Oh, but arguing the real question would require work. You’d have to actually watch the wiggin to see if he reached for the ketchup. Or maybe see if you can find statistics on how many green-eyed black-haired people actually like ketchup. At any rate, you wouldn’t be able to do it sitting in your living room with your eyes closed. And people are lazy. They’d rather argue “by definition,” especially since they think “you can define a word any way you like.”