Analogies are good for explaining concepts for the first time. But they have no value in debate. Analogies are not logic, and they are not relevant facts. An analogy is literally just two things that remind you of each other on at least one dimension. When I see a cauliflower, it reminds me of a human brain, but that doesn’t mean you should eat brains in your salad. When your debate opponents retreat to analogies, it is because they have no rational arguments. You won.
