I don’t always agree with Scott Adams on everything, but when he nails it, he nails it:
A communications group at Yale University has put out a video (see below) that seems to be a rebuttal to a Dilbert cartoon by Scott Adams poking fun at climate scientists and their misplaced confidence in models. The video is full of impressive-looking scientists talking about charts and data and whatnot. It probably cost a lot to make and certainly involved a lot of time and effort. The most amazing thing, however, is that it actually proves the points being made in the Dilbert cartoon. Rather than debunking the cartoon, the scientists acted it out in slow motion.
The Dilbert cartoon begins with a climate scientist saying “human activity is warming the earth and will lead to a global catastrophe.” When challenged to explain how he knows that, he says they start with basic physical principles plus observations about the climate, which they then feed into models, pick and choose some of the outputs, then feed those into economic models, and voila. When asked, what if I don’t trust the economic models, the scientist retreats to an accusation of denialism.
The Yale video ends in exactly the same way. After a few minutes of what I will, for the moment, call “scientific information,” we see climatologist Andrew Dessler appear at the 4:28 mark to say “It’s inarguable, although some people still argue it – heh, heh.” As in, ah those science deniers.
You can see the video at the link, as well as a detailed teardown of it.