Rain was falling, and the darkness was intense. In the sky beyond the crest of a hill toward which I groped my way along precarious plank sidewalks and across miry, unpaved streets I could see the faint glow of the city’s lights, but behind me nothing was visible but a single window of Moxon’s house. It glowed with what seemed to me a mysterious and fateful meaning. I knew it was an uncurtained aperture in my friend’s “machine-shop,” and I had little doubt that he had resumed the studies interrupted by his duties as my instructor in mechanical consciousness and the fatherhood of Rhythm. Odd, and in some degree humorous, as his convictions seemed to me at that time, I could not wholly divest myself of the feeling that they had some tragic relation to his life and character—perhaps to his destiny—although I no longer entertained the notion that they were the vagaries of a disordered mind. Whatever might be thought of his views, his exposition of them was too logical for that. Over and over, his last words came back to me: “Consciousness is the creature of Rhythm.” Bald and terse as the statement was, I now found it infinitely alluring. At each recurrence it broadened in meaning and deepened in suggestion. Why, here, (I thought) is something upon which to found a philosophy. If consciousness is the product of rhythm all things _are_ conscious, for all have motion, and all motion is rhythmic. I wondered if Moxon knew the significance and breadth of his thought—the scope of this momentous generalization; or had he arrived at his philosophic faith by the tortuous and uncertain road of observation? That faith was then new to me, and all Moxon’s expounding had failed to make me a convert; but now it seemed as if a great light shone about me, like that which fell upon Saul of Tarsus; and out there in the storm and darkness and solitude I experienced what Lewes calls “The endless variety and excitement of philosophic thought.” I exulted in a new sense of knowledge, a new pride of reason. My feet seemed hardly to touch the earth; it was as if I were uplifted and borne through the air by invisible wings.