Silence (9c) Can the crack be jammed

Silence is the hardest rock climb in the world, and seeing as though a very small portion of the crux has a crack on it, we wanted to see if we could find some jams and actually hang on Note from Pete: Just making it clear on a few points right from the beginning :) I never started the crack from below the crack, so I have no idea whether the sequence I was using would in fact work when climbing from below. Yes, you can get your hands and feet into the positions I had them in, but whether you can get t