I still think you're not quite grasping his point. "Out of A and B I don't like B so I would chose A" and "The only sane choice is A" are not logically equal in

I still think you're not quite grasping his point. "Out of A and B I don't like B so I would chose A" and "The only sane choice is A" are not logically equal in any interpretation of the english language.