FOR A SECOND HE FELT like weeping in utter frustration and then a sense of shame crept in on him. Big baby, he said to himself. Crazy to be sitting in an overgrown high chair, playing with buttons and mouthing baby talk and trying to force a mind conditioned by five thousand years of life into the channels of an infant’s thoughts. Carefully he disengaged the tray and slid it out, cautiously shinnied down the twelve-foot-high chair. The room engulfed him, the ceiling towering far above him. The neighbors, he told himself, no doubt thought him crazy, although none of them had said so. Come to think of it, he had not seen any of his neighbors for a long spell now. A suspicion came into his mind. Maybe they knew what he was doing, maybe they were deliberately keeping out of his way in or

