[westurner]

IDK why we'd assume that there's a different cognitive process for learning mathematics with radix 10 than with radix 16?

Mathematics_education#Methods https://en.wikipedia.org/wiki/Mathematics_education#Methods :

> [...] Rote learning: the teaching of mathematical results, definitions and concepts by repetition and memorisation typically without meaning or supported by mathematical reasoning. A derisory term is drill and kill. In traditional education, rote learning is used to teach multiplication tables, definitions, formulas, and other aspects of mathematics.

[kaba0]

I think they mean that it is very useful to “cache” these primitive results, but it is absolutely possible to regenerate them if one is missing or the like.