You're trying to use verbal sleight of hand to avoid the real question, Royston.   The structure I showed you a picture of continued in that way all the way to the top of the building. I have already provided pictures of its construction at much higher levels. How would a structure like that one, with massive steel columns that are welded together to form continuous columns from the bottom to the top of the buildings, and that are connected together with steel I beams going crosswise at regular intervals, all welded together to form the kind of massive steel cage that you see in those pictures, how would such a structure fail?