In this episode of MonsterTalk, we welcome back alum Don Prothero (Episode 22, Episode 43, Episode 68) and first time guest Timothy Callahan to discuss their new book: UFOs, Chemtrails, and Aliens: What Science Says. From an introduction to the scientific method, to the often overlooked explanations behind many undying legends of the UFO field, the two authors dive deep into the conspiracies, misconceptions, hoaxes and religions that have emerged from the field of UFOlogy.Read the episode notesLearn more about your ad choices. Visit megaphone.fm/adchoices