The doctrine of metempsychosis is also interesting as affecting the relations of men and animals. The popular European conception of "the beasts which perish" weakens the arguments for human immortality. For if the mind of a dog or chimpanzee contains no element which is immortal, the part of the human mind on which the claim to immortality can be based must be parlously small, since _ex hypothesi_ sensation, volition, desire and the simpler forms of intelligence are not immortal. But in India where men have more charity and more philosophy this distinction is not drawn. The animating principle of men, animals and plants is regarded as one or at least similar, and even matter which we consider inanimate, such as water, is often considered to possess a soul. But though there is ample warrant in both Brahmanic and Buddhist literature for the idea that the soul may sink from a human to an animal form or _vice versâ_ rise, and though one sometimes meets this belief in modern life[41], yet it is not the most prominent aspect of metempsychosis in India and the beautiful precept of ahimsâ or not injuring living things is not, as Europeans imagine, founded on the fear of eating one's grandparents but rather on the humane and enlightened feeling that all life is one and that men who devour beasts are not much above the level of the beasts who devour one another. The feeling has grown stronger with time. In the Vedas animal sacrifices are prescribed and they are even now used in the worship of some deities. In the Epics the eating of meat is mentioned. But the doctrine that it is wrong to take animal life was definitely adopted by Buddhism and gained strength with its diffusion. One obvious objection to all theories of rebirth is that we do not remember our previous existences and that, if they are connected by no thread of memory, they are for all practical purposes the existences of different people. But this want of memory affects not only past existences but the early phases of this existence. Does any one deny his existence as an infant or embryo because he cannot remember it[42]? And if a wrong could be done to an infant the effects of which would not be felt for twenty years, could it be said to be no concern of the infant because the person who will suffer in twenty years time will have no recollection that he was that infant? And common opinion in Eastern Asia, not without occasional confirmation from Europe, denies the proposition that we cannot remember our former lives and asserts that those who take any pains to sharpen their spiritual faculties can remember them. The evidence for such recollection seems to me better than the evidence for most spiritualistic phenomena[43].