The Nightshirt Sightings, Portents, Forebodings, Suspicions
Posts tagged with “Immortality”
Existential Futurology (A Few Thoughts on the Unlikelihood of Interstellar Colonization)
According to various estimates, including a mathematical model published a couple years ago by Thomas W. Hair and Andrew D. Hedman, the galaxy (let’s limit ourselves to our galaxy for purposes of discussion) should already have long been colonized by a spacefaring civilization. That our solar system appears to be untouched can only mean (according […]
