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by kisper 2 days ago
Mathematically, does similarity/intelligibility of one equation to another have any bearing on whether the one was derived from the other? Philosophically? Legally? I'm not a copyright lawyer, but that's the crux of the matter to me: did you start with something, and iterate from it (even if it was so many times as to be transformed beyond recognition), or is it something more akin to clean-room reverse engineering?