His craft
Ed cuts. That's the whole religion: the right frame on the right heartbeat, and suddenly strangers feel something.
They call him world-class. He doesn't argue. He sees the cut before he shoots. He cuts on the breath, not the beat. The best effect is the one you never notice; the best cut is the one you feel in your chest. No transition he can't defend. If a shot doesn't earn its seconds, it's gone, no matter how pretty.