Originally posted by IgnoranceIsntBlisss
For example:
"There's no way fires could have knocked down the towers."
That's in absolutist form, with a nonabsolutist worthy assertion.
I agree that we do need to be very aware of the claims that we make. However, i think it is fairly safe to say, "There is no way dirty burn [uncontrolled] jet fuel fires brought down the towers."
There are lots of other engineering studies that strongly support this assertion, and none that i know of that contradict it.
NIST essentially proved this when they failed to initiate a collapse on their scale model floor assemblies. They even used a controlled burn mist-spray of jet fuel that was effectively mixed with tons of fresh oxygen and burned at twice what uncontrolled jet fuel fires can burn at. They maintained these temperatures for over two hours, longer than either tower stood...
While they found some minor deformation, they didnt even achieve a localized collapse, let alone a global collapse initiation.
It is possible for fire to bring down the towers, that is if the entire structure were somehow turned into a blast furnace, but this just didnt happen.
[edit on 4/24/2007 by sp00n1]



