Five plausible nightmare hypotheses
Posted by Graeme in Uncategorized at 11:54 am on Friday, 16 March 2012
This is a list of various possibilities that could be true, and which would be very frightening if they are. They are varied in scale an effect, but are all unpleasant. I have left out nuclear war and natural disasters (such as super volcanoes) as we know they are possible. I am interested in things that have a reasonable likelihood of being try, but are not known. (more…)
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