Quote Originally Posted by captainpicard View Post
There is no reason to just not use a letter/number grid design. It takes any errors, miss education, failed 5th grade math memory, or otherwise completely out of the equation.

In that regard, it is anti-logic.

You're just being a prick to be a prick.
No, logic is going with what has been the mathematical standard for centuries now. Don't like it? Can't handle it? Tough. There is nothing worse than people incapable of understanding the most basics in mathematics.