View current page
...more recent posts
Of course, this is all just speculation.
Just found this article by Morgan Reynolds, a Texas A&M professor and economist in the first Bush administration, arguing that the World Trade Center towers collapsed from a controlled demolition (i.e., explosives planted in the building) rather than jet fuel melting the steel beams. This isn't new, but it puts the arguments together nicely.
First, no steel-framed skyscraper, even engulfed in flames hour after hour, had ever collapsed before. Suddenly, three stunning collapses occur within a few city blocks on the same day, two allegedly hit by aircraft, the third not. These extraordinary collapses after short-duration minor fires made it all the more important to preserve the evidence, mostly steel girders, to study what had happened.Reynolds wants to know why the steel was so rapidly shipped to China and melted before engineers had a chance to do "forensics" on it. This January 2002 article from Fire Engineering magazine suggests it was because the Port Authority didn't want lingering evidence of shoddy construction or fireproofing. Another possibility is, maybe the PA just wanted Silverstein, the building's owner, to get some cash.
Reynolds also wonders why all the concrete in the buildings was pulverized into fine dust by the force of the collapse. He says that only happens when explosive charges are used. And he wonders, can jet fuel really melt steel? A German engineer says burning kerosene isn't hot enough. And another issue:
Progressive pancaking [of falling floors] cannot happen at free-fall speed ("g" or 9.8 m/s2). Free-fall would require "pulling" or removing obstacles below before they could impede (slow) the acceleration of falling objects from above. Sequenced explosions, on the other hand, explain why the lower floors did not interfere with the progress of the falling objects above. The pancake theory fails this test.But then, that seems to be contradicted by the next paragraph:
If we put the murder of 2,749 innocent victims momentarily aside, the only unusual technical feature of the collapses of the twin towers was that the explosions began at the top, immediately followed by explosions from below. WTC-7, by contrast, was entirely conventional, imploding from bottom up.Also suspect are Reynolds' apparent assertions that planes did not hit the towers. Were all the videos and eyewitness accounts supposed to be faked? He doesn't say. It is weird that more attention wasn't paid to recovering the plane wreckage. The TWA plane that crashed in '96 was recovered from the ocean floor and reassembled piece by piece in an aircraft hangar; the WTC plane wreckage was apparently just hauled away with the rest of "ground zero" debris (and whose idea was it to call iit "ground zero"--where a nuke hits?)
Reynolds links to many books and web resources on the controlled demolition topic. Obviously 9/11 was a boon to Bush's childish "payback to Saddam" agenda; the case against a government conspiracy mainly comes down to: if they were that smart, why didn't they plant WMDs in Iraq? Why are they bungling Iraq so badly? Because of the quick destruction of so much evidence, conspiracy theory becomes hard to separate from simple facts of engineering. My own minor contribution to the evidence: I've watched two big buildings fall in my life, the Cotton Exchange in Dallas in the early 90s, a controlled demolition, and the North Tower of the WTC, which I saw from a sixth floor apartment window in Jersey. They sure looked the same to me.