A year following the construction of the time-power machine, Scott came into an inheritance when a relative, whom he had almost forgotten but who apparently had not forgotten him, died. The inheritance was modest, but to Scott and me, who had lived from hand to mouth for years, it appeared large.

Scott resigned his position as instructor and insisted upon my doing the same in order that we might devote our uninterrupted time to research.

Scott immediately set about the construction of a larger machine, while I plunged with enthusiasm into certain experiments I had held in mind for some time.

It was not until then that we thought to link our endeavors.

Our research had always seemed separated by too great a chasm to allow collaboration beyond the limited mutual aid of which we were both capable and which steadily diminished as our work progressed further and further, assuming greater and greater complications, demanding more and more specialization.

The idea occurred to me following repetition of a particularly vivid dream. In the dream I stood in a colossal laboratory, an unearthly laboratory, which seemed to stretch away on every hand for inconceivable distances. It was equipped with strange and unfamiliar apparatus and uncanny machines. On the first night the laboratory seemed unreal and filled with an unnatural mist, but on each subsequent occasion it became more and more real, until upon awakening I could reconstruct many of its details with surprising clarity. I even made a sketch of some of the apparatus for Scott and he agreed that I must have drawn it from the memory of my dream. No man could have imagined unaided the sketches I spread upon paper for my friend.

Scott expressed an opinion that my research into hypnology had served to train my 'consciousness units' to a point where they had become more specialized and were capable of retaining a more accurate memory of their wandering. I formulated a theory that my consciousness units had actually increased in number, which would account in a measure for the vividness of the dream.

'I wonder,' I mused, 'if your time-power would have any influence upon the units.'

Scott hummed under his breath. 'I wonder,' he said.

The dream occurred at regular intervals. Had it not been for my absorption in my work, the dream might have become irksome, but I was elated, for I had found in myself a subject for investigation.