Isn't 1 just the result of 2? It's because we don't have an answer and because there probably isn't an answer to the second question that we need universal broa

Isn't 1 just the result of 2? It's because we don't have an answer and because there probably isn't an answer to the second question that we need universal broadcast as you called it. We could get away from it only if we figure out an answer to the second question but I suspect we'll never get to an answer.