Well that’s what I get for taking a nap today. I had been checking Dr. Trenberth’s manuscript regularly at the AMS website, and of course while napping he (or somebody) changed it. Of course Steve McIntyre caught it and points out the changes. Good for him.
For those that wish to examine the original, I saved it here.
And now here’s some of the changes that Steve McIntyre points out:
This post has obviously been brought to Trenberth and/or AMS’s attention, as they have deleted the original version of Trenberth’s presentation and replaced it with an amended version, without a change notice.
The amended version picks up most of the problems raised in the previous CA post. Here are the points raised in the CA post and Trenberth’s changes:
Trenberth originally stated:
Scientists make mistakes and often make assumptions that limit the validity of their results. They regularly argue with colleagues who arrive at different conclusions. These debates follow the normal procedure of scientific inquiry.
The amended version:
Hasselmann (2010) further notes that scientists make mistakes and often make assumptions that limit the validity of their results. They regularly argue with colleagues who arrive at different conclusions. These debates follow the normal procedure of scientific inquiry.
Trenberth’s originally statement about tactics to use against “deniers”:
It is important that climate scientists learn how to counter the distracting strategies of deniers. Debating them about the science is not an approach that is recommended.
The amended version:
It is important that climate scientists learn how to counter the distracting strategies of deniers (Hasselmann 2010). Debating them about the science is not an approach that is recommended.
He fixes things that would likely get him in trouble, but leaves the insults.
Trenberth did not submit a comment to Climate Audit thanking us for enabling him to mitigate the problem prior to the actual formal presentation of his speech or otherwise thank us at the AMS webpage at which the changes were made.
Are you honest enough to thank a person who helped you, Dr. Trenberth?
Read all about it here over at Climate Audit here
Be sure to thank Steve McIntyre. I’ll lead by saying it first:
Dr, Trenberth owes Mr. McIntyre a debt of gratitude for heading off an embarrassing and potentially troublesome academic inquiry. The very least he could do is leave a comment at Climate Audit.
In my opinion if Dr. Trenbert values the public interpretation of his integrity, and that of the AMS, he should drop the offensive term “deniers” and replace it with the word “skeptics”. It is as easy as doing “search and replace” in Microsoft word. 10 seconds of work:
Dr. Trenberth, please see below how easy it is to do in a word processor.
Since Dr. Trenberth put his own email address out there in his original document made public on the AMS website,
*Corresponding author: Kevin E Trenberth, NCAR, PO Box 3000, Boulder, CO 80303.
…and because he is a paid public servant of the United States, I ask that any Americans who are offended at his continued use of this term after issues have been brought to his attention, email him at the address provided, and ask him politely to make this simple change.
IMHO there’s no academic freedom when it comes to name calling. He knows what the right thing to do is, let’s just make sure he listens to himself.
– Anthony Watts