(08-08-2015, 10:21 PM)Pavel Wrote: That is the expected number of intelligent civilizations in our galaxy, according to Drake's famous equation. For the last 78 years, we have been broadcasting everything about us—our radio, our television, our history, our greatest discoveries—to the rest of the galaxy.
Well, unfortunately all of the above that has been broadcasted is in some 100 light years away right now, and this is meaningless compared to the void of space.