Rachel Botsman gave a TED talk on the same topic. It's worth a watch. http://www.ted.com/talks/rachel_botsman_the_case_for_collaborative_consumption.html http:

Rachel Botsman gave a TED talk on the same topic. It's worth a watch. http://www.ted.com/talks/rachel_botsman_the_case_for_collaborative_consumption.html http://www.ted.com/talks/rachel_botsman_the_case_for_collabo...