Michael Summers (Author, Exoplanets / Self - Planetary Scientist), Michio Kaku (Self - Author, The Future of Humanity), William Henry (Investigative Mythologist / Self - Author), Michael Dennin (Self - Physicist, Univ. of California, Irvine), Amy Shira Teitel (Self - Author, Breaking the Chains of Gravity), Giorgio A. Tsoukalos (Self - Publisher, Legendary Times Magazine), Jason Martell (Self - Author, Knowledge Apocalypse), Nick Pope (Self - UK Ministry of Defence, 1985 - 2006), David Childress (Self - Author, Technology of the Gods), Jonathan Young (Self - Founding Curator, Joseph Campbell Archives)