"Level of intelligence based on diagnosis"

Here is another of the many examples you've shown of thinking that doesn't connect all the way logically. The sentence doesn't make sense. I can kinda extrapolate where you were going with it, but I'm doing extra work because your mind didn't logically construct your thought.

Have you heard the phrase, "the elevator doesn't quite go all the way to the top?" That phrase describes people like you. So, either you are and always have been an idiot, or you're experiencing mental decline as a result of an undiagnosed disease.

Either way, I wouldn't want to be in your shoes. But you tell me. Which is it? Are you dumb or in decline?