Classical philosophy
Classical philosophy
Idealists, idealism
Hegel, Plato, Kant, Proclus, Meister Eckhart, Leibniz, Plotinus, Jakob Boehme, Rousseau
Materialists, materialism
Epicurus, the Stoics, Thomas Hobbes
Empiricists, Empiricism
Bacon, Locke, Hume, Mill
Analytic philosophy
G.E. Moore, Russell, Wittgenstein, Quine
Sources of authority