For me, this is peak Hacker News. I am happy I took the hard courses at uni to understand a post like this. I’m also happy that HN was there to stimulate this thinking at the time (2015). Even if I now don’t really do anything with my humble knowledge of low level programming, every time it feels consciousnesses enriching. And it’s an awesome feeling.
For people that don’t have access to a uni, I recommend nand2tetris.org
For people that don’t have access to a uni, I recommend nand2tetris.org