Symbolic Logic Lecture #1: Basic Concepts of Logic
1:04:52
Symbolic Logic Lecture #2: An Introduction to Sentence Logic
1:27:10
Introduction to Philosophy Lecture #1: Introduction
35:32
1.1 Basic Concepts: Arguments, Premises, & Conclusions
58:39
Introduction to Proof Theory I: Sequent Calculus
1:34:43
The philosophical method - logic and argument
48:42
Philosophy in One Lecture
1:58:31
Introduction to Philosophy Lecture #2: Political and Social Philosophy - Plato, Part I
26:12