books.google.de - When mathematician Hermann Weyl decided to write a book on philosophy, he faced what he referred to as "conflicts of conscience"--the objective nature of science, he felt, did not mesh easily with the incredulous, uncertain nature of philosophy. Yet the two disciplines were already intertwined. In Philosophy...http://books.google.de/books/about/Philosophy_of_Mathematics_and_Natural_Sc.html?hl=de&id=565kXGJPkiYC&utm_source=gb-gplus-sharePhilosophy of Mathematics and Natural Science