1 THE ANALYSIS OF KNOWLEDGE 2 TRUTH AND ACCEPTANCE 3 THE FOUNDATION THEORY INFALLIBLE FOUNDATIONALISM 4 FALLIBLE FOUNDATIONS 5 THE EXPLANATORY COHERENNCE THEORY 6 INTERNAL COHERENCE AND PERSONAL JUSTIFICATION 7 COHERENCE TRUTH AND UNDEFEATED JUSTIFICATION 8 EXTERNALISM AND EPISTIMOLOGY NATURALIZED 9 SKEPTICISM