Scott Aaronson | How Much Math Is Knowable? [Harward CMSA]: https://www.youtube.com/watch?v=VplMHWSZf5c
Recently on HN (couple of months ago): https://news.ycombinator.com/item?id=43776477
Recently on HN (couple of months ago): https://news.ycombinator.com/item?id=43776477