Abstract
Looking back at the twentieth century the question is what we have 'learned' in the field of philosophy in that century. In the case of philosophy 'learning' is understood as getting a more adequate insight into the frameworks in terms of which we spell our experience, in particular as getting an eye for aspects of it that were overlooked or insufficiently noticed in the philosophy of earlier periods. In that connection four themes are discussed: 1. subjectivity and inwardness, i.e. the issue of the special mode of being of the subject ; 2. intersubjectivity and connectedness, i.e. the 'discovery' that by the relation between subjects a very special dimension of reality is indicated that cannot be adequately characterized in terms of the subject-object relationship ; 3. mediation, the issue that meanings are always context and tradition bound, that subjectivity, mind, etc., manifest themselves only as 'incarnated', mediated by nature ; and 4. the evolution from a uniform to a manifold concept of rationality and experience