It's just agenda-driven propaganda presented to an audience that "eats this stuff up."

First the material. Dozens of childrens programs. If your education is at the 5th grade, you'll enjoy these. About a dozen lectures on true energy technology. The rest, very arrogant people, telling an agreeable audience of their peers, how the other 7 billion of us are going to live, whether we have a say in it or not. A few of these last class of lectures contain some very slight evidence supporting the speaker's position. The remainder just assume the premises have been handed down from high, and do not bother to do any proper scholarship to verify the integrity of their premises.