![International Skeptics United show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/023/655/small/international-skeptics-united.jpg)
Summary: This Day in Skepticism: 9/11; News items: Motivated Numeracy, Arctic Ice, Robot Traders, Teenage Exorcists, Homeopathic Vaccines, Mission to Mars; Who's That Noisy; Your Questions and E-mails: Bdellovibrio; Science or Fiction
Summary: This Day in Skepticism: 9/11; News items: Motivated Numeracy, Arctic Ice, Robot Traders, Teenage Exorcists, Homeopathic Vaccines, Mission to Mars; Who's That Noisy; Your Questions and E-mails: Bdellovibrio; Science or Fiction