The belief that the universe is fundamentally a unity, that there is, in other words, some fundamental principle from which all the variety of nature and experience can be derived, has been entertained in some form or another by the majority of philosophers. It is also the presupposition of most religions. If we hold that the universe is really one, or really a unity, it will follow that there is a distinction between reality and appearance. For the universe certainly appears as a plurality; it certainly seems, that is to say, that there are many things in the universe, chairs and tables and people and numbers and thoughts about them, which are really different one from another. If, then, the universe is really one, this appearance of plurality will be in some sense an illusory appearance, and it will be necessary to explain how this illusory appearance arises.

The life of man in society provides the subject-matter for many different sciences. It is analysed usually by reference to the kind of relation which connects men; and so, if men buy or sell one from the other, economics gives an account of the factors in such a relation; if a policeman directs traffic and the citizen obeys, political science explains government. But clearly no one of these relations between men is altogether independent of the others. Social life is the whole complex of human relations, and there is no man at all who is not thoroughly social. The fundamental fact of mental life life is not the atomic but the related individual. No mind exists which is not in contact with other minds; and there is no mind whose fundamental characteristics are not social.

This year we have been celebrating our centenary, and, when so much has been said, and justly said, of the contributions to various branches of science and learning that have emanated from University College, it seems fitting that the part which the College has played in the advancement of philosophical research should not be left out of account. For in spite of the manifold difficulties that stood in the way of instituting a school of philosophical study in London, what has been achieved here, both in the way of original investigation and of effective teaching, constitutes a record of which we may well be proud.

§ 22. Logic for Bradley, who follows the Kantian tradition, means primarily a theory of judgment. His definition of judgment is made so wide that it really covers inference as well. The “reference of an ideal content to reality,” as soon as that content is taken as complex and as not atomic, covers inference denned as ideal self-development of an object. Though the definition of judgment has a subjective flavour due to the way in which Bradley finds it necessary to distinguish it from psychical fact, he does not mean to imply that it is any less objective than inference. We learn from the second edition of the Logic that judgment so far as it is mediated is inference, and that mere unmediated judgment is nothing. Judgment, he says, though distinct from inference in form, is everywhere inference really though not explicitly; and almost the first words of the Terminal Essay on Judgment are: “Whatever else and however much else an inference may be, an inference still is a judgment.”