why smart people make stupid mistakes | bbc ideas Published 4 years ago • 36K plays • Length 5:32 Download video MP4 Download video MP3 Similar videos 0:52 insanely stupid 0:15 why does a smart person do stupid things? 0:04 your fear of looking stupid is holding you back 0:10 smart vs stupid people 2:36 making wrong decisions/choices 1:41 jaydens dumb mistake