Lewandowsky and Cook Study: “Deniers” Cannot Provide a Coherent Alternate Worldview

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Guest essay by Eric Worrall

The increasingly frantic efforts to “medicalise” criticism of climate orthodoxy has taken a new turn, with a claim that theories cannot be disproven in of themselves. Theories can only be disputed by people who can provide a settled alternative theory.

The abstract of the study;

The ‘Alice in Wonderland’ mechanics of the rejection of (climate) science: simulating coherence by conspiracism

Science strives for coherence. For example, the findings from climate science form a highly coherent body of knowledge that is supported by many independent lines of evidence: greenhouse gas (GHG) emissions from human economic activities are causing the global climate to warm and unless GHG emissions are drastically reduced in the near future, the risks from climate change will continue to grow and major adverse consequences will become unavoidable. People who oppose this scientific body of knowledge because the implications of cutting GHG emissions—such as regulation or increased taxation—threaten their worldview or livelihood cannot provide an alternative view that is coherent by the standards of conventional scientific thinking. Instead, we suggest that people who reject the fact that the Earth’s climate is changing due to greenhouse gas emissions (or any other body of well-established scientific knowledge) oppose whatever inconvenient finding they are confronting in piece-meal fashion, rather than systematically, and without considering the implications of this rejection to the rest of the relevant scientific theory and findings. Hence, claims that the globe “is cooling” can coexist with claims that the “observed warming is natural” and that “the human influence does not matter because warming is good for us.” Coherence between these mutually contradictory opinions can only be achieved at a highly abstract level, namely that “something must be wrong” with the scientific evidence in order to justify a political position against climate change mitigation. This high-level coherence accompanied by contradictory subordinate propositions is a known attribute of conspiracist ideation, and conspiracism may be implicated when people reject well-established scientific propositions.

Read more: http://link.springer.com/article/10.1007/s11229-016-1198-6

This has got to be one of the most ridiculous claims Lewandowsky has ever promoted. “Something is wrong” with the current theory is a perfectly valid scientific position. A demonstration that a theory is useless at prediction does not have to be accompanied by a settled alternative theory – simply demonstrating that the current theory is wrong is enough.

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368 thoughts on “Lewandowsky and Cook Study: “Deniers” Cannot Provide a Coherent Alternate Worldview

  1. This sounds like somebody trying to deflect and pin the blame for their failures on their opponents. Pretty standard stuff for socialists. It’s always somebody else’s fault. It never works, for very long, unless you have an oppressed populace. Even then, the populace knows the accusers are full of fecal matter, they just aren’t willing or are unable to do anything about it. Why do the socialists always think people are too stupid to think for themselves (other than it helps them to gain or keep power)?

    • When Eric Worrall said “This has got to be one of the most ridiculous claims Lewandowsky has ever promoted.“, it did sound reasonable. Well, the only way to disprove a theory is to test it (NB. the test can be active or passive). The obvious way of test Eric Worrall’s statement is to compare this Lew statement with Lew’s other statements. I’m not sure that his theory stands up – aren’t all Lew statements equally ridiculous? But I do agree with SMC – re: ‘deflect and pin the blame [..].

      • There is certainly a conspiracy of intent in promoting the AGW hypothesis. Some of it scientific, group thinking, some of it simply milking the golden age of climatology for grant money and personal career advancement and probably above all politically driven advocacy masquerading as science.

        This last category is quite clearly what Lewandowsky and Cook are involved in.

        Now when there is a very well funded intergovernmental body which has been having major international conferences every six months for the last 30 odd years pushing this agenda , one hardly needs to resort to “conspiracist ideation” as though anyone is suggesting some dark unseen forces at play that no one can quite identify.

        Many of the most vocal and key scientists have openly admitted that they activists for the climate change “cause”. Climategate emails revealed some very unprofessional and dishonest behaviour by key actors and frequently referred to “the cause”.

        No “ideation” there, just recorded fact.

        … cannot provide an alternative view that is coherent by the standards of conventional scientific thinking.

        The coherent view is that most of the variability seen in the various climate records is natural variability which has always been there. Simple, coherent.

        Since alarmists attempt to link ANY AND ALL variation of anything which happens on earth to rising CO2, challenging this incoherent mess of contradictory claims ( global warming causes colder weather ) is by necessity equally incoherent.

      • Sorry , failed to close the blockquote tag. Try again:

        There is certainly a conspiracy of intent in promoting the AGW hypothesis. Some of it scientific, group thinking, some of it simply milking the golden age of climatology for grant money and personal career advancement and probably above all politically driven advocacy masquerading as science.

        This last category is quite clearly what Lewandowsky and Cook are involved in.

        Now when there is a very well funded intergovernmental body which has been having major international conferences every six months for the last 30 odd years pushing this agenda , one hardly needs to resort to “conspiracist ideation” as though anyone is suggesting some dark unseen forces at play that no one can quite identify.

        Many of the most vocal and key scientists have openly admitted that they activists for the climate change “cause”. Climategate emails revealed some very unprofessional and dishonest behaviour by key actors and frequently referred to “the cause”.

        No “ideation” there, just recorded fact.

        … cannot provide an alternative view that is coherent by the standards of conventional scientific thinking.

        The coherent view is that most of the variability seen in the various climate records is natural variability which has always been there. Simple, coherent.

        Since alarmists attempt to link ANY AND ALL variation of anything which happens on earth to rising CO2, challenging this incoherent mess of contradictory claims ( global warming causes colder weather ) is by necessity equally incoherent.

      • Except “natural” is not an explanation. It is an appeal to a higher power. Even natural events require explanation, and there are none on offer.

      • Seaice, none are required. IPCC AR4 itself said the temperature rise from ~1920-1945 cannot be explained by GHE so must be mostly natural. AR4WG1 SPM figure 4. True by continent, true for land, true for sea, true for combined. Just is. You demand an unnecessary explanation why.
        That it is observationally so suffices for two things. 1. Natural variation is real. 2. The attribution of the essentially indistinguishable rise from ~1975-2000 to anthropogenic CO2 is false, as natural variation cannot be assumed to have magically disappeared despite the IPCC charter.

      • The opening statement ,”Science strives for coherence.” is a dead giveway he is still on his consensus drum. Bang it as much as he likes, as loud as he likes and as often as he likes, it is still wrong.

      • seaice1,

        “Except “natural” is not an explanation. It is an appeal to a higher power.”

        Then what is the claim that climate is naturally static? . . An appeal to magic?

      • Sea1ice:

        “Except “natural” is not an explanation”

        Really!?

        So events that do occur naturally, especially those events that are not unusual; just what explanation do you have for them?

        Perhaps that evil gas CO2 has been causing all weather events for the last 4.5 – 5 billion years? Every natural event are actually unnatural events?

        That logic fits right in with Lewserdopesky and Crooked John’s type of rationale.

        Where NOAA and CRU torture data into confession, now Lewserdopesky and Crooked torture scientific rationales into twisted psychological conspiracies and depressions?

        I wonder if GMU has received a copy of Cook’s contributions to psychology yet? I’m sure their psychology department would just love the kind of absurd irrationality that drives quality students to seek education elsewhere. The Virginia government representatives and senators should love that lack of quality joining the already tainted GMU team.

        Sea1ice; you’ve reached new lows.
        PS DMI has the Arctic sea ice above 2015’s while JAXA shows the 2016 trend about to enter ±2 Standard Deviation’s.

      • “Then what is the claim that climate is naturally static? . . An appeal to magic?”
        I know of no such claim and have certainly not made such myself.

        “Really!? So events that do occur naturally, especially those events that are not unusual; just what explanation do you have for them?”

        The sun “rises” naturally. It is because the earth rotates. The seasons come and go naturally, it is because the Earth tilts and orbits the sun. All natural events must have an explanation.

      • Seaice1 says

        “Except “natural” is not an explanation. It is an appeal to a higher power. Even natural events require explanation, and there are none on offer.”

        I get what you mean. All changes have reasons, it does not matter what the source. Perhaps we should study natural climate change to explain it…. just a thought.

        Oddly, the null hypothesis is turned upside down with you perspective. All change is caused by anthropogenic means, which of course is the wrong approach.

      • I love the way warmistas twist themselves into logical pretzels trying to pretend that they are doing science.
        That a change is natural is an explanation. Real scientists have been working to find the reasons behind these natural changes for several hundred years. The problem is that climate is complicated, involving thousands upon thousands of parts. Parts that interact under complex and sometimes changing rules.
        The fact that a consistent theory that is capable of explaning 100% of what is going on has not yet been come up with, is not evidence that we have to accept your nonsense.

      • All change is man caused.
        May not be logical, but it does seem to be the belief system of many “environmentalists”.

    • La Lewny is the Timothy Leary of the CAGWarmists. He has drunk the Kool Aid and truly believes his mind was expanded. In my opinion he is actually psychotic. As for Cook well every naked emperor needs a fool, does he not?

      • Well what seaice is ignoring is that there is in this CAGW climate case, a perfectly rational alternative explanation, for which there is a simply overwhelming body of evidence, and it is replicated ever day, and by numerous researchers in many disciplines.

        That alternative explanation: ??

        We simply do not know what causes the weather and by inference the climate over time and space, to vary in random non-monotonic fashion that prevents us from predicting any future state of the system.

        G

        Corollary.

        The failure to provide a rational explanation for some observed phenomenon, does NOT justify the blind acceptance of a completely irrational explanation.

      • I see that seaice is doubling down on the claim that unless we can prove conclusively that something else is cause the warming that may or may not be happening, that we have to accept his nonsense as the explanation.

    • “Why do the socialists always think people are too stupid to think for themselves (other than it helps them to gain or keep power)?” Because many socialists are.

      Global warming adherents believe there is a conspiracy of oil companies. Guess it only counts if it’s not your own group with the conspiracy ideation, huh?

  2. Lewandowsky is now ensconced in a sinecure in the British city built on wealth from slaves and tobacco, Bristol, and now with the full weight of Britain’s academic Marxist and ecofasc1st establishment elite behind him, makes his announcement with creamy smugness that the laws of logic and epistemology have just changed at his imperial command.

    What an a55h0le.

    • If ever asked for proof of a conspiracy, point to Lewandowsky’s moon-landing paper and subsequent use of a peer-reviewed journal to humiliate people critical of the first paper, then his promotion to a chair of psychology instead of being kicked out of academia.

    • Breaking news! Did you hear Lewandowsky was just arrested? As God is my witness! Yep. Huh? Oh. Impersonating a scientist.

      • If Cook and Lewandowsky designed our legal system, it wouldn’t be enough for a defendant to demonstrate that he didn’t commit the crime — he would have to show who else did it!

      • I appreciate your intent, but it would be funnier if either Cook or Lewandowsky claimed they were scientists, rather than psychologists specializing in the cognitive science of decision-making (fooling all of the people all of the time; cointelpro).

    • “…..the British city built on wealth from slaves and tobacco….” So unlike the southern States of the US, and we didn’t have to fight a civil war to change things either.
      The Meme, that if you oppose aspects of socialism you must be mad, is over a century old. The Bolsheviks constructed psychiatric hospitals for thousands in the Siberian hinterland for such people. Moral, don’t expect original thought from the warmunists..

  3. It is not a ‘ fact’ that climate is changing due to greenhouse gas emissions.
    It is not even a ‘theory’.
    It is a mere ‘hypothesis’ as any competent hard scientist would agree.
    One must not build policies on hypotheses.
    Geoff

      • On a philosophical basis, this proposal of Lewandowsky is the end of falsifiability as a test of science.
        I’m not sure anyone (ANYONE) but Lewandowsky is quite ready for that. Lewandowsky needs outing for this.

      • I think the hypothesis that “CO2 in the atmosphere drives climate change” IS a falsifiable hypothesis. In fact, I think it has already been mostly falsified by the long ice core records.

        What the world saviors of the climate “team” are failing to do is to TEST and experiment for the express purpose of falsification. Their malpractice to science is tendentiously working backwards from their presumed conclusion, (eg. that CO2 drives climate change or that “deniers” are mental) and finding SOME evidence for their hypothesis, they then wrongly claim that they have “PROVED” their hypothesis. They need to be slapped down hard on this awful practice. This is NOT science. This is post-normal political propaganda. Lewandowsky should be fired before he publishes again. He should back to community college to learn a useful trade like automobile repair or plumbing.

    • Indeed, Mr. Sherrington. At BEST, AGW conjecture (lol, Phil, so true, it isn’t even a valid scientific hypothesis) is unproven.

      And since CO2 UP, and NO SIGNIFICANT WARMING EFFECTS — ANYWHERE….

      neither in heaven above
      nor on the earth beneath
      nor in the waters below ….

      We’re left with only one logical conclusion:
      (aside from the cynical enviroprofiteers/stalinists for whom it is simply a lie)

      AGW is a religion.

      (As has been said many and many a time on WUWT)

      • Well, Mr. Chantrill, I’m glad you had a good laugh. Now, for the facts.

        1.

        … according to Economist, “The world added roughly 100 billion tonnes of carbon to the atmosphere between 2000 and 2010. That is about a quarter of all the CO₂ put there by humanity since 1750.”

        (Source: https://wattsupwiththat.com/2016/09/19/uah-and-enso-now-includes-july-and-august-data/ )

        2.

        … For UAH: There is no statistically significant warming since August 1993: … For RSS: There is no statistically significant warming since December 1993: …

        (Source: Ibid.)

        Read — it — and — WEEP:

        CO2 UP. WARMING STOPPED.

        Bwah, ha, ha, ha, haaaaaaaaaaa!

        #(:))

      • Christopher
        Yes, three hundred years of coming out of the little ice age covers that instrumental record. So what has that natural event have to do with AGW? Your comment is just silly.

      • @ ECB: The LIA ended officially in 1850 – 1900 (depending on the sources used) so it’s not even 200 years ago. the warming cycle towards a new optimum takes around 300 years to complete. Considdering this and with all the adjustments made we still are only “half way”.

        seen the fact the MWP was around 2°C warmer then the LIA, we are nice half way and the temperature anomaly is on scheme with this warming.

      • Mr Cantrell the ‘instruments’ are basically measuring the temperature of concrete and bitumen exposed the sun. We may well have added a fair amount of CO2 to the atmosphere but we have alsp added millions of shiploads of concrete and bitumen to the earths surface in proximity to said instruments. The ‘instruments’ used for the ocean temperatures is just as compromised but for different reasons.

        Pal, the ‘instrument’ record is not fit for the purpose of evaluating a meaningful global surface temperature.

        And then there has been the addition of record levels of ‘adjustment’ not just in recent decades but just the last year or so…

        What brand of Kool Ade are you drinking these days?

      • Christopher, your ignorance is palpable since you failed to learn that the IPCC reports have been for years now, projecting a per decade warming of .30C yet the Satellite data shows less than half that rate since 1979.

        They also stated that the Hot spot area in the tropical atmosphere was supposed to warm by around THREE times the warming rate at the surface,when it is the other way around,since it is warming at a greater rate on the surface than in the atmosphere,which is barely warming at all.

        This mean the key metric for the AGW conjecture is a total failure,so is the overrated Positive feedback that was supposed to cause a run away warming rate. The climate system is DOMINATED by negative feedbacks,something warmists seems to deliberately ignore.

      • Cantrill,

        Perhaps before publically demonstrating your ineptness on the interwebs, you should have looked up the scientific definition of the term “significant warming”, emphasis on the word “significant”.

        Then you should have examined the “instrumental” records for yourself, determined the limits of their accuracy, noted their scantiness, and repeated adjustments, and then formed an educated opinion for yourself rather than whatever you did instead?

      • Well! Good morning, WUWT! #(:))

        ECB, Frederik, Patrick MJD, M Seward, Sunsettommy, Aphan (good to see YOU — missed your insightfully informed comments this summer — hope you were just enjoying a lovely vacation….), and co2isnotevil,

        WAY — TO — GO!

        Thanks for the back up! My little peep for the truth was followed by a mighty science realist ROAR!

        (re: asybot and the mail, just in case anyone is curious — I’m now living about 1.5 miles from the Burlington, WA Cascade Mall where 5 people were murdered by a rifleman last night)

      • Janice – so sorry to hear. I know that’ll jangle your nerves, – I was living in the DC area when the sniper attacks were occurring. One of the attacks occurred at my regular filling station.

        For three weeks, filling your tank was an exercise in watching traffic and keeping your head low. Not fun. Hopefully, they will catch the guy soon. But, be aware of your surroundings. Anyway, good to see you back.

      • Thank you, Bartemis. It will, indeed, be nice when they catch this guy, too. Glad YOU are here. Nine times out of ten, when I see your name in the Recent Comments, I click on it to see what you had to say — always worthwhile.

      • It really is fascinating the way people actually believe that bad data must be good, just because they are seeing what they want to see in the data.

    • CAGW is not even a viable hypothesis as it can be trivially falsified.

      A 3C average increase in surface temperature increases average radiant surface emissions by about 16.4 W/m^2 and this is alleged to arise from the 3.7 W/m^2 of forcing said to arise from doubling CO2.
      This means that 16.4 – 3.7 = 12.1 W/m^2 of new emissions must be replenished otherwise the surface will release stored energy and cool. The consensus claim is that these 12.1 W/m^2 comes from feedback recirculating surface emissions back to the surface and quantifies this with a model that they fail to acknowledge assumes an implicit, infinite source of power providing the gain.

      Given that all 239 W/m^2 of accumulated forcing from the Sun only results in 390 W/m^2 of radiant surface emissions (per Trenberth) such that after all feedback are accounted for, each W/m^2 of forcing from the Sun increase surface emissions by 1.6 W/m^2, thus 3.7 W/m^2 of solar input increases surface emissions by about 4.4 W/m^2 and far less than the 12.1 W/m^2 required for a 3C rise. Believing that the incremental sensitivity can be nearly 4x larger than the average sensitivity is insane since the SB law tells us in no uncertain terms that each degree of warmth requires more input power to replenish its radiant emissions than the last, thus the incremental sensitivity must be less than the average and not nearly 4 times larger.

      QED

      • I don’t believe a warmer surface requires an equivalent increase in average radiant surface emissions. My understanding is that the earth (including its atmosphere) remains at energy inflow/outflow equilibrium, but that certain phenomena (including decreasing albedo, increasing ‘greenhouse’ gases) can warm the physical surface. The key CAGW questions that I am conspiratorially ideating are 1, how much does each human-caused phenomenon contribute; 2, what is the expected net impact after incorporating natural phenomena like solar variability and volcanic activity; and 3, what, if anything, can and should be done to alter the expected net impact.

      • nasanine,

        “I don’t believe a warmer surface requires an equivalent increase in average radiant surface emissions.”

        Of course it does and even Trenberth acknowledges this. It’s the consequence of an immutable LAW of physics called the Stefan-Boltzmann LAW. Where do you think the 390 W/m^2 of surface emissions in his diagram comes from?

      • This is the very point Lord Monckton made recently in aWUWT post debunking the standard climate model estimate of feedback values.

      • Fred,

        You said,

        “This is the very point Lord Monckton made recently in aWUWT post debunking the standard climate model estimate of feedback values”

        Yes, and I’ve been aware of this inconsistency since I read AR1 decades ago and this was the key contradiction that turned me into a skeptic. The more I’ve investigated since, the more errors I’ve found, including the significant errors in the theoretical basis supporting massive amplification from positive feedback that I talked about in the Feedback Fubar article a couple of weeks ago.

        It’s perplexing that pedantic climate science denies the applicability of the SB law relative to establishing the effects of ‘feedback’. If Earth had no atmosphere, the surface temperature would be 255K and its emissions would be 239 W/m^2 (assuming constant albedo), or 1 W/m^2 of emissions per W/m^2 of incident energy. The atmosphere slows down surface cooling resulting in an extra 0.6 W/m^2 of surface emissions being recirculated back to the surface as ‘feedback’ causing it to emit 0.6 W/m^2 more and increasing the temperature from 255K emitting 239 W/m^2 up to about 287.5K emitting 390 W/m^2. How they can claim that this 0.6 W/m^2 of feedback is the zero feedback effect which is magically turned into 3.3 W/m^2 of feedback is indicative of more than just sloppy science, but is indicative of sloppy science supported by magic (i.e. creating energy out of nothing).

      • Nanasine,
        There’s this law of thermodynamics that’s pretty popular-the more the temperature of a surface increases, the more radiation it emits. That radiation CAN increase up to the 4th power of whatever the temperature increase was, so it doesn’t always result in an “equivalent” increase, but it does always result in an increase.

        As co2isnotevil points out, a surface emitting radiation is cooling itself. To release heat to the atmosphere, the surface of the planet by necessity has to cool and the atmosphere absorbing it has to be cooler than the surface that emitted it to absorb it. No matter how much CO2 is in that atmosphere, the only real “heat” source at play is the Sun. Everything else are just pinball machine bumpers that can keep it’s energy in play for a short time or longer time, but eventually the ball escapes back to space.

      • Aphan,

        Yes, this is correct.

        The reason so many are confused, including the IPCC and its followers, is the insistence that the sensitivity is quantified as a temperature change per change in forcing. After all, 0.8C per W/m^2 sounds plausible enough until you express it in the energy domain, where the nominal sensitivity would be 4.3 W/m^2 of incremental surface emissions per W/m^2 of forcing. If this was the case and each of the 239 W/m^2 of incident power resulted in 4.3 W/m^2 of surface emissions, the resulting surface temperature would be close to the boiling point of water.

      • Not to mention that the Earth is NOT made up of uniform materials (which means it absorbs and emits radiation differently everywhere) not the same height or distance from the Sun, and not exposed to a uniform atmosphere/climate. How do you quantify ANYTHING that complex to the degree required to insist that the “surface” of that thing is increasing in overall, global temperatures by hundredths of a degree C per year??????

      • “Everything else are just pinball machine bumpers that can keep it’s energy in play for a short time or longer time, but eventually the ball escapes back to space.”

        Eventually. But, within the extra-time needed to do so, more energy is coming in from the Sun, so by the time that original photon leaves, more energy has been deposited.

        It’s the same principle as a dam over a river. Once the water overtops the dam, and the flow is reestablished, the same amount of water is flowing below the dam as above it. But, water has pooled behind the dam. May the dam a little higher, and the outflow is delayed until it can overtop the dam again, at which point equilibrium is reestablished. But, the pool behind the dam has grown deeper.

        However, that is not the whole story. The GHG dam is radiative. It slows egress by radiation only for photons that flow from behind the dam. But, there is another avenue for energy to flow past the dam, where it can release its photons unimpeded, and that avenue is convection. When heat is convected to higher level, it can be released to space without having to encounter the pinball machine bumpers. It is, to complete a painfully mixed metaphor, basically a spillway past the dam.

        As a result, surface temperature is dictated by a complex balance between sunlight flowing in, and radiative and convective flows carrying heat away from the surface. Convective flows are immense, and increase with surface temperature, so they provide a negative feedback on radiative warming.

        The data indicate that there is effectively no net increase in surface temperatures due to greenhouse warming from CO2 in particular in the present climate state. In the past 20 years, CO2 concentration has increased over 30% compared to its purported pre-industrial level, yet temperatures have languished. I expect it is because, for every new photon delayed by a new CO2 molecule, another is boosted to higher altitude from which it can escape to space unimpeded.

      • Bartemis,

        “When heat is convected to higher level, it can be released to space without having to encounter the pinball machine bumpers.”

        This is not the case. Convection has nothing to do with the radiant balance of the planet. Convection is primarily the heating of O2/N2 by the surface, causing it to rise. However, O2 and N2 have no emission lines in the relevant LWIR spectrum and thus have no direct contribution to the flux of photons leaving the planet.

        The only indirect effect is from atmospheric water heated by convected air which can then radiate a Planck spectrum of power determined by its temperature. However, once atmospheric water starts condense, clouds develop and the water in clouds are broad band absorbers of surface radiation, thus direct surface emissions heat the water in clouds by far more than collisions of this liquid/solid water with convected air.

        The energy released into space that doesn’t hit the ‘bumpers’ is the radiant emissions by the surface (and clouds) that passes through the transparent regions of the atmosphere’s absorption spectrum. In the clear sky, almost half of the surface emissions pass through these transparent windows and an even greater fraction of cloud emissions passes through owing to little water vapor between cloud tops and space.

      • You are missing the point. Heat that radiates from higher altitude has less chance of hitting the “bumpers”.

        The tendency towards radiative-convective equilibrium is central to resoving the question of surface temperature sensitivity to GHG concentration. They just haven’t gotten it right, yet.

      • Bartemis,

        “You are missing the point. Heat that radiates from higher altitude has less chance of hitting the ‘bumpers’. ”

        I’m not missing the point at all.

        The only ‘heat’ that radiates from higher altitudes is from GHG molecules returning to the ground state and from the BB radiation of the water and ice in clouds. Most of the atmosphere is completely irrelevant to either the path of solar energy from space to the surface or BB emissions from the surface to space.

        And yes, GHG re-emissions have a lower probability of hitting another GHG molecule as the altitude increases and this is why we see only about a 3db reduction in emitted energy in bands that are otherwise absorbing all surface emissions and is also why only about half of what is absorbed from the surface eventually returns back to the surface as ‘recirculated’ energy, effectively slowing down its rate of surface cooling (of course, this is also dictated by geometrical requirements).

        “The tendency towards radiative-convective equilibrium …”

        This is a fundamental mistake of climate science, what they have wrong is considering that it has any significant influence on the radiative balance. The reason for the irrelevance is that you can not arbitrary conflate the energy transported by photons with the energy transported by matter.

        If I fire a 11u high power laser into space (through the transparent window), are you trying to say that the completely transparent gas molecules between the surface and space will speed up to be in radiative equilibrium with the laser beam?

        The convective equilibrium of the atmosphere is strictly a function of the surface temperature and the lapse rate. The radiant equilibrium of the surface is primarily a function of photons and that surface can not be further heated by atmospheric convection. What many fail to understand is that in LTE, heat rising from one place on the surface is always offset by cold air sinking somewhere else. To the extent that any rising heated air warms water in a cloud which radiates to space, convection would manifest a net surface cooling, and that cooling is already manifested by the average surface temperature from which radiant emissions are derived using the SB LAW.

      • I hate to quibble–and I may be comparing apples to kumquats–but 16.4 – 3.7 = 12.7, not 12.1. What am I missing?

      • ” To the extent that any rising heated air warms water in a cloud which radiates to space, convection would manifest a net surface cooling…”

        That is my point. It seems perhaps you mistook me. I was trying to explain to you and Aphan why the GHE is a real and actual mechanism for heating the surface. But, I was not coming down on the side of the warmists who argue that, that mechanism must thereby produce increasing surface temperatures for increasing GHG concentration in any climate state.

        I was pointing out that surface temperatures are the result of a complicated balance of radiative and convective heat transfer, and the physics are complex. There is no guarantee that an incremental increase in GHG will necessarily result in an incremental increase in surface temperatures and, indeed, the data of the past 20 or so years contradict that premise.

      • Bartemis,

        “GHE is a real and actual mechanism for heating the surface”

        “complicated balance of radiative and convective heat transfer,”

        Yes and even incrementally GHG’s will have a finite effect, most likely in the same direction as the change in concentration. The perceived complexity of the interactions between radiant and non radiant energy (convection is but one example) is largely an illusion that provides excess wiggle room to accommodate an otherwise impossibly high sensitivity. Regarding the fluxes of energy in the atmosphere, the only place where the paths of these 2 forms of energy intersect is in the liquid and solid water in clouds and at the surface where owing to the tight coupling between clouds and the ocean (surface) via the hydrological cycle, we can consider the two as one for the purposes of determining the LTE response to change.

        The point I’ve been making is that the mistake made by consensus climate science is not that CO2 warms the surface, but that many think the mechanism is that CO2 warms the atmosphere which then warms the surface, when in fact, the GHG effect manifests direct warming of the surface by recirculating some fraction of the surface emissions back to the surface in the form photons of the same average energy as the photons absorbed and at about the same frequencies. The GHG effect is primarily radiative and the O2 and N2 molecules in the atmosphere are invisible to the LWIR involved with GHG absorption and re-emission.

  4. One version of Hanlon’s Razor:

    “Any sufficiently advanced cluelessness is indistinguishable from malice”

    My version on this topic:

    “Any sufficiently advanced cluelessness is indistinguishable from conspiracy”

    However Lew, since you brought up the word maybe you should have someone point you to the Climategate e-mails where your heroes are conspiring to rig the peer-reviewed literature. This would be conspiracy fact, not theory or ideation.

    • Many of those that believe most strongly in CAGW are convinced that “Big Oil” and “Evil Corporations” and the “Koch brothers” are behind every bush. They are, in fact, true conspiracy theorists.

      • So askith = philincalifornia

        … when does it cross the line from brainwash to brain damage?

        The fact is that CAGW is a religious belief.

        And the 2nd fact is that there have been far, far more people that have been permanently committed to Mental Hospitals by the Courts because of their intense beliefs in/of the Bible and/or the Christian Religion.

  5. Let’s extrapolate their suggestion… say the police have a theory that a person committed a crime. Their supposition rules out the possibility of reasonable doubt. Interesting that they suggest insane acceptance over rules reasonable doubt. Anyone with reasonable doubt must be pathological.

    • Let’s extrapolate their suggestion… say the police have a theory that a person committed a crime.

      Let me elaborate.

      Suppose that said person can prove that he/she was in other state when the crime was committed.
      What Lewandowski et al. are saying is that this fact or alibi does not matter, and the person should demostrate who the criminal is in order to be acquitted.

  6. Who is claiming the globe is cooling at the same time it is warming naturally? I think most people are saying that the models are garbage because they predict a hotspot that doesn’t exist and also they can’t hind cast at all. They also question why the records seem to be adjusted to show more warming and why GISS, which is partly manufactured with model data is used instead of RSS data whenever it is convenient to illustrate the ‘Hottest Ever’. It’s dumbasses like these people that caused the Brexit and who will be responsible for President Trump’s victory, both of which will be good for freedom, so thanks morons.

    • A few random commenters on the internet, perhaps? Also, they can lump 1,000’s of different com mentor’s, some of whom will say “it’s cooling” and others who say “warmth is good” and conflate them into “people who oppose this body of knowledge”. Par for the course for this duo. And it makes perfect sense to say that it has not warmed that much (0.8 C since ~1880) and that this has been favorable. Not contradictory in the least.

    • I think what they are claiming is that some say world is cooling and others accept warming, but they do not cite anyone about either claim so it is unsubstantiated waffle.

      However, there are people who make such stupid, contradictory claims all in one breath. Holdren, for example on the official Whitehouse web site. Global warming causes colder weather.

      Despite being the official POTUS climate tzar and using the official Whitehoouse web site to make the idiotic claim, they later tried to pretend that this was his “personal opinion”.

      Looks like the Whitehouse is being inconsistent. They must being affected by “conspiracist ideation” too.

      • Remember the polar vortex to explain the record snowfalls, not so long ago.

        … and the near record great lakes freezing extent, not so long ago, either.

      • I think what they are claiming is that some say world is cooling and others accept warming, but they do not cite anyone about either claim so it is unsubstantiated waffle.

        Oh, it is much thinner than a waffle. I suggest that it is unsubstantiated crepe.

  7. So their position is that the world must comply with demands because the world doesn’t think it’s even an issue worth wasting time on….

    Good lord these (((leftists))) are stupid…

    • NO- you can only make sense of this b.s. by enlarging the context:
      it’s phd trollery.
      the entire point of it is to get ppl to spend time and energy discussing it so they do not spend that time doing anything useful to oppose the predation.
      a troll wins based on the ROI, represented by how many words they get in return for the few they utter.
      cookie and lew are grand masters
      the only way to deal with them is name the game: trollery.

      • @ gnomish, 6:39 pm. Thanks for that link. Never thought of a “Tar Baby” as that. As I grew up 60 or so years ago. In those days there were completely different and racists comments and “explanations” about Tar babies, Thanks, enlightening.

  8. When asked about the book, Hundert Autoren Gegen Einstein (A Hundred Authors Against Einstein), Einstein retorted by saying “Why 100 authors? If I were wrong, then one would have been enough!”

    • … and IPCC AR5 has not 100 but 102 different climate models.

      Why 102 climate models?, If they were right, then one would have been enough.

      • ristvan
        September 24, 2016 at 7:38 am

        32 models. 102 runs thereof.

        OK. Thanks for the correction. I did not read AR5 I took the 102 number from some comments posted in here, I read AR4 though, and there were 22 models back then, one of them with 2 runs. 22 models with 22 different values for the climate sensitivity parameter. with a difference of over 100 % among them. If one model were right, the other 21 are necessarily wrong.

    • “No amount of experimentation can ever prove me right; a single experiment can prove me wrong.” World renowned conspiracist, Albert Einstein

  9. When that pair of clowns try to project their own T&C’s into the debate in order to fix what is or is not ‘allowed’ then it’s abundantly clear they’ve strayed a long way from neutral science and straight into politically-motivated activism. Point, laugh, ignore.

    • Oh I freakin LOVE it when Lew and Cook publish papers. It’s always a delicious irony to watch them behave in the EXACT cognitively biased, illogical, irrational manner that they are projecting on others.

      In attempting to paint others as conspiracists, they have had to BECOME conspiracists themselves, and create a conspiracy amongst big oil, the Koch brothers, and unsuspecting idiots.

      In attempting to paint others as “denying science”, they themselves must DENY that actual Scientific evidence, and often lack thereof, that proves them wrong over and over again.

      In attempting to paint others as “crazy” or “delusional” they have resorted to crazy and delusional behavior (as well as completely unprofessional and unscientific) like making up new terminologies under which to stereotype and categorize people, and then acting like it is perfectly acceptable and ethical to presume to diagnose entire groups of total strangers accordingly!! My God, how far BACK these two alone have taken human progress, communication, tolerance, and psychology!!!

      I find every word they say worthy of its own psychological study. But real psychologists probably view their papers much like readers view The Onion, or rotting fish. Either way, you’d have to get past the smell.

  10. “…namely that “something must be wrong” with the scientific evidence in order to justify a political position against climate change mitigation….”

    How am I to react when the net result of the policy changes that advocates of “climate change” demand all converge on socialistic solutions? That these solutions all have the effect of reducing liberty, suppressing prosperity and justifying vastly increased government powers? It is no surprise when what passes for “science” always justifies this course of action and none of it calls this direction into question.

    As for something being wrong, where I presently sit while I write this reply was under more than 1000 feet of glacial ice in the recent past. That ice melted. So, of course the climate is changing. It is continually changing. So what am I denying? I am denying that human activity has changed the climate in a harmful and material way.

  11. “… greenhouse gas (GHG) emissions from human economic activities are causing the global climate to warm and unless GHG emissions are drastically reduced in the near future, the risks from climate change will continue to grow and major adverse consequences will become unavoidable …”.
    ====================
    Lewandowsky ’forecasting the facts’.

  12. I read about 60% of the paper before giving up in disgust.

    How The Royal Society has devolved to be funding this crap. Hooke, Newton and Halley would be appalled

    • True – Lew and his fan-boy perform a really lousy sort of logic if they write:

      “Hence, claims that the globe “is cooling” can (“not with coherence” according to their following text) coexist with claims that the “observed warming is natural” and that “the human influence does not matter because warming is good for us.” ”

      Why should these different claims be a coherence problem at all ???

      – (Almost) nobody of the climate realists is claiming that a significant global cooling has already started. Instead some claim that a certain future cooling (or at least prolonged hiatus) could start soon if the solar activity stays at the current low level (see Svensmark effect and CERN’s CLOUD experiment) and if ocean currents like PDO and AMO cool further down.

      – It is obvious (even for most IPPC followers) that a significant part of the global warming since the end of the LIA at about 1850 has natural causes. The question is only if the natural part is stronger or weaker than the human influence and this question is still open, because the observed warming until now is definitely within the natural variations of the Holocene era.

      – The fact that “warming is good for us ” is historical proven without any doubt and has therefore no coherence conflict at all. It is simply a fact which can stated independent from any other viewpoint. During the Holocene climate optimum (about 2°C warmer than today), the Sahara desert was a green savannah and agriculture was invented in the Middle East. During the (also warmer than today) Roman era the first high-culture empires did flourish quite remarkably.

      So Messrs Lew and Cook: Where is you own coherence in logical thinking?

      Yes, you’re right: “Something must be wrong” – But that wrongness is in your own biased and pig-headed brains…

  13. Recent observations prove that the theory of climate change due to the accumulation of greenhouse gasses CANNOT be correct, and that there is an irrefutable alternative explanation…

    The alternative explanation, which is supported by temperature records, is that all of the warming that has occurred since the mid-1870’s to the present has been due to the removal of strongly dimming sulfur dioxide aerosol emissions from the troposphere, either due to reduced industrial activity as the result of business recessions, or to Clean Air efforts.

    The evidence is as follows:

    There have been 28 business recessions and two depressions since 1873. ALL coincided with temporary increases in average global temperatures. The temperature increases could only be due to decreased sulfur dioxide emissions due to the reduced industrial activity.

    Global anthropogenic sulfur dioxide emissions into the troposphere peaked at 131 Megatonnes in 1972, and by 2011, due to Clean Air efforts, they had fallen to 101 Megatonnes.

    Just as unintentional decreases in SO2 emissions during recessions caused warming, the intentional decreases also HAD to cause warming.

    The climate sensitivity to their removal is .02 deg. C. of warming for each net Megatonne of reduction in global SO2 emissions. Use of this factor enables projections of average global land-ocean surface temperatures to me made to within less than a tenth of a deg. C. of actuality, leaving no room for any “greenhouse gas” warming.

    If anyone can refute any of the above, please reply.

    • No need to refute your hypothesis. On the other hand, you need to post your data on tons of pollutants generated per year, their optical characteristics, and the coincident temperatures. Once you do that, we can do a critique.

      • Burl, sorry burl you need to post in the comment section. Who knows AW may not have gotten around to reading it and we need to know first hand what you base your theory on, give AW a break. And I for one cannot find your essay anywhere , so please help us out. Thank you.

      • Fred Ohr (and asybot):

        Rather more than a hypothesis.

        The temporary recession-induced warming is factual (and completely unrelated to any warming due to the accumulation of greenhouse gasses, which never decreases in the short term), and the model which it supports meets Karl Popper’s requirement that “scientific theories must be falsifiable (that is, empirically testable), and that prediction was the gold standard for their validation”.

        The essay was submitted to AW about a month ago, has been read and discussed, but so far he is unwilling to publish it, although I have answered all of his objections.

        If I knew how to upload data to this blog, I could give you something to critique.

      • Hi. If you want to make data available, why don’t you upload it to the cloud on Dropbox or similar and post the link where it’s accessible.Regards, Tony  

      • Thanks,Tony.

        I could give it a try . But other bloggers insert graphs, etc. There must be another way.

        Have been thinking of putting it on Google Docs, but so far no time to do so.

  14. Low: “Science strives for coherence”.

    Where is this man’s head? Science does not strive for anything. Science is not a thing, or a goal. Science is a process designed to reveal physical truth. Period. Coherence has nothing to do with anything, unless you are in laser science. There is no need to have multiple theories, or even multiple experiments to be the same to determine scientific truth. There is only one standard, and that is your theory/hypothesis/experiment must be validated with real world data not yet seen, or used to construct the experiment.

    Add to dictionary self-serving contradictions explain why over 80% of psychology studies are wrong. Psychology as represented by Lewindowsky is not science, and, indeed, seems to be the hangout for present day phrenologists.

  15. OOPS! Microsoft seems to know what I want to say more than I./
    “Add to dictionary” should read, “Lewindowsky’s self-serving…”

  16. “cannot provide an alternative view that is coherent by the standards of conventional scientific thinking”

    Here’s an alternative scientific view:
    Whatever the effects of (increased) GHG warming might be, they a clearly being totally swamped out by other more significant (natural) factors which affect/drive the climate. Evidence? See figure at top of page for ACTUAL history of “warming” (or lack thereof!)

    And to think this clown Lewandowsky includes himself among “we scientists”. Sheesh! [shakes head]

      • David A.,
        When Lewandowsky gets to pretend/imagine/assume that his OWN inability to comprehend the “standards of scientific thinking” is even remotely close to what is actually “conventional”. :)

  17. I think we can expect to see a rapid rise in desperate CAGW sophistry like this as the Obamacene comes to a close. I imagine the Aztecs cutting out hearts finally got some pushback and did some even-more wacky things to keep a grip on the climate-ritual-sacrifice power struggle.

    Let’s write an epitaph for the end of Obama’s Sophistrene period.

  18. ” A demonstration that a theory is useless at prediction does not have to be accompanied by a settled alternative theory – simply demonstrating that the current theory is wrong is enough.”
    Yes, if you can do it. But despite almost daily claims here of nails in coffin etc, that hasn’t happened. And despite the pronoucements here that “the burden of proof is on…”, it isn’t. People want to know what is happening. They don’t impose any particular burden of proof – it’s just an issue to be understood. And there the rule is – it’s hard to beat something with nothing. People are looking for the best available explanation.

    • People are looking for the best available explanation.

      What needs explaining Nick? What is happening on planet earth from a climate perspective that needs explaining?

      • “What needs explaining Nick?”
        What happens when you double the concentration if an important atmospheric gas by burning hundreds of gigatons of fossil carbon? And why there is the warming that people from Arrhenius on said would follow from stuffing the IR exit path.with GHGs? People want to know. Well, maybe you don’t, but lots do.

      • Nice try Nick. Bur that is a non answer and you know it.

        My questions were, and I quote:

        What needs explaining Nick? What is happening on planet earth from a climate perspective that needs explaining?

        You didn’t answer the questions I asked. You asked questions of your own in response:

        What happens when you double the concentration if an important atmospheric gas by burning hundreds of gigatons of fossil carbon?

        Well you ducked my question, but I will answer yours. The earth surface warms up in direct response. Feedbacks are unknown.

        And why there is the warming that people from Arrhenius on said would follow from stuffing the IR exit path.with GHGs?

        C’mon Nick. That’s just your first question rephrased.

        People want to know. Well, maybe you don’t, but lots do.

        Well Nick, you’ve been hanging around here long enough to know that isn’t true. It isn’t like you to stoop to insults. You also know that the issues for most of us are total sensitivity after feedbacks, and the costs of mitigation versus adaptation.

        But hey, you’re here defending a paper that attempts to paint skeptics as some sort of homogeneous group who believe that warming and cooling are happening at the same time. You’re defending a paper that claims that alarmists ARE a homogeneous group which is perhaps even sillier. In brief, you defend the indefensible, and for what reason I don’t know, because I’ve been hanging around long enough to know that you DO know it isn’t defensible. Valiant effort though regardless of your reasons. I call BS on bad skeptic science regularly, and you should hold your side accountable as well. This paper doesn’t rise to the level of drekk.

      • “You also know that the issues for most of us are total sensitivity after feedbacks”
        There is the incoherence. I wasn’t defending the paper, which I haven’t read. I was taking issue with the head post, which said that “demonstrating that the current theory is wrong is enough”. But ‘total sensitivity after feedbacks”? Yes, that chimes in with Rud and his ECS of 1.65, and Judith and Nic Lewis similarly. But that isn’t refuting AGW. It’s saying that, yes, there’s a GHE, and CO2 causes warming, but we’ll argue about how much. And 1.65 is in the IPCC range anyway.

        That’s the incoherence – there’s no agreement on what is actually demonstrated to be wrong.

      • That’s the incoherence – there’s no agreement on what is actually demonstrated to be wrong.

        And there’s coherence on what has been demonstrated to be right?
        ROFLMAO

      • People claim lots of things. For instance, Michael Mann is quoted as claiming global average temperatures would increase by 4-6 degrees F by 2020, (AP News, June 12 1986, Washington Post, Page 12). Has that claim ever been “walked back” by Mann? It’s difficult to discern the evidenced-based claims (highly coherent body of knowledge that is supported by many independent lines of evidence) with all the hyperbole embedded in all the forecasts, predictions, simulations etc., made by people such as Dr. Mann. Without the claims of impending doom none of us would be having this discussion.

      • “Michael Mann is quoted as claiming global average temperatures would increase by 4-6 degrees F by 2020, (AP News, June 12 1986, Washington Post, Page 12)”
        Really? A quote is needed. Mann got his first degree (physics) in 1989.

      • Nick, Nick Nick,
        You seem more sure of Arrhenius’s calculations that even HE was! Amazing. He revised his previous work in 1906 and admitted that a lot of things were still very uncertain.

        On page 6 he says “In a similar way, I calculate that a reduction in the amount of CO2 by half, or a gain to twice the amount, would cause a temperature change of –1.5 degrees C, or + 1.6 degrees C , respectively.

        In these calculations, I completely neglected the presence of water vapour emitted into the atmosphere.”

        He later states on page 8:
        “The calculations show that a doubling of the quantity of water vapour in the atmosphere would correspond to raising the temperature by an average of 4.2 degrees C.”

        Clearly even Arrhenius could see that water vapor has far more impact on Earth’s surface temperature than CO2 does. A translation of the speech can be located here:

        https://friendsofscience.org/assets/documents/Arrhenius%201906,%20final.pdf

        So Arrhenius wasn’t even really sure what he was warning us about, other than the possibility of a temperature increase, and even that was contingent upon all other things on this planet remaining equal since 1906!

        “People want to know what is happening. They don’t impose any particular burden of proof – it’s just an issue to be understood. And there the rule is – it’s hard to beat something with nothing. People are looking for the best available explanation.”

        Most people don’t care. And in the case of informed debate, the one making the declarations IS, in fact, under the burden to provide proof to support one’s declarations. If the “best available explanation” that science can offer has very little physical evidence, has been WRONG multiple times in the past 20 years, and is based on models that cannot even begin to simulate our planet correctly for more than 48 hours, then you don’t have a “whole lot of something”….to beat “we really don’t know yet” with. Sorry.

      • The earth has warmed by a few tenths of a degree. No increase in storminess. Droughts, heat waves, and such, all within the range of normal.
        Once again, just what is it that need explaining?

      • MarkW:

        You stated that “the earth has warmed a few tenths of a degree”

        According to NASA’s Global Land-Ocean Temperature Index values, it has warmed by 1.0 Deg. C. since 1970, and this has been on a predictable trajectory which entails even more warming.

        AGW warming is real, although it has nothing to do with CO2.

    • Asking for an explanation for *why* climate is changing is like demanding to know *why* a particular cumulus cloud drifted over you, rather than over a chap two miles from you. I mean, there has to be a cause. Climate can’t just “happen”, can it? And mother science is obligated to reveal the cause, in our science-worshiping society.

      Environmentalism is a religion. Liberalism is a mental disorder.

    • “it’s hard to beat something with nothing”

      Nothing? Demonstrations of pre industrial warming equal or faster than today are nothing? That models tuned to CO2 run ridiculously hot is nothing? That Neogene CO2 follows temperature like a poodle on a leash rather than driving temperature is nothing?

      It’s hard to beat superstition with contradictory data. The data do not yet suggest an alternate hypothesis.
      Want an alternate superstition? Dark energy flux.

      There. Nothing, meets nothing.

    • “And there the rule is – it’s hard to beat something with nothing.” Are you saying natural variation is nothing? Maybe one of these days someone can explain the RWP, the MWP, the Little Ice Age, the current warm period, etc. using well-reasoned science and not the present pie-in-the-sky CAGW hypothesis.

      • “Are you saying natural variation is nothing?”
        For over a century, scientists have been saying that putting a whole lot of CO2 in the air will cause warming. And they explained why. Well, we did it. And got a whole lot of warming.

        Now you can keep saying “natural variation” I guess forever, but people can put two and two together, and that refrain just won’t cut it. You need to actually grapple with the consequences of GHGs. Some here do, and say, well, it won’t be too bad. OK, that’s one argument. But it undercuts the “natural variation” chant.

      • Nick,

        you said,

        “For over a century, scientists have been saying that putting a whole lot of CO2 in the air will cause warming. And they explained why. ”

        But they have yet to offer a reasonable explanation for the magnitude of the claimed effect. This is what separates the skeptics from the warmists. The warmist assert that an incremental W/m^2 of forcing increases surface emissions by 4.3 W/m^2 manifesting an average 0.8C temperature increase where 3.3 W/m^2 of this increase comes from mischaracterized feedback, while skeptics generally assert that each W/m^2 of forcing increases surface emissions by 1.6 W/m^2 where only 0.6 W/m^2 comes from feedback which is consistent with each of the 239 W/m^2 of solar forcing, each of which contributes 1.6 W/m^2 of surface emissions (0.6 W/m^2 more than it would for an ideal BB).

      • And got a whole lot of warming…..

        ROTFL…..no we didn’t
        All we got was a bunch of graphs with the scale blown up really big

      • So sayith – Nick Stokes

        Are you saying natural variation is nothing?”

        For over a century, scientists have been saying that putting a whole lot of CO2 in the air will cause warming. Well, we did it. And got a whole lot of warming.

        But, but, …. Nick Stokes, …… Americans have also been drinking Coca-Cola “For over a century”, ………. and drinking Coca-Cola began in 1886 and has increased each and every ear since…. which pretty much coincides EXACTLY with the increase in near-surface average temperatures as defined in/on the National Temperature Record that is maintained by the NWS.

        Sooooo Nicky, ….. PHOOEY on your CO2-temperature claims …… because it is not only an obvious FACT, but an unquestionable FACT, …. that drinking Coca-Cola has exacerbated surface temperatures during the past 100+ years.

        Yours truly, Eritas Fubar

      • Nick Stokes says:

        For over a century, scientists have been saying that putting a whole lot of CO2 in the air will cause warming. And they explained why. Well, we did it. And got a whole lot of warming.

        You seem to imply a connection between CO2 going into the air and some warming that occurred in the 80’s and 90’s.

        Has a connection been established?

      • Following up on Billy Liar —

        Mr. Stokes Edited for Accuracy:

        … putting a whole lot of CO2 in the air will cause warming. Well, we did it [during WWII. Just look how warm it got by the mid-1970’s — NOT.] …

        Heh.

      • Sam Cogar,

        I absolutely loved your response, because that is exactly the type of correlation they use in AGW theory, but then again….the agent known to make Coca-Cola sparkle….is…..CO2!!! Maybe consuming Co2 is causing humans to cause global warming! (grin)

    • But that isn’t refuting AGW. It’s saying that, yes, there’s a GHE, and CO2 causes warming, but we’ll argue about how much.

      Well you conveniently truncated my reply which went on to say:

      and the costs of mitigation versus adaptation.

      We’re being asked to adopt mitigation strategies that will directly harm billions of people in the name of fighting something that MIGHT happen and MIGHT be bad and which we CAN adapt to for less harm to less people.

      • “you conveniently truncated my reply”
        I’m arguing with the head post:
        “simply demonstrating that the current theory is wrong is enough”

        Of course there’ll be arguments about what to do and how much to spend, as there should be. But that isn’t demonstrating that the current theory is wrong.

      • But that isn’t demonstrating that the current theory is wrong.

        The current theory doesn’t exist in the public discourse. The “current theory” espoused in the public discourse by charlatans such as the authors of this paper is that scientists all agree we need to destroy our societies in order to save them, and anybody that argues the point is insane, stupid, or incoherent. It is drekk Nick, and you know it. The head post could read Attack of the Killer Tomatoes and the paper would still be drekk. But you want to argue that the Tomatoes are red or green, never mind the drekk.

      • @ davidm, But you want to argue that the Tomatoes are red or green, never mind the drekk.

        remind yourself david, you are talking to a melon,

      • Nick > But that isn’t demonstrating that the current theory is wrong.
        ===
        Nick, if it’s right…why is it so easy for so many people to shoot it down?…and why is it constantly adjusted, tweaked, changed…if the science is settled?

        …… the only “current theory” that could even remotely be considered right is…

        CO2 might make it a little warmer.

    • “Yes, if you can do it. But despite almost daily claims here of nails in coffin etc, that hasn’t happened.”

      Whether or not CAGW has been falsified by the evidence is precisely the point of contention. Does the divergence of prediction and unfolding reality that is illustrated in the (atrociously cluttered) head graph mean anything, or not? When the naked emperors of climate “science” refuse to acknowledge it, belittle it, or “explain” it by posing that the missing heat is hiding in the deep ocean; do we trust our own judgment and call BS, or do we genuflect?

      If it gives you some sort of satisfaction, keep genuflecting. Maybe carefully time your point of departure so as to be neither early nor late, so that you will at all times be protected by the crowd (on top of your pseudonym, that is).

    • Nick Stokes
      September 23, 2016 at 7:40 pm

      ” A demonstration that a theory is useless at prediction does not have to be accompanied by a settled alternative theory – simply demonstrating that the current theory is wrong is enough.”
      Yes, if you can do it. But despite almost daily claims here of nails in coffin etc, that hasn’t happened. And despite the pronoucements here that “the burden of proof is on…”, it isn’t. People want to know what is happening. They don’t impose any particular burden of proof – it’s just an issue to be understood. And there the rule is – it’s hard to beat something with nothing. People are looking for the best available explanation.

      They are the ones who say that “The science is settled”

    • People are looking for the best available explanation….

      Fine…
      Global warming is only possible when the past temp history is re-written…current temps are adjusted…and algorithms are applied to adjust past temps every time a new set of temps is entered
      You have to ignore the fact that as CO2 levels increase…it has less and less effect
      You have to ignore things that disprove global warming…like hot spots
      You have to cherry pick start dates to show temps rising
      You have to ignore the fact that computer programs can not even duplicate the past, and not predict the future
      You have to ignore the fact that night time temps were supposed to show the most increase…and ignore UHI
      ..and while you’re at it…ignore raw numbers…and only look at adjusted numbers

      • oh…and ignore the fact that the science is settled…
        …while listening to daily excuses as to why it’s changed

      • And you have to ignore the scientifically derived data that is plotted on graphs like this, to wit:

        The above graph shows no correlation whatsoever between the yearly increases in atmospheric CO2 ppm quantities and the average yearly increases and/or decreases in the temperatures of the global lower atmosphere for the past 35 years.

    • Here is an alternate climate worldview. Monthly tropics troposphere temperatures back to 1958 based on ocean cycles, volcanoes and a very tiny CO2 warming signal.

      This is as good as it gets folks (and especially Nick Stokes who has been around this game long enough to understand when he sees a good model of ).

      Tropics Troposphere Temp = 0.288 * Nino 3.4 Index (of 3 months previous) + 0.499 * AMO Index + -3.22 * Aerosol Optical Depth volcano Index + 0.07 Constant + 0.4395*Ln(CO2) – 2.59 CO2 constant,

      And the left-over Ln(CO2) warming trend of 0.029C per decade is about 7% of that predicted in the climate models for the tropics troposphere (technically not statistically significant as well so might as well just be ZERO).

      • Yes, …. Bill E, …… a great post.

        And what I would dearly love to see, iffen you would be so kind as to do so, is to plot the yearly mid-May maximum CO2 ppm quantities from 1958 to 2016, ….. as defined by the Mauna Loa Record, …… across a copy of the 1st graph you posted above, like was done on the graph that I posted above …… and then post said graph hereon.

        Graphically displaying the increasing atmospheric CO2 ppm during the past 58 years …… that is claimed to be the “driver” of the increasing atmospheric temperatures during the past 58 years …… should clearly and explicitly portray and/or define the “truth” or ”falsity” of the aforesaid “claim” of ….. “CO2 causing Anthropogenic Global Warming / Climate Change”.

      • Bill Illis’s work on this equation predates mine by years. Somehow I missed his stuff and thought I had discovered something new – Haw!

        My simpler equation using only Nino3.4 is:
        UAHLTcalc (Anom. in degC, ~four months later) = 0.20*Nino3.4IndexAnom + 0.15
        Data: Nino3.4IndexAnom is at: http://www.cpc.ncep.noaa.gov/data/indices/sstoi.indices

        Here is the plot of my equation:

        Bill’s equation adds considerable value, especially wrt the impact of volcanoes El Chichon from 1982 and Pinatubo from 1991 (each for about 5 years).

        Much (or all?) of the “apparent warming” from 1982 through ~1996 is due to natural recovery of the atmosphere from these two volcanoes.

        Not sure how much impact the AMO has on Bill’s equation, but I agree with Bill that THE IMPACT OF INCREASING ATMOSPHERIC CO2 ON GLOBAL TEMPERATURE IS SO CLOSE TO ZERO AS TO BE MATERIALLY INSIGNIFICANT.

        Bill’s equation helps to explain why the only “signal” apparent in the “temperature vs atmospheric CO2” relationship is the one I demonstrated in January 2008 – that dCO2/dt is closely correlated with global temperature T and its integral “atmospheric CO2 concentration” lags global temperature by about 9 months in the modern data record. See Figures 1 to 4 in my 2008 icecap.us paper
        http://icecap.us/images/uploads/CO2vsTMacRae.pdf
        or this plot:
        http://www.woodfortrees.org/plot/esrl-co2/from:1979/mean:12/derivative/plot/uah/from:1959/scale:0.22/offset:0.14

        My conclusion was re-stated here in 2015:
        https://wattsupwiththat.com/2015/06/13/presentation-of-evidence-suggesting-temperature-drives-atmospheric-co2-more-than-co2-drives-temperature/

        Observations and Conclusions:

        1. Temperature, among other factors, drives atmospheric CO2 much more than CO2 drives temperature. The rate of change dCO2/dt is closely correlated with temperature and thus atmospheric CO2 LAGS [Lower Tropospheric] temperature by ~9 months in the modern data record

        2. CO2 also lags temperature by ~~800 years in the ice core record, on a longer time scale.

        3. Atmospheric CO2 lags temperature at all measured time scales.

        I remain reasonably confident that the future cannot cause the past (in our current space-time continuum). :-)

        Regards to all, Allan

      • Michael Palmer, the -2.59 Ln(CO2) Constant is really how much contribution CO2 provides in the greenhouse effect. Ie. Just 2.59C of the 33.0C (or more accurately 22.0C) greenhouse effect. Ie. if there were no forcing from CO2 in the Tropics Troposphere, how much would temperatures drop – just 2.59C. This is less than 10% of the 3.0C per doubling global warming theory.

        Most people don’t understand that the forcing formula for CO2 actually contains a Constant.

        TempC Change = TempC/W/m2 * 5.35 * ln(CO2curr/CO2orig) [is the theory math].

        TempC Change = 0.81C/W/m2 * 5.35 * ln(CO2curr/280ppm) [is the theory math of the IPCC].

        TempC Change = 0.81C * 5.35 * ln(CO2curr) – 0.81 * 5.35 * ln(280) [is another breakdown of this formula].

        TempC Change = 4.33C * ln(CO2curr) – 24.42C [viola, the formula actually has a Constant].

        –> this formula is actually the 3.0C per doubling of CO2 theory. Now you can plug any CO2curr number into that formula and you get what the theory thinks temperatures will change by. It produces a Logarithmic CO2 doubling curve. Most climate scientists have no idea their theory actually works this way and when this derivation was viewed by a Nick Stokes before or even someone from GISS, they lose it because they haven’t seen it before. It is just a normal mathematical contruct. Grade 11 math students should be able to do it.

        My formula for the Tropics Troposphere based on what it has really done since 1958 is just:

        TempC Change = 0.4295C * ln(CO2) – 2.59C [like less than 10% of the impact – this is supposed to be a hotspot]

        Depicted below. Note that I said the fit for CO2 was NOT significant in the regression. I’ve also put some other temperatures on the chart from the Miocene, Holocene and the Last Ice Age on the chart. They also don’t fit. They don’t fit with the 3.0C per doubling theory and they don’t fit the Tropics Troposphere from 1958. It is almost like the correct fit is actually ZERO which it how it looks for CO2 and temperatures all through history going back 750 million years..

        And and a Zoom-in so one can see it a little better.

      • Bill, thanks for the explanation. So, since the — 2.59 * [pre-industrial CO2] is a constant, would it not be better to combine it with the other constant of 0.07? Gets rid of one term.

        Is there any danger of circularity in the fit, that is, is the measured temperature contained in the AMO or ENSO indices? Naive but honest question, I’m not familiar with how these indices are calculated. Also, how do the respective contributions compare? Did, or if not, could you scale each component so that its anomaly is the same as that of the temperature, and use those scaled versions as components in the fit? One should then directly get the relative contributions to the whole.

        Thanks again for this, most fascinating.

      • So stateith: Allan MacRae – September 25, 2016 at 6:37 am

        Observations and Conclusions:

        1. Temperature, among other factors, drives atmospheric CO2 much more than CO2 drives temperature. The rate of change dCO2/dt is closely correlated with temperature and thus atmospheric CO2 LAGS [Lower Tropospheric] temperature by ~9 months in the modern data record

        Allen, if as you claim, that “atmospheric CO2 (ppm) LAGS [Lower Tropospheric] temperature by ~9 months” ……. then how do you explain the average 6 ppm bi-yearly (6 month) cycling (increases/decreases) of atmospheric CO2?

        How can the atmospheric CO2 ppm be LAGGING the Lower Tropospheric temperature by 9 months when it is CYCLING an average 6 ppm every 6 months with an average 2 ppm increase each and every year for the past 58 years …..regardless of what the Lower Tropospheric temperature were or are?

        As per the Keeling Curve graph, atmospheric CO2 …… DECREASES an average 6 ppm during the cold temperatures of the Southern Hemisphere wintertime and ….. INCREASES an average 8 ppm during the warm temperatures of the Southern Hemisphere summertime, ….. which it has been doing “steadily and consistently” for the past 58 years, …. as defined heron this modified KC graph, to wit:

      • Further to my own question above, namely if the AMO and ENSO indices are themselves based on temperature: The NOAA web page on AMO states that it is indeed calculated from sea surface temperatures. For ENSO, temperature is one of 6 components whose variances are equally weighted. I take it that the others were selected to be meaningfully different from temperature.

        So to a degree Bill’s fit seems to be circular; he fits observed temperature with components that also contain the observed temperature.

      • Samuel C Cogar wrote on September 26, 2016 at 6:13 am
        “Allan, if as you claim, that “atmospheric CO2 (ppm) LAGS [Lower Tropospheric] temperature by ~9 months” ……. then how do you explain the average 6 ppm bi-yearly (6 month) cycling (increases/decreases) of atmospheric CO2? …. ”

        Samuel, your question is not really relevant to my claims.

        Of course there is a shorter time cycle (the seasonal “sawtooth” in the Keeling Curve), driven primarily by [spring&summer] photosynthesis and [fall&winter] oxidation (decomposition), dominated by the larger Northern Hemispheric landmass. The amplitude of this seasonal sawtooth is highest in the far north (about 16ppm at Barrow AK, as I recall) and near-zero at the South Pole. Note that in this shorter seasonal cycle, CO2 also LAGS temperature by weeks. Different cycle lengths, different lag times…

        This Keeling curve has an upward slope at Mauna Loa of about 2 ppm/year. Note that, unlike some others, I am not claiming that this upward ~2ppm/year is caused primarily by increasing temperature, although that is possible. I suggest that other causes can contribute to this ~2ppm/year, such as fossil fuel combustion, land use changes, delayed effects of the Medieval Warm Period, or whatever. I do not really care to resolve this question at this time.

        Please do the math used in my analysis. A simple description is in this equation.
        http://www.woodfortrees.org/plot/esrl-co2/from:1979/mean:12/derivative/plot/uah/from:1959/scale:0.22/offset:0.14

        To account for the seasonal sawtooth, one calculates the annual change in CO2 in Month M as
        delta CO2 (Year Y, Month M) minus (Year (Y-1). Month M)
        = [CO2(Year (Y), Month M)] minus [CO2(Year (Y-1)), Month M)

        This plot shows the strong correlation between the rate-of-change dCO2/dt and global temperature T.
        The integral of dCO2/dt is atmospheric CO2, and this lags global Lower Tropospheric temperature T by ~9 months.

        See also Humlum et al, January 2013, written five years after my icecap.us paper:
        http://www.sciencedirect.com/science/article/pii/S0921818112001658
        Highlights
        – Changes in global atmospheric CO2 are lagging 11–12 months behind changes in global sea surface temperature.
        – Changes in global atmospheric CO2 are lagging 9.5–10 months behind changes in global air surface temperature.
        – Changes in global atmospheric CO2 are lagging about 9 months behind changes in global lower troposphere temperature.
        – Changes in ocean temperatures explain a substantial part of the observed changes in atmospheric CO2 since January 1980.
        – Changes in atmospheric CO2 are not tracking changes in human emissions.

        A few people have suggested this is spurious correlation. That is extremely improbable.

        I remain reasonably confident that the future cannot cause the past (in our current space-time continuum). :-)

        Regards, Allan

      • Michael Palmer wrote on September 26, 2016 at 10:44 am
        “So to a degree Bill’s fit seems to be circular; he fits observed temperature with components that also contain the observed temperature.”

        I expect Bill Illis will respond to you, but here are some comments.

        I suggest Bill’s logic is not “circular”, because it is LINEAR IN TIME: Global temperature LAGS Nino3.4 temperature by about 4 months; or you could say Nino3.4 ocean temperatures PREDICT OR ARE THE PRIMARY CAUSE OF CHANGES IN GLOBAL TEMPERATURE. An intermediate step is Nino3.4 warming increases water vapour concentrations in the tropical atmosphere – this apparently drives atmospheric warming.

        Bill’s work on this equation predates mine by years. My simpler equation using only Nino3.4 is:
        UAHLTcalc (Anom. in degC, ~four months later) = 0.20*Nino3.4IndexAnom + 0.15
        Data: Nino3.4IndexAnom is at: http://www.cpc.ncep.noaa.gov/data/indices/sstoi.indices

        Simply, the Nino3.4Index Anom is a temperature of the subset of the Pacific Ocean in the Nino3.4 Area, about 1% of the global surface area.
        Lower Tropospheric Temperature LAGS Nino3.4 Temperature by about four months. This is the primary (dominant) factor in Bill’s equation.

        Bill’s equation adds considerable value, especially wrt the cooling impact of volcanoes El Chichon from 1982 and Pinatubo from 1991 (cooling for about 5 years).

        Here is the plot of my equation:

        Regards, Allan

      • Allan M.R. MacRae – September 27, 2016 at 9:05 am

        Samuel, your question is not really relevant to my claims.

        Why not? Your claim was that [increases/decreases] in “atmospheric CO2 (ppm) LAGS temperature by ~9 months” ……. and the Keeling Curve Graph (and/or Mauna Loa Record) specifically defines actual increase/decrease cycling in atmospheric CO2 ppm every 6 months …… but no 9 month delay or cycling.

        What I am saying is, there is a “6 month signature” in the measured atmospheric CO2 ppm quantities …… but not a “9 month signature”. And iffen you plot the MLR May maximum CO2 ppm quantity across and atop of your temperature graph ….. you still won’t see any “9 mth signature” or any correlation to your plotted average temperatures.

        Of course there is a shorter time cycle (the seasonal “sawtooth” in the Keeling Curve), driven primarily by [spring&summer] photosynthesis and [fall&winter] oxidation (decomposition), dominated by the larger Northern Hemispheric landmass.

        Allan M.R., your claim for the “cause of” the seasonal “sawtooth” in the Keeling Curve graph is a biological impossibility …… that most any unbiased Biologists or Botanist will attest to, …… as well as will the United States Department of Agriculture and most any state or county Department of Public Health.

        “DUH”, the quick oxidation (decomposition) of dead biomass, which is exacerbated by temperatures greater than 40 F, is the sole reason that refrigerators and freezers were invented (and the reason the USDA and DPHs mandates their use for storage of perishable foods).

        And that is exactly why 90+% of all oxidation (decomposition) of nature’s dead biomass, …. in the Northern Hemisphere, ….. occurs during the “warm n’ wet” Spring and Summer seasons. The Fall season is to “cool n’ dry” to permit a great amount of microbial decomposition of the dead biomass. And the Winter season is far too “cold n’ wet“.

        This Keeling curve has an upward slope at Mauna Loa of about 2 ppm/year.

        “Yup”, and that average 2 ppm/year increase …… that has been occurring every year for the past 58 years, …… and was surely also occurring for 80+ years prior to 1958, …… is also the result of an increase in temperature, ……. the temperature of the ocean water, that is.

        Highly partisan proponents of the CAGW junk-science claim ….. and the remaining half-arsed believers in said, ……… really don’t want to recognize or discuss the above stated biological fact(s) simply because said fact(s) will likely negate a half-a-lifetime of work that they are so proud of.

      • So sayith: Allan M.R. MacRae – September 28, 2016 at 7:09 am

        S Cogar on September 28, 2016 at 4:32 am

        You are spouting nonsense.

        Shur nuff, Allan M.R. MacRae,

        I should have expected a stupid-assed response such as that …… from someone that is utterly ignorant about the “biology” of planet earth.

        Since you can’t or won’t do the simple math, ….

        Now it don’t interest me a damn bit …… but, Mr. MacRae, you can perform all your weeks n’ weeks of “fuzzy math” calculations to determine your hypothetical “global avg temperature” and after you plot them on graph paper ……… all you will have is a “snapshot” of something that happened several weeks prior ….. and will never happen again in your lifetime.

        Cheers, Sam C, …. AB Degree, Physical and Biological Science, GSC 1963

      • Sam – you keep changing your position and write in first person accusatory tense. I conclude you are a troll.

        BTW, it is not that critical what causes the ~6-8ppm seasonal sawtooth at Mauna Loa – it is BOTH ocean solution-exsolution AND the larger Northern Hemisphere landmass (vs the SH), but it is probable that the NH landmass dominates because the CO2 seasonal amplitude is ~16ppm at Barrow Alaska and near-zero at the South Pole.

        Why don’t you just read the above comments and try to keep up?

    • Well, said.

      Yes, you a right, Nick.

      People, intelligent people, wonder why CO2 increased for eighteen years and global temperature did not. which was Dooms Day predicted by each and every model.

      How did 100% of the world’s most lauded, prominent and preeminent, climate scientists get it so wrong?

      You are so right, Nick. You called them out.

      People are right to distrust these Climate Charlatans and look for the best plausible explanations. like natural variability.

      Good on Ya, Nick.

    • Nick Stokes says:

      Yes, if you can do it.

      Skeptics of the ‘dangerous AGW’ scare don’t have to do anything, because Planet Earth has already falsified the CAGW hypothesis: for close to twenty years global warming stopped (…’scuse me, it paused.) So even if the rise in CO2 causes global warming, the effect is extremely weak. In fact, it’s too weak to measure — or we would have measurements of AGW by now.

      And if human CO2 emissions do cause any global warming it isn’t enough to falsify the Null Hypothesis, since no one has been able to show that the rise in CO2 has had any measurable effect. That leaves natural climate variability as the simplest and best explanation. Willie Ockham would approve of that, no?

      Next, the onus (AKA: the “burden of proof”) is on those who put forth a scientific hypothesis. Saying that it’s just “an issue to be understood” is pure deflection. Epicycles were understood, too. But they were wrong.

      You need solid, testable evidence to support the ‘dangerous man-made global warming’ hypothesis. But to just believe in the CO2=(c)AGW hypothesis, without solid evidence, is no different than the folks who believed in epicycles. In fact, there was much more evidence for epicycles than climate alarmists have for CAGW.

      To move beyond mere belief, you need to produce verifiable, testable data (measurable evidence) that confirms the hypothesis that epicycles CO2=cAGW. But so far, no one has measured AGW (and I suppose it’s time for my usual disclaimer: I think a rise in CO2 causes global warming. But not very much, and most of the effect has already happened).

      So the “best available explanation” is not human CO2 emissions. It is natural climate variability, since current global warming does not exceed past parameters. No matter what time scale you use — whether it’s years, centuries, or hundreds of millennia — nothing observed now is unusual or unprecedented; current temperatures do not exceed previous parameters.

      Furthermore, the global temperature record over the past century is a truly Goldilocks record, flatter (only about ±0.8ºC) than any comparable time period in the geologic record.

      What the climate alarmist faction is doing is no different in principle than falsely shouting “Fire!” in a crowded theater. The result is the same; people get hurt (carbon taxes; misallocation of resources, etc.). Anyone with a good moral compass would refrain from making such bold assertions without having verifiable measurements showing that the rise in CO2 (by just one part in 10,000 – over a century!) is the primary cause of global warming.

      But you don’t have those measurements, do you, Nick? No one does. Not the UN/IPCC, or anyone else. What your side is doing is arguing incessantly — when all it would require are verifiable measurements showing that rising CO2 is the primary cause of global warming.

      Where’s that cause and effect evidence, Nick? Skeptics can be convinced. All it requires is verifiable, data-based measurements quantifying AGW. Got any?

      • Yes, excellent comment. Now watch Nick NOT answer – I’ve never them (Nick or his ilk) give an answer when the questions get too precise. When you get right down to the nitty-gritty, they have no option but to avoid the questions. +1000 to you DB.

      • @ dbstealey, ….. great commentary as usual, ….. but, me being a Devil’s Advocate for Believable Science, …… I just hafta question two (2) of your nurtured beliefs ….. in that it appears to me that they are directly contrary to one another, …… as denoted below, to wit:

        dbstealey – September 24, 2016 at 3:55 pm, …… response to Nick Stokes

        Paragraph #4

        You need solid, testable evidence to support the ‘dangerous man-made global warming’ hypothesis. But to just believe in the CO2=(c)AGW hypothesis, without solid evidence, is no different than the folks who believed in epicycles.

        Paragraph #5

        To move beyond mere belief, you need to produce verifiable, testable data (measurable evidence) that confirms the hypothesis that epicycles CO2=cAGW. But so far, no one has measured AGW (and I suppose it’s time for my usual disclaimer: I think a rise in CO2 causes global warming. But not very much, and most of the effect has already happened).

        Wasn’t that kinda like telling Nick Stokes to ….. “Don’t believe what I believe,…. believe what I tell you to believe”?

      • As Dr. Murry Salby reports in this lecture (around 41:20):

        Observed deviations of global mean (natural) CO2 deviate widely, sometimes more than 100%, from year to year, decade to decade – they are INcoherent with human CO2 emission rate, i.e, net global natural emission evolves independently of human emission.

        Incoherence.

        (and nice joke, too, Leo Smith)

      • JM, please do not rely on any of the three Salby youtube lectures. They are all very ‘off.’ So bad I did not think (nor did Judith Curry) that a formal rebuttal was necesssry. Perhaps it now is, in which case a draft based on 1 plus 2, but not 3, is already written and referenced.

      • Salby is a perfect example of incoherence. What exactly is the sceptic case? Is there one? Apparently not. If you’re presenting one, you need to decide if the CO2 came from unicorns or not.

      • What exactly is the sceptic case? Is there one? Apparently not.

        Oh stop being so precious, you know better. Salby is just wrong. That doesn’t discredit every skeptic alive. If one scientist getting something wrong was a fair test, YOUR side would be in VERY deep trouble. Arctic not ice free yet? Hurricanes not increasing? SLR not accelerating? We’re not basing our opinions on the data, we’re basing them on the models….oops, no, models run too hot (hey, that’s not me, that’s the IPCC!)… or has it been changed again? Natural variability too small to account for warming…. oops, no, natural variability is swamping the warming (which is it this year?). Your side is the very epitome of incoherence.

        The skeptic case is just that sensitivity appears to be much lower than claimed, and the actions being proposed in the name of mitigation have negative effects that far outweigh the benefits.

      • “If one scientist getting something wrong was a fair test”
        It isn’t somebody getting something wrong. Wadhams doesn’t get too many defenders. There is a mainstream view. But Salby videos are cropping up all the time. The thing is, there is a coherent scientific case, in the literature, and collated by the IPCC. You need something to go against that.

        There was the NIPCC, and the second of them, I think it was, looked like a reasonable start. But too reasonable, and was virtually ignored.

      • The thing is, there is a coherent scientific case, in the literature, and collated by the IPCC.

        One of the easiest ways to demonstrate incoherence on your side Nick, is to walk people through AR4 and AR5.

      • Posts (excerpted) starting on September 12, 2016 at
        https://wattsupwiththat.com/2016/09/11/feedback-on-feedbacks/comment-page-1/#comment-2298039
        ______________________________

        Allan wrote on September 12:

        Hello Rud,

        Re your above comment on Salby

        My work predates Salby by several years and make fewer claims.

        I have yet to hear a credible rebuttal of my conclusions.

        If you want to comment, please email me via my website.

        Here is a general reference, my 2008 icecap.us paper is referenced within. See points 1. 2 and 3 below wrt Salby.

        Regards, Allan

        EVIDENCE SUGGESTING TEMPERATURE DRIVES ATMOSPHERIC CO2 MORE THAN CO2 DRIVES TEMPERATURE
        September 4, 2015
        By Allan MacRae
        https://wattsupwiththat.com/2015/06/13/presentation-of-evidence-suggesting-temperature-drives-atmospheric-co2-more-than-co2-drives-temperature/

        Observations and Conclusions:

        1. Temperature, among other factors, drives atmospheric CO2 much more than CO2 drives temperature. The rate of change dCO2/dt is closely correlated with temperature and thus atmospheric CO2 LAGS [Lower Tropospheric] temperature by ~9 months in the modern data record

        2. CO2 also lags temperature by ~~800 years in the ice core record, on a longer time scale.

        3. Atmospheric CO2 lags temperature at all measured time scales.

        4. CO2 is the feedstock for carbon-based life on Earth, and Earth’s atmosphere and oceans are clearly CO2-deficient. CO2 abatement and sequestration schemes are nonsense.

        5. Based on the evidence, Earth’s climate is insensitive to increased atmospheric CO2 – there is no global warming crisis.

        6. Recent global warming was natural and irregularly cyclical – the next climate phase following the ~20 year pause will probably be global cooling, starting by ~2020 or sooner.

        7. Adaptation is clearly the best approach to deal with the moderate global warming and cooling experienced in recent centuries.

        8. Cool and cold weather kills many more people than warm or hot weather, even in warm climates. There are about 100,000 Excess Winter Deaths every year in the USA and about 10,000 in Canada.

        9. Green energy schemes have needlessly driven up energy costs, reduced electrical grid reliability and contributed to increased winter mortality, which especially targets the elderly and the poor.

        10. Cheap, abundant, reliable energy is the lifeblood of modern society. When politicians fool with energy systems, real people suffer and die. That is the tragic legacy of false global warming alarmism.
        ______________________________

        Rud wrote on September 12:

        AM, I will take a look but need a couple of days. Blogging is not my full time job.
        2, 8,9, 10 probably correct. At least 1, 3, 5 dubious. Have to look at your stats in light of autocorrelation problems.

        IMO there are much easier ways to convincingly refute CAGW. No C except in models. Small a in aGW. Really simple incontrovertible stuff. Delta CO2 lags shorter than ice cores, sketchy. See essay Cause and Effect for a dissection of four different examples.
        ______________________________

        Allan wrote on September 13:

        RE #1 – Autocorrelation/”spurious correlation” was refuted in 2008.
        The best the alarmists have come up with on the 9-month lag of CO2 after temperature is an alleged “feedback effect”, with zero supporting evidence – warmist cult nonsense, imo. See Figures 1 to 4 in my 2008 icecap.us paper or this plot:
        http://www.woodfortrees.org/plot/esrl-co2/from:1979/mean:12/derivative/plot/uah/from:1959/scale:0.22/offset:0.14

        RE #I and 2 – different lags exist for different (approx.) cycle lengths. #3 is just a summary of #1 and 2.

        RE #5 -” Insensitive” means ECS is less than 1C, and probably a lot less, because the only signal observable in the modern data record is as described in #1. Similar to your “small a in aGW”. I say ECS is so small it is materially irrelevant.

        I am confident about #1, 3 and 5 and others – my only reservation in all 10 points is with #6 re imminent global cooling, and I hope to be wrong there – because of #8, 9 and 10.

        Politicians may have brewed “the perfect storm”, damaging the electrical grid with costly and destructive green energy schemes to “fight global warming”, even as the climate cools.
        ______________________________

        Allan wrote on September 13:

        Rud you said: “IMO there are much easier ways to convincingly refute CAGW.”

        I agree, but that is not my sole objective. Climate science interests me, and I suggest that both sides (warmist vs skeptic) of the global warming debate probably have “put the cart before the horse”.

        Unlike some others, I do not say that temperature is the primary driver of increasing CO2, although that could be correct. Land use changes, fossil fuel combustion, etc could also contribute – but I do say that this increase in atmospheric CO2 is not harmful and is beneficial to humanity and the environment.

        I am still reasonably confident that that the future cannot cause the past. :-)

        See also Humlum et al, January 2013, written five years after my paper:
        http://www.sciencedirect.com/science/article/pii/S0921818112001658
        Highlights
        – Changes in global atmospheric CO2 are lagging 11–12 months behind changes in global sea surface temperature.
        – Changes in global atmospheric CO2 are lagging 9.5–10 months behind changes in global air surface temperature.
        – Changes in global atmospheric CO2 are lagging about 9 months behind changes in global lower troposphere temperature.
        – Changes in ocean temperatures explain a substantial part of the observed changes in atmospheric CO2 since January 1980.
        – Changes in atmospheric CO2 are not tracking changes in human emissions.

        Best, Allan
        ______________________________

        dbstealey wrote on September 13, 2016

        WRT CO2/temperature causation, I agree with Allan MacRae based on real world observations. So far, I’ve found no credible data showing that ∆CO2 causes ∆T. It may, but when something is not capable of causing any observed changes following a particular input, then the Null Hypothesis has not been falsified even if CO2 causes some minuscule warming. In order to falsify the Null Hypothesis, it must be shown that rising CO2 causes a measurable change.

        But all such observations show a one way cause-and-effect: ∆T causes ∆CO2. And while rising CO2 may cause a slight rise in global temperature, there are no corroborating, confirming observations.

        Therefore, ∆CO2 can be disregarded; it is just too small to make a measurable difference.
        ______________________________

        Allan wrote on September 21:

        Hello Rud,

        Are you working on a response as you stated? If so, kindly notify me when and where you post it.

        You can contact me through my website.

        Regards, Allan

        Post Script:

        I discovered the close relationship between dCO2/dt as a function of temperature T in late 2007 (and the resulting ~9 month lag of CO2 after T) and posted my paper in January 2008 on Joe d’Aleo’s site icecap.us. Some of my scientist friends warned me that I would be attacked, and they were right.

        I recall the baseless attacks from both sides of the fractious “mainstream” global warming debate, both sides inextricably wedded to their hypothesis that CO2 primarily drives global temperature. They continue to argue about “how much warming will result from increasing CO2”, a little or a lot – aka “My ECS is bigger than yours!”. :-)

        The strong winds from all their frantic arm-waving have abated, replaced by a nervous calm, as few want to venture into the scary depths of this important question. Most just want to ignore it, play with their ECS’s and wave away Salby and Humlum or even slander them. I met Salby recently in Calgary and he seems like a decent guy, who bears all the bullying with dignity – maybe all of you should give him a break.
        ______________________________

        Allan wrote on September 23:

        Rud – I still have not seen your promised response.

        A response to Salby will not suffice, because our claims are somewhat different.

        I do look forward to a competent response to my claims as repeated above on September 12, especially #1. I have yet to see a competent rebuttal – just a lot of religious nonsense by both sides of the fractious CAGW debate. Their argument to date has been “We KNOW that CO2 drives temperature, therefore the ~9-month lag of CO2 after temperature MUST BE a feedback effect”.

        I call bullsh!t. You don’t “KNOW” that, you just BELIEVE it, and it is unsupported by the evidence.

        Regards, Allan

      • davidmoffer wrote above at 10:53pm:
        “Salby is just wrong.”

        David, I enjoy many of your comments but want to challenge you on this one.

        What, exactly, do you say Salby is wrong about?

        I make the same challenge to you that I made to Rud several weeks ago, repeated on this page at
        https://wattsupwiththat.com/2016/09/23/lewandowsky-and-cook-deniers-cannot-provide-a-coherent-alternate-worldview/comment-page-1/#comment-2305891

        I would prefer that you respond to my hypos, which make fewer claims and predate Salby by several years.

        Thank you, Allan

  19. high-level coherence accompanied by contradictory subordinate propositions = a theory of positive feedback and no predicted hotspot found.

    Ergo, by Lewandowsky, AGW shows clear signs of being loaded with ‘attributes of conspiracist ideation’

    Lord, but the boy does bullshit most bafflingly

    Never in the field of pseudo scientific pretension has so much polysyllabic piety been presented by such a precious little prick

  20. Time for a break. Here’s a little puzzle. Can you rearrange the letters in WHAT LYSENKO SPAWNED to make the name of a someone who calls himself a scientist?

  21. Excuse me, but climate skeptics do “Provide a coherent Worldview”.

    The variations of the Climate are Natural. That’s our “Coherent Worldview”. What part of that don’t they understand?

    That is the Skeptical standpoint. It’s up to the “Warmists” to show that there is an Anthropogenic effect significant enough to be called “Climate Changing”….. So far they haven’t, nor have they even come close to showing that they understand the climate system in all its complexity, let alone how humans can “Change” it.

    • natural variations of climate? nah for that fool Lewandowsky they don’t exist. all the glaciations and interstadials are caused by the cavemen their fires that poisoned the sky….. oh and the eocene optimum was caused by the methane farts of the dinosaurs….

      (insert sarc tags but do i have to say that? :-) )

  22. What the heck did he say? When you don’t have anything intelligent to say dazzle them with your footwork. In this case, with your academic gibberish. BTW, their argument is nonsense. If you are charged with a crime all you have to show is that you didn’t do the crime. You don’t have to show who actually did it, you just need to show that it wasn’t you.

    • In legal systems derived from British law, it is up to the accuser to show that you did commit the crime. You don’t have to prove that you didn’t. Helpful if you can, of course.

      • No it isn’t. It usually taken as often being a pretty difficult thing to do. That is one of the reasons we tend to put the burden of proof on the positive claim. But some negative claims are quite easy to prove. I claim that the Prime Minister does not have a brain. This is a negative claim. I can prove it by slicing his head open and revealing that there is nothing in his cranial cavity except a bit of grey fluff and a disconsolate spider. (I’d have to get the Queen’s permission, but I’m sure she wouldn’t mind.)

  23. If I don’t know what’s right, I can’t say something is wrong. I don’t know what the square root of 2,749.53 is, so if you tell me it’s 3, I can’t say you are wrong. Thank you, L and C, for this fascinating advance in epistemology.

  24. “Theories can only be disputed by people who can provide a settled alternative theory.”

    Except that there are a whole lot of things that we just don’t know.

    • Note that you don’t just come up with an alternate theory, your alternate theory must be a settled theory. i.e. already written up by somebody else, published in journals and agreed with at by at least 97% of scientists.

      This one statement of Lew’s is the absolute worst I’ve ever seen by anyone.

    • Not quite. If the theory is that humans are causing the earth to warm my inability to come up with an alternative theory of “why” does not relieve the proponent of the theory from providing evidence that the earth is warming. The burden of showing cause only arises after you have established the fact.

  25. I read the entire article. Their main argument is that climate contrarians believe different things, so we must all be wrong, while they all believe the same thing, so they must be right. They also try to show, by quoting people out of context, that prominent contrarians state contradictory things. This becomes laughably absurd when they quote Lord Monckton saying it would take thousands of years for the Greenland Ice sheet to melt, and also saying parts of Greenland were arable in the Middle Ages, both true statements, but appearing contradictory to Lewandowsky and Cook, who apparently never looked at a map of Greenland.
    The real howler is the sentence, “Their [Thagard and Findley, 2011] computer simulation of belief revision came to accept the scientific evidence because it maximized coherence among the various pieces of evidence and explanatory propositions.” In other words, if we can program a computer to believe what we believe, it must be true!

    • “I read the entire article. Their main argument is that climate contrarians believe different things, so we must all be wrong, while they all believe the same thing, so they must be right.”

      Fifty million flies can’t be wrong.

      • Except that science is not about believing…
        …and that they do not believe the same thing… for starters there are 102 different models presented at IPCC AR5.

    • This is no more and no less the logic of Kipling’s Bandar Log – the Monkey people.

      “We all say it, so it must be true”.

    • The first Norsemen that came ashore didn’t call it “Greenland” to be pointlessly ironic. (Hipsters hadn’t been invented yet.) They really did find large tracts of green land perfect for a colony. Then the MWP ended and re-glaciation bit them in the nethers.

    • Ronald,

      “Their main argument is that climate contrarians believe different things, so we must all be wrong”

      The reason there’s so much disparity among skeptics is because there’s so much wrong with the warmists case. A single treatise can not address all of the errors at once, so its best to pick one and focus on it. Much of the work by skeptics tends to concentrate on the data, rather than the theory, but its the theory that’s fundamentally flawed and as far as the warmists are concerned, computer models based on ‘theory’ trumps data. Not that there aren’t errors among skeptical analysis, but much of that comes from accepting an error made by alarmists and adding a compensating error to counteract it, rather than addressing the original error in the first place. Consensus climate science also has many complicated errors that are dependent on more basic errors and addressing only the complicated error without addressing the basic underlying error is more easily dismissed.

  26. The introduction about a “highly coherent body of knowledge” is a distraction and irrelevant.
    The Ptolemaic model was a “highly coherent body of knowledge” but increasingly at odds with observations — sounds familiar.
    “… risks from climate change will continue to grow and major adverse consequences will become unavoidable …”.
    That’s just Lewandowsky’s and Cook’s shared opinion for which they have no evidence.
    Even if one accepts that all the CO2 increase since (say) 1880 was due to ‘human activity” the result has been unequivocally beneficial whatever standard of the measurement of human welfare one uses.

    • The Ptolemaic system was a sophisticated mathematical model based on, and successfully accounting for, a large body of pretty precise observations. The model was pretty good at making predictions, too. It was only the superb data from the Danish space exploration programme that finally unseated the Ptolemaic system, in spite of Ibn Bajjah and Copernicus.

      (And I can pronounce Tyge (Tycho) Brahe’s name properly.)

      • Aristarchus deserves a mention, as well, even though his heliocentrism was rejected. (And for pretty good reasons, too. The predictions made by the hypothesis seemed to be falsified.)

        And perhaps a tip of the hat to all those Babylonians who collected the data and cooked up some of the maths.

      • You betcha. RoHa, the Babylonians were “way ahead of their time” and we of today still don’t know everything that they knew …. way back then.

        Ells bells, the Babylonians may have known “who by”, “what for” and ”how” the Great Pyramid of Giza was constructed. One thing for sure, the Egyptians neither had the tools or the technology to do it.

        In it’s “heyday”, the Great Pyramid of Giza could have been used as a “reflecting telescope” for studying the “motion” of earth’s galaxy.

  27. The AGW conjecture is seriously flawed. There is evidence that the climate change we are experiencing today is caused by the sun and the oceans over which Mankind has no control. Despite all the claims, there is no real evidence that CO2 has any effect on climate. There is no such evidence in the paleoclimate record. There is evidence that warmer temperatures cause more CO2 to enter the atmosphere but there is no evidence that this additional CO2 causes any more warming. If additional greenhouse gases caused additional warming then the primary culprit would have to be H2O which depends upon the warming of just the surfaces of bodies of water and not their volume but such is not part of the AGW conjecture. In other words CO2 increases in the atmosphere as huge volumes of water increase in temperature but more H2O enters the atmosphere as just the surface of bodies of water warm. We live in a water world where the majority of the Earth’s surface is some form of water.

    The AGW theory is that adding CO2 to the atmosphere causes an increase in its radiant thermal insulation properties causing restrictions in heat flow which in turn cause warming at the Earth’s surface and the lower atmosphere. In itself the effect is small because we are talking about small changes in the CO2 content of the atmosphere and CO2 comprises only about .04% of dry atmosphere if it were only dry but that is not the case. Actually H2O, which averages around 2%, is the primary greenhouse gas. The AGW conjecture is that the warming causes more H2O to enter the atmosphere which further increases the radiant thermal insulation properties of the atmosphere and by so doing so amplifies the effect of CO2 on climate. At first this sounds very plausible. This is where the AGW conjecture ends but that is not all what must happen if CO2 actually causes any warming at all.

    Besides being a greenhouse gas, H2O is also a primary coolant in the Earth’s atmosphere transferring heat energy from the Earth;s surface to where clouds form via the heat of vaporization. More heat energy is moved by H2O via phase change then by both convection and LWIR absorption band radiation combined. More H2O means that more heat energy gets moved which provides a negative feedback to any CO2 based warming that might occur. Then there is the issue of clouds. More H2O means more clouds. Clouds not only reflect incoming solar radiation but they radiate to space much more efficiently then the clear atmosphere they replace. Clouds provide another negative feedback. Then there is the issue of the upper atmosphere which cools rather than warms. The cooling reduces the amount of H2O up there which decreases any greenhouse gas effects that CO2 might have up there. In total, H2O provides negative feedback’s which must be the case because negative feedback systems are inherently stable as has been the Earth’s climate for at least the past 500 million years, enough for life to evolve. We are here. The wet lapse rate being smaller then the dry lapse rate is further evidence of H2O’s cooling effects.

    The entire so called, “greenhouse” effect that the AGW conjecture is based upon is at best very questionable. A real greenhouse does not stay warm because of the heat trapping effects of greenhouse gases. A real greenhouse stays warm because the glass reduces cooling by convection. This is a convective greenhouse effect. So too on Earth..The surface of the Earth is 33 degrees C warmer than it would be without an atmosphere because gravity limits cooling by convection. This convective greenhouse effect is observed on all planets in the solar system with thick atmospheres and it has nothing to do with the LWIR absorption properties of greenhouse gases. the convective greenhouse effect is calculated from first principals and it accounts for all 33 degrees C. There is no room for an additional radiant greenhouse effect. Our sister planet Venus with an atmosphere that is more than 90 times more massive then Earth’s and which is more than 96% CO2 shows no evidence of an additional radiant greenhouse effect. The high temperatures on the surface of Venus can all be explained by the planet’s proximity to the sun and its very dense atmosphere. The radiant greenhouse effect of the AGW conjecture has never been observed. If CO2 did affect climate then one would expect that the increase in CO2 over the past 30 years would have caused an increase in the natural lapse rate in the troposphere but that has not happened. Considering how the natural lapse rate has changed as a function of an increase in CO2, the climate sensitivity of CO2 must equal 0.0.

    This is all a matter of science

  28. I was just getting ready to enter engineering school when the Apollo program ended. My dream was to work in the field of rocketry (which I do, after a fashion). But all around me were the cast off PhDs who had so gallantly taken humanity from the surface of this planet to the surface of another celestial body in 8 years; they worked in gas stations, as short-order cooks, in any kind of job they could get, because they had succeeded so well that they were no longer needed.

    I think the people who have “settled the science” of climate change deserve nothing less than the same fate. They’ve done their job, and they are no longer needed. We have to devote the tens of billions of dollars that kept them in their phony baloney jobs to the bureaucrats salaries that will now be needed to destroy industrial civilization. We can’t afford to pay these superfluous eggheads any more. They have proven their point, and now need to go do something useful, like sustainable farming.

    • MfK September 23, 2016 at 10:16 pm —

      The reason these PhD’s were thrown out on the street was Richard Nixon. When he became President he was annoyed to find that the space program started by his former opponent JFK was still going on full blast. In case you don’t remember, he lost to Kennedy in the 1960 elections. He and his supporters then grumbled that Kennedy only won because of cheating by a corrupt democratic machine in Chicago. Thanks to the assassination he eventually got a second chance and won. Kennedy had planned 20 moon landings. Apollo 11 had just landed after Nixon became president and work on Apollo 17 had started. It became the last one to be completed because Nixon then ordered the remaining three moon landings to be cancelled. The prime contractor for moon landings at the time was Grumman Aerospace in Bethpage, Long Island. They were told to fire all people whom Grumman no longer needed to build the lunar lander modules that were cancelled. As a result, Grumman was forced to lay off ten thousand people in January 1970. I was among them but fortunately I had taken ed. courses thanks to my wife’s “just in case” thoughts and could step into the science teaching field immediately. Those PhD’s you met were not so lucky.

  29. This is just another attempt to stifle any public discussion.

    Hogg wash and snake oil propagand according to the GIGA principle.

    All former Sovjet Apparatchiks and Party Officials would have been proud of them.

  30. “Theories can only be disputed by people who can provide a settled alternative theory.”

    No, theories can ONLY be proven false when they make a prediction that is falsified.

    Since there are very few (any?) predictions made by the current set of AGW modellers that have come true it is hard to see why they are calling people denialists for pointing that out.

    Environmentalists appear to be anti-popperists.

  31. They claim to be “coherent”, and I suppose that when 100% of their predictions are wrong, that is at least coherent. I just don’t think that is anything for them to be proud of…

  32. I wasn’t aware we had to come up with a “Coherent Alternate Worldview”. I thought reality was good enough ^_^

  33. I agree with this bit!

    “is a hoax perpetrated by corrupt scientists who wish to spend more taxpayer money on climate research”

  34. He’s right, you know. The climate change hypothesis cannot be disproved. At least, not safely.

    Try doing it as an academic and see what happens to you. ..

  35. How about a completely different viewpoint?

    The argument seems to be about climate change, which is seen by some as natural and by others as human-induced via greenhouse-gas increase. I will now digress and make it suitably controversial by calling in an example from elsewhere: the debate about the existence of God. Here, the debate appears to be about God as portrayed by the world’s religions and those that deny that God exists by refuting arguments based on that portrayal; what is missing is debate on what if God exists but has attributes different to those He/She/It is credited with having. Applying this method of reasoning to climate change, what if there’s something other than CO2 release that is human induced and may be changing the climate?

    I would like to propose a candidate, namely deforestation. I live in Johannesburg, where the municipality has been on a drive to eradicate “invasive” species from the municipal boundaries, and they have achieved significant success in this. Johannesburg is also honeycombed sub-surface with numerous old mine workings. What has this to do with my theory?

    Firstly the facts, namely that the “invasive” species are more efficient water pumps, and therefore seen as more “thirsty”. Johannesburg has historically been seen as cooler and wetter than the surrounding Highveld area, something I attribute to the evapotranspiration effect of the trees that have now been removed; It should also be mentioned that at one time this was the largest man-made forest in the world, consisting largely of “invasive species” . In the short term, logically then the result will be a warming of the area.

    Since the effect of removing the trees is not under consideration, this will be attributed to global warming due to CO2 increase. Further, due to the fact that the water supply was not reduced, the water that these trees would have released into the atmosphere as vapour has now percolated to the water table, and Johannesburg now has a serious acid mine drainage problem. It is even possible to foresee additional climactic effects arising from this: The water vapour that was previously released into the atmosphere by these plants is no longer falling elsewhere as precipitation, making the climate elsewhere drier. More CO2 effects, anyone?

    What is interesting, but not conclusive, is that the climate change that accompanied, and some say caused, the end of the Bronze and Iron Ages, was accompanied by extensive deforestation due to the need for fuel to smelt ores….

  36. I think that the history of science may well suggest that Mr Worrall is correct in saying ;
    ” A demonstration that a theory is useless at prediction does not have to be accompanied by a settled alternative theory – simply demonstrating that the current theory is wrong is enough.

    At the end of the 19th Cent it was clear for several years that the then current theories in physics were incorrect, inadequate or incomplete by the failure to explain the Michelson -Morley null result, the black body curve , the photoelectric effect . It took a while until Planck, Lorentz and Einstein provided alternative theories to help resolve the problems . In fact it was the realisation that there was something wrong that motivated or inspired their revolutionary ideas – rather than just ignoring the problems as Cook and Lewandowsky would have advised them to do.

  37. The article by Lewandowsky got more similarities with a preach in a church than it got with science. What he is demonstrating is inductivism. On the other hand, this is a scientific method:
    1 A hypothesis is proposed. This is not justified and is tentative.
    2 Testable predictions are deduced from the hypothesis and previously accepted statements.
    3 We observe whether the predictions are true.
    4 If the predictions are false, we conclude the theory is false.
    5 If the predictions are true, that doesn’t show the theory is true, or even probably true. All we can say is that the theory has so far passed the tests of it.

    This is the book by Karl Popper where the method was put forward: The logic of scientific discovery. Enjoy some soothing reading, first 26 pages contains the essence. Here are some quotes:

    “… it is always possible to find some way of evading falsification, for example by introducing ad hoc an auxiliary hypothesis, or by changing ad hoc a definition. It is even possible without logical inconsistency to adopt the position of simply refusing to acknowledge any falsifying experience whatsoever. Admittedly, scientists do not usually proceed in this way, but logically such procedure is possible»

    “the empirical method shall be characterized as a method that excludes precisely those ways of evading falsification which … are logically possible. According to my proposal, what characterizes the empirical method is its manner of exposing to falsification, in every conceivable way, the system to be tested. Its aim is not to save the lives of untenable systems but … exposing them all to the fiercest struggle for survival.»

    “a subjective experience, or a feeling of conviction, can never justify a scientific statement, and that within science it can play no part except that of an object of an empirical (a psychological) inquiry. No matter how intense a feeling of conviction it may be, it can never justify a statement. Thus I may be utterly convinced of the truth of a statement; certain of the evidence of my perceptions; overwhelmed by the intensity of my experience: every doubt may seem to me absurd. But does this afford the slightest reason for science to accept my statement? Can any statement be justified by the fact that Karl Popper is utterly convinced of its truth? The answer is, ‘No’; and any other answer would be incompatible with the idea of scientific objectivity.”

    “All this glaringly contradicts the programme of expressing, in terms of a ‘probability of hypotheses’, the degree of reliability which we have to ascribe to a hypothesis in view of supporting or undermining evidence.”
    – Karl Popper

    Lewandowsky is endorsing inductivism – pseudoscience based on inductive methods – his methods are not coherent with a proper scientific method.

  38. It is a little tricky with wording, i guess. A hypothesis attempts to answer questions by putting fourth an explanation not yet tested much. A theory being something that has already been extensively tested by a wider community and accepted. Even then, theroies can be challenged, but yes, generally another hypothesis needs to be put fourth and we see if it makes it into theory.

    However, who says it is a question or problem that needs a theory?

    With AGW, it is a generally accepted theory. The devil in the detail being feedback, negative and positive and that’s what is still a hypothesis. It would be safe to say that CAGW has been able to survive as a theory based on observations.

    • As you say, it is a matter of semantics. In the vernacular, what scientists call an hypothesis is called a theory. What scientists call a theory is god given fact. Many of the pseudo-scientists deliberately hop from the scientific to the vernacular to deliberately confuse the two entirely different meanings and the so-called MSM are active accessories.

      This confusion of language has been commented on by far greater minds than mine, to wit Churchill’s “two people separated by a common language”.

  39. In my article The Academic Ape: Instinctive aggression and boundary enforcing behaviour in academia I explain how academics like Lewandowsky instinctively attack those outside academia who dare to enter what they (falsely) perceive as subjects that are “academic territory”. And they do so with a hatred and obsession that only instinct can try and which they do not comprehend.

    In essence their worldview is that unless you accept the dogma of the “group” (aka academics) then you are a “denier” and must be attacked. So (yawn) yet again we get another pathetic Lewandowsky attack – which is all noise and no action.

    And it’s just the same in the apes – here it involves running around howling and shouting, grabbing young trees thrashing them about and generally making a lot of noise throwing anything they can get their hands on and generally trying to intimidate “non group” members into either joining them or leaving their “territory”.

    • So, you’re basically saying that Lewandowsky is, in monkey-like fashion, flinging his academic poop at us.

  40. “NASA Faked the Moon Landing—Therefore, (Climate) Science Is a Hoax:
    An Anatomy of the Motivated Rejection of Science”

    “The ‘Alice in Wonderland’ mechanics of the rejection of (climate) science:
    simulating coherence by conspiracism”

    “The role of conspiracist ideation and worldviews in predicting rejection of science. ”

    “Recurrent fury: Conspiratorial discourse in the blogosphere triggered by research on the role of conspiracist ideation in climate denial.”

    “Rational irrationality: Modeling climate change belief polarization using Bayesian networks.”

    “Conspiratory fascination vs. public interest: The case of ‘climategate’”

    Anyone notice a similarity?

    A regurgitation of the same alarmist garbage from the masters of attempting to pass off naked partisan attack, done for the sole purpose of media exposure to smear those who do not blindly adhere to their their beliefs … along with pretty much a complete absence of science.

    This is not remotely a scientific paper. It is a length soapbox screed – employing the best of the ‘if you can’t dazzle them with brilliance, baffle ’em with a pile of bullshit’ mentality.

    There is ZERO science or rational “study” here – just a recitation of all the reasons they claim their position is right, with requisite one sided references that support their rant. And obviously NO note of the many credible rebuttals to a good share of their ‘references.’

    Missing entirely is ANY attempt at reviewing competing science. Missing is any credible, intelligent discussion of the two sides. Simply an appeal to authority and ridicule of anyone who dares to be open minded and or question the cabal’s approved message.

    And their claimed: “Contradictory and incoherent arguments advanced by the same individuals” examples are nothing of the sort. They are logical fallacies. Lewandowsky and Cook et al have a long history of this. Keeping in mind they write (and rewrite, and rewrite) these same exact claims, simply repacking them in numerous new “papers.”

    They know full well the statements they claim to be “contradictory and incoherent” are neither. Context is highly important – again, which they conveniently ignore in their rush to demonize. But they know from long experience that does not matter to an ignorant, clueless, and highly biased media – who couldn’t have an intelligent discussion on a single one of these statements – but who fall all over themselves to promote these untruthful smears.

    Exactly the intent of Lewandowsky and Cook … time after time, after time.

    The best example of EXACTLY who and what Lewandowsky and Cook truly are is this statement – in which they attempt to justify using their use of derogatory, denigrating and outright FALSE claim that skeptics deny, are deniers of, anthropogenic global warming.

    This is 100% pure, unadulterated, steaming pile of absolute bovine excrement. Skeptics do not DENY the science. They question the conclusions, especially when weighed against the growing body of legitimate, peer reviewed science that credibly refutes the warmist cabals repeated claims.

    Skeptics review work that rebuts these claims with science – open, cooperative, data and method sharing, real science. Something Lewandowsky, Cook and a very large share of the warmist cabal refuses to do.

    Skeptics are most certainly NOT “deniers.”

    Skeptics acknowledge the Earth HAS warmed – appx. 0.9 degree C over the last century or so. Skeptics acknowledge there IS a warming effect from increases in greenhouse gases. It would be abjectly stupid to deny that this occurs, as the ‘greenhouse’ effect is what makes and keeps our plant habitable. There are MANY more similar examples – that clearly show skeptics do not deny basic climate science.

    Lewandowsky, the warmist cabal, and their legion of followers want us to suspend the scientific method – becasue, well – they are simply right dammit. Anyone that disagrees is a “denier” – no matter how well supported their position, nor what the credible peer reviewed science shows. No one else could possibly be right.

    And of course we all know main stream scientific “consensus” is never, ever wrong.

    The science is not settled. Not remotely. And if IF a group thinks it is – the solution is not witch hunts and vitriolic partisan smears – to denigrate and demean opposing view points. The solution is MORE science – not ridiculing others work.

    If the warmist cabal is correct the quickest way to ascertain that is to go back to the basics – the scientific method. If their science is robust then SUPPORT and embrace challenge. Provide all of the data and methods so other can replicate and validate your conclusions.

    The warmist cabal believe discourse and debate is good – as long as it is only amongst themselves – amongst fellow travelers. The warmist cabal claims they support research – as long as its research they approve of and that follows their agenda and beliefs.

    The warmist cabal claims a ‘lack of mechanisms to self-correct the scientific incoherencies manifest in denialist discourse.’ Which is simply and completely untrue. There ARE plenty of mechanisms to address scientific differences of opinion – once again, it is called the “scientific method” … where ALL scientists work to find out the truth, where to be a scientist you must choose between science and activism.advocacy … and where all true scientists fully cooperate with those who seek to challenge their work and conclusions – not denigrate and demean those skeptical – NOT in denial of – the mainstream ‘consensus’ position.

    If you disagree the true solution is to HELP and support those who want to challenge and replicate your work. If your results and conclusions are valid, challenge will confirm that. And real challenge – from those who disagree with you – is the best solution. Getting your pals and buddies – who believe exactly as you do – to review your work is as laughable and silly as it sounds.

    Being skeptical is not any credible example of conspiracist ideation. Period.

    The data – Lewandowsky’s own data – definitively showed the opposite. The entire inflammatory headline claim in the widely ridiculed “NASA Faked the Moon Landing—Therefore, (Climate) Science Is a Hoax:
    An Anatomy of the Motivated Rejection of Science” was shown to be based on just a handful – less than 10 – out of 1,000+ responses.

    And a review of the response data clearly showed a number of these responses were fraudulent and/or attempts to ‘game’ or ‘skew’ the results.

    Remove the fraudulent and not credible responses and the tiny thread os support for Lewandowsy’s headline claim disappears into the wind.

    Even one of the core members of Cook’s “Skeptical Science’ blog – which is anything but skeptical… was incredulous about Lewandowsky’s flawed work and conclusions:

    “I have been looking through the survey results and noticed that 10 of the respondents have a significant probability of being produced by people attempting to scam the survey. I base this conclusion on their having reported absurdly low (<2) consensus percentages for at least one of the three categories. An additional response (#861 on the spreadsheet)represents an almost perfect "warmist" caricature of a "skeptic", scoring 1 for all global warming questions, and 4 for all free market and conspiracy theory questions. There may be wackos out there that believe every single conspiracy theory they have heard, but they are a vanishingly few in number, and are likely to appear in a survey with such a small sample size. A second respondent (890) almost exactly mirrored respondent 861 except for giving a 3 for the Martin Luther King Jr assassination, and lower values for the scientific consensus questions. Again this response is almost certainly a scam.

    Combined, these respondents account for 2 of the strongly agree results in almost every conspiracy theory question; and the other potential scammers also have a noticable number of strong agreements to conspiracy theories. For most conspiracy theory questions, "skeptics" only had two respondents that strongly agreed, the two scammed results. Given the low number of “skeptical” respondents overall; these two scammed responses significantly affect the results regarding conspiracy theory ideation. Indeed, given the dubious interpretation of weakly agreed responses (see previous post), this paper has no data worth interpreting with regard to conspiracy theory ideation.

    It is my strong opinion that the paper should be have its publication delayed while undergoing a substantial rewrite. The rewrite should indicate explicitly why the responses regarding conspiracy theory ideation are in fact worthless, and concentrate solely on the result regarding free market beliefs (which has a strong enough a response to be salvageable). If this is not possible, it should simply be withdrawn.”

    … bolding by original author.

    Curtis continued:

    “Unless it is acceptable practise for scientists to knowingly allow falsehood to be published under their name, on hearing of a significant flaw in their paper, the paper must be re-written if there is time; withdrawn and re-written if there is not time for a rewrite before going to press; or have a correction published if it has gone to press. Because these are minimal standards of proper conduct, suggesting that an as yet unprinted paper be re-written or withdrawn is no more offensive than suggesting that it contains major flaws. The only way my suggestions can be considered offensive is if it is insulting to suggest major flaws in somebodies paper. Such an ettiquette is, however, entirely inconsistent with the vigourous review that is the sin qua non of science. Such an ettiquette may have grown up among scientists by custom; but in that event it is irrational and I will not pander to it.”

    And a final quote of one of many of Tom’s comments:

    “As I have previously noted, the title does not reflect the most important finding of the paper, and is offensive.”

    Tom Curtis took a bold stand. He commented honestly and fairly, based on the methodology, the quality, and the conclusions. Comments that caused him considerable headache from Cook and the Skeptical Science faithful.

    They were completely truthful, as supported by dozens of similar detailed reviews showing the same conclusions.

    The only real conspiracy ideation here is with Lewandowsky, Cook et al. They did EXACTLY what they accuse “deniers” of – they literally manufactured a conspiracy out of a handful of responses – that were easily demonstrated to be fraudulent and gamed.

    Anyone with even the simplest of basic skills could see the lack of truth in their data, methods, quality and conclusions. Anyone with a shred of credibility could see their clear agenda.

    Denigrate, demean and smear those pesky ‘ol “deniers” … using any way you can … no matter how low, nor how totally unsupported by their own data.

    THAT is what Lewandowsky, Cook and their warmist cabal truly represent. They have gotten smarter as well along the way. Now they do not make any pretense of scientific research. No chance for your data and methods to be reviewed, replicated and shown to be ‘knowingly false’ by even your friends … when you do no scientific study at all.

  41. Some more information on this paper is on the hi-uzuru blog:
    http://www.hi-izuru.org/wp_blog/2016/09/a-new-consensus-paper-at-first-blush/
    and the last four posts on my blog, starting with:
    https://trustyetverify.wordpress.com/2016/09/21/lewandowsky-and-cook-in-wonderland-incoherent-skeptic-views-or-incoherent-views-of-the-authors-on-skeptic-views/
    in which I try to explain how Lewandowsky, Cook and Lloyd distort the skeptic view in the extreme.

  42. I posted this in February 2009. To date, my beloved America, you are following the script. Please stop.
    Regards to all,
    Allan in Calgary.

    https://wattsupwiththat.com/2009/02/21/ikes-second-warning-hint-it-is-not-the-military-industrial-complex/#comments

    I hope this modest rant gets past the moderators. Forgive me – it’s early and I haven’t had my coffee yet. I haven’t written much about East Germany, and wanted to record this experience.

    In July 1989, I went on a business trip through Checkpoint Charlie into East Germany during the last months of the Communist regime. The Berlin Wall fell later that year, on November 9.

    Canadians had been fed the Big Lie by our socialist NDP Party leaders (and some of their Liberal Party fellow-travelers) that East Germany was the “Workers Paradise”.

    Some paradise! Raw untreated sewage flowed into every river. Factories poured smoke into the sky and all sorts of pollutants into rivers and streams. Two-stroke Trabant automobiles spewed white oily smoke, so much that you could not see the car you were passing until you were beside it! Rail transportation systems were similarly backward. Industrial design in electrics and electronics had not progressed much past WW2 standards. Some old buildings still showed the scars of WW2. New buildings were covered with rivers of rust, probably since the steel re-bar was placed too close to the concrete surface. In every respect, East Germany was horrid.

    Most importantly, East Germans lived in a constant state of real fear, lest the Stasi (secret police) find them in breach of something (or nothing) and destroy their lives.

    What does this have to do with the topic at hand? Hopefully, not much. But there are disquieting parallels arising in my next-door neighbour, the USA.

    Ike’s (Eisenhower’s) “Second Warning” is uncanny, especially in the context of the fraud of catastrophic humanmade global warming. The science is NOT settled. There has been NO debate, because the warmists have no case.

    There is no evidence that CO2 significantly drives recent temperature. CO2 lags temperature at all measured time scales. There is no evidence that the modest (natural) warming of recent years has been anything but beneficial. On the contrary, the possibility that Earth is entering a natural cooling cycle is much more threatening to humanity.

    Nevertheless, the CO2 Abatement juggernaut rolls on, with easy lies like the “Mann hockey stick” quietly discarded and replaced by easy new falsehoods, like Antarctic warming.

    Electrical energy generation is being severely compromised by false claims that wind power and corn ethanol will actually help – they won’t.

    Reductions on American living standards and personal freedoms can be expected, all in the name of “global warming”. In fact, the world has not warmed for a decade, and global cooling is likely due to the recent phase shift in the Pacific Decadal Oscillation (PDO). Paradoxically, we are completely unprepared for global cooling, since we are still obsessed with the myth of global warming.

    As an aside, I hate the name “Department of Homeland Security”. Maybe it’s nothing, but it reminds me “Lebensraum”. That, coupled with officious young airport security men shouting at confused old people to “Take off your belt! Take off your shoes!” really puts me off at. If these officious little brats ever start goose-stepping around the airport, it would only make the picture complete.

    Obviously, I dislike excess government authority, and the global warming hoax hands excessive power to those who really want to use it. It is ironic that these power-hungry little people, who want to run our lives, often cannot even manage their own personal affairs.

    Good luck, my beloved America – you’re going to need it in the days ahead.

    • “Good luck, my beloved America – you’re going to need it in the days ahead.”

      Yes, we will, and thank you very much for the sentiment. If we get lucky and defeat the status quo, maybe it will help more than just the United States.

      • Thank you TA.

        Canada and the USA have stood together in war and peace for the past several hundred years – except for some unpleasantries during the War of 1812, when you burned Toronto and we burned the White House. Nobody here likes Toronto, so we still think we got the better of that deal. :-)

        A USA election is imminent. For most countries, I suggest that the question of a Hillary vs a Donald would come down to “who gets energy right (Donald), and who gets it utterly wrong (Hillary).”

        Cheap, reliable abundant energy is the lifeblood of society, and our very cheap fossil fuel energy should provide our two countries with an overwhelming economic advantage, IF the greens would stop sabotaging our economies to advance their far-left political objectives.

        Since the USA is a global power, there are more issues than just the domestic economy – I don’t think you need any more foreign wars for a long while, except to exterminate terrorist gangs. So you might ask yourself who is more likely to start a needless foreign war that will further bankrupt your treasury.

        The USA should stick to token “weekender” invasions like Grenada. You might consider Quebec – they’re nearby, they’ve been acting up for quite a while, and you’ve already done Toronto. :-)

        Best personal regards, Allan

  43. “Hence, claims that the globe “is cooling” can coexist with claims that the “observed warming is natural” and that “the human influence does not matter because warming is good for us.” Coherence between these mutually contradictory opinions can only be achieved at a highly abstract level, namely that “something must be wrong” with the scientific evidence in order to justify a political position against climate change mitigation.”

    One only needs to change the “is cooling” to an honest “is warming slightly”, and then there is no contradiction. And without the science to separate natural warming from human caused, there is no justification for climate change mitigation.

  44. Somewhat agree with the study. Would change the title though to “Deniers do not have the balls to Provide a Coherent Alternate Worldview, which incidentally exist since 2009 in Svensmark Cloud Theory.”
    OK, I understand one has to be careful, just in case, one in a million, etc. but if warmists can run with their garbage like the Earth was on fire, where are your balls people? It is the most likely “Alternate Worldview.”

  45. Here are two sentences from Lewandowski et al.:

    “Science strives for coherence. For example, the findings from climate science form a highly coherent body of knowledge that is supported by many independent lines of evidence: greenhouse gas (GHG) emissions from human economic activities are causing the global climate to warm and unless GHG emissions are drastically reduced in the near future, the risks from climate change will continue to grow and major adverse consequences will become unavoidable.”

    Your logic about coherence, young man, is quite wrong. I have put in more than sixty years doing and teaching science and I completely disagree that such ignorant ramblings have anything to do with science. You still have much to learn – start using your science education instead of wasting your time with ideology. Every religion has its own coherent view of the world. Your global warming doctrine is just one more of these misguided religions. Science seeks truth about the universe, not coherence of a misguided consensus that the likes of you are pushing. Science seeks to illuminate our understanding of the world, not mold opinions to conform to ignorant views of an ideology that is unrelated to the real world.

  46. 340 W/m^2 ISR arrive at the ToA (100 km per NASA), 100 W/m^2 are reflected straight away leaving 240 W/m^2 continuing on to be absorbed by the atmosphere (80 W/m^2) and surface (160 W/m^2). In order to maintain the existing thermal equilibrium and atmospheric temperature (not really required) 240 W/m^2 must leave the ToA. Leaving the surface at 1.5 m (IPCC Glossary) are: thermals, 17 W/m^2; evapotranspiration, 80 W/m^2; LWIR, 63 W/m^2 sub-totaling 160 W/m^2 plus the atmosphere’s 80 W/m^2 making a grand total of 240 W/m^2 OLR at ToA.

    When more energy leaves ToA than enters it, the atmosphere will cool down. When less energy leaves the ToA than enters it, the atmosphere will heat up. The GHE theory postulates that GHGs impede/trap/store the flow of heat reducing the amount leaving the ToA and as a consequence the atmosphere will heat up. Actually if the energy moving through to the ToA goes down, say from 240 to 238 W/m^2, the atmosphere will cool per Q/A = U * dT. The same condition could also be due to increased albedo decreasing heat to the atmosphere & surface or ocean absorbing energy.

    The S-B ideal BB temperature corresponding to ToA 240 W/m^2 OLR is 255 K or -18 C. This ToA “surface” value is compared to a surface “surface” at 1.5 m temperature of 288 K, 15 C, 390 W/m^2. The 33 C higher 1.5 m temperature is allegedly attributed to/explained by the GHE theory.

    BTW the S-B ideal BB radiation equation applies only in a vacuum. For an object to radiate 100% of its energy per S-B there can be no conduction or convection, i.e. no molecules or a vacuum. The upwelling calculation of 15 C, 288 K, 390 W/m^2 only applies/works in vacuum.

    Comparing ToA values to 1.5 m values is an incorrect comparison.

    The S-B BB ToA “surface” temperature of 255 K should be compared to the ToA observed “surface” temperature of 193 K, -80 C, not the 1.5 m above land “surface” temperature of 288 K, 15 C. The – 62 C difference is explained by the earth’s effective emissivity. The ratio of the ToA observed “surface” temperature (^4) at 100 km to the S-B BB temperature (^4) equals an emissivity of .328. Emissivity is not the same as albedo.

    Because the +33 C comparison between ToA “surface” 255 K and 1.5 m “surface” 288 K is invalid the perceived need for a GHE theory/explanation results in an invalid non-solution to a non-problem.

    References:
    ACS Climate Change Toolkit
    Trenberth et. al. 2011 “Atmospheric Moisture Transports …….” Figure 10, IPCC AR5 Annex III
    http://earthobservatory.nasa.gov/IOTD/view.php?id=7373
    http://principia-scientific.org/the-stefan-boltzmann-law-at-a-non-vacuum-interface-misuse-by-global-warming-alarmists/

    “Don’t bring me problems without solutions.”

    O.K. Here’s an alternate solution, the thermal resistance of the atmosphere.

    But first – the earth.

    The temperature at the core of the earth is considered to be about 5,700 K. Heat, energy in motion, moves through the earth to the colder surface creating a thermal gradient per Q = U * A * dT. Folks who deal with ground source heat pumps say that at around 30 feet or 9 m below the surface the temperature holds a steady 55 F or 13 C. Deeper than this the earth gets warmer as one approaches the core.

    When the air above is less than 13 C heat flows from the ground to the air faster than from the core to the isothermal layer and the ground cools off to the point that the water freezes same as your house cooling off because the furnace can’t keep up with the -15 F outside.

    When the air above is more than 13 C heat flows from the air to the ground adding to the heat flowing from the core to the isothermal layer, the ground heats up making all those little seedlings so very happy.

    Want to know the heat flux from the core to the isothermal layer? Simple, it’s the TSI that balances that net flow by maintaining 13 C from the isothermal layer to the surface and air.

    Per Q = U * A * dT the ground power flux into the ground with 1.5 k at an air temp of 80 F / 26 C is 176 W/m^2. Likewise the ground power flux out of the ground with 1.5 k at an air temp of 32 F / 0C is -176 W/m^2. So what do you suppose the TSI might be that exactly balances the ground power flux at 13 C? How about 176 W/m^2.

    The atmosphere.

    The atmosphere provide thermal resistance, not because of radiation but because of conduction, convection, latent properties of water vapor and, yes, radiation.

    I’m told that air conduction does not count for much. I’m not buying it. Granted thermal conductivity at sea level is low, but molecular density decreases with elevation until at top of troposphere it is 10 % of the sea level. Conductivity approaches zero, resistance goes infinite, U for the entire atmosphere is somewhere between surface and infinity. The only way for heat to continue to flow from ToT is by radiation. S-B BB applies here, not at the surface.

    The thermal resistance of the atmosphere is a complex combination of conduction, convection, latent properties of water vapor and, per Trenberth Figure 10, 63 W/m^2 of surface LWIR which adequately explains why the surface is warm without the upwelling/downwelling/”back” radiation GHE illusion.

    • So what your saying is that a warmer climate will actually SAVE the planet … by reducing the amount of heat drawn from the Earth’s core and dissipated to the atmosphere we prolong the finite heat stored in the Earth’s core and prolong its life ….

      Global warming … its does a planet good!

      ;-)

  47. Lewandowsky et al, and indeed the entire IPCC and its “Climate Change” cheerleaders entirely miss the simple point – it is best summed up in the legal maxim: Qui allegat, probat – who alleges, must prove.

    The Climate Change brigade bears the burden of proving their hypothesis is correct (or at very least explains accurately what is observed). So far they have failed, pretty miserably at that.

    Personally I cannot wait for the day the Climate Change meme is put on trial before the English Courts under English law. And that day is coming given the massive sums which are channelled into “preventing catastrophic climate change” on the pretext that anthropogenic CO2 is causing the change. One day soon, someone or some interest group will wake up to what is increasingly looking like a gigantic scheme to defraud the taxpayer.

    On the day a Class Action (or better still a criminal prosecution) is commenced against an appropriate defendant, all the “Climate Change” nonsense will be tested in trial court, with proper rules of evidence applying and probing forensic cross examination of “experts” by the finest legal minds.

    And then the meme will be found out for what it is – complete and utter tosh dressed up as science….

  48. The assertion that “Deniers cannot provide a coherent worldview” is itself a proclamation that a Denier conspiracy exists.

    In a puff of Lew logic, this paper outs Lewandowsky and Cook as the real conspiracy theorists.

    Game, set, match.

  49. The “coherent alternative worldview” that we provide is otherwise called “a worldview based on observations of reality”.

    I can see how that would confuse Alarmists.

    /grin

  50. “cannot provide coherent alternative world view”. ? It’s not only coherent , it’s forthright, honest, unbiased and based upon observation not conjecture or manipulated data. Historical data without manipulation simply doesn’t support the CO2 anthropogenic theory regardless of how many models are produced. It’s laughable yet the intellectual and political crowd seems to believe they can somehow bully the science into something it’s not. And anyone who questions their ridiculousness shall be squashed and labeled an ignorant heretic.

  51. The latest Lew paper is so much nonsense. It starts with a false premise equating the warmy position with truth, and goes downhill from there. Lew completely ignores time, not uncommon in climate I might add.
    For example he believes that people can’t believe in global cooling and warming simultaneously, yet I can coherently say that the last 150 years has warmed, but sometime in the next 10000 years it will probably cool to the next glacial (based on Millankavich), this is perfectly coherent, I can also say it has cooled since the Holocene optimum and warmed since 1900. People can also change their minds, if you asked me in 1996 if global warming could be dangerous I’d have agreed, (because I had not evaluated it yet) if you ask me that now I’d say CAGW was virtually impossible – totally incongruous YES – but separated by 2 decades and a change in knowledge and therefore decision. Many of Lew’s examples fall into this category. He also asserts that accepting that warming is natural(acknowledging warming) and belief that CO2 is good for mankind is somehow contradictory. This ignores the established fact that while warming may have negative consequences it also has a positive consequences and the direct consequences of CO2 rise on the biosphere is undoubtedly positive with even the IPCC acknowledging that negative consequences will not manifest before 2 deg above preindustrial.

    Speaking of incongruent and incoherent statements, Lew asserts that the Oregon petition is invalid because the participants were largely not climate science but indeed has written this whole nonsense as a non-climate scientist expecting it to be accepted as valid – how dissonant is that! On his own logic if the fact that the participants in the Oregon Petition are invalid then so is his missive – on the same basis, that as a non climate scientist he is unqualified to comment.

    He apparently holds the simultaneous view that all non climate scientists should be ignored while he as a non climate scientist must be listened to, I guess that marks him as a conspiracy ideationist (based on his own logic). Doctor – Heal thy self

    • Of the 31 “science” organizations that petitioned Obama two were bona fide “climate” science organizations, a half dozen were related “earth” science organizations, the rest were about as “climate” sciencey as an after school astronomy club. I mean, the national board of nemotologists. Give us break!

  52. People don’t seem to have noticed that one of the themes of the paper is smearing Anthony.

    Geoff Chambers has a post here
    https://cliscep.com/2016/09/24/more-bad-smells-from-the-lew-cum-cookhouse/
    where he writes:
    “It makes no secret of the fact that its only purpose is to insult and denigrate people that the authors don’t like (Mainly Ian Plimer, Christopher Monckton and Anthony Watts).”
    See also the blog posts by Trustyetverify and Brandon Shollenberger that are linked from there.

    In Table 2 of the paper there are two quotes from Anthony, and the authors falsely claim that these two quotes are “contradictory and incoherent”. One quote says the climate is complicated and there isn’t a linear relationship between CO2 and temperature. The other says that there isn’t a steady linear increase in temperature and that ‘climate change’ can be used to describe anything. There is absolutely nothing remotely contradictory between these two statements.

  53. How ’bout this for a coherent principle: “Extraordinary claims require extraordinary proof.” ?

    I don’t see any “proof” of climate change commensurate with the “claim” –assuming there is a coherent claim. And, by the way, what is the claim? That sea levels will top the Statue of Liberty by 2100? That billions will dry of drought as the Himalayan glaciers melt in 2035? That children of England of the 2000’s won’t experience snow? Which claim is the standard 97% of all forecasters support? Once we have a claim identified, then we can quibble about what sort of evidence does, or doesn’t, exist for it.

    The claim — it is warmer now than ‘it used to be’ — doesn’t require much proof at all, but doesn’t require much in the way of a response, either. The claim — we can’t keep dumping CO2 into the air without ANY effect — isn’t much of a claim either. The answer is, each ton so dumped has less and less effect, just like adding a layer of paint to an already-painted window doesn’t much change the amount of light or heat transmitted through the glass. These aren’t extraordinary.

    It’s interesting that Lew and co are asking for a coherent oppostion. How ’bout this — the “Club of Rome” conspired to find a crime that industrial civilization could be guilty of committing? So, a conspiracy. That’s coherent, right? Would he be happy to have such a contrary cohesive position to debate?

  54. “the findings from climate science form a highly coherent body of knowledge that is supported by many independent lines of evidence: greenhouse gas (GHG) emissions from human economic activities are causing the global climate to warm and unless GHG emissions are drastically reduced in the near future, the risks from climate change will continue to grow and major adverse consequences will become unavoidable. People who oppose this scientific body of knowledge because the implications of cutting GHG emissions—such as regulation or increased taxation—threaten their worldview or livelihood cannot provide an alternative view that is coherent by the standards of conventional scientific thinking.”

    Now this is how to spread disinformation. You start with a premise that I think most people would agree with and run off with wild assumptions in hopes that no one will notice that’s only what they are.

    Premise: greenhouse gas (GHG) emissions from human economic activities are causing the global climate to warm – general statement most likely to be true

    Wild assumptions claimed to be knowledge:

    1. climate will stop changing if we reduce our GHG emissions
    (“unless GHG emissions are drastically reduced in the near future, the risks from climate change”)

    2. There will be major adverse consequences.
    ( “major adverse consequences will become unavoidable. “)

    3. Regulation and increased taxation are the way to cut GHG emissions
    (“the implications of cutting GHG emissions—such as regulation or increased taxation”)

    4. If you can’t find an alternative reason, they must be correct
    (“People who oppose this scientific body of knowledge…. cannot provide an alternative view that is coherent by the standards of conventional scientific thinking.”)

    So the only thing that could even be considered as true knowledge is that the Earth is warmed by GHGs. All the rest is bs.

    • “I always laugh when one side of a debate wants to set the rules, be the moderators, and be the judges.”

      This is the goal of the IPCC and the self serving consensus it crafted around the reports it publishes in order to justify it’s excuse to redistribute wealth under the guise of climate reparations. It may seem humorous that science allowed this to occur, but the resulting multi-trillion dollar consequences are far from funny.

  55. Cracked and Lewandopey will have Karl Popper spinning in his grave.
    Mind you they are both so pig-ignorant that they haven’t heard of him.

  56. I have a theory about what sequence of numbers to bet to win at roulette. I keep losing but that doesn’t prove my theory wrong because other people can’t come up with a better one????

    Lysenko’s theory of trait inheritance was never refuted by an alternate theory because anyone who suggested an alternative theory was taken outside and shot. (Pretty much how climate change works.)

    I have a theory that Lewandosky and John Cook the Books are a couple of nutters and no one can prove my theory wrong because they can’t present a coherent theory to the contrary?? …. Hmmmm, wait a second. Maybe there is something to this.

    Eugene WR Gallun

  57. A “COHERENT ALTERNATIVE THEORY” already exist…..Main point is that a theory
    alone is not good enough, it needs to be proven for at least OVER 10,000 years of
    the entire Holocene. And this has been accomplished, google “Holocene Climate Pattern
    Recognition” or see http://www.knowledgeminer.eu/climate_papers.html . In total, the series
    contains 7 papers, of which the first 5 are online (8500 BC – 1 AD), and the following 2
    (covering 1 AD – 1150 AD, and 550 AD -2110 AD) will be online in the next few weeks.
    Therefore, Lewandowsky can have his way, no problem, the theory is there, and a 10,000
    year time span should be sufficient to prove this coherent alternative theory. JS

  58. – someone telling the people he knows the truth about the terminator, he’s seen the documentary

    – answering leave me alone with that terminator, it’s the plot of a movie – ain’t enough

    – Lewandowski writes 3 volumes ‘the real story of the terminator’ – for a coherent answer.

  59. Has anyone taken these failed climate models and correlated them with real measured data by adjusting the unknowns like feedback parameters until the predictions match the measurements? In other words, correlate these models like anyone in engineering would do and then see what the predictions for the future would be? It does seem strange that there is so much criticism of these climate models and how the predictions don’t match the measurements but so little written about what they would predict if they were corrected so they did match the measured data. That would be the answer to this paper’s claim about no alternative theory being proposed. Simply saying here is what we should really expect in the future.

  60. ‘The real live of the terminator’: (3 Volume Boxed Set) Hardcover Edition.

    By Lew Lewandowski. Complete Library.

  61. This is of course utter hogwash. It is perfectly normal in science that current theories are overturned, without any “coherent alternate worldview” popping magically into existence.

    Let me take three examples:

    During the late nineteenth century geologists showed that the age of the Earth was billions rather than millions of years, and that consequently all then current theories about how the sun’s heat was created were completely irrelevant.

    In 1896 Becquerel discovered radioactivity, which showed that the then current theories of matter were quite wrong

    In 1911 Onnes discovered superconductivity, which was completely at variance with the expected properties of matter at low temperature.

    In the first case Lewandowskys theory would mean that the geologists would have had to work out how nuclear fusion works, before revising the geological time-scale

    Becquerel would have had to invent quantum mechanics before reporting his discovery.

    Onnes would have had to both invent quantum mechanics and then the rather subtle effects of it that is the basis of the BCS theory.

    In each case it took about half a century and the work of hundreds or thousands of scientists to work out that “coherent alternate worldview”.

    • This is a very concise but really excellent answer to Lew’s and Cook’s infantile pseudo science – Bravo!

  62. The study points out the obvious weakness in Deniers camp. I am with you, but I can see this. You run like chickens with your heads cut off calling the obvious bullshit, one after the other of the warmist’s camp but it is not enough. It’s time that Heartland Institute took out a position that says Svensmark Cloud Theory together with Zharkova Double Dynamo Theory are the most likely mechanisms which run the Climate. That we are going into 30 year cooling and governments should pay attention. It’s a risk worth taking and you give warmers run for their money. If you are wrong you won’t be taken seriously until you find alternative theory but you are not taken seriously as it is, so what is the difference. If you right, on the other hand you gonna look like geniuses of the millennium.

  63. “cannot provide an alternative view that is coherent by the standards of conventional scientific thinking”

    Why does anyone have to provide an alternative view, coherent or not?

    This is nothing more than a restatement of the fallacious “Argument from Ignorance”: “if it’s not CAGW, then what else *can* it be?”

  64. Lewandowsky is an experimental psychologist. That field has a long history of publications based on very sketchy statistical methods. The result is, of course, that they have a very high rate of papers that can’t be replicated.

    This gem outlines some of the issues as well as what happened when the author called out a particularly crappy paper.

    Here’s my favorite quote.

    … and then when the errors were pointed out to them, they refused to reconsider anything. Their substantive theory is so open-ended that it can explain just about any result, any interaction in any direction.

    That sounds a lot like certain climate scientists we know.

    • Commie Bob
      Lewandowsky’s refusal to correct errors that are pointed out to him is shown by the following in the paper.

      Conversely, a known attribute of conspiracist thought is that it can appear incoherent by conventional evidentiary criteria. To illustrate, when people reject an official account of an event, they may simultaneously believe in mutually contradictory theories—e.g., that Princess Diana was murdered but also faked her own death (Wood et al. 2012). The incoherence does not matter to the person rejecting the official account because it is resolved at a higher level of abstraction; there is an unshakable belief that the official account of an event is wrong.

      Three years ago after Lewandowsky made a similar statement, Steve McIntyre tried to obtain the data behind the Wood et al. paper. It took a FOI request, but it turns out that there were no respondents who supported both the conspiracy theory that Diana faked her own death and the conspiracy theory that she was murdered. McIntyre explained how the statistical correlation came about.
      Josh followed up with an excellent cartoon.

      • Thanks for that. I followed the link to Steve’s blog. OMG … just OMG.

        Lewandowsky and Wood claimed that some people believed that Princess Di faked her own death while simultaneously believing that she was murdered. Steve checked the data and found that was not the case. My favorite section:

        … Wood denied that his results were affected. First, he contested that non-normality was an issue, because Spearman correlations yielded similar or higher values than Pearson correlation. While true, this observation is obviously unresponsive to the fact that no respondents simultaneously believed that Diana had faked her own death and had been murdered by Fayed enemies (or a rogue cell or official MI6).

        Wood was stupid enough to try pulling the statistical wool over Steve’s eyes. That made my day.

      • Excellent … Mr. McIntyres works is always highly relevant and interesting. And what can we say about Josh but ‘you da man!’ … brilliant! ;-)

  65. I would have thought “natural variation” is a coherent view and certainly meets all requirements of Occam’s Razor.

  66. *rolleyes* so hard

    News flash, Lewny and Crook. I don’t have to reinvent the wheel to prove that your wheels aren’t rolling.

    • This drivel is exactly the embodiment of what I wrote about above … this is the exact and sole reason the “Lewney Tunes Crew” publishes these shallow and silly papers. They do not care about the actual science – they only wish to provide inflammatory fodder for the ignorant and biased media jackals.

      And medial jackals always go for the low hanging fruit.

  67. I cannot provide a coherent alternate worldview, that’s true. It’s a sanity thing, and sanity is connected to this other thing called reality which…

    Ah, never mind. Long story, warmies.

  68. So on a whim we are supposed to just overturn one of the basic tenants of the modern Scientific Method: that hypotheses and theories can’t be proven, but they can be falsified. Instead Lew and Cook would have us reverse that, eh? I suppose this just shows how desperate they are.

  69. Richard Feynman once said: “Extreme claims require extreme proof.” CAGW is about the most extreme claim rattling about these days.

  70. The main reason that I’m a sceptic is *precisely* that warmists present a coherent worldview.

    It’s so coherent, it exists independent of any evidence or proof. It leapt into existence fully formed, like Athene from Zeus’ brow, sometime in the sixties, and hasn’t changed ever since.

    It’s when you no longer have a coherent worldview that you know you’re discovering new things. Look at nuclear physics. Or cosmology…

    • “The main reason that I’m a sceptic is *precisely* that warmists present a coherent worldview.”

      The coherent worldview I believe many skeptics would embrace is that there are far more serious and real problems to deal with then obsessing about CO2. Especially since this misguided obsession can be the result of only 2 factors. First is faith in bad science arising as the result of incompetence, confirmation bias and group think reinforced by political ideology and second, is the result of trying to defraud the developed world out of trillions of dollars. I prefer to think that the scientists behind the biggest errors are just incompetent and not criminals while those at the IPCC who are not scientists are the fraudsters who took advantage of scientific incompetence and envy by the developing world to satisfy their own greed for power. The successes envied by the developing world are largely the result of free markets, decentralized planning and inexpensive energy so by trying to counteract all drivers of growth, the IPCC clearly wants to bring the developed world down, rather than bring the developing world up.

      • I think they come in two distinct breeds.

        Some of them believe that God made jet planes, television sets and refrigerators, and that those things will continue to exist, powered by unicorn farts, in the new Green, carbon-free future.

        Others are less deluded, and believe that the only important thing is maintaining the distinction between the First and Third Worlds. We can (or at least, they can) always get our cheap double-decaff lattes Somehow…

        I don’t think they are evil as such, or that either group is solely or predominantly made up of either scientists or bureaucrats.

      • Gus,

        “don’t think they are evil as such, or that either group is solely or predominantly made up of either scientists or bureaucrats.”

        Yes, there’s certainly crossover between the bureaucrats and the scientists, especially the so called ‘environmental scientists’ who’s conflict of interest is apparent and where few actually have comprehensive scientific training. While I agree that the individuals involved are not likely to be intrinsically evil, I disagree that there’s no evil present, even if it isn’t criminal. The IPCC agenda of robin hood economics under the guise of climate reparations is evil incarnate that is designed to be regressive to humanity as they claim the opposite and support their claims with scaremongering. This is an emergent evil arising from misinformation, group think and confirmation bias all reinforced and amplified by partisan politics.

        This illustrates the most significant positive feedback effect which is acting on the science itself by reinforcing the many errors, mostly by citing the source of the errors as authoritative and denigrating those who dispute them.

  71. Moron Lewandawsky attempts to confine my thinking…

    “People who oppose this scientific body of knowledge because the implications of cutting GHG emissions—such as regulation or increased taxation—threaten their worldview or livelihood cannot provide an alternative view…”/i>

    1) term: “scientific body of knowledge”
    Should be: body of scientifically derived knowledge

    Really… he wrote that in a paper… I have no idea what he wants me to think by writing that phase.

    2) “oppose” I don’t oppose. I am skeptical of the scientific rigor used in deriving the knowledge. Money and the world view of the scientists (socialists) seep into their work, making it invalid and non-objective.

    3) The end game is taxing emissions…not cutting… so there is a UN tax on CO2 production based on?? and absence of 1).

    4) The only reason I am motivated to act on my skepticism is because the left (Lewandowsky included) is advancing a world view, which I oppose (not as in 1) ). I am skeptical of the so-called science. I don’t believe that the objectivity that science demands even exists in climate politics. The Left has first created a world view and is now fabricating a non-scientific pseudo science argument to animate it. Not the other way round. Cart before the horse – you moron.

    Let me rewrite Lewandowski’s phase:

    People who are skeptical of the body of information, some of which has been scientifically derived, need not provide an alternate view other than appropriate skepticism because the implications of a UN tax and change in the world economic order based on a fabricated consumption model – coal and oil based wealth – is not a purely scientific model, threatens their worldview or livelihood or freedom of thought and expression, family, etc…

    I would agree to that…but that is not what the push-polling socialist wrote.

    What a manipulative fraud.

    • You got that right. Natural climate variation is an alternative explanation to AGW. According to Occam’s razor, the simplest explanation is usually the better one. The burden of proof is on those who believe in a more complicated explanation. They still have no proof that the slight warming of the past few decades is going to be catastrophic or is even going to continue. Until they can come up with such proof, the simplest explanation involving natural climate variation should reign supreme.

  72. As a non scientific laymen I couldn’t care less about climate theory or mechanisms. All that I worry about is that trillions of dollars are being spent on this cause based on the theory. If the theory is shown to be wrong I don’t need an alternative to tell me that spending that money is a waste. I know that if those resources were redirected to other endeavours the world is a better place.

    • I agree with you about spending trillions of dollars on a theory, particularly since some of those dollars are spent on paying scam artist psychologists like Lew and Cook to brainwash you to get your support for the theory. As non scientific laymen they couldn’t care less about climate theory or mechanisms. Their job is perception manipulation.

  73. Requiring a “settled alternative theory” is true, if you are talking about competing religions. I think it’s a very revealing claim. Lewandowsky is regarding AGW as a religion.

    • No, Lewandowsky (and Cook) is a cognitive psychologist who regards AGW as a paycheck, and is performing his professional duty by publishing papers with the goal of manipulating readers so that they make the decision that AGW is a religion.

  74. In order to refute an explanation of certain observations, there is no need to supply an alternative explanation of those observations.

    Suppose detective A says the Butler did it. Detective B points out, “But the Butler was 1,000 miles away in a coma at the time of the murder,” thus refuting A’s theory. A replies, “Okay, smart guy, then who done it?” This is not a rebuttal on A’s part. It is not a defense of A’s theory. It’s only sour grapes.

  75. If I see the mathematical equation “1+1=3” in the context of decimal system arithmetics, am I wrong to confront this “in piece-meal fashion, rather than systematically, and without considering the implications of this rejection” to the rest of the relevant mathematical theory and findings?

    Just curious.

  76. “The ‘Alice in Wonderland’ mechanics of the rejection of (climate) science: simulating coherence by conspiracism” Is this from the paper?
    As I have no intention of reading a Lew Paper.
    If the quote is from the Alarmed ones, I sense a high probability neither has actually read Alice In Wonderland, their careers to date highlights this.
    Strange how most of Lew’s outbursts would fit right in, as the the expert opinions in The Emperors New Clothes.
    Human nature seems remarkably consistent through the ages.

  77. Even more fundamental than theories in science are Principles, such as the Principle of Relativity from which the Theories of Special and General Relativity are derived.
    The principle on which the entire scientific method is build is the Principle of Empiricism.
    Those of us who are skeptical of many of the unsubstantiated claims made by climate modelers (and who are labeled ‘deniers’) have an world-view that the environmentalists and climatologists do not seem to understand, one which includes the Principle of Empiricism.

  78. Historically, regardless of how deplorable, the preference of simplicity and coherence over admission of ignorance and an open admission that one doesn’t know, has been integral to human side of science since before it was called science. If you look at Ptolemaic astronomy, the persistence of adding “epicycles” (parameters) to the model, marks the same sad state. One of the great disadvantages of dissenters is that many notice some specific issue, identify the problem and then offer a taylored alternative theory. In cosmology, this has lead to an entrenched “Standard Model” complete with accumulating epicyclical fixes (dark energy, dark matter, inflation) and a weed bed full of competing alternatives, each of which tends to focus on some specific shortcoming of SM. The gotcha is that the SM is so complete. It offers a “closed view” of space and time from a remote big bang to a distant heat death. Many of the alternatives reject beginnings or ends. Climate science is different in one way. Because of the front and center importance of global warming, it cannot reparameterize to properly fit empirical observation with rejecting the “serious problem of warming” upon which careers depend.

  79. “People who oppose this scientific body of knowledge because the implications of cutting GHG emissions…”

    And what of those who oppose it because it keeps failing, because nature keeps disproving it or because the proponents from the Church of AGW keep indulging in PR tactics instead of engaging in debate? (a sure sign of no valid argument)

    Many years ago (I think it was) Melbourne Uni did a survey of psych students and found something like 95% of them took up psych because of personal problems and issues. Given the observed failure rates of psych treatments where drugs are the preferred method of dealing with mental issues, that would imply most psych graduates, psychiatrists and psychologists are dealing with unhandled mental problems and should never be allowed anywhere close to positions of authority.

    Certainly it seems clear most psych graduates should have to do an extra course to qualify them in Science, given the observed standards we see with people like Lewandowsky are so far from rigorous scientific method.

    • if you take fresh wallnuts

      put them in a gunny sack and run over it with the car a few times to crush the husks
      throw the sack in the creek and watch the paralyzed fish float to the top, stunned by the juice.

      cook and lew know that when they serve someone like you a steaming platter of stupid, it will paralyze you
      you will be unable to control yourself. you will be stunned.

      the purpose of the balderdash is that, entirely that and nothing but that.

      so now it’s your choice.

  80. Lewandowsky and Cook are saying that one cannot entertain doubt regarding the uncertainties in climate science, or pursue alternate lines of thinking or ideas.

    They are in the wrong line of work, they should give up their current jobs and pursue a religious career.

    • Religion requires faith in a higher power, something bigger than, and outside of self. Lewww and Cook believe that they, and other humans just like them, can “save” the planet, control the climate, change the future. If AGW is a religion, then humanity is both demon and deity in it.

      I view them as nothing greater than mediocre propagandists who constantly undermine their own campaigns because they are completely oblivious to the way normal, average, everyday people think and feel and behave. For two people who supposedly study and seek to understand human behavior, every paper they write makes it more and more clear that history might one day record them as the worst psychologists (certainly the most embarrassing) of all time.

      • they understand psychology perfectly well and seek to control your behavior.
        they want to neutralize you by presenting stupid so deep you drown in it.
        and there you are- jumped right in their pond.

        their game is trollery. they are brilliant at it – they are at least as good as the characters who were once found on #ED on efnet. you might not know of them – but you have surely heard of rickrolling, i can has cheezeburger, caturday, over 9000! – right? once they put blinky gifs on an epileptic support site. that’s not the sort of thing done by clueless happenstance.
        well cook and lew did the 97% meme that broke the internets…lol
        you think that was random and pointless?
        wow. they fooled you bigtime.
        they conceive a meme that anybody who says that they deliberately created a meme is a conspiracy theorist (as if that’s a bad thing when it’s perfectly accurate…lol) and tied your shoelaces together.
        funny cuz that’s why a lie can travel round the world while truth is still gettin its laces untied.
        yeah- it’s a metaphor and all metaphors are incomplete and inaccurate – but the point is cook and lew are the 2 who control your thoughts. you react to them. you are not out-thinking them. so when you assert that they are not very smart you are really confirming they have totally outsmarted you.

  81. If I am ever charged with murder, I hope Lewandowsky isn’t the judge presiding over my trial. Even if I could provide numerous witnesses and an airtight alibi that I was nowhere near the scene at the time of the murder, he would tell the jury that my evidence was not enough. He would say that I must also provide a coherent alternate explanation as to how the murder took place. If I cannot provide that explanation, along with a better murder suspect than myself, then the original error-ridden prosecution theory stands, and I must be found guilty. Isn’t that what he’s saying? Even if you can find something wrong with the current theory about climate change, that isn’t enough. You must also provide a coherent alternate explanation for the behavior of the climate. If not, the original theory, despite its proven errors, remains intact. That is not, and has never been, how science works.

    • The climate “EXPERTS” declared his hypothesis, paper, and theory to be illogical, irrational, and impossible long before he wrote it. He needs to pay attention to them.

      “…we should recognise that we are dealing with a coupled nonlinear chaotic system, and therefore that the long-term prediction of future climate states is not possible.”

      – IPCC AR4 WG1

  82. The argument that a theory can only be rejected by a better more complete theory…. where have I heard that before?
    Thats right, religious debate. God created the universe and science can not explain origin of life and the universe therefor religion wins.
    It is the hallwark of a religious mindset that is on display hera.

  83. To get a coherent alternate worldview you have to think like leftists do-
    http://www.msn.com/en-au/news/world/master-of-horror-fiction-stephen-king-says-trump-presidency-scares-me-to-death/ar-BBwB6Og?li=AA4RE4&ocid=spartandhp

    “A Trump presidency scares me more than anything else”

    “I’m terrified that he’ll become president.”

    “The key chord to all of this is fear” (speaking of Trump supporters)

    “As long as people are fearful it’s hard to have a rational discussion”

    You said it buster.

  84. Sadly, psychologists aren’t held to the same professional and ethical standards that practicing psychiatrists are:

    http://www.businessinsider.com/does-trump-have-a-psychiatric-diagnosis-mental-illness-2016-8
    Psychiatrists are not allowed to offer their opinion on Trump or Clinton — here’s why

    (Maria Oquendo- president of the American Psychiatric Association)-

    “The unique atmosphere of this year’s election cycle may lead some to want to psychoanalyze the candidates, but to do so would not only be unethical, it would be irresponsible,” her statement reads.

    Here’s the heart of Oquendo’s argument against the practice:

    “We live in an age where information on a given individual is easier to access and more abundant than ever before, particularly if that person happens to be a public figure. With that in mind, I can understand the desire to get inside the mind of a Presidential candidate. I can also understand how a patient might feel if they saw their doctor offering an uninformed medical opinion on someone they have never examined. A patient who sees that might lose confidence in their doctor, and would likely feel stigmatized by language painting a candidate with a mental disorder (real or perceived) as ‘unfit’ or ‘unworthy’ to assume the Presidency.”

    It’s also “intellectually dishonest for a mental health professional — or any physician — to give a diagnosis without examining the patient,” as the psychiatrist Richard A. Friedman argued in The New York Times. And such armchair diagnoses could be used as “a political weapon to denigrate an opponent,” he added.”
    ***********

    NONE of these obviously rational, logical responses from the public to seeing professionals diagnose people they have never met or examined seem to bother Lew and Cook in the least. Or is it that they never even occurred to them at all????

    • Sadly, psychologists aren’t held to the same professional and ethical standards that practicing psychiatrists are

      The thing that bothers me the most is that Synthese (the journal this article appears in) has a reputation as a serious intellectual forum. Or perhaps I should say “had” – maybe this is a case of Pod People taking over another citadel.

  85. On many occasions I wrote saying that to stop environmental movement on pollution due to chemical inputs in agriculture UN was compelled to counteract this initiated global warming and carbon credit at Rio summit even though they have no quantitative knowledge on the subject.

    Few minutes back I saw a news item from Indian daily newspaper that one of the proponent of organic farming was awarded Doctorate by agricultural University was withdrawn due to pressure from corporates of chemical inputs in agriculture.

    During Paris meet in Nov-Dec 2015 at COP21 multinational chemical inputs companies thwarted inclusion of certain issues raised by Pope Francis relating pollution.

    With all these pollution has taken back seat and harming human health and thus creating new pollution sources to health care system.

    Unfortunately modern politicians are more interested to get a share in the funds and least bothered on human healthcare system. This is the modern man!!!

    Dr. S. Jeevananda Reddy

  86. Lewandowsky and Cook know less than nothing about variables and degrees of freedom. If they did they would understand that both known and unknown variables in a highly complex system have confounding variables around every bend.

    It takes very little to blast through a climate proposal that has only one dial. Both CO2 and solar theories are such proposals. Neither theory meets the substantial vetting needing in a multi-variable, teleconnected system such as climate.

    In additions, basic natural climate science has yet to be completed. Due to the fact that grant dollars have been awarded to anthropogenic studies to a substantial degree, all the unknown and known natural variables related to climate get short-sheeted in terms of investigations.

    Final word: Social investigation is not science. Sorry Lewi and Cook. Go to the back of the class.

  87. Actually I would just love one of these guys, Maybe Lord Monckton who has form, sue Lewandowski and Cook for Libel since they have openly released their names in a paper ostensibly accusing them of having a conspiracy ideation disorder. In fact I would love one of them to make a complaint because ethical standards in Psychology demand that subjects to a study must remain anonymous. Surely they can be deregistered for that or at least warrants a complaint to the VC of their universities gross violation of professional ethics.

    Ian, Chris, Anthony – go for it.

  88. As a denier in their view I agree I cannot provide an alternative theory to explain the climate changes as I believe data proves there has been no significant change in climate from its complex pattern while agreeing it fails to match the simplistic ones the use.
    The data would indicate that what we actually have given hindsight is proof of the inadequacy of training in the climate science field in two respects.
    Firstly there is the failure of climate scientists in determining what is the normal progression of climate to indicate what then can be classified as climate change. The method they use is facile and oversimplified as well as utterly unsuited to any pattern with a cyclic component. This at different times makes for an assumption of a return of the ice age which they are now strenuously denying they use to claim and the still currently fashionable global warming even if it is cynically conveniently renamed climate change for public consumption.
    Secondly there is the assumption that those most trained in a purely theoretical world as scientist are will be competent to do what is fundamentally an engineering function of real world data collection without any semblance of practical training or skills. Here the results show the true pathetic lack of skill even fails to meet ones lowest expectations.

  89. As the paper suggests, science is logically coherent. I simply ask, is this paper logically coherent?

    The very first sentence establishes a false fact. It claims that it is factually confirmed that anthropogenic GHG emissions are dangerous. Yet it is well know that the estimated equilibrium climate sensitivity remains unknown even after it’s first estimation around six decades ago. Clearly we can’t be certain that anthropogenic climate change is dangerous.

    When your underpinning assumption is incorrect, what value is the paper? But why stop there. Is there anything else that lacks coherence? Perhaps…..

    The authors are defending their version of the hypothesis. They claim that people that object to the hypothesis are presenting a variety of logically incoherent critiques of the hypothesis. What they really mean is that the critiques when viewed together do not make sense. At a glance this is a sensible position but it is actually quite irrelevant.

    An hypothesis itself must be coherent and it must pass all tests. Any single failed test makes the hypothesis wrong. If you present 10 valid tests of the hypothesis, and the hypothesis fails one test, do you then need to look at all of the tests as a whole to see if they are coherent to confirm a failed hypothesis? Of course not. One failed test is all you needed. Yet that is exactly the premise of the paper.

    So we have now established that the underpinning premise is wrong and we have established that the lack of coherence in the critiques of the defended hypothesis is not relevant either.

    • It’s also an appeal to ignorance, which is a fallacy. Their ignorance. The fact that they burry their heads in the sand and do not want to find about a coherent alternate view is not an evidence for absence, but an evidence for their ignorance. As far as I’m concerned, the alternate view was already presented by Lorenz. There are a lot of his papers here: http://eaps4.mit.edu/research/Lorenz/publications.htm
      Just as an example, this one: “Chaos, spontaneous climatic variations and detection of the greenhouse effect” contains some ‘hints’ to a very coherent alternate worldview.

  90. So here’s another shot at my Q/A = U * dT explaining the atmospheric dT.

    The irradiance of the photosphere at average, perihelion (closest) and aphelion (farthest) are 1,368, 1,413, and 1,323 W/m^2. The S-B BB temperature that applies to each of these is: 394.1, 397.3 and 390.8 K. The surface temperature is 288 K. The conductivity incoming or outgoing is the same, 0.024. The distance is the same, 100 km. So incoming and outgoing should balance. The surface temp is adjusted to make them balance, a 6.5 C difference from solstice to solstice.

    Voila!

    5.6700E-08
    Average/perihelion/aphelion 1,368.0………..1,413.0………….1,323.0…………Diff
    Incoming ToA T S-B BB………..394.12 K 397.3 K 390.84 K 6.48
    Surface, In & Out………………….288.00 K 290.20 K 287.00 K
    Out of ToA……………………………-90.00 C -90.00 C -90.00 C
    ………………………………………….183.00 K 183.00 K 183.00 K
    Distance………………………………..100 km 100 km……………100 km
    k………………………………………….0.024 0.024 0.024
    Q/A In: k * L * dT…………………..254.68 W/m^2 257.09 W/m^2 249.21 W/m^2
    k………………………………………….0.024 0.024 0.024
    Q/A Out: k * L *dT…………………252.00 W/m^2 257.28 W/m^2 249.60 W/m^2

  91. Why not fight on the basis of scientific method, theories must be predictive and repeatable by others, theories survive by withstanding criticism. Preventing opposing viewpoints denies that proof.

    But this is not a scientific war, it is a political war and Political Correctness, of which climate change is a subset, is just another tool in the kit of those who want to take ALL our rights. Fighting the climate war is just a distraction, we need to find the kingpins identify them and make them stop.

    Consider Mark Steyn. Here is a video of a speech he did recently in Australia, it gives us a taste of just how bad the world is getting. Well put, Mark!

    But he says if we fight back as hard as the left is fighting, we can win!

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