Though bacteriology was all of Martin's life now, it was the theory of the university that he was also studying pathology, hygiene, surgical anatomy, and enough other subjects to swamp a genius.
Clif Clawson and he lived in a large room with flowered wall-paper, piles of filthy clothes, iron beds, and cuspidors. They made their own breakfasts; they dined on hash at the Pilgrim Lunch Wagon or the Dew Drop Inn. Clif was occasionally irritating; he hated open windows; he talked of dirty socks; he sang "Some Die of Diabetes" when Martin was studying; and he was altogether unable to say anything directly. He had to be humorous. He remarked, "Is it your combobulatory concept that we might now feed the old faces?" or "How about ingurgitating a few calories?" But he had for Martin a charm that could not be accounted for by his cheerfulness, his shrewdness, his vague courage. The whole of Clif was more than the sum of his various parts.
In the joy of his laboratory work Martin thought rarely of his recent associates in Digamma Pi. He occasionally protested that the Reverend Ira Hinkley was a village policeman and Irving Watters a plumber, that Angus Duer would walk to success over his grandmother's head, and that for an idiot like Fatty Pfaff to practise on helpless human beings was criminal, but mostly he ignored them and ceased to be a pest. And when he had passed his first triumphs in bacteriology and discovered how remarkably much he did not know, he was curiously humble.
If he was less annoying in regard to his classmates, he was more so in his classrooms. He had learned from Gottlieb the trick of using the word "control" in reference to the person or animal or chemical left untreated during an experiment, as a standard for comparison; and there is no trick more infuriating. When a physician boasted of his success with this drug or that electric cabinet, Gottlieb always snorted, "Where
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