In this episode, after learning all we have, we rewind back to September 11, 2001. It's ironic that we can all say 911 and remember the destruction that happened, but when we start asking why it happened there is complete and total confusion. We are told "extremists" and "terrorists", but extreme is just a degree of something, and terrorism is just a tactic not an ideology. Why is our vocabulary so lacking here? What is actually going on? Let's begin unpacking who is saying what and why this episode.