From (Rock) Climbing.com: Dave MacLeod and the dark art of Rhapsody:
"I studied him, sure I did, but I couldn’t see that Dave MacLeod walked peculiarly or sat down carefully or anything else that might indicate he has bigger balls than the rest of us."
There's a great pic of Dave MacLeod taking a big fall on the first page, with some of his trad (part of the system that keeps you alive when you fall) popping out. Fun times! Also check out the beautiful pic on the 6th page.
It's been about a year since I've done any serious rock climbing. I'm really wanting to get back into it..