Note 9 — Chapter I
Fred Rothwell translation
There are other proofs of the existence of the causal body, the reincarnating vehicle; the principal one is given in the middle of Chapter 3. It is there shown that the physical germs explain only a very small portion of heredity, and that logic imperiously demands the existence of an invisible, durable body, capable of gathering up the germs which preserve the moral and intellectual qualities of man.