Bill K of Massachusetts wrote:
Yeah, 30 years in the making. Possible? Yes, but as likely as my capturing Nessie. A tree felled is not recoiling, it's succumbing to gravity. The bricks that follow a wrecking ball into the "wound" are drawn in by the ball itself and the materials it sends in that direction. My major problem with this conspiracy theory is logistical. How much explosives would have to be snuck into the place, undetected? How many people would it take to pull it off? Why have none spoken up? Why do so many of the theorists avoid parts of the truth? The reporter quoted as saying there was no airplane wreckage evident at the Pentagon was replying to a question about whether the craft had hit the ground first, the 'no airplane wreckage' was wreckage to show it had. Another thought, a board 8" by 12" and 3/4" thick can support my weight, yet there are people who can exert enough localized force with their hand the break the same piece of wood. You will not see evidence of resistance when it happens, that doesn't mean it's not there. Then there's the "evidence" of explosive "squibs". Uh, hello? Where does all the air go when a floor collapses onto the one below? Out, anywhere it can. So I'm not surprised that some air travelled down a level (elevator shafts, stairwells) and out the windows.

Just a few random thoughts.