Guest Post by Willis Eschenbach
I have no use for people who censor and ban those who don’t agree with their scientific ideas. I’ve had my simple, on-topic, scientific comments censored over at RealClimate. And I’m banned at Tamino’s “Closed Mind” blog for asking one too many unwanted questions. I really, really didn’t like either experience at all.
Given that, what was up with my snipping opposing views on my thread called “A Matter of Some Gravity“? I did two things in that thread. I offered up a proof that no possible mechanism involving a transparent, GHG-free atmosphere could raise the temperature of a planet above its theoretical Stefan-Boltzmann temperature. I also put out a call for “elevator speeches” explaining the “gravito-thermal” theories of Nikolov and Zeller (N&Z) and Hans Jelbring. An “elevator speech” is a very condensed, very boiled-down description of how something works. It is how you would explain something if you only had the length of an elevator ride to do so.
A closeup of the fabled “Secateurs of Sorrow”, allegedly used during the 2012 “Night of the Long Scissors”. PHOTO SOURCE
Well, actually I did three things in that thread, not two. I snipped out a whole bunch of comments. Oh, it was no surprise, although people acted like it was, because I had announced in the head post that I would do exactly that. But why would I snip comments, when I’m so opposed to censorship?
Therein lies a tale …
This all got started when Roger “Tallbloke” Tattersall, the proprietor of a skeptical climate blog called “Tallbloke’s Talkshop”, banned Joel Shore from posting at the Talkshop. Why? I’ll let Roger the Tallbloke tell it:
… you’re not posting here unless and until you apologise to Nikolov and Zeller for spreading misinformation about conservation of energy in their theory all over the blogosphere and failing to correct it.
OK, Joel Shore was banned for spreading misinformation that N&Z violated conservation of energy. Now, this was a double blow to me. First, it was a blow because the Talkshop is a skeptical site, and for a skeptical site to ban someone for “heretical” scientific beliefs, that doesn’t help things at all.
Second, I had also been going around the blogosphere and saying that the N&Z hypothesis violated conservation of energy. I had done exactly what Joel had done.
Don’t get me wrong here. Joel is not a friend of mine, nor an enemy of any kind. He and I disagree on many things, because he’s an AGW supporter and I’m a climate heretic. In addition, he doesn’t suffer fools gladly, and he can be obstinate about what he considers to be basic science. So I understand that he’s not the best houseguest, although I’m hardly one to talk. But we agree on this particular scientific question.
So, I posted a comment on the “Suggestions” thread over at the Talkshop asking Roger to rescind his fatwa on Joel. I pointed out that I had done the same thing as Joel, and thus in good conscience I would have to leave as well. I said that Joel is a physicist and as such is one of the few anthropogenic global warming (AGW) supporting scientists willing to engage on the skeptical blogs to defend the AGW position. From memory (I can’t go back to check) I said I enjoy it when Joel comments on my posts, because his science-fu is generally good. Yes, I disagree with him a lot, and yes, he can be a jerk (quite unlike myself), but he shows up on skeptical sites and will take the time to defend his science. Not many AGW scientists you can say that about.
Regardless of my importunings, Roger remained unmoved. So (at his very reasonable suggestion) he and I took it offline to an email discussion. I continued to plead my case and to ask him to recant the Orwellian Heresy. I enjoy visiting the Talkshop, Roger is a good guy, I didn’t want to have to leave.
In our discussion, I said that I doubted greatly if he could even give me a clear, concise, meaty scientific summary of N&Z’s theory, an “elevator speech” on the subject sufficient to see if it did violate conservation of energy. He refused to have anything to do with the idea, I believe partly because in his lexicon an “elevator speech” was a sales tool. I assured him that no, no sale necessary, I meant something different. All I wanted was for him to boil down his own thoughts and understandings to a clear precise few sentences explaining the theory, so we could see if N&Z did violate conservation of energy.
He refused. I could see he was unshakeable.
Hmmm … I was left with a bit of a koan. I wanted to see if I could fomally show that N&Z violated conservation of energy. I wanted to see if there was anyone out there who actually understood either the Jelbring or N&Z hypotheses and could explain them to me. And finally, I wanted to keep the issue of censorship alive, not just on WUWT, but at the Talkshop as well … and how could do I do that when I can’t comment at the Talkshop? I wanted it kept alive because banning someone when they say your pet idea violates scientific laws is a Very Bad Idea™—bad for the skeptics, bad for science, bad for progress, bad for everyone.
So I fear I set a trap for Tallbloke. Yeah, I know, I probably shouldn’t have done that, and I’ve likely blown my chance for eternal salvation, although there are those who would deny I ever had one, but I gotta confess, that’s what I did, and there you have it.
First, I thought up and I wrote up and posted a formal proof that the N&Z theory violates conservation of energy. I think it’s actually quite a clever proof.
Then I made a call for either elevator speeches, or for falsifications of my proof. I said didn’t want anything else but those two things, and I said that I would snip off-topic responses, because I wanted to keep the thread on track and on topic. I wanted to see if anyone could falsify my proof, and I wanted elevator speeches, and I wasn’t interested in diversions or declarations or anything but those two things.
So that was the background and the scenery for the trap. What did I put out as bait in my hunting of the snark?
Right at the end of the post, as kind of a throwaway bit, I mentioned that since I’d said N&Z violated conservation of energy, and Joel Shore was banned for doing the same thing, I considered myself banned at Tallbloke’s as well. And I do consider myself banned until he rescinds it. I knew he would react to that.
What else? Oh, yeah, the final touch, I was particularly proud of this one. I posted a link to the N&Z paper and a subsequent discussion paper on WUWT. And then I talked about the Jelbring paper, but I didn’t link to it. I knew that Tallbloke had a copy of it posted up at the Talkshop, and I was hoping he would provide the link.
Then I sat back and waited and tended my fishing lines. True to form, people wanted to make all kinds of random comments. I snipped them. People wanted to post their own pet theories. I snipped them, I’d specified no pet theories. People wanted to school me on some meaningless point. I snipped them. People wanted to complain about being snipped. I snipped their complaints. Off-topic, sorry. People wanted to re-post some off-topic thing I’d snipped. I snipped it again.
Very few of the responses were what I had asked for. Shocking, I know, but getting WUWT folks to follow a request is like herding cats. Make that herding feral cats. On third thought, make that herding feral cats on PCP.
And I’d counted on that. I merrily snipped anything that was not an elevator speech or a falsification of my proof, and watched my fishing lines.
Predictably, when Roger showed up at the party, he was not a happy man. He posted a comment containing a whole mix of stuff, little of which had anything to do with either an elevator speech or a falsification of my proof, although there was a bit of science in the mix.
I happily snipped it, science and all. I believe he has it posted over at the Talkshop to prove my perfidy. In any case, at this point it’s been restored on the thread for all to read.
Of course, Roger reasonably and strongly protested the censorship. I said repost the science if you think I snipped serious stuff. He reposted the science, minus the various off-topic things he’d included before, and we discussed it.
Then, as I was hoping against hope, he noticed that there was no link to the poor Jelbring paper. I’d left Hans out in the cold. So as I had hoped, Tallbloke posted a link to where the Jelbring paper is posted at the Talkshop.
I snipped that as well, explaining that there was no way he was going to use my thread to send traffic to the Talkshop …
Well, that seriously frosted his banana. He hadn’t even thought of driving traffic to his site, he just wanted to give people a link to the paper. To be falsely accused like that put his knickers in a right twist.
So I snipped for a bit longer to keep up the charade, didn’t want to stop immediately and give away the game, then I went to bed … in the morning I stopped snipping, and let the thread go on its merry way, diversions and pet theories and all the rest.
The response was beyond my wildest hopes. Tallbloke set up a whole blog page at the Talkshop where he is faithfully chronicling my evil misdeeds of snippage. I haven’t read it ’cause I won’t go there until Joel is unbanned, but I can hardly wait to hear the description of carnage and bloodletting, starring yours truly as Willis the Merciless, ruthlessly wielding my mighty Fiskars of Doom …
In any case, I was overjoyed to hear that, it was better than I could have expected. Instead of being discussed somewhere like the “Suggestions” thread at Tallblokes Talkshop, I had a whole thread wherein people can abuse censorship in its myriad forms. Oh, they’ll be abusing me too, but as long as they are also abusing censorship I figure that is a small price to pay.
Overall? I’d rate the whole thing as pretty successful. I probably should have stopped snipping a bit earlier than I did, I underestimated the effect, so likely I overcooked the loaf a bit, but that’s better than leaving it raw. And I did manage to keep the issue alive at the Talkshop. I figured that if the Talkshop got filled with people abusing me for censorship, that the issue of censorship would be alive and well there. And not only would the issue be alive, but people at the Talkshop would be cursing censorship … whereas if the censorship issue were alive but the topic was Tallbloke’s banning of Joel Shore, people at the Talkshop would be saying that Tallbloke did the right thing to ban him. I hoped to achieve that, but I never thought I’d get my own thread. I count that as a huge win, to get people at the Talkshop to curse and discuss censorship without my going there at all.
As I’ve said before, people who think I am so overcome by my passions that I start madly snipping, or that I get so angry that I go off wildly ranting about something or someone, mistake me entirely. I am a complex and subtle man, and I’m generally playing a long game. Folks who see me as someone who unpredictably erupts in a rant underestimate me to their cost. My rants are all very carefully chosen and calculated, I have a clear, defined, and usually different purpose for each one, and my aim is to weigh and ponder each word and each tone and shading and to consider what they will do and what people will do in response. People who go ‘we’re all offended, how can you say those things, how can you snip people’ miss the point. I say and I do those things to get people interested, to rile them into telling the truth, to get them to state their own ideas, to push them to be upset and passionate about what they believe in, to give them the space and permission to be outraged themselves, and to get them to reveal to the world either the fragility or the strength of their understanding.
I don’t mind being over-the-top because my position shelters people who take other, less extreme positions. Compared to me, they look very reasonable … and folks haven’t figured out yet that those more moderate positions are quite acceptable to me and in many cases were what I was hoping for. I don’t mind being the lightning rod to make a point. I have no problem pushing and steering hard to one side, with the clear internal goal of attaining a position in the middle. I have no difficulty staking out a radical position. It allows others to take much less radical positions than I took, positions that they might not have otherwise expressed. Yes, I’m extreme, and that is deliberate.
I don’t mean that my upset or my anger are fake. They are never fake, or I could not write as I do—my passion would not be believed if it were false or contrived. I mean that I choose the time and the method of expressing that upset and anger so that I can harness it to achieve a chosen purpose or outcome.
So, I’m willing to call people out. I say hey, if you can’t explain it in an elevator speech, it you don’t understand it. I know that’s unpopular, but I take that position as a conscious choice. I’m tired of people nodding their heads about absolute scientific nonsense and saying “looks good to me”. So I insist and I nag them to take a hard look at what they are espousing.
For example, Tallbloke banned Joel Shore (and myself by extension) because Joel had the temerity to say what I say, that the N&Z theory violates conservation of energy. In response I asked TB (a number of times by now, first in private and then on my thread) to give me his elevator speech outlining the Nikolov/Zeller theory. He has not done so. I say that is evidence that he doesn’t understand the N&Z theory he is espousing. If he understood the theory and the theory was scientifically solid, he’d squash me like a bug. I’m way out on a limb here, if Tallbloke could saw the limb off he would. And I wouldn’t blame him, he’s not happy with me right now, and with reason. Since he hasn’t sawed the limb off by giving me the crushing elevator speech, he doesn’t understand the theory.
But if he doesn’t understand the N&Z theory … why is he banning Joel (and myself by extension) for saying the theory violates conservation of energy?
Like all of my actions in my posts, the pushing of people to explain their views in an elevator speech, even to the extent of snipping their posts when they didn’t do so, is a position and an action that I have taken with forethought and contemplation. And no, it doesn’t make me popular. But I’m steering to one side in order to attain the middle. I don’t expect others to call for someone to give an elevator speech, but that’s not my goal. I figure if I can reinforce the value of judging people’s understanding of a topic by whether they can explain the theory in a clear, concise manner … then who cares if I’m popular? I’m tired of vague handwaving. Boil it down to the elevator speech, then boil it again to half that size, and give us the simplest, clearest explanation possible.
In any case, the beat goes on. I’m still waiting for someone, anyone, to give us a clear, concise, scientific explanation of either the N&Z or the Jelbring hypothesis. I’m also still waiting for anyone to falsify my proof. You’re welcome to do it in this thread.
While I’m waiting, I’ve given up my persona of evil snippage, I’ve sworn off my temporary assumption of wicked ways. I’ve climbed down from the saddle and hung up my scissors with their embossed leather holster beside the gunrack near the wood stove. I’ve made my point, I won’t need them until danger threatens again. Sorry, Tallbloke, but your blow-by-blow account of how I feloniously threatened and terrified the neighborhood with my dreaded Scissors of Destiny will have to come to a premature end … they’ve served their purpose, and been put out to pasture.
To close this tangled tale, what about the thread title, thanks and apologies? Well, first my apologies to Roger “Tallbloke” Tattersall for my having played such a shabby trick on him. He is a good, honest, and decent man whose problem is that his mouth wrote a check that his science can’t cover. Roger, you have my apology, seriously meant. I just couldn’t think of another better way to keep the question alive. Please do rescind your ban on Joel.
Next, my apologies to Anthony. He and I don’t correspond a whole lot, and I didn’t warn him because I didn’t expect the amount of blowback. So I fear he got an email instalanche of people saying I’d lost my mind. Didn’t think about that, missed that one entirely, didn’t I? Mea culpa, Anthony, my bad. Folks, in the future, as I implied above, if the options are a) Willis has lost the plot totally, email Anthony immediately, or b) Willis has a plan I don’t see yet, wait a while … the answer is likely “b”. Give poor Anthony a break.
To all of the folks who screamed about being snipped, my thanks and my apologies. I did it for a couple reasons. One was to emphasize that I was serious about people giving an elevator speech. I tried to snip only what I had said I would—off-topic stuff that was neither an elevator speech nor falsification of my post. If they wanted to stand up and be counted they had to put their beliefs down clear and solid. I pushed it very hard, probably too hard for my own good, to see if anyone out there actually understood either the Jelbring or the N&Z theory. Turns out no one does, or if they do, they’re hiding their light under a bushel.
Heck, even Hans Jelbring showed up. He refused to give us a clear, concise statement of his theory, claiming that there was no way to state his theory in less than pages and pages of close-spaced text. Riiiight … if you can’t explain it clearly you don’t understand it.
The other reason I snipped was to emphasize the importance of the freedom to post that we take for granted here at WUWT. One of the issues I wanted to keep afloat was that of censorship. I wanted that fact not to be lost in the discussion, I wanted it to be one of the subjects of the thread as well … yeah, I might’ve overdone it, you’re right, but at least I dun it …
Next, my thanks. First, my thanks to people like Steven Mosher, who said he didn’t see any problems with my proof, and commented that it seemed hard for people to follow simple directions on what to post. For those like Steven who did follow my requests on what to post, to those who took a shot at falsification or elevator speeches, my thanks.
Also, for those that didn’t follow directions, you were necessary to set the scene, so thank you for playing your part.
Anthony, once again, my thanks for your magnificent blog, and for the freedom that you give me to post here without let, hindrance, or forewarning of disaster.
Finally, Roger Tallbloke, my thanks again to you. I was not my intention to harm you, but to keep alive both on this site and on your site the question of the ethics of your ban.
… and at the end, the curtain falls, the crowd departs. Ushers clean the seats, roadies pack up the trusses and the amps as the auditorium closes down, and all that is left is a proof that the N&Z theory violates conservation of energy, and a huge lack of people who understand either the Jelbring or the Nikolov and Zeller hypotheses. It’s a lovely cold, clear night here, and me and my beloved, my ex-fiancee of thirty plus years now, are going for a walk. I wish everyone the joy of living in this miraculous, marvel-filled eternity, with my thanks and my apologies.
w.
dlb says:
January 17, 2012 at 2:10 pm
Missed my chance … next time.
w.
Jeremy says:
January 17, 2012 at 6:24 pm
James Sexton says:
January 17, 2012 at 3:37 pm
================================================================
Sigh, Jeremy, I’ve had too many beers to respond to each of your assertions. Again, you are missing the point.
We are not a collective unit. We gather for a collective purpose. Willis brought his personal piss fight to WUWT, where it had no reason to be. Last I checked, this isn’t Willis’ blog. If it is, someone let me know and I’ll quit coming by. If you want to believe Willis is standing on principle, that’s fine. I disagree.
You ask, “How is being banned for speaking truth an imagined offense? “ That bothers me greatly. One, because I don’t believe Joel stated the truth. And two, you, nor Willis are the arbiters of truth.
Going into a good example. Jeremy, I run a blog. It is a skeptical blog. But, more than that it is a socioeconomic political blog. I expect many to disagree with what I say and do on that blog. As a matter of practice, I don’t censor. Nor do I anticipate the necessity. But, if I were to ban someone, should I expect fellow skeptics to “lay traps” for me? Should I then also expect them lay malfeasance at my feet? Would I expect WUWT, with it’s 100,000,000 page views to be casting dispersions my way? What if I blog for money? (I don’t but some do.) I notice TB has a tip jar, as does WUWT. I don’t believe it will make a difference one way or the other, but it could.
That would be a damned shame, because in a very small way, I’ve helped it achieve it’s 100,000,000 views. Worse, Roger has contributed more than I have. And we’ve both been here for some time.
In closing, and I can’t stress this enough, it is Roger’s blog! It isn’t any business of Willis’ what he does with it. Nor, yours nor mine. If I have a problem with Roger and the way he handles his blog, I’ll go to him. If he refuses to see things my way, likely I’ll drop it. Or, I may even blog about it…….on my own blog! But, what I wouldn’t do, is I wouldn’t air my trash and attempt to assassinate the character of a person who has carried skeptical torch for some time.
Jeremy, we’re probably best just agreeing to disagree. You are, btw, more than welcome at my blog. Again, I don’t do censorship, but I don’t have the audacity to presume to tell someone else how to run his/her blogs either.
James Sexton says:
January 17, 2012 at 2:12 pm
James, whose liberty did I deny? Yours? What were you prevented from doing?
I understand that something about this has you very upset. But truly, whose liberty did I infringe upon?
w.
I understood that this site was set up with a group of tireless, evenhanded and trusted moderators (by Anthony Watts as well as most contributors) who judged what comments got “snipped” based on well established rules of engagement. That open and well defined policy has always been, in my opinion, the distinguishing strength of Watt Up With That. How did it come to pass that Willis Eschenbach circumvented that well-established system and became “censor czar” for comments to his own article?
Konrad,
Might the difference be the different mass in each chamber? I’m guessing you are increasing the pressure by increasing the amount of gas (mass) in one chamber?
Could one replicate the result with a chamber full of styrofoam and another full of say, steel?
Just wondering.
Bebben says:
January 17, 2012 at 2:18 pm
Bebben, I said nothing that was untrue or deceptive in the slightest. Yes, I had other motives in writing what I wrote, but show me the man who doesn’t.
Think about it dispassionately, Bebben. What did I do that you see as so wrong? There was no deception, everything I did I announced in advance I was going to do. I didn’t say a single thing that I did not mean, I did not deceive anyone, so it is unclear why you feel you can’t trust something.
All that happened was that IN ADDITION to the scientific discussion that went on, Tallbloke got hoist by his own petard. But for you, Bebben … what was the huge cost to you that you are upset about?
All the best,
w.
I appreciate Willis’ ability to think through issues clearly, and to explain them in an enjoyable and very readable style. However, this kind of petty foolishness (on both sides) would be an embarrassment to someone half Willis’ age, and reflects poorly on this site. Banning people for scientific disagreement is stupid, but at least he did it on his own blog. Trolling and playing games with the readership of a widely read website you’re a guest contributor to is even moreso. I sincerely hope it’s the last of that seen from either side.
hmccard says:
January 17, 2012 at 2:27 pm
Thanks, hmccard. My “Gavinesque-tone and demeanor”, I like that turn of phrase, although next to the Sultan of Scissors I am but a poor peon.
I said I would snip things that were off-topic. You try doing it in other than a fairly fast style, with very short comments, and you’ll be there for a week. I was trying to keep the damn thread on line, and nobody but nobody wanted to give an elevator speech. So yeah, you’re likely right, I got cranky about everybody first posting stuff that was way, way off-topic and then bitching me out for being snipped.
So you are right, hmccard, and let me offer my apologies, since this thread is thanks and apologies, to anyone offended by my tone and demeanor. I really did want to keep the thread on line, and I got crabby when it went all to hell, and I apologize for that.
w.
I am a complex and subtle man, and I’m generally playing a long game. Folks who see me as someone who unpredictably erupts in a rant underestimate me to their cost. My rants are all very carefully chosen and calculated, I have a clear, defined, and usually different purpose for each one, and my aim is to weigh and ponder each word and each tone and shading and to consider what they will do and what people will do in response.
—————————————————————————
Rather like the examples of Michael Mann or James Hansen, sometimes all you need to do is quote somebody’s words without further comment.
When did WUWT become a vehicle for ego trips and personal vendettas?
It was the absence of those things that drew me to this site, and has kept me here. I have no interest whatsoever in the internal mindscape of contributors, and suggest that it would best be kept between them and their therapist(s).
BarryW says:
January 17, 2012 at 6:52 am
“Sun warms the earth’s surface, energy transfers by conduction to the gas, gas heats and radiates a percentage back to the earth which heats (same argument as used for GHG), heat transfers by conduction to the gas. Amount of heat transfer will be affected by the density of the gas. Denser gas, higher conduction. ”
Heating by conduction stops as soon as the two things reach the same temperature at the interface. There is very little heat loss (less than 5%) from the ocean via conduction because of this as the air and water at the interface tend to remain very close in temperature. Heating of a greenhouse gas by radiation continues as long the gas is in the path which means it doesn’t stop when the temperature equalizes at the interface but continues to the top of the column. Non-greenhouse gas doesn’t heat at all from radiation and therein lies the crucial difference. Once equilibrium temperature is reached in the non-absorptive column it becomes invisible and no longer impedes energy loss from the surface. An absorptive column will continue to impede the energy flow regardless of temperature difference at the interface.
If this is invalid then it would seem that GHG arguments would be invalid. The only difference is that they operate by radiation instead of conduction.
An adjustment to the thought experiment which eliminates conduction and convection.
Take your black body planet and enclose it in a perfectly transparent sphere (of perfectly transparent ‘glass’). There’s a gap between the glass and the black body surface, a perfect void.
The non-GHG atmosphere sits outside the sphere.
All incoming radiation reaches the planet* and there is no convection or conduction to the atmosphere (the void prevents that). The black body surface behaves exactly as it would had there been no atmosphere, that is it sits at the S-B temperature.
We can then ask what the temperature will be in the atmosphere of this simplified model which still has gravity acting upon its gaseous mass.
* When the atmosphere is gaseous, it needs to evaporate from ice to get there. All glass sphere is also a perfect rebounder, no kinetic energy absorbed.
The hockey team must be rubbing their hands in glee over this kind of petty in-fighting, which is of no interest whatsoever to a general reader like me.
A point of usage, moot at this point, but still worth noting:
‘Censorship’ is properly the prerogative of overriding, usually government, authority. It is not ‘censorship’ for a private publication (whether print or electronic) to refuse to publish a particular work, or the work(s) of a particular author. Said author always as the option to publish his work elsewhere, or if he cannot find an outlet, to publish it himself.
I understand that if it is the stated editorial policy of a publication or website to publish all relevant contributions, so long as they meet certain standards, that to then deny a qualifying author or work the opportunity would be hypocrisy, and where standards of scientific or other openness are valued and proclaimed, perhaps contemptible. But it would not be censorship, properly speaking.
/Mr Lynn
Mr Lynn,
I agree. One blog that practices outright government censorship is RealClimate, whose owners are paid with tax money, and who run their blog during tax-paid working hours. They routinely censor inconvenient and/or opposing comments. Censorship, by definition.
tmtisfree says:
January 17, 2012 at 2:31 pm
Now you make the same claim again, that somehow you have the view from on high. Before you claimed that you knew the issue I thought was important was really not important at all. Now, you claim that you know (although how you know is not specified) that the “issue”, whatever that might be in your mind, “has not improved.”
While it’s great that you come to explain these things to us, I’m left with the nagging feeling that you don’t really know if “the issue” has improved or not. How would you know if it has or hasn’t improved?
In any case, tmtisfree, it’s clear that some things you think are not important, I think are important. That wouldn’t normally be a problem … but you keep trying to get me to agree with your estimates of what is important and what’s not.
Censorship of a scientific view is a scientific issue, not a epissantomological issue. I think it’s very important that the skeptical websites do not censor AGW scientists. The optics of it are horrible, it would cost us.
You clearly don’t think so, tmtisfree, and that’s great. Go put your efforts into changing what you want to change. Everyone needs to decide where their efforts are best placed, where they think they will make the most difference to what they see as important.
But to come tell me that what I care about is really of no importance on the real, international-standard tmt-approved celestial scale of importance, and to claim that I’ve made no difference to whatever you might believe “the issue” is?
Sorry, that’s a step too far. I’m interested in your scientific opinion, but I’m not all that interested in your opinion on what’s important in the world.
But hey, I know a place just down the web where some people think that cross-stitching samplers is important and that’s where they want to make a difference, in the world of artistic needlework.
So how about you pop in there for a while and give them the benefit of your wisdom? Let them know that their cherished stitches are not that important, and that their efforts certainly haven’t improved “the issue” …
I do what I can do to make the world a better place, tmt. Perhaps I succeed, perhaps I fail, but I don’t sit around and complain, I do something. You think that my goals are unimportant, and that’s OK with me.
But what I don’t do is go around to your place and rag on you because your goals are not important to me, I don’t have time, I’m out doing something, and I consider it an imposition. Every person has to decide for themselves what is important.
Best regards, tell the cross-stiching ladies hi for me,
w.
@Willis 8:39 – I’ll be doing something to make the world a better place in T-16 minutes
I understand that something about this has you very upset. But truly, whose liberty did I infringe upon?
===================================================
Technically, of course, no one. You seem to have that wonderful ability to move from the abstract to the applied with ease. But only when it suits you to play obtuse. But, then you did use the world’s busiest science blog to cast dispersions towards Roger. In fact, you could call that a bit of character assassination. You also used a ploy in order for you to feel justified in doing so.
But, if you want to play that game, in the applied world, you know that Roger didn’t censor anyone. Joel is free to comment all over the blogosphere. In the applied realm, your argument is the equivalent of berating a newspaper for refusing to print a perspective from a person they don’t wish to print. It’s petty and senseless. In the abstract world, specific to this country, viewing TB’s workshop as a journal, you’re claiming a 1st amendment foul and fouling the 1st amendment as a remedy.
Willis, if you have a genuine curiosity about my perspective, then by all means ask, I’ll explain. If you feel the need for gamesmanship and senseless banter, shove. I don’t have the time nor the inclination.
I’m busy trying to explain that our physical laws, like our math laws are not perfect. There are and always will be inconsistencies. Sorry, but you guys are wrong. An object dropping is because a force is working. Work only happens with energy. I know what the laws state, but what I’ve stated has the force of laws as well. Energy is easily expressed as heat. You can try to define the process all you wish. It doesn’t matter ….. friction, convection…. whatever. Work is occurring.
1/3+1/3+1/3 = 1 or 1/3+1/3+1/3 = 0.999999……… Both are true, but because of the definition of equal, both can not be true.
Willis, I’ll leave you with this, “Our worth isn’t defined by how many people we lay low, our value is in how many people we can cause to rise up!” Which way did that elevator go today?
Best wishes going forward,
James
Alan Wilkinson says:
January 17, 2012 at 2:41 pm
Yet another Apology Judge come to lambaste my apologies for improper form and not sticking the landing. You and the other guys should get together and sit on a bench so we can see all of your scores at once. Or perhaps you could give us some sample apologies, so that I could know what you give points for and what you deduct points for.
I know there’s not much science in this post … did you really expect some?
Finally, I felt that I owed people, not just thanks and an apology, but an explanation. Yes, it ran too long, but it was a complex story.
Look, Alan, I could have kept my mouth shut and you’d have been none the wiser. Now you want to stand on high and judge my apologies.
So let me try another one. Gee, Mr. Wilkinson, I’m sorry that my apologies don’t come up to your standards … naw, I’d score that as a 3.2, because unlike my apologies in the head post, that one was insincere.
w.
I wonder what the escalator summary for this post is ?
e.g. – 2 guys disagreed over a point
– one took his ball and went home
– a bystander became involved
– the disagreement has yet to be resolved
– play is suspended.
nice to see w taking an active interest in the comments, prob needs to be, given his orchestration of events. I may have missed it, but has tb conceeded some ground ? and do we now have a better understanding of the ‘point’ ? (I’m looking for a summary).
not all problems have apparent solutions. make your best guess and come back later when more information is available. we don’t need to know everything now.
there are gravy trains to derail !
Chris B says:
From Tallbloke’s blog
(stuff from there)
Well, I sorta understand it anyway, however, it won’t work. Lets try a thought experiment…
Imagine, if you will, a universe with only two objects in it. One is a planet, say, earth sized, the other is a cloud of gas (non GH type gas). There are no suns, no background radiation, no radio actives in the planets core, no energy of any kind. Naturally, both the planet and the gas cloud are cold, probably close to absolute zero.
Now, the planet wanders through the gas cloud. Needless to say, the planets gravity attracts the gas. The gas falls onto the planet. This produces friction, and heat. The gas, being non greenhouse, cannot radiate that heat, but it can and does conduct that heat to the ground of the planet. That planet can radiate heat, and does so. So far, so good, gravity has produced energy, in this case, heat from friction, which has now been turned into longwave radiation. However…
This gas will continue to transfer it’s heat to the planet by conduction, and the planet will continue to radiate it out into space. As the planet radiates, it will cool down again. The bottom layer of gas will continue to conduct heat to the planet, which will continue to radiate it away. This longwave radiation will continue on forever, there being nothing else in this empty universe to heat up, and will be lost to the planet forever. The result is the bottom layer of gas will have it’s heat conducted out of it and radiated away, and eventually, that bottom layer and all the gas above it will lose all its heat and end up as a thin layer of frozen gas on a planet near absolute zero. We have now ended up pretty much where we started, the planet has gotten a tiny bit larger but that is about all, given enough time it will be as cold or very nearly as cold as it started.
And this shows the problem with this gravity makes heat theory, yes, the gravity means the gas has potential energy, which is turned to heat energy when, and only when, it falls into the planet. However, it can only fall once, and only down, things don’t fall down, then fall up, and then fall down again, there is no repeating cycle of being able to fall down multiple times and produce heat from friction each time.
Now a question, why does the gas on earth not fall straight down to the surface of the planet and form a thin solid layer (as the above gas eventually does)? It certainly cannot be because of gravity, gravity can only pull down, and once it has pulled the object of it’s attraction to, say, the solid surface of the planet, it cannot pull it any further down, and the object now resting on the surface no longer has any potential energy, there being no way it can fall any further and thus hit anything and produce friction. The answer is basically the same for gas as for, say, airplanes, some other force is holding it up. In this case, the gas is heated, by such things as direct heating by the suns longwave radiation (for GHG’s) , by UV radiation (for ozone), by indirect heating of non GHG’s by conduction by GHG’s, by convection and conduction, and by friction from the convection moving air around. The gas being heated by all these things causes the gas molecules to bounce off each other and this assume a distance from each other, expanding the gas so that it stays a gas and expands far above us. Gravity is not producing this heat that keeps it expanded, all gravity is doing is keeping the heat it has absorbed from all these various means in our neighborhood, rather than the gas expanding and shooting off into space never to be seen again, as it would if there were no such thing as gravity.
So we see from the hypothetical planet above, where only the force of gravity exists to produce any heat ever, that it can only do so once, and when that heat is used up and radiated away, gravity will produce no more heat. One earth, it takes other energy, mostly from the sun, to heat up our gas and cause this gas to overcome the force of gravity and rise above us (or rise at all, for that matter). Yes, once the gas molecules are up there, gravity means that they have potential energy, however, all that energy came from a source other than gravity, which overcame gravity and rose the molecule up there in the first place. We thus see that the gravity does not give the molecule that potential energy, it got it from somewhere else.
This is exactly like a rocket, if it goes high, it gains potential energy, which it can dive and convert to speed (and heat/friction if it dives into the ground), however, it uses it’s engines, not gravity, to overcome gravity and gain that potential energy, all that energy came from a source that is not gravity, and all the altitude that rocket can get must come from that other energy, and it will need more energy to go higher. When it starts as resting on the ground, it has no potential energy, it only has that when it has risen off the ground, the higher, the more potential energy. 100% of that potential energy must come from it’s engines, it can never gain more potential energy from any other source (lets assume it is taking off from the south pole, and going straight up).
In short, a gas molecule is like the above rocket, given just gravity, it would fall to the surface of the earth and just lie there. The only reason we have air up there is because some energy other than gravity heated it up and it rose/expanded and thus overcame the force of gravity. It can never heat/expand/rise unless it gets some of that other energy (primarily solar, directly or indirectly), and it will rise (gaining potential energy to fall) only to the degree that it gains energy from the sun. It cannot rise and gain potential (gravity) energy from any other source, and can never have more energy than the sun gives it.
I hope the above thought experiment shows that gravity alone can only give energy once, and once whatever it is (say, a gas molecule) has fallen and used up its potential gravity energy, it will never gain any more from gravity unless it gains some energy to overcome gravity from an outside source. Gravity as a source of heat/friction energy only works once, once that is done (billions of years ago), there is no more where that came from, you will have to look elsewhere for any more energy.
Anthony Watts said on January 17, 2012 at 8:44 pm:
You’re shutting down the blog for 24 hours, joining in the SOPA protest?
Oh Noes! Where we go without this site? What ever shall we do?
I do what I can do to make the world a better place, tmt. Perhaps I succeed, perhaps I fail, but I don’t sit around and complain, I do something. You think that my goals are unimportant, and that’s OK with me.
“It is not the critic who counts; not the man who points out how the strong man stumbles, or where the doer of deeds could have done them better. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood; who strives valiantly; who errs, who comes short again and again, because there is no effort without error and shortcoming; but who does actually strive to do the deeds; who knows great enthusiasms, the great devotions; who spends himself in a worthy cause; who at the best knows in the end the triumph of high achievement, and who at the worst, if he fails, at least fails while daring greatly, so that his place shall never be with those cold and timid souls who neither know victory nor defeat.”
– Theodore Roosevelt.
I’m must say I’m surprised by the negative responses. How does anyone get upset with someone pointing out hypocrisy?
I finally had a chance to read the comments to this thread and all is clearer to me now. What I reckon we have is a case of a generally likeable and usually very entertaining Big Ego / Big Mouth, an Elevator, a quest for love, and a bit of wot an elevator does re: go up and down and all that.
All ingredients of the following popular music video youtube. 😉 🙂
Dunno about you lot but I’d rather see this thread end with a good laugh if it can be managed.
regarDS
Willis, it would not be difficult to compose a brief summary of what N&Z have said in their latest paper – “Reply Part 1.
It does destroy your arguement, but I’ll refrain for the following reason and will also take my own good advice.
I strongly urge both Willis and Tallboy to stop all further comment on this post.
Better still, close it down and forget it, despite what anybody may write here, including myself.
Brian H says:
January 17, 2012 at 7:16 pm
James Sexton says:
January 17, 2012 at 6:52 pm
I’d be interested in your take on this cross-post of mine from some other blog:
================================================================
Brian, thanks for asking. I’m a bit humbled by you doing so. I’d have to contemplate some of your assertions for a while before I could offer any proper thoughts. To be perfectly honest, this isn’t my focus. There are many more here who can give you a better “take” than I. The best I can give you is that I don’t see any glaring misapplication of knowledge. Your “PPE” may need a bit of refining.
Yes, I’m glad we haven’t realized the PE of the earth! I prefer to think of is as a near endless supply of unrealized energy for humanity. Or, an endless supply, depending upon one’s view of the “Conservation of Energy”. 🙂