Science without Numbers

Abstract The book argues that there is no reason to believe in the existence of mathematical entities, or the literal truth of mathematics, and in particular that physical theory does not require this. The explanation of the utility of mathematics in describing the physical world does not require that the mathematics be true, but only little more than it be consistent. Physical theories are best presented in an intrinsic manner that does not require any reference to mathematical entities. This volume is a reprinting of a book from 1980 with an extensive new Preface discussing issues that have arisen since the original publication.