(sorry for my english) As a psychologist I love your post. The first paragraph it's so relevant to understand, when we are discussing "disorders" and not a disease. Epistemology often view as purely theoretical, it's essential for this kind of discussion.
The CSS specs are fairly intelligible (as specs go) and once you have enough base knowledge to get a foothold while reading them, they force you into thinking about CSS much more systematically, because that's how specs are written.
https://en.wikipedia.org/wiki/Eliezer_Yudkowsky https://twitter.com/ESYudkowsky https://www.youtube.com/watch?v=AaTRHFaaPG8 (Lex Fridman Interview)