Arithmetic, Mathematical Intuition, and Evidence.

This paper provides examples in arithmetic of the account of rational intuition and evidence developed in my bookAfter Gödel: Platonism and Rationalism in Mathematics and Logic (Oxford: Oxford University Press, 2011).The paper supplements the book but can be read independently of it. It starts with some simple examples of problem-solving in arithmetic practice and proceeds to general phenomenological conditions that make such problem-solving possible. In proceeding from elementary ‘authentic’ parts of arithmetic to axiomatic formal arithmetic, the paper exhibits some elements of the genetic analysis of arithmetic knowledge that is called for in Husserl’s philosophy. These issues in an elaboration on a number of Gödel’s remarks about the meaning of his incompleteness theorems for the notion of evidence in mathematics. [ABSTRACT FROM PUBLISHER]