What is the Benacerraf Problem?
Justin Clarke-Doane
Lectures & Conversations on Aesthetics, Psychology and Religious ...
Ludwig Wittgenstein
Logic and General Theory of Science
Edmund Husserl
The World as Will and Idea (Vol. 3 of 3)
Arthur Schopenhauer
The Computer and the Brain
John von Neumann
Beyond the universal Turing machine
B. Jack Copeland & Richard Sylvan