Here’s a podcast interview I did for the French chapter of RePlanet, the new environmental NGO that wants to liberate nature by using science, technology and human ingenuity (which unfortunately are being pooh-poohed by many traditional environmentalists). It’s a wide-ranging conversation, tackling my research on pseudoscience and irrationality, the confluence of ‘hot’ and ‘cold’ factors in explaining science denialism, the role of conspiracy theories, the sincerity of weird beliefs, and religious fundamentalism. Apparently our discussion of jihadism and ‘disbelief about belief’ was cut in the published version, but the longer episode can be found in the description on Spotify.