the longitude problem: history's deadliest riddle Published 3 years ago • 2.3M plays • Length 9:16 Download video MP4 Download video MP3 Similar videos 11:33 american reacts the longitude problem: history's deadliest riddle | map men 19:54 american reacts to london’s boroughs explained 11:26 why does london have 32 boroughs? 8:18 where is america? 0:56 jay foreman out of context 8:08 the map that saved the most lives