흐뭇 Richard Feynman Interview

httpwwwyoutubecomwatchvWwtbh6wcq78ampmoderelatedampsearch 

Richard Feynman 1 

httpwwwyoutubecomwatchv0#gmrMZ0h54ampmoderelatedampsearch 

httpwwwyoutubecomwatchvSfJEdk#Vucampmoderelatedampsearch 

Richard Interview 3 

Richard Feynman 2