The embrace after a fight is not false, or forced, it’s respect and gratitude. Usually, the issue of dominance and mutual respect has been decided one way or the other. It’s why I had to train with these guys to get to know them, because men before they fight are filled with contradictory impulses of hierarchy, while afterward things are decided: I am the student, you are the teacher. But not just that; someone who has agreed to fight you has agreed to serve as part of your test, your struggle for knowledge, your quest to make yourself better.