Sometimes, disagreeing can be a good thing.
Take, for example, the fact that Scott thinks the top of bagels are the better half. He is clearly wrong. Obviously, the bottom half of a bagel is far superior.
Instead of letting this difference of opinion come between us we have found out about the advantages of disagreeing.
When we both have bagels for breakfast - he gets two tops and I get two bottoms.
And that, my friends, is what they call win - win.