ted_bloody_maul said:
AngelAlice said:
There are numerous precedents for high-rise steel core buildings catching fire. None of them collapsed though.
Please name one that is comparable to the WTC.
.
No, no. You can't say "oh well there must have been some variable in the construction that made it happen that way." You have to
show what that variable was. Remember - the official report failed to offer any explanation for the actual collapse of the TTs and didn't discuss WTC7 at all. Almost incredibly there's no government answer for how and why these three buildings did the apparently impossible and imploded into dust that day. Doesn't that bother you? It really bothers me.
AngelAlice said:
To substantiate that allegation you need to find the examples I'm not selecting. Do you know of other high rise buildings collapsing due to fire? Or other examples of buildings collapsing symmetrically at near free-fall without having charges laid to simultaneously weaken all their supports? Have you asked a demolition expert to tell you if the WTC collapse is or is not identical to a controlled demolition?. if so, just show the evidence here and I'll accept your point gladly.
Have you?
Not personally, I have to admit. But there are no shortage of construction experts who have offered their opinion.
http://en.wikipedia.org/wiki/World_Trad ... y_theories
http://www.ae911truth.org/en/home.html
It's easy to think of this issue as a conspiracy-theory, but I think that's as lazy as thinking that people who doubt global warming are all funded by the Koch Bros. The issue of controlled demolition is a scientific question - not a loony rant about death rays from space or suchlike, and real scientists from all over the world do not accept the "official" collapse theory. They might be in a minority, but we Forteans all know that doesn't equate with being wrong.
Regardless, the collapses do not "show all the same characteristics of a controlled demolition". You would have to substantiate the allegation that they do.
Read the literature on the subject. They initiate in the same way, fall in the same way, and at the same speed. Witnesses described multiple explosions prior to collapse, which is consistent with the destruction of the basement and other supports. The rubble was powdered, suggestive of implosion, but not at all consistent with a collapse due to fire (even supposing such a thing had ever happened which it has not). More importantly though - there is no evidence that a non-demolished building ever fell like that, or could fall like that.
AngelAlice said:
How is what a thing looks like not capable of objective analysis? if that were true we'd have no science!
Well, applying that logic we'd have to declare light capable of arriving anywhere in the universe instantly. We don't - we use other more comprehensive and less subjective means of calculating its speed.
Using your logic we could never use photographic or observational analysis!
AngelAlice said:
If you put the video of all three WTC collapses next to video of a controlled demolition and compare them, what do you see? They appear identical. When you put the video of the three WTCs next to a video of a comparable fire, what do you see? They look completely different.When you measure the speed of collapse of WTC7 you can see it's dropping at near free-fall. This means every floor must have simultaneously given way and be offering no resistance to the floor above. By what known mechanism could this happen as a result of a fire?
NIST couldn't explain it, nor could FEMA. Currently there is no official answer to that question at all. Is that really good enough on an issue like this? I don't think so, and this is why numerous architects and engineers and physicists are not comfortable with accepting the status quo in this regard.
Essentially you're just asking for answers that have already been provided on this thread and elsewhere on this forum (not to mention across the internet) to be rehashed. Pretty much every issue you've raised has been discussed before and either explained or demonstrated to be based on fallacy.
It has yet to be demonstrated that WTC 7 collapsed at freefall speed. If you're familiar with this discussion you will also be aware of the staggered collapse of that particular building and why the appearance in this case is deceptive.
Theoretical explanations have been provided, I agree, but none of them can be easily sustained; they're only answers if you're more concerned with finding reasons to stop thinking about the issue than with finding rational conclusions. For example the ubiquitous "pancake" answer doesn't work at all. The buildings fell too fast and the floors were powdered, vaporised, not pancaked at all.
And how much evidence of free fall do we need? I've seen it demonstrated numerous times. But even if the rebuttal works, the building is still falling much too fast to be encountering resistance from the floors below - so what kind of natural collapse involves almost instantaneous destruction of the entire edifice?
BTW- poster with the uncle who's a demolition man - terrific, if you can ask him to give you examples of other buildings designed in that way that also collapsed as the WTCs did then that's really good counter-evidence. Can he do that if poss?