Comment Re:Why is (Score 4, Insightful) 201
I also think "I could care less" is dumb. I just wanted to point out how zero is not always the lower limit, because obviously this is an important topic to many a Slashdotter.
Frankly, if you mean "I don't care", then by all means say so, there's no need to put it in any fancier terms. Especially when you get it wrong, which is what frequently occurs whilst endeavouring to overliteralize, perchance even hypercorrect matters.
Of course, if you actually say "I don't care about $x", there's still a non-zero level of caring. If you genuinely don't care, you won't even think about it, you just walk away.