Hey Andy Dessler, Let’s Debate Live

September 29th, 2014 by Roy W. Spencer, Ph. D.

Texas A&M Prof. Andrew Dessler has decided to campaign against skeptics with claims we believe in an “alternate reality“. The video of his NCAR lecture entitled “The Alternate Reality of Climate Skepticism” also includes a factually incorrect claim that I am the only one who looks at the data and sees negative feedback.

He also cites the 97% of all scientists agree claptrap, which as I have testified in congress is so malleable that I might also be considered part of the 97%, since I think it’s entirely possible that half of the warming in the last 50 years has been human-induced (and, therefore, half natural…which leads to a climate sensitivity of only 1.3 deg. C).

(By the way, where is the natural warming in the 100+ climate model runs? Hmmm?)

Dessler further uses the ad hominem claim that my science is politically motivated, as if the IPCC and climate research centers are not dominated by Liberals.

Hmmm….

Andrew Dessler working in his non-political role supporting political policies.

Andrew Dessler working in his non-political role supporting political policies.

So, let’s just stick to the science, shall we Andy?

How about we have a live public debate on the subject of whether cloud feedbacks are positive or negative? You and I both have published on the subject.

I’m not interested in another of our blog debates, where you disappear for a day to seek advice on how to respond to my immediate responses before sending yours.

We will find a politically neutral forum (if that’s possible), where the moderator doesn’t have to worry about keeping your mentor and IPCC gatekeeper Kevin Trenberth happy, or about having to resign because he allowed an alternative (peer reviewed) explanation of the data to see the light of day.

If the evidence I have that cloud feedbacks might be negative (and that global warming might well be benign) is so crazy, you should have no trouble refuting my evidence in a public forum.

Now, let the flaming begin. 😉


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