It was about this time that the crowning satisfaction of Lanfear’s career came to him: I mean, of course, John Weyman’s gift to Columbia of the Lanfear Laboratory, and the founding, in connection with it, of a chair of Experimental Evolution. Weyman had always taken an interest in Lanfear’s work, but no one had supposed that his interest would express itself so magnificently. The honour came to Lanfear at a time when he was fighting an accumulation of troubles: failing health, the money difficulties resulting from his irrepressible generosity, his disappointment about Archie’s career, and perhaps also the persistent attacks of the new school of German zoologists. “If I hadn’t Galen I should feel the game was up,” he said to me once, in a fit of half-real, half-mocking despondency. “But he’ll do what I haven’t time to do myself, and what my boy can’t do for me.” That meant that he would answer the critics, and triumphantly affirm Lanfear’s theory, which had been rudely shaken, but not displaced. “A scientific hypothesis lasts till there’s something else to put in its place. People who want to get across a river will use the old bridge till the new one’s built. And I don’t see any one who’s particularly anxious, in this case, to take a contract for the new one,” Lanfear ended; and I remember answering with a laugh: “Not while Horatius Dredge holds the other.” It was generally known that Lanfear had not long to live, and the Laboratory was hardly opened before the question of his successor in the chair of Experimental Evolution began to be a matter of public discussion. It was conceded that whoever followed him ought to be a man of achieved reputation, some one carrying, as the French say, a considerable “baggage.” At the same time, even Lanfear’s critics felt that he should be succeeded by a man who held his views and would continue his teaching. This was not in itself a difficulty, for German criticism had so far been mainly negative, and there were plenty of good men who, while they questioned the permanent validity of Lanfear’s conclusions, were yet ready to accept them for their provisional usefulness. And then there was the added inducement of the Laboratory! The Columbia Professor of Experimental Evolution has at his disposal the most complete instrument of biological research that modern ingenuity has yet produced; and it’s not only in theology or politics _que Paris vaut bien une messe!_ There was no trouble about finding a candidate; but the whole thing turned on Lanfear’s decision, since it was tacitly understood that, by Weyman’s wish, he was to select his successor. And what a cry there was when he selected Galen Dredge!