Shibuya. Moments earlier, this famous intersection was packed with people. A man lay on his back amidst the hordes, his legs kicking wildly in the air — Kafka’s Gregor Samsa channeled through a Japanese photographer. He was photographing… what? The sky? His legs? Bits of pedestrians from below? The lights changed and the horns started honking. As he climbed to his feet, his two assistants rushed out of the intersection. I snapped this shot and ran the other way.