That “further piece” is what I was pointing at with “no one with half a brain reasoning in good faith could fail to believe Y”. (At least, it’s almost that. Your version doesn’t mention Y, and of course it may well be in some of these cases that the people thinking in this way haven’t noticed that Y is a thing at all because it seems so obvious to them.)
That “further piece” is what I was pointing at with “no one with half a brain reasoning in good faith could fail to believe Y”. (At least, it’s almost that. Your version doesn’t mention Y, and of course it may well be in some of these cases that the people thinking in this way haven’t noticed that Y is a thing at all because it seems so obvious to them.)