Not only is the problem treated as merely ontological, but the psychological side of it is only trifled with. It has been held that it is connected, like the doctrine of the transmigration of souls, with the feeling that we have all experienced, when, in doing something certainly for the first time, we seem to remember having gone through the same experience before. Another generally adopted view is to derive the idea of immortality from the belief in spirits, as has been done by Tylor, Spencer, Avenarius, and others, although in any other age than this age of experimental psychology it would have been dismissed a priori. I am sure that it must seem impossible to the majority of thinking men to regard a belief so important to mankind, about which there has been so much strife, as merely the last stage in a syllogism of which the first premiss is the midnight dream of a dead man. How can phenomena of that kind explain the belief in the continuity of their lives after death held so firmly by Goethe or Bach, or the desire for immortality which speaks to us in Beethoven's last sonatas? The desire for the persistence of the conscious self must spring from sources mightier than these feeble rationalistic guesses.
The deeper source of the belief depends on the relation of a man to his own past. Our consciousness and vision of the past is the strongest ground for our desire to be conscious in the future. The man who values his past, who holds his mental life in greater respect than his corporeal life, is not willing to give up his consciousness at death. And so this organic primary desire for immortality is strongest in men of genius, in the men whose pasts are richest. This connection between the desire for immortality and memory receives strong support from what is related by those who have been rescued from sudden death. Even if they had not thought it out before they relive their past in a few moments, at once and with frantic rapidity. The feeling of what is impending brings in violent contrast the intensity of the present consciousness and the idea that it may cease for ever. In reality we know very little of the mental state of
