I mean, sure. Corruption exists. But the that's another issue entirely. Your comment doesn't add to the question of the GP - "does the existence of edge cases m

I mean, sure. Corruption exists. But the that's another issue entirely. Your comment doesn't add to the question of the GP - "does the existence of edge cases make implementing a law extremely difficult?" The answer is no. You could probably outline all the exceptions and applications of such a law in a few pages.