BibSonomy :: user  :: avivagabriel ::

bookmarks

(3) 

• Picture of Arecibo Message Sent in 1974 from Arecibo Observatory
  Graphic illustration of message sent in attempts to contact extraterrestrial, intelligent civilizations.
  to intragalactic contact civilizations life species intelligent communications extraterrestrial arecibo observatory message by avivagabriel on Jul 28, 2007, 10:11 PM
• Fermi's Paradox
  With billions of planets capable of supporting intelligent life, why no visits to earth? This is "The Fermi Paradox." Any civilization, with modest rocket...With billions of planets capable of supporting intelligent life, why no visits to earth? This is "The Fermi Paradox." Any civilization, with modest rocket tech & immodest funds, could rapidly colonize the Milky Way...
  to life paradox extraterrestrial fermi's fermi intelligent civilizations by avivagabriel on Jul 28, 2007, 10:02 PM
• Dr. Michio Kaku | Theoretical Physicist. Author. Professor.
  Impossible to predict precise features of advanced civilizations...they still must obey laws of physics...
  to advanced thermodynamics galactic physics life extraterrestrial theoretical civilizations planetary stellar energy by avivagabriel on Jul 28, 2007, 4:25 AM

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