This video is good to get the gist of his thinking. But this is really not the original one. I've seen the original and it doesn't contain the dramatic music nor does it cut in and out of the conversation. It's more complete because you get the whole conversation and hear how he develops his thoughts.
He is crazy as a loon. You're basically watching Joseph Smith admiring himself. These specially called religious narcissists are all cut out of the same cloth. Each one of them is the only one that has the truth, the only one that can lead other people...the only one who knows how we got on this planet and where we're going.