RT @philosophygeek: Why are we trying to legislate against AirBnB in San Francisco while ignoring actual problems? The homeless, SROs, transportation, etc.
RT @jp_mcginnis: deaths per billion miles traveled for different methods of transportation MT @SamWangPhD: http://election.princeton.edu/2015/05/13/train-travel-is-incredibly-safe/ http://t.co/G5oVOXRS4z
