I questioned him closely. I was faced by a most amazing thing. I took up first the question of time required in passing from earth to Palos. He smiled and replied that outside the mental atmosphere a man's time ceased to exist; that it was man's measure of a portion of eternity, and nothing more, and that he could not use what was non-existent, hence reached Palos as quickly in the astral condition as I could span the gulf between that member of the Dog Star's Pack and earth in thought. All other points I raised he met. Even so it was a good deal of a shock to find my new patient speaking to me with Croft's evident understanding, looking at me out of what seemed oddly like Croft's eyes. But in the end I was convinced. The man knew too much. He was too utterly conversant with Croft's accomplishments, his aims and ambitions and hopes, to be anyone but Croft himself. And, too, he naïvely explained that it was a poor rule that would not work two ways, and that he had therefore repeated his experiment in gaining a Palosian body when he felt the pressing need of a return to earth. This night, earlier in the evening, he had bidden me goodbye--told me he was going back to Naia, the woman he had dared so much to win, his mate who ere long was to bear him, Jason Croft of Earth, a child. And now--well, now as before, it would seem he had kept his word. Jason Croft was dead _again_. Is it any wonder that I felt that strange, almost amused desire to smile? Dead! Why, Croft, in so far as I knew him, could practically laugh at death--he was a man who had actually demonstrated, if one believed his narrative, of course, the truth of the saying that the spirit is the life. He was a man, who, because of the needs of his spirit, had deliberately switched his existence from one to the other of two spheres. I gave what directions were needed for the disposal of No. 27's body, returned to my bed, and stretched myself out. But I didn't sleep all that morning. I buried myself in thought. Both the narratives to which I had listened--first from the man I knew to be Jason Croft really, secondly from the pitiable wreck he had employed on his return, that worn-out husk which had just died--had produced on me a somewhat odd effect. So clearly had he portrayed the events and emotions which had swayed him in his almost undreamed courtship of the Aphurian princess that I had come to accept the characters he mentioned as actually existent persons, acquaintances almost, just as, in spite of all established precedent, I still regarded Croft himself as alive.