The argument that the steel just needed to be softened enough to collapse has been put forward, but has not mentioned what happened to building 7, that did not get hit at all, and while it was stated that 7 was hit by falling debris, this would have meant that the debris completely by passed building 6 and then heated the steel structure of 7 enough to collapse.
No logical and technical explanation has been put forward for this.
No logical and technical explanation has been put forward for this.
Even though the twin towers collapsed at free fall speed, and WTC 7 collapsed at free fall speed. The government insists there's nothing to see here.