Thursday, August 09, 2007
A good question
"Where is everybody?" was a question famously asked by Enrico Fermi. A post here outlines the Fermi paradox, the notion that in a universe the size (trillions and trillions of galaxies) and age (billions of years) as well as our increasingly better science, it is improbably that we would not have had some evidence of extra-terrestrial life.