I’ve liked Penn Jillette for a while. He expresses the libertarian viewpoint better than anyone else. (I’m not a libertarian as currently conceived, but have been seduced by its philosophy in the past.) He is also an atheist and a freethinker, and his and Teller’s former show, Bullshit, was excellent at debunking pseudoscience in its many forms. While that show is now over, he currently does a weekly podcast, Penn’s Sunday School, which I listen to regularly and which covers some of the same topics (skepticism, atheism, and libertarianism).
A few years ago, Bullshit did a show on fatness (described here), saying that you could be fat and healthy, and showing Paul Campos and Glenn Gaesser promoting fat acceptance.
Unfortunately, I think, Penn has evolved on this issue. From last year to early this year, Penn lost a lot of weight. I can understand why: he was maxed out on his medication doses, and his doctor advised him that he wouldn’t need the meds if he lost weight. So he’s lost weight, and I understand that he’s off the meds. I’m not going to try to present his point of view; if you want that, look here. He has talked about this several times on Sunday School, but I skip over those parts because I don’t want to hear about anyone’s GODDAMN weight loss. Not just Penn’s, anyone’s.
I did just now look at the article linked in the last paragraph. Briefly, he’s on a diet, and diets don’t work over the long term (5 years and out) for the great majority of people. So he may learn something the hard way. Or not.
In any case, I’m glad he’s doing well, but disappointed to see him fall for a diet, especially given his skeptical background.