Dan Buettner: How to Live to Be 100+ (video)

Should I be eating organic meat or tofu? Should I be running or practicing yoga? All or none of the above?  Dan Buettner and team study the world's "Blue Zones," communities where people are living to record-setting ages.  In the below video from TED he shares the 9 common diet and lifestyle habits that keep these people living past 100!