Stephen Hawking warns us about the alien menace. (He also compares the aliens, tendentiously, to Columbus, bringer of genocide.) Two weeks ago, the search for alien intelligence was the subject of my NRO podcast, with author Paul Davies.
Stephen Hawking warns us about the alien menace. (He also compares the aliens, tendentiously, to Columbus, bringer of genocide.) Two weeks ago, the search for alien intelligence was the subject of my NRO podcast, with author Paul Davies.