THE CONTEMPORARY STARTING-POINT to the conclusion that causation in human affairs is multiple —in other words, that any given event has many causes. Hence it follows that there can be no single sovereign cure for the diseases of the body politic. The remedy for social disorder must be sought simultaneously in many different fields. Accordingly, in the succeeding chapters, I proceed to consider the most important of these fields of activity, beginning with the political and economic and proceeding to the fields of personal behaviour. In every case I suggest the kind of changes that must be made if meji are to realize the ideal ends at which they .all profess to be aiming. This involves us, incidentally, in a dis- cussion of die relation of means to ends. Good ends, as I have frequently to point out, can be achieved only by the employment of appropriate means. The end cannot justify the means, for the simple and obvious reason that lie means employed determine the nature of the ends produced. These chapters, from the second to the twelfth, con- stitute a kind of practical cookery book of reform. They contain political recipes, economic recipes, educational recipes, recipes for the organization of industry, of local communities, of groups of-devoted individuals. They also contain, by way of warning, descriptions of the way things ought not to be done—recipes for not realizing the ends one professes to desire, recipes for stultifying idealism, recipes for paving hell with good intentions. This cookery book of reform culminates in the last section of the book, in which I discuss the relation existing between the theories and the practices of reformers on the one hand and the nature of the universe on the other. What sort of world is this, in which men aspire to good and yet so frequently achieve evil? "What is the sense and point of the whole affair? What is man's place in it and how are his ideals, his systems of values, related to AI Q