tl @thibautlacroix CC BY-NC-SA 10/07/2011 My friend Richard Feynman►http://www.ted.com/talks/lang/fre_fr/leonard_susskind_my_friend_richard_feynman.html#Physique #Feynman #TED #Susskind #Richard Feynman tl @thibautlacroix CC BY-NC-SA
