The Skeptics Guide #517 - Jun 6 2015 (Ad-Free)
Added 2018-03-16 23:29:18 +0000 UTCForgotten Superheroes of Science: Margaret Hamilton; News Items: Laser Weapons, Chocolate Science Sting, How Many Species, In Memoriam-Dr. Wallace Sampson, Proton Spin; Who's That Noisy; Your Questions and E-mails: Rape Statistics, Charity Effectiveness; Science or Fiction
