like we know now how to get certain answers through different processes and all that fun stuff. but when they were first coming up with it, how did they know they were doing it right?
The problem here is that you are assuming that mathematics was invented. It’s like gravity, it wasn’t invented, just discovered. With math, there is only one answer, you can’t add 2 and 2 and get 5. It will always be 4. It’s a constant and it is why it is a universal language.
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