I'm an INTJ and wondered when I saw he was INTJ. He seems a bit to silly, but he still has a humor that is goofy in a way that is methodical and very intentionally goofy. He also is intensely focused in a way that makes me think that he is INTJ he also seems a bit quiet and reflective. It is definitely debatable. People sometimes tell me I should do comedy but they are people close to me in those tight groups I can be hilarious but I don't think the light would shine so bright in front of a large crowd of people. Which is why I hesitate to say for sure he is INTJ.