US? Murica has nothing on me, I'm in Germany.
He uses Logic. Logic is the only real way to convince me. And that he is "the only" Person means that there are an awful lot of people, who dont think logical.
No, it's not logic. It's that he does things you intended to do yourself but were too lazy/to slow to do. He is efficient at coding, and you feel some kind of a concurrency. Konkurrenz belebt den Markt, meine Herren