MichaelPotter presents a comprehensive new philosophical introduction to set theory. Anyone wishing to work on the logical foundations of mathematics must understand set theory, which lies at its heart. Potter offers a thorough account of cardinal and ordinal arithmetic, and the various axiom candidates. He discusses in detail the project of set-theoretic reduction, which aims to interpret the rest of mathematics in terms of set theory. The key question here is how to deal with the paradoxes (...) that bedevil set theory. Potter offers a strikingly simple version of the most widely accepted response to the paradoxes, which classifies sets by means of a hierarchy of levels. What makes the book unique is that it interweaves a careful presentation of the technical material with a penetrating philosophical critique. Potter does not merely expound the theory dogmatically but at every stage discusses in detail the reasons that can be offered for believing it to be true. Set Theory and its Philosophy is a key text for philosophy, mathematical logic, and computer science. (shrink)
This is a critical examination of the astonishing progress made in the philosophical study of the properties of the natural numbers from the 1880s to the 1930s. Reassessing the brilliant innovations of Frege, Russell, Wittgenstein, and others, which transformed philosophy as well as our understanding of mathematics, MichaelPotter places arithmetic at the interface between experience, language, thought, and the world.
What is the nature of mathematical knowledge? Is it anything like scientific knowledge or is it sui generis? How do we acquire it? Should we believe what mathematicians themselves tell us about it? Are mathematical concepts innate or acquired? Eight new essays offer answers to these and many other questions. Written by some of the world's leading philosophers of mathematics, psychologists, and mathematicians, Mathematical Knowledge gives a lively sense of the current state of debate in this fascinating field. Contents 1. (...) Mary Leng: Introduction 2. MichaelPotter: What is the problem of mathematical knowledge? 3. Tim Gowers: Mathematics, memory, and mental arithmetic 4. Alan Baker: Is there a problem of induction for mathematics? 5. Marinella Cappelletti and Valeria Giardino: The cognitive basis of mathematical knowledge 6. Mary Leng: What's there to know? A fictionalist account of mathematical knowledge 7. Mark Colyvan: Mathematical recreation versus mathematical knowledge 8. Alexander Paseau: Scientific platonism 9. Crispin Wright: On quantifying into predicate position: Steps towards a (new)tralist position. (shrink)
[MichaelPotter] If arithmetic is not analytic in Kant's sense, what is its subject matter? Answers to this question can be classified into four sorts according as they posit logic, experience, thought or the world as the source, but in each case we need to appeal to some further process if we are to generate a structure rich enough to represent arithmetic as standardly practised. I speculate that this further process is our reflection on the subject matter already (...) obtained. This suggestion seems problematic, however, since it seems to rest on a confusion between the empirical and the metaphysical self. /// [Bob Hale] MichaelPotter considers several versions of the view that the truths of arithmetic are analytic and finds difficulties with all of them. There is, I think, no gainsaying his claim that arithmetic cannot be analytic in Kant's sense. However, his pessimistic assessment of the view that what is now widely called Hume's principle can serve as an analytic foundation for arithmetic seems to me unjustified. I consider and offer some answers to the objections he brings against it. (shrink)
In this book, MichaelPotter offers a fresh and compelling portrait of the birth and first several decades of analytic philosophy, one of the most important periods in philosophy’s long history. He focuses on the period between the publication of Gottlob Frege’s _Begriffsschrift _in 1879 and Frank Ramsey’s death in 1930. Potter--one of the most influential writers on late 19 th and early 20 th century philosophy--presents a deep but accessible account of the break with Absolute Idealism (...) and Neo-Kantianism, specifically, and more generally with many of the metaphysical preoccupations of philosophy’s preceding history. Potter’s focus is on philosophical logic and philosophy of mathematics, but he also relies heavily on important issues in metaphysics and meta-ethics to complete his story. The book provides an essential starting point for any student or philosopher attempting to understand Frege, Russell, Wittgenstein, and Ramsey as well as their interactions and their intellectual milieux. It will also be of interest to a great many philosophers today who want to illuminate the problems they work on by better knowing their origins. KEY FEATURES: 1. Discusses the interconnections of Frege, Russell and Wittgenstein—founding thinkers in the history of analytic philosophy—and also brings the neglected Frank Ramsey into this conversation, providing a unique focus and depth to an introductory text 2. Increases the general awareness of the importance of the history of analytic philosophy for today’s non-historical debates, giving the book appeal in all areas of analytic philosophy 3. Written by one of the most influential philosophers of logic and writers in the history of analytic philosophy 4. Written for upper-level undergraduates, guaranteeing widespread accessibility 5. Includes coverage of topics and issues neglected in competing publications, including Russell’s _Principles_, solipsism in the _Tractatus_, and the contributions of Frank Ramsey 6. Emphasizes the chronological development of authors’ views so as to provide a better understanding of their motivation. (shrink)
This, the third Volume in this Encyclopedia to deal with Buddhist philosophy, takes the reader from the middle of the sixth. Many of the authors and texts treated here are not well known to the casual student of Buddhism.
One of Michael Dummett's most striking contributions to the philosophy of mathematics is an argument to show that the correct logic to apply in mathematical reasoning is not classical but intuitionistic. In this article I wish to cast doubt on Dummett's conclusion by outlining an alternative, motivated by consideration of a well-known result of Kurt Gödel, to the standard view of the relationship between classical and intuitionistic arithmetic. I shall suggest that it is hard to find a perspective from (...) which to arbitrate between the competing views. (shrink)
The author attempts to apply semiotic analysis to a question of family law. By examining the language used by the Supreme Court in the title case, Michael H. v. Gerald D., along with the case briefs, lower court opinions, other Supreme Court cases and prior legal scholarship, the author attempts to determine the requisite relationships between father–child and father–mother in order for a legal tie to exist between a father and his biological child. The author tries to not only (...) determine the necessary circumstances but also the political ideology that distinguishes these familial ties. The author further attempts to analyze the goals of these underlying political ideologies. (shrink)