On May 11th 2013 I sat down with skeptic Bing Garthright to talk about his impressions of UFOCon 13.  This led to some interesting stories of his days as a NICAP UFO investigator, as well as some measured - and often very positive -  thoughts about the speakers he had just heard. The fourth Wow! Signal Podcast podcasting seal of approval for podcasts is awarded to: The Brain Science Podcast by Virginia Campbell. Music by Ahleuchatistas and Jason Robinson.