< I'm thinking of an infallible IQ test, and its name is "recyclable bin"
People like that seem so blatantly dismissive and disrespectful, which on it's own should indicate a lack of awareness or consideration, plus I doubt anyone that ever "forgets" is ever actually incapable of "getting it" when it's just telling the difference of ONE and the OTHER. It's very simple, I think it's j a buncha excuses for laziness or unreliability.
For me it's more like "How did my species ever wind up conflated with theirs?".....