Live from SXSW Eco Date: Published on October 8, 2013 Guests: Chris Sonnier of SXSW Eco, Paul Bunje of XPRIZE, David Lang of OpenROV, Rob De Almeida of Marinexplore and RaeAnn Handshy of PlanetReuse Marketplace. Description: A hangout on collaboration, innovation and the amazing event of SXSW Eco.