the search for life the drake equation 2010 720p webrip
magnet:?xt=urn:btih:2343c5d725eadcea647ccd920b2002c5a830a299
Directed by Tim Usborne.
With Dallas Campbell, Frank Drake, Jill Tarter, Paul Davies.
A look at the Drake equation, developed by Dr. Frank Drake as a way to think about the number of extraterrestrial civilizations in our galaxy that could exist and communicate with us.
