Im calling firefighters comspiracy theorists for finding small fires? If a firefighter got near an inferno of jet fuel, he would be dead. He could never get close enough to see the size of it. explosions actually happen from evaporated fuel too. If you get rid of the liquid (jet fuel evaporates quickly) and keep the vapors in a confined space... say a hallway or a room, guess what happens? BOOM with the slightest of sparks. As I said built with impacts in mind. They did not account for all that fuel being lit all over. Have you even read the proof (nope not theories) debunking pretty much that whole stupid site? You probably think a missile hit the pentagon too right?