"Here you go Truthers. You always make a big deal that the buildings came down sort of straight and sort of vertically. Now here is your chance to provide all the evidence that this means anything.
So go ahead, prove to me that a fire initiated structural failure collapse would look any different from what happened.
Knock yourselves out. I'm sure you will have all sorts of detailed studies to bring up in support of your position.
"
Okay.
Quick answer, gravity.
What goes up eventually has to come down.
Whether it be from artificial means or natural decay over a long period of time.
Eventually gravity will have its way.
The only thing that will be different is the pattern of the collapse.
WTC7 is the best case since fire was credited with the primary reason for its collapse.
So why should a fire-induced collapse of a steel-structured modern office tower look different from what actually happened?
Given that in spite of the fact, that of the thousands of major fires that steel-structured office towers have faced, that prior to 9/11, only controlled demolitions have achieved the kind of collapse pattern exhibited by the collapse of WTC7?
There are no valid
other examples, so we can only consider non-fire induced collapses, fire-induced collapses of non-steel structured buildings, or accept the validity of pioneered computer models such as that produced by the NIST.
Since a computer model, regardless of how well designed, is fundamentally an attempt to make an educated approximation of reality, it loses credibility when attempting to mimic an unprecedented event with no valid historical corroboration.
Since you reject non-fire induced collapse, such as controlled demolition, we can only look to the pattern of fire-induced collapses of non-steel structured buildings.
Well, those collapses tend to be piecemeal, as random fire distribution does not attack structural supports in a uniform, equally timed destructive pattern.
Clearly, the WTC Twin Towers and WTC7 did not collapse in a piecemeal pattern.
They collapsed in a controlled demolition pattern.
The only argument that exists to support a fire-induced collapse pattern is a pioneered computer model with no proven reference to backup the conclusions that are drawn from it.
All of the references based on real examples point towards artificially induced collapse.
MM