Now, to say nothing of the origin of soul, this long-entertained belief is hardly good for anything. In the first place, it throws no light upon the relation of mind and body, because soul is an empty name for the unity of mind and body, and serves to explain nothing. On the contrary, it adds another mystery to the already mysterious relationships between matter and spirit. Secondly, soul should be conceived as a psychical individual, subject to spacial determinations--but since it has to be deprived by death of its body which individualizes it, it will cease to be individuality after death, to the disappointment of the believer. How could you think anything purely spiritual and formless

[1. Bergson, arguing against the dependence of the mind on brain, says: "That there is a close connection between a state of consciousness and the brain we do not dispute. But there is also a close connection between a coat and the nail on which it hangs, for if the nail is pulled out, the coat will fall to the ground. Shall we say, then, that the shape of the nail gave the shape of the coat, or in any way corresponds to it? No more are we entitled to conclude, because the psychical fact is hung on to a cerebral state, that there is any parallelism between the two series, psychical and physiological." We have to ask, in what respects does the interrelation between mind and body resemble the relation between a coat and a nail?]