Description
Book SynopsisMathematical platonism is the view that mathematical statements are true of real mathematical objects like numbers, shapes, and sets. One central problem with platonism is that numbers, shapes, sets, and the like are not perceivable by our senses. In contemporary philosophy, the most common defense of platonism uses what is known as the indispensability argument. According to the indispensabilist, we can know about mathematics because mathematics is essential to science.Platonism is among the most persistent philosophical views. Our mathematical beliefs are among our most entrenched. They have survived the demise of millennia of failed scientific theories. Once established, mathematical theories are rarely rejected, and never for reasons of their inapplicability to empirical science. Autonomy Platonism and the Indispensability Argument is a defense of an alternative to indispensability platonism. The autonomy platonist believes that mathematics is independent of empirical scienc
Trade Review[T]here is plenty of thought-provoking material to be found in this book, and it fills an important gap in the philosophy of mathematics literature. Marcus’s writing style is clear and lively. (I liked his remark (p. 109) that ‘philosophy should not be burden-of-proof volleyball’.) The book will be of interest both to those with a stake in the indispensability debates and to those looking to make progress developing more traditional defenses of platonism. * Philosophica Mathematica *
Autonomy Platonism and the Indispensability Argument contributes clarity and resourcefulness to a trenchant debate. * Metaphilosophy *
Russell Marcus has written a very good book. It is extremely clear and well-written, and it argues, rightly I think, for the important claim that traditional versions of platonism, which take mathematics to be justified independently of the empirical sciences, are superior to new-fangeled versions of platonism that take the ultimate justification for mathematics to be based on its usefulness in science. -- Mark Balaguer, California State University, Los Angeles
Is mathematics justified through its empirical applications? Yes, say indispensabilist platonists, and no, say autonomy platonists. With skill and aplomb, Marcus argues for autonomy platonism and against indispensability platonism. This book is a significant contribution to the central debate in contemporary philosophy of mathematics and deserves a wide readership. -- A. C. Paseau, University of Oxford
Table of ContentsChapter One: Platonism: An Overview Chapter Two: The Quinean Indispensability Argument Chapter Three: Problems for QI Chapter Four: The Weasel Chapter Five: The Unfortunate Consequences Chapter Six: The Putnamian Indispensability Argument Chapter Seven: The Explanatory Indispensability Argument Chapter Eight: Motivating Autonomy Platonism Chapter Nine: Plenitudinous Platonism Chapter Ten: Intuition-Based Autonomy Platonism Chapter Eleven: Circles and Justification Chapter Twelve: Conclusions
