Page:Appearance and Reality (1916).djvu/373

 Our result, so far, is that the sameness between souls is a fact. The identity of their content is just as real as is their separate existence. But this identity, on the other hand, need not imply a further relation between them. It need not, so far as we can see, act in any way; and its action, where it acts, appears to be always indirect. Souls seem to influence one another only by means of their bodies.

But this limited view of identity, as a working force, must be modified when we consider the individual soul. In the course of its internal history we must admit that the sameness of its states is an actual mover. In other words the mechanical interpretation, if throughout applicable to Nature, must in dealing with souls be in part given up. And I will end the chapter by pointing out this important distinction.

I mean by Nature here the physical world, considered merely as physical and in abstraction from soul (Chapter xxii.). And in Nature sameness and difference may be said everywhere to exist, but never anywhere to work. This would, at least, appear to be the ideal of natural science, however incompletely that ideal has been carried into practice. No element, according to this principle, can be anything to any other, merely because it is the same, or because it is different. For these are but internal characters, while that which works is in every case an outward relation. But then, if so, sameness and difference may appear at first sight to have no