If, as thus seems probable, we have in Totemism a peculiar form of displacement of the feelings originally directed to the parents (and especially the father), it is not surprising that Totemism should be frequently accompanied by manifestations of the other, and sexual, aspect of the Œdipus complex. Such manifestations are, in effect, not far to seek and are in all probability to be found in the system of Exogamy which almost invariably accompanies the institution of Totemism. Whether or not Exogamy is co-eval with Totemism (some authorities think that it is of later origin), there is now a very fair measure of agreement that Exogamy has (consciously[174] or unconsciously) been created as a means of avoiding incest. If this view is correct it would appear that the connection between Totemism and Exogamy (a connection the nature of which had for long been anything but clear) is due to the fact that the two institutions have respectively come into being as the result of the operation of two closely-joined psychic factors, namely the two principal elements of the Œdipus complex. Just as in the individual mind, the presence in any high degree of one of these elements tends to bring about the presence of the other, so too in societies, the manifestations of the one element tend to be closely correlated with the manifestations of the other[175]. In touching on the subject of Exogamy, we have come very near to the most fundamental sociological problems connected with the main theme of this book. To these problems and to the whole question of the meaning of Exogamy we shall return in a later chapter. For the moment we must leave them, in order to pass on to the consideration of certain other aspects of the influence upon religion of psychic tendencies connected with the family. [Sidenote: The ambivalent attitude towards the father as reflected in religion]