The radio program "Are we alone?" from the SETI Institute does a regular series on skepticism in science. This week's show looks at climate change skepticism and features a terrific interview with Steve Schneider, as well as some thoughts from Naomi Oreskes. Former Apollo astronaut Phil Chapman offers his reasons for being a "skeptic", including the rather crazy unscientific claim that the rise in atmospheric carbon dioxide may be natural. Rather than present climate scientist and skeptic as a journalistic he-said, she-said, the show lets the scientific experts on the subject explain where the less informed "skeptic" is wrong. As I've argued many times, it's worth thinking about the motivation behind skepticism and the genesis of skeptical arguments, faulty as they may be, in order to improve outreach and communication.

I'm on later in the program discussing coral bleaching and ocean acidification.

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