>And you can't ask "why" about a decision you don't understand (or at least, not with the expectation that the answer holds any particular causal relationship w

>And you can't ask "why" about a decision you don't understand (or at least, not with the expectation that the answer holds any particular causal relationship with the actual reason). To be fair, humans are also very capable of post-hoc rationalization (particularly when they're in a hurry to churn out working code).