Thursday, July 19, 2007
The Physics of Extraterrestrial Civilizations: Developing a Typology of Extraterrestrial Activities and Motivations
The Physics of Extraterrestrial Civilizations: Developing a Typology of Extraterrestrial Activities and Motivations
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment