I must again, at the risk of boring, repeat that I am, in this one thing, to be considered a freak. Not alone do I possess racial memory to an enormous extent, but I possess the memories of one particular and far-removed progenitor. And yet, while this is most unusual, there is nothing over-remarkable about it.

Follow my reasoning. An instinct is a racial memory. Very good. Then you and I and all of us receive these memories from our fathers and mothers, as they received them from their fathers and mothers. Therefore there must be a medium whereby these memories are transmitted from generation to generation. This medium is what Weismann terms the "germplasm." It carries the memories of the whole evolution of the race. These memories are dim and confused, and many of them are lost. But some strains of germplasm carry an excessive freightage of memories—are, to be scientific, more atavistic than other strains; and such a strain is mine. I am a freak of heredity, an atavistic nightmare—call me what you will; but here I am, real and alive, eating three hearty meals a day, and what are you going to do about it?

And now, before I take up my tale, I want to anticipate the doubting Thomases of psychology, who are prone to scoff, and who would otherwise surely say that the coherence of my dreams is due to overstudy and the subconscious projection of my knowledge of evolution into my dreams. In the first place, I have never been a zealous student. I graduated last of my class. I cared more for athletics, and—there is no reason I should not confess it—more for billiards.

Further, I had no knowledge of evolution until I was at college, whereas in my childhood and youth I had already lived in my dreams all the details of that other, long-ago life.