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RT @hjoseph: Before you leave town for the long holiday weekend, make sure you check "Sign the WH petition (wh/gov/6TH) off your to-do list!5:00 AM May 25thvia Echofon
settostunNot a clown car, a clown star MT @neiltyson If you cram a herd of 50-million elephants into a thimble, you get the density of a Pulsar.10:00 AM May 23rdvia TweetDeckRetweeted by arbesman and 2 others
BioScientist; Senior Scholar @KauffmanFDN; essayist at Boston Globe, NYT, The Atlantic, Wired, etc; author of 'The Half-Life of Facts' (forthcoming) | arbesman.net