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Jun 30, 2013 at 5:00 history tweeted twitter.com/#!/StackPhotos/status/351203575508107264
Jun 26, 2013 at 23:43 vote accept CommunityBot
Jun 26, 2013 at 23:42 answer added Michael Nielsen timeline score: 3
Jun 26, 2013 at 23:26 history asked user20509 CC BY-SA 3.0