The Skeptics Guide #550 - Jan 23 2016 (Ad-Free)
Added 2018-03-16 23:54:21 +0000 UTCInterview with Craig Good; Forgotten Superheroes of Science: Stephanie Louise Kwolek; News Items: Motorcycle Helmet Laws, Charlie Sheen HIV, Arctic Humans, Geckos and Spiderman; What's the Word: Agnatology; Science or Fiction
