Tractatus Logico-Philosophicus
Ludwig Wittgenstein
Causation: A Very Short Introduction
Stephen Mumford
Sartre and Marxist Existentialism
Thomas R. Flynn
Beantwortung der Frage: Was ist Aufklärung?
Immanuel Kant
Problems with Omniscience
Patrick Grim
Plantinga's God and Other Monstrosities