Sharing, you say? Hardly a new concept for the SXSW crowd. Since its inception
[http://sxsw.com/about/history], Interactive attendees have been sharing ideas,
tasty food and libations and—on occasion—the hard-to-find hotel bed
[http://www.forbes.com/sites/meghancasserly/2012/03/09/sxsw-hotel-shortage-austinites-get-enterprising/]
.
This year, sharing went