Graham Hancock is an English author and journalist, well known for books such as "Fingerprints Of The Gods" & his latest book "Magicians of the Gods". Randall Carlson is a master builder and architectural designer, teacher, geometrician, geomythologist, geological explorer and renegade scholar. Michael Shermer is a science writer, historian of science, founder of The Skeptics Society, and Editor in Chief of its magazine Skeptic.