This has to be one of the most useful free videos I have watched on the internet in a long time. Usually learning about critical thinking skills involves dry reading or listening to lectures by abrasive self important people with poor social skills. Not so here. This free 42 minute video is entertaining, easy to understand, and draws from popular culture for examples. It is educational, fun and useful
You can even download your own copy and freely make a DVD out of it by going here
or just watch it online: