2009P.embed_thumbnail.jpg&vw=432&vh=240&ap=0&ti=748&introDuration=16500&adDuration=4000&postAdDuration=2000&adKeys=talk=bill_davenhall_your_health_depends_on_where_you_live;year=2009;theme=design_like_you_give_a_damn;theme=medicine_without_borders;theme=the_power_of_cities;theme=what_s_next_in_tech;theme=new_on_ted_com;event=TEDMED+2009;">

Bill Davenhall talks on TedMed about what he calls geo-medicine. In addition to genetics and lifestyle factors, he thinks your geography plays a role in your health.  Watch the video and let me know what you think.  What factor is the strongest key player in your opinion? Lifestyle? (diet, exercise) Genetics? Geography?