Still Waters Posted April 7, 2013 #1 Share Posted April 7, 2013 (IP: Staff) · How close are we to the end? How close are we to being among the last humans to ever live? Depending on who you are — your religion, politics, relative degree of pessimism or optimism — that question is bound to bring up images of some particular kind of cataclysm. It could be an all-out nuclear exchange or a climate change-driven mass extinction. But what if there was a way of answering the doomsday question in the most generic way possible. http://www.npr.org/b...ose-is-doomsday Link to comment Share on other sites More sharing options...
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