Critique of Conspiracy Theory

Actually, it's specifically a debunking exercise against the "Truth" movement, as excerpted in this amusing article from the Times of London. Here's a telling sample discussing the destruction of the Twin Towers:

The conspirators would have had to have sent experts in to rig the two main towers and WTC7 with sufficient explosives to be sure of bringing the first two buildings down some time after the planes had hit them, and WTC7 whenever it was felt expedient to do so. But the explosives had to be sufficiently inert not to be triggered either by the impacts of the planes or by the thousands of gallons of burning aviation fuel, an especially tricky proposition since no precedent existed for the crashing of a large civil airliner into a 1,000ft skyscraper. The planes also had to be guided into the exact locations of the explosives. The towers had to come down because the destruction by terrorists of planes full of passengers and the unknowable number of casualities in the areas of the towers hit by the aircraft might not, in themselves, have been sufficiently provoking to cause the reaction needed by the plotters. On the other hand it was apparently thought OTT to rig the towers in such a way as to have them topple over and possibly destroy half of south Manhattan. A balance had to be struck....

Read on from the link and enjoy the rest.