Good point, I'd also like to add that just because an analogy doesn't apply 100% when you try to push it as far as you can, doesn't mean it's not a useful analo

Good point, I'd also like to add that just because an analogy doesn't apply 100% when you try to push it as far as you can, doesn't mean it's not a useful analogy. If you could push an analogy all the way and still have it apply 100%, then it wouldn't be an analogy, it would just be the thing.