I found this essay from the same blog submitted here last week, also very good, https://news.ycombinator.com/item?id=37422401 https://news.ycombinator.com/item?

I found this essay from the same blog submitted here last week, also very good, https://news.ycombinator.com/item?id=37422401 https://news.ycombinator.com/item?id=37422401