http://download.publicradio.org/podcast/futuretense/mpr_20090831_futuretense.mp3 Why is Craigslist so weird? http://www.publicradio.org/columns/futuretense/2009/08/why-is-craigsli.html 2009-08-31 http://www.odeo.com/uploads/0019/1704/serial_187_medium.png