Proudhon and German philosophy
René Berthier
Modal Fictionalism, Possible Worlds, and Artificiality
Andrea Sauchelli
The Telling
Ursula K. Le Guin
Hainish Cycle (6)
Consequences of Pragmatism: Essays 1972-1980
Richard Rorty
Beyond the universal Turing machine
B. Jack Copeland & Richard Sylvan
The Computer and the Brain
John von Neumann