One Ted´s Talk for everybody

If you are asking you about the possibility of finding life in other planets this is your Ted´s Talk where Lucianne explain us why is important to do search into other planetary systems that can show us about its space weather and so about our planet weather indeed.
I hope you enjoy this interesting talk.

http://www.ted.com/talks/lucianne_walkowicz_finding_planets_around_other_stars.html