Previously discussion https://news.ycombinator.com/item?id=44448461 https://news.ycombinator.com/item?id=44448461
And video interview of him
https://www.youtube.com/watch?v=IWMngMm3_88 https://www.youtube.com/watch?v=IWMngMm3_88
Not sure why it's downvoted. NBC News article doesn't add anything to the story and there is a lot of good interesting discussion in earlier submit.
I've merged the comments into that other thread. Thanks!