The Skeptics Guide #775 - May 16 2020
The Skeptics' Guide to the Universe · Dr. Steven Novella
16. maj 2020 --:--
0:00 --:--
Beskrivelse
Interview with Gerald Posner; COVID-19 Update; News Items: Do Facemasks Work, Carbon Dioxide and the Pandemic, Distrust of Expertise Online, Closest Black Hole; Who's That Noisy; Your Questions and E-mails: R-Naught; Science or Fiction
