4 ms·
In defense of starting at 1: if you're counting things, starting at 1 ensures that the last number you said is equal to the number of things you've counted so f
by civilized 4y ago
In defense of starting at 1: if you're counting things, starting at 1 ensures that the last number you said is equal to the number of things you've counted so far.
Toddlers love this invariant.