296 pages, 6” x 9”, notes, index, pub date: June 2012
Next to the Socratic Method, the best method for organizing a logical debate over a controversial philosophical or theological issue is the method St. Thomas Aquinas uses in the Summa Theologiae. As the charm of the Socratic dialogue is its dramatic length, its uncertainty, and the psychological dimension of a clash between live characters, so the charm of the Summa method is the opposite: its condensation and its impersonality, objectivity, simplicity, directness, and logical clarity. Beginning philosophy students pick up both methods very quickly, and write adept imitations of them. It’s both profitable and fun to do it. Yet professionally philosophers have not followed these tried-and-true roads. Why not? Probably it is pride, the refusal to stoop to conquer, the confusion of “stooped” with “stupid.”
Peter Kreeft has written over a dozen books of Socratic dialogues, and readers like them – they like the form, or format, irrespective of the content. There is no reason that the Summa format cannot produce the same results. It is a very simple five-step procedure: (1) the formulation of the question; (2) the opponent’s leading objections to your answer or thesis, formulated as clearly and fairly and strongly as possible; (3) a short argument from some recognized past authority for your thesis; (4) your own longer, original argument; and (5) a refutation of each objection, “deconstructing” it and showing how and where it went wrong . . . all in one or two pages, severely condensed, clear and simple (and therefore usually in syllogisms, the clearest and simplest and most direct form of logical argument).
Kreeft has taken 110 of the most important and most often argued-about questions in each major division of philosophy and applied this method to it. The answers usually match common sense (and therefore Aristotle’s philosophy and Aquinas’s theology). At the very least, this is a useful philosophical reference book for arguments; not necessarily the elaborate and artificial arguments that might occur to contemporary “analytic” philosophers, but the arguments ordinary people would give, and still give on both sides of these great questions. Why no one has written such a book before is mindboggling. We fully expect that many readers of this book will imitate it, as Kreeft has imitated Aquinas. This book is pregnant with many children.
Peter Kreeft has finally produced his own Summa. His admirers have been waiting for it for years without quite knowing what they were waiting for. Kreeft asks all the basic questions. He answers them, an even greater feat. Nothing is more needed in our academic world than a systematic working through of all the most important questions – both the ones we ask and the ones we should ask. Not only are the questions here but also the most sensible answers. No one else could do this welcome intellectual service quite so well or with quite so much wit and wisdom. The “reason” of the faith shines nowhere more clearly or more persuasively than in the work of Peter Kreeft. With this book, we have his finest gift to us, an account of the intelligibility of things, one that both makes sense and makes us aware of the vast wisdom that lies in the human mind and in the revelation addressed to it. – James V. Schall, S.J., Georgetown University
First, Peter Kreeft imitated the Socratic dialogue form to put Socrates in conversation with Jesus, Hume, Descartes, Kant, and Machiavelli. Now, in Summa Philosophica, Kreeft employs the medieval quaestio debate format used so successfully by St. Thomas Aquinas in his Summa Theologiae. This tour-de-force takes up 110 perennial questions asked through the centuries. Kreeft covers questions about metaphysics, knowledge, and ethics, including, “Does evil disprove God’s existence?”, “Is time travel possible?”, “Is the soul immortal?” and “Whether institutional religion has done more harm than good?” If you want a summary of all the most important questions in philosophy, as well as the most convincing answers to these questions, this book is the single most reliable and enjoyable guide available. – Christopher Kaczor, Loyola Marymount, is author of How to Stay Catholic in College and The Ethics of Abortion.
Peter Kreeft likes to argue. He has been Professor of Philosophy at Boston College for over 45 years, and has written over 60 books in philosophy and theology, including Socratic Logic, the only complete Aristotelian (common-sense, ordinary-language) logic textbook in print; Summa of the Summa and A Shorter Summa on St. Thomas’s Summa Theologiae; and many Socratic dialogues in which Socrates meets Jesus, Machiavelli, Marx, Sartre, Descartes, Hume, and Kant. All of them can be understood by non-philosophers as well as philosophers; that is why he is not a famous philosopher.