http://youtu.be/kfLa4wb6fmI 

Jeremy Heimans is co-founder and CEO of Purpose.com, a social enterprise that mobilises millions of citizens and consumers to help solve global problems. Purpose has built global movements to fight cancer (LIVESTRONG), eliminate nuclear weapons (Global Zero), and launched All Out, the first global organisation for LGBT people and their allies. TEDxSydney 2012 took place on Saturday 26 May 2012 at Carriageworks.