In the spring of 1905 an escape from influenza, from Cambridge duties, and from correspondents, became imperative. James had long wanted to see Athens with his own eyes, and he sailed on April 3 for a short southern holiday. During the journey he wrote letters to almost no one except his wife. On his way back from Athens he stopped in Rome with the purpose of seeing certain young Italian philosophers. A Philosophical Congress was being held there at the time; and James, though he had originally declined the invitation to attend it, inevitably became involved in its proceedings and ended by seizing the occasion to discuss his theory of consciousness. It was obvious that the appropriate language in which to address a full meeting of the Congress would be French, and so he shut himself up in his hotel and composed "La Notion de Conscience." His experience in writing this paper threw an instructive sidelight on his process of composition. Ordinarily--when he was writing in English--twenty-five sheets of manuscript, written in a large hand and corrected, were a maximum achievement for one day. The address in Rome was not composed in English and then translated, but was written out in French. When he had finished the last lines of one day's work, James found to his astonishment that he had completed and corrected over forty pages of manuscript. The inhibitions which a habit of careful attention to points of style ordinarily called into play were largely inoperative when he wrote in a language which presented to his mind a smaller variety of possible expressions, and thus imposed limits upon his self-criticism. In the following year (1906), James took leave of absence from Harvard in January and accepted an invitation from Stanford University to give a course during its spring term. He planned the course as a general introduction to Philosophy. Had he not been interrupted by the San Francisco earthquake, he would have rehearsed much of the projected "Introductory Textbook of Philosophy," in which he meant to outline his metaphysical system. But the earthquake put an end to the Stanford lectures in April, as the reader will learn more fully. In the ensuing autumn and winter (1907), James made the same material the basis of a half-year's work with his last Harvard class. In November, 1906, the lectures which compose the volume called "Pragmatism" were written out and delivered in November at the Lowell Institute in Boston. In January, 1907, they were repeated at Columbia University, and then James published them in the spring.