Logic

No, dear reader, this is not an April Fool's prank piece. It's merely a bit of nonsense for this very silly day... Alice asked Tweedledee, "What is logic?" Tweedle thought for a moment then said, "Though I never before have considered the question, Here's how it rolls 'round in my head" A thing that is so just might well be, If that isn't too abstrusely quaint, But I really don't see How a thing that can't be Can be anything other than ain't".