I watched this when it originally aired. It was very cool and educational. Should be mandatory viewing for all students.

The one thing that was awkward was that sometimes it seemed like NDT was speaking directly to the creationist, anti-global warming, republican-types. Not that I don't believe those types are full of trout, but it was weird seeing him basically talk down to these other theories on the show. You don't need to do that, NDT, just let the evidence (science) speak for itself!