NJ5 on 22 August 2009
I meant "can't track fingers in general"... the fact that they can track fingers in some special cases is pretty irrelevant.
If you make a calculator which can multiply by the number 0, it's still usual to say that it can't multiply. That's the sense of the word "can't" I was going for, not some mathematically precise statement.
What a ridiculous debate :P
My Mario Kart Wii friend code: 2707-1866-0957
