5 ms·
That's true, but can you "memorize" something that lets you tell whether a given square is 20 or 19 inches on a side?
by baddox 12y ago
That's true, but can you "memorize" something that lets you tell whether a given square is 20 or 19 inches on a side?
- sukilot 12y agoIf you spent a lot of time with 20" squares (carpenter?), I bet you'd start to notice that 19" looked small, even in isolation.