"I find that the arguments which are to convince these ignorant people must be by no means subtle, such as those which are found in the books of learned schoolmen, but such as their minds can understand. They asked me again and again how the soul of a dying person goes out of the body, how it was, whether it was as happens to us in dreams, when we seem to be conversing with our {87} friends and acquaintances. Ah, how often this happens to me, dearest brethren, when I dream of you! Was this because the soul then leaves the body?" This explanation is found all round the globe. Many other experiences confirm the impression of some kind of dual existence. The shadow or shade which follows a man repeats his movements, and appears as a sort of double. It is even widely believed in the face of the simplest evidence that a dead body casts no shadow (of course, as it lies upon the ground the shadow may almost disappear). Your reflection in river, pool, or lake, actually reproduces your colour as well as your form: beware lest a crocodile seizes it and drags you in. From ancient times down to Shelley and Walt Whitman, poetry has designated Sleep and Death as "brothers"; in death that which was temporarily absent in sleep has gone away for good. It may have rushed out with the blood from a gaping wound; it may have quietly departed with the last faint breath. So it may be summoned back, as in Chinese custom, on the housetop, in the garden or the field. Ghostly sounds may be heard in the forest, among the rocks, borne along the wind; the clairvoyant may discern dimly strange faces, vanished forms; the dead can sometimes make themselves seen in their old haunts; {88} the world is full of unexpected indications of presences beyond our sense. Such presences are grouped, for the modern student, under the general title "spirits." But the explanations which lead to these beliefs are not concerned with human beings only. Animals share in the incidents of life and death; plants, even, grow and blossom and decay; and animals, plants, and inanimate objects of all sorts may be seen in dreams. Hence the analysis which is applied to man can be readily extended; and another world is called into existence, strangely blended with this, a realm of immaterial counterparts and impalpable forces. A Fiji native, placed before a mirror, recognising himself and object after object, whispered softly, "Now I can see into the world of spirits."