I remember seeing a blind guy on an older Warren Miller show and so the audience could appreciate the skill, speed and fear, they put a camera and mic on him so you could see and hear his point of view, then they left the mic on and turned the video off, so all you could do was hear him hauling ass, but it was pitch black, scary shit.
I just googled World Blind Ski Speed Record and it said 100.94 mph
dude has balls. i love watching videos like this. i posted one not to long ago about a boarder that got paralyzed. look back at my threads its worth a watch. makes me appreciate my health and life even more.