Key Terms!  Part 1: assertion/claim, proposition, true/false, justification, analytic/synthetic, a priori/a posteriori.  / Part 2 (starts: 22min05sec): argument, deductive/inductive/abductive, consistent/inconsistent/contradiction, proof, antecedent/consequent, tautology, dilemma (and Catch 22), paradox, fallacy, slippery slope. / Part 3 (starts 59min35sec): necessary/contingent, objective/subjective, agape, telos, via negativa and via positiva.  DaN McKee and Ben Jones chat with Simon Kirchin. [Music by Alex Grohl]