The Skeptics Guide #637 - Sep 23 2017 (Ad-Free)
Added 2018-03-17 03:55:06 +0000 UTCWhat's the Word: Polymorphism; News Items: Pirates Ruined the Metric System, New Global Warming Estimate, Quackademic Medicine, Conspiracy Theories are for Losers, Asteroid Mining; Who's That Noisy; Your Questions and E-mails: Gravity Train, Space Junk; Science or Fiction
