Do you realize that the exploding energy was so powerful that there isn't a piece of scrap sheetrock at ground zero?
The exploding energy was SO POWERFUL that it left paper to litter the streets.
So let me get this straight. There was an expulsion of energy so great that it PULVERIZED concrete floors and gypsum planking to fine dust, yet gentle enough to let PAPER gently float to the ground?
Can you please explain that?
Why wasn't the gypsum planking in this photo pulverized?
Go check out this link and look at the first few photos. Everything pulverized huh? Google Image Result for http://www.stevespak.com/fires/manhattan/check.jpg