Storied Harvard theoretical physicist Avi Loeb made some waves with his recent discoveries: through a deep search of astronomical records, he and his team found an interstellar object that crashed into Earth off the shores of Papua New Guinea. In tonight's episode, Ben, Matt and Noel explore the nature of this discovery, the controversy surrounding the ongoing research, and the bizarre question: Have humans found proof of extraterrestrial life?They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/See omnystudio.com/listener for privacy information.