This book takes up the question, "What can we know?" or, even deeper, "Do we know anything at all?" The true skeptic cannot begin with any assumptions of knowledge. In the first chapter, this book takes doubt to a radical level, echoing the purpose of Rene Descartes' famous, but widely criticized, Meditations. The author takes up the epistemological debate, throwing down popular notions of foundationalism and coherentism alike, and declares all...