As is true with algorithms. To piggyback on your other comment about testing, it's entirely possible (and widely experienced in the software world) to come up w

As is true with algorithms. To piggyback on your other comment about testing, it's entirely possible (and widely experienced in the software world) to come up with something that seems correct but does not withstand real-world behavior. The premise that the "right answer" is somehow racist or exclusionary is a ridiculous statement to any engineer.