There are several half-formed complaints from people who did not read the article in this comment thread. I'm guessing that the commenters are having a knee-jerk reaction to the fact that there are a lot of conspiracy theorists out there who think that the US government did 9/11 etc.<p>This article is not about that. It revisits a disaster (the collapse of WTC7) which appears to have happened under very unique circumstances. If the accepted explanation is correct, WTC7 is the only high rise to ever have collapsed from fire, and the collapse resulted from a long string of coincidences. The article is a critique of this analysis.