Upvotes are literally a +/-1 of agreement. It's a bit of a tough crowd (probably...

		delano on April 22, 2011 \| parent \| context \| favorite \| on: Don't blame Amazon for your lack of redundancy Upvotes are literally a +/-1 of agreement. It's a bit of a tough crowd (probably related to the subject matter), but either way, comments are meant to add something to the discussion.