Logic 101 (#1): Introduction
6:04
Logic 101 (#2): Overview
53:48
Propositional Logic: The Complete Crash Course
1:09:10
Symbolic Logic Lecture #1: Basic Concepts of Logic
1:03:23
Logic, Arguments, and Set Theory: A Review
33:51
Peter Singer - ordinary people are evil
12:43
A Very Basic Introduction to Logic and Syllogistic Logic
7:17
Logic 101 (#3): Finding Simple Sentences
35:32