More Planets, More Problems: The Pessimist's Guide to Galactic Expansion
Image Credit: NASA/JPL-Caltech Suppose for the sake of argument the Kepler data is correct when it suggests there are as many as three hundred million (300,000,000!) potentially life-bearing worlds orbiting sunlike stars in our Milky Way. Suppose we win the jackpot and they are all Earthlike enough for us to occupy. Suppose further some grand unified polity spans the whole of the Milky Way, in the manner of Asimov’s Galactic Empire. Among the many implications is the fact that the Ministry of Oh Crap What Now would have to deal with rare natural events relatively frequently. No doubt stres...
Source: tor.com