The sort of deeper understanding I'm talking about will actually integrate that as a point in a more comprehensive picture, rather than thinking of it as some sort exceptional case. To the extent that you have a model in your head where that point doesn't fit (and, I assume, believe that would somehow challenge the model in my head), I'd say that is also a point to consider and ponder and try to integrate, rather than having it sit outside of the model that only fits a fraction of the code out there, and has places where it actively mismatches existing code bases.
