This is from last year, at the 28th National Space Symposium. It is perhaps NdGT's most passionate and convincing argument for the exploration of space ever, and perhaps the most passionate and convincing argument for the exploration of space from anyone ever, to be honest.
I doubt it'll be a mystery to anyone why I consider him Carl Sagan 2.0.
Make sure you have an hour to devote to watching this, but rest assured that if you have any interest in economics, space exploration, national interests, human advancement, and/or the practical application of innovation to the world at large, you will be fascinated with everything he has to say, and you will find yourself wishing that it went on even longer.
