alt Hacker NewsThe phone number muscle memory example is perfect. There is a whole category of knowledge you only have if your hands did the work.
The phone number muscle memory example is perfect. There is a whole category of knowledge you only have if your hands did the work.
It's called "tacit knowledge" and I think we generally overindex on explicit, formal knowledge and ignore tacit knowledge. You can see that with language learning, we treat languages like something you "learn", but in my experience it's closer to a motor skill like playing tennis.
https://en.wikipedia.org/wiki/Tacit_knowledge