No study has ever been done on the causes of death on Everest, what it is that makes people sit down and give up sometimes within shouting distance of safety. But climbers refer to a kind of confrontation with fear that they experience at a certain point up the mountain. The realization that, not only will you not be able to help anyone else in trouble, but if you mess up, in any way, no one will likely be able to help you either.
Everest is littered with dead, exposed bodies (via Instapaper)
Ramkumar Shankar