Fuzziness and Medicine: Philosophical Reflections and Application ...
Rudolf Seising & Marco Elio Tabacchi
Clear Thinking
R. W. Jepson
Aspects of Scientific Explanation: And Other Essays in the Philosophy ...
Carl Gustav Hempel
Mathematica Beyond Mathematics: The Wolfram Language in the ...
José Guillermo & Sánchez León
History of Philosophy
Frederick Charles Copleston
Episodes with Gurdjieff
Edwin Wolfe