Part 1: Types of knowledge, definitions. Part 2 (18min15sec): Innate knowledge: Plato's Meno, Leibniz, Locke and Hume.  Part 3 (41min15sec): 'Intuition and Deduction' - Hume's Fork, Descartes' Cogito, clear and distinct ideas, Trademark Argument, etc. Sally Latham and DaN McKee chat with Simon Kirchin.  [Music by Alex Grohl]