Attempted to have an earnest discussion. He stated of the discussion, " I feel I've walked away from this debate with a clear and decisive victory over people who are supposedly knowledgeable martial artists. Hoorah!"
He isn't interested in a discussion, he feels he is victorious so he was in a competition, a debate.
So now I'm have fun.
He has had a lot of good advice, which he asked for having come here first, and has in return given some quite rude and abusive answers to people who have been only kind to him. Then as you say he seems to think he has won some sort of victory over those same people who have only given their help and knowledge freely and with the best intentions.
I think he has come here to troll, nothing he has said has convinced me otherwise.