http://www.boston.com/news/science/articles/2012/07/25/parachutist_fearless_felix_jumps_from_18_miles/This guy sky dived from a height three times higher than commercial jetliners fly - from the damn near atmospheric border. His top rate of speed - 536 mph
I kind of like watching daredevil stuff - like the guy who walked a tightrope across Niagra Falls - but do you think there is a line between being daring or fearless and just having a fucking death wish?