User:Jollee713/sandbox

Introduction
This is my sandbox! I am going to practise WikiBooks editing here.

mathematical knowledge
Paul Benacerraf states that "any philosophically satisfactory account of truth, reference, meaning, and knowledge must embrace them all and must be adequate for all the propositions to which these concepts apply. An account of knowledge that seems to work for certain empirical propositions about medium-sized physical objects but which fails to account for more theoretical knowledge is unsatisfactory-not only because it is incomplete, but because it may be incorrect as well, even as an account of the things it seems to cover quite adequately."