Neil Tyson is a brilliant, wonderful man, in the spirit of Carl Sagan, he explains science, geopolitical issues and what this means to the future of our planet and our people. I'm not a fan of PM Modi, but when NASA landed on the moon, Richard Nixon was president. He's no worse and in this case he's doing a good thing. They did this for $74 million, which may sound like a whole lot of money, but it's a bargain.
Fascinating. I love NdGT, he lays it all out clearly.