Unabridged philosophy audiobooks including writing by Plato (Parmenides), Aristotle (Economics) and Cicero (On Moral Duties). Topics discussed include ethics, justice, law, logic, metaphysics, God, happiness, love and beauty. Each book has been streamlined by merging separate LibriVox recordings into a single seamless whole with no interruptions. Painting: La Perle et la vague by Paul-Jacques-Aimé Baudry.