really?
[qimg]http://www.internationalskeptics.com/forums/imagehosting/thum_1824447b1cfcfa7614.jpg[/qimg]
The resident sock has gone and now somone is posting exactly the same as him.
I repeat, only an idiot would believe that steel frame buidlings cannot collapse in unfought fires.
I am not saying fire can't collapse a building, i am saying it cannot guarantee collapse.
How did the people on the scene know for certain it was going to collapse? If they just had a fear it might then fair enough, but you keep telling me they were certain of it's imminent collapse. How were they so certain, when the mechanism for collapse wasn't known until 7 years later???
By the way, your picture shows a 3 storey building partially collapsed. Why didn't the wtc 5 and 6 collapse given that they really were "fully involved"?