![International Skeptics United show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/023/655/small/international-skeptics-united.jpg)
Summary: Interview with Gerald Posner; This Day in Skepticism: LSD; News Items: Oldest Animal, Junk DNA, Martian Lizard, Dark Energy; Who's That Noisy; Your Questions and E-mails: Knee Ligament; Science or Fiction
Summary: Interview with Gerald Posner; This Day in Skepticism: LSD; News Items: Oldest Animal, Junk DNA, Martian Lizard, Dark Energy; Who's That Noisy; Your Questions and E-mails: Knee Ligament; Science or Fiction