The Skeptics Guide #530 - Sep 5 2015 (Ad-Free)
Added 2018-03-16 23:39:52 +0000 UTCIn Memoriam - Oliver Sacks; Forgotten Superheroes of Science: Granville Woods; News Items: Reproduction in Psychology, Brain Booster Drug, Defying the Standard Model, Rock Art Pterodactyl Debunked; Who's That Noisy; Science or Fiction
