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There’s a difference between understanding something and learning how and why it works the way it does. You can understand how a compilation pipeline works neve

There’s a difference between understanding something and learning how and why it works the way it does. You can understand how a compilation pipeline works never working with any low-level code and never writing a compiler yourself. You can walk across a bridge and understand it connects point A with point B and don’t understand how a specific bridge has to be constructed. A concrete implementation is just an implementation detail and if you focus too much on it you’ll get tunnel-visioned instead of understanding the concept behind it EDIT: And I say that as someone who likes both learning and teaching from the ground-up. But there’s no demand for it because that’s not how you efficiently learn the concepts and understand the basics so you can take a deeper dive yourself

hnlmorg 5y ago
> you’ll get tunnel-visioned instead of understanding the concept behind it You might have gotten tunnel-visioned but it's not a problem I've suffered from when learning this way. And why do you think I cannot understand the concept behind the code after reading the code? If anything, I take the understanding I've grokked from that reference implementation and then compare it against other implementations. Compare usages. And then compare that back to the original docs. But usually I require reading the code before I understand what the docs are describing (maybe this is due my dyslexia?) Remember when I said everyone's brain is wired differently? Well there's a lot of people today trying to tell me they understand how my brain works better than I understand it. Which is a little patronising tbh.