even more manifest sense that the animistic congruity of things must decide for a victorious outcome for the side in whose behalf the propensity inherent in events has been propitiated and fortified by so much of conative and kinetic urging. This incentive to the wager expresses itself freely under the form of backing one's favourite in any contest, and it is unmistakably a predatory feature. It is as ancillary to the predaceous impulse proper that the belief in luck expresses itself in a wager. So that it may be set down that in so far as the belief in luck comes to expression in the form of laying a wager, it is to be accounted an integral element of the predatory type of character. The belief is, in its elements, an archaic habit which belongs substantially to early, undifferentiated human nature; but when this belief is helped out by the predatory emulative impulse, and so is differentiated into the specific form of the gambling habit, it is, in this higher developed and specific form, to be classed as a trait of the barbarian character.
The belief in luck is a sense of fortuitous necessity in the sequence of phenomena. In its various mutations and expressions, it is of very serious importance for the economic efficiency of any community in which it prevails to an appreciable extent. So much so as to warrant a more detailed discussion of its origin and content and of the bearing of its various ramifications upon economic structure and function, as well as a discussion of the relation of the leisure class to its growth, differentiation, and persistence. In the developed, integrated form in which it is most readily
