Abstract

Do the later Platonic dialogues abandon the earlier doctrine of forms? If not, do the forms, as the objects or contents of thought, have any relation to experienced things? Schipper, in this lucid and scholarly study of the Parmenides, Theaetetus, Sophist, Philebus, and Timaeus, maintains that Plato continues to assume the essentials of the earlier doctrine of forms, and that while he offers no complete and explicit answer to the second question, the later dialogues do provide clues which are consistent with each other. In formulating this answer, Schipper suggests that sensible things can be considered in two aspects: as immediately sensed and as known by means of the forms; the two aspects are united by the perceiving and knowing mind. However, this seems to be merely a restatement of the problem. Her other, more provocative suggestion is that forms are not discovered by an intellectual perception, but are assumed or posited as demanded by logos or argument in order to explain and define experienced things. Thus the interrelated forms can apply to things without being immanent in them. Although the treatment of the dialogues is careful, the book is primarily a spiritless exegesis of the text, together with an account of what other scholars have said. It is bereft of an index.—S. A. S.