It had been fifty years, yet he was suddenly and very intensely afraid. He couldn’t remember ever having been this frightened, not even during the blowout that had crushed his hip. He shook violently. The lights. The lights in the Salyut were too bright, but he didn’t want to go to the switches. A simple action, one he performed regularly, yet . . . The switches and their insulated cables were somehow threatening. He stared, confused. The little clockwork model of a Lunokhod moon rover, its Velcro wheels gripping the curved wall, seemed to crouch there like something sentient, poised, waiting. The eyes of the Soviet space pioneers in the official portraits were fixed on him with contempt.