Reply #75: I found two nonworking links to his pdf report, but was able to read the gist of some of it at

[Ghost in the Machine]

debunking911.com.... I'll try to find a working link to it, so I can read the whole thing, though...

Let me ask one question though... do all these calculations just assume that the first panels that hit the ground *came* from the top, at or near the impact/collapse initiation area? How do we even know *where* they came from? Is it possible that some panels lower down on the building were knocked loose by the impact of the 12 and/or 28 stories falling on top of the rest of the structure? What if the first panel that hit the ground came from around the 40th floor, not the 82nd or 98th?