Yes indeed is −2 more precise than inpositivity. And so is omega + omega rather than just an infinity. There is more structure in infinity than most people give it credit for. If you already have distinctions between infinite cardinalities nothing here adds to that. But some people think of infinity as a single cardinality.
Yes indeed is −2 more precise than inpositivity. And so is omega + omega rather than just an infinity. There is more structure in infinity than most people give it credit for. If you already have distinctions between infinite cardinalities nothing here adds to that. But some people think of infinity as a single cardinality.
It’s a class.