so he avoids eating many other animals and plants lest he should acquire certain undesirable qualities with which he believes them to be infected. In eating the former he practises positive magic; in abstaining from the latter he practises negative magic. Many examples of such positive magic will meet us later on; here I will give a few instances of such negative magic or taboo. For example, in Madagascar soldiers are forbidden to eat a number of foods lest on the principle of homoeopathic magic they should be tainted by certain dangerous or undesirable properties which are supposed to inhere in these particular viands. Thus they may not taste hedgehog, “as it is feared that this animal, from its propensity of coiling up into a ball when alarmed, will impart a timid shrinking disposition to those who partake of it.” Again, no soldier should eat an ox’s knee, lest like an ox he should become weak in the knees and unable to march. Further, the warrior should be careful to avoid partaking of a cock that has died fighting or anything that has been speared to death; and no male animal may on any account be killed in his house while he is away at the wars. For it seems obvious that if he were to eat a cock that had died fighting, he would himself be slain on the field of battle; if he were to partake of an animal that had been speared, he would be speared himself; if a male animal were killed in his house during his absence, he would himself be killed in like manner and perhaps at the same instant. Further, the Malagasy soldier must eschew kidneys, because in the Malagasy language the word for kidney is the same as that for “shot”; so shot he would certainly be if he ate a kidney.
The reader may have observed that in some of the foregoing examples of taboos the magical influence is supposed to operate at considerable distances; thus among the Blackfeet Indians the wives and children of an eagle hunter are forbidden to use an awl during his absence, lest the eagles should scratch the distant husband and father; and again no male animal may be killed in the house of a Malagasy soldier while he is away at the wars, lest the killing of the animal should entail the killing of the man. This belief in the sympathetic influence exerted on each other by persons or things at a distance is of the essence of magic. Whatever doubts science may entertain as to the possibility of action at a distance, magic has none; faith in telepathy is one of its first principles. A modern advocate of the influence of mind upon mind at a distance would have no difficulty in convincing a savage; the savage believed in it long ago, and what is more, he acted on his belief with a logical consistency such as his civilised brother in the faith has not yet, so far as I am aware, exhibited in his conduct. For the savage is convinced not only that magical ceremonies affect persons and things afar off, but that the simplest acts of daily life may do so too. Hence on important occasions the behaviour of friends and relations at a distance is often regulated by a more or less elaborate code of rules, the neglect of which by the one set of persons would, it is supposed, entail misfortune or even death on the absent ones. In