The Silence of the Universe is Significant

Geoff Marcy, the University of California at Berkeley astronomer who has found scores of exoplanets, and who has diligently searched for signs of anything artificial in the data, says the silence is significant: “If our Milky Way Galaxy were teeming with thousands of advanced civilizations, as depicted in science-fiction books and movies, we would already know about them. They would be sending probes to thousands of nearby stars. They would have a galactic Internet composed of laser beams at ...

 We value throwing a ball through a hoop more than science

That we have come so far in the enterprise of understanding nature, far enough to pry open the nucleus of the atom, to sail through interplanetary space, to lose ourselves in the Internet, and perform medical surgery with laser beams, all of this is cause for great celebration, not fear, and it's time we quit hiding all this under the covers and let these people come out of the shadows into the light of day and take accurate stock of their accomplishments and their failures and make an attemp...