"What makes a climb impassable?
I'm 215-meters up a first ascent of a granite crack climb in the heart of Namibia, and all I have to hold onto is a bush. Lots of bushes. Trees, too. In order to get where I'm going - the summit - I need what's behind the bushes, the thing these bushes are choking, the thing that I have travelled 15,400 kilometers by plane, truck, and foot for: a perfect crack."