SETI Gets Real Funding

July 21st, 2015

Through most of our history, we've assumed we occupy a privileged and unique place in the universe.  In the 16th century, Copernicus paved the way for the understanding that we orbit but one star among many.  Over the last two centuries, we've found that we're a small part of one galaxy, and that ours is but one galaxy among billions.  If we look at those numbers, it seems ridiculous to assume ours is the only planet in that whole universe to host intelligent life.

Until the 1990's, the main counterargument was that planetary formation appeared to be limited to our sun.  That …