Absolutely remarkable that one person survived. There's probably going to be movies/documentaries made about that guy. I'd love to know the logistics of how he survived. He even came out relatively unscathed. I wonder if he was in a part of the plane that broke off or the seat was ejected from the plane and thus shielded him from the fireball.

He was sat near an emergency exit but I don't know what that use would be in a crash: