And after you'll learn negatives, reals, periodicity, etc., you'll find that a r...

red75prime 8 months ago | parent | context | favorite | on: Feynman’s Razor

And after you'll learn negatives, reals, periodicity, etc., you'll find that a rotating clock hand is a completely fine analogy. So, maybe it's not that bad to have this analogy from the beginning to not lose the forest behind the trees.