https://www.youtube.com/watch?v=O5mwH3OTBXk
https://www.youtube.com/watch?v=shmDI4tMeuo
Michael P. Masters, PhD, is a professor of biological anthropology at Montana Technological University and the author of several books exploring the hypothesis that alien visitors may be human time travelers from the future. The most recent titles are "The Extratempestrial Model," a work of nonfiction, and the novel "Revelation: The Future Human Past."