TED Talks: Dan Buettner, How to live to be 100+ Door Wim Pelgrim | 19 april 2010 - 05:00 |19 april 2010 Videoarchief http://www.ted.com/talks/dan_buettner_how_to_live_to_be_100.html Getagd Dan Buettner, How to live to be 100+, TED, video. Bladwijzer de permalink.