That person literally predicted the future, was wrong, and would be considered dumb by the definition in trumps post.
Success != intelligence.
I know plenty of successful retards and plenty of unsuccessful geniuses
Discussion
I mean success in terms of answering an IQ test question
What is your definition of intelligence then
You know things and can use that knowledge. Someone could build a nostr client and no one uses it, doesn't mean they're dumb.
I think the disagreement is semantics
A dev with enough intelligence and skills to create a nostr client needs to “predict” what the code they write is going to do in order to make the new app work