CHAPTER VI ON INDUCTION IN almost all our previous discussions we have been concerned in the attempt to get clear as to our data in the way of knowledge of existence. What things are there in the universe whose existence is known to us owing to our being acquainted with them? So far, our answer has been that we are acquainted with our sense-data, and, probably, with ourselves. These we know to exist. And past sense-data which are remembered are known to have existed in the past. This knowledge supplies our data. But if we are to be able to draw inferences from these data -- if we are to know of the existence of matter, of other people, of the past before our individual memory begins, or of the future, we must know general principles of some kind by means of which such inferences can be drawn. It must be known to us that the existence of some one sort of thing, A, is a sign of the existence of some other sort of thing, B, either at the...
WHY MEN FIGHT I THE PRINCIPLE OF GROWTH TO all who are capable of new impressions and fresh thought, some modification of former beliefs and hopes has been brought by the war. What the modification has been has depended, in each case, upon character and circumstance; but in one form or another it has been almost universal. To me, the chief thing to be learned through the war has been a certain view of the springs of human action, what they are, and what we may legitimately hope that they will become. This view, if it is true, seems to afford a basis for political philosophy more capable of standing erect in a time of crisis than the philosophy of traditional Liberalism has shown itself to be. The following lectures, though only one of them will deal with war, all are inspired by a view of the springs of action which has been suggested by the war. And all of them are informed by the hope of seeing such political institutions established in Europe as shall ma...