books.google.co.uk - Immanuel Kant's Critique of Pure Reason is widely taken to be the starting point of the modern period of mathematics while David Hilbert was the last great mainstream mathematician to pursue important nineteenth cnetury ideas. This two-volume work provides an overview of this important era of mathematical...http://books.google.co.uk/books/about/From_Kant_to_Hilbert_Volume_1_A_Source_B.html?id=AcuF0w-Qg08C&q=demonstration&utm_source=gb-gplus-shareFrom Kant to Hilbert Volume 1 : A Source Book in the Foundations of Mathematics