Hosni Kaliya pulls a cigarette out his pack with his mouth. When he poured gasoline on his body and set himself on fire, most of his right hand was consumed by the flames and all that remains is a stump without fingers. He still has four fingers on his left hand, but they jut out like claws, burned, stiff and contorted. His fingernails are curled. He wears black wool gloves with the fingertips cut off, so that they won't dangle emptily. A knit cap protects Kaliya's head, where his hair was burned off, and his unusually small ears. But the...