The gnome's gneiss

A mood was upon Kevan MacGreene. As of the moment, he did not consider this the best of all possible worlds. In fact, many arguments to the contrary were running through his head—on shoes of iron, it seemed. Only twenty-five years of age, Kevan MacGreene was foot-loose and fancy free, but his thoughts were cast in gloom and darkly shaped.
It was 1952 and the threats of atomic warfare appeared almost daily in the newspapers. The cost of living continued to go up. The prisons and asylums were overflowing. Congress, having investigated everything else, had formed a Goober-Natural Committee (fifteen governors had misunderstood and resigned the first day it was announced) and were knee-deep in peanuts. The Soviet representative had just stormed out of another U.N. meeting. The American representative wanted to lock the door so he couldn't get back in. A columnist had written that the world is going to hell on a street car and had been forced to apologize to seven railroad companies and a major-interest-owned bus line.
But it was because of none of these things that Kevan MacGreene walked the streets of lower Manhattan and pondered on the frailty of Man. It was now only a few days since he had received his draft notice. Far from objecting, he had welcomed the opportunity to become a hero—even a radioactive one. He had quit his job in Macy's complaint department and the night before he'd spent all of his money financing a binge for himself and a few select friends. It had lasted until morning and then, complete with hangover, Kevan MacGreene had reported for his physical.
It was while being questioned by a fatherly doctor, who, it turned out, was a psychiatrist, that Kevan made his first slip. Usually he was more alert, but the hangover was demanding attention and he automatically admitted that he often heard voices. Under the pressure of questioning, while wondering if his head was really as hollow as it felt, he went into some detail on the voices and what they said. By the time he realized what was happening it was too late. He was classified as an unstable personality and was being ushered through the door reserved for those who weren't wanted.