Answered. They only need to be hot enough, long enough....
Those criteria were clearly satisfied on 9/11, because the building suffered enough progressing damage to initiate a collapse event
Really? No one else sees this as the leap of faith it is? Wasn't Turingtest just
accusing his interlocutor of maintaining a religious position?
Why is it ok for you or anyone else who claims to be a "skeptic" to cling to the official narrative, or especially defend it, without a clear understanding of what mechanism of failure caused the destruction of
both core structures of the WTC towers? What is clear from the literally thousands of posts of defenders of the official theory is that no one knows what exactly happened to the buildings to cause the destruction we saw.
No one yet knows. And the official theory largely fails to explain the mountain of high-temp phenomena, the mechanism of collapse, the disappearance of the core structures, or indeed, even propose a testable theory. And no one here can dispute that.
It's always entertaining to read that "the answer was given earlier." No, it wasn't. It never was. Not in any of the threads I've ever had this discussion. Not over the last 6 or so years. YEARS. Hundreds of you talking heads. Constantly acting like you don't understand the basic, basic principles of wiping your behind so you don't have to acknowledge how vapid the official theory is.
That's the trick: once it becomes clear how poorly the NIST report explains much of anything, anyone defending it must play dumber than the report. As if the report opened their eyes about the events that day, and they look to it for support and guidance in troubled times. The NIST report has become a bible of sorts: do not question it. Do not look too deeply. Just read the words and repeat the mantra: "office fires caused steel to lose strength, and a miracle happens and the core structures evaporate."
I would venture to say that the only people engaging in debate at this point are sophists. But I want people to read your responses and see for themselves how vacuous they are. That's the starting point.
Once people see that the NIST report is undefendable, they will look for an explanation that simply makes sense. Scary thought, right?
Had the buildings been designed differently, maybe the result would have been different, had there been no impact, and just fire, the buildings may have survived. Had it been impact damage only, same thing.
I agree that there are factors for which we are not taking into account, but you're just begging the question here. Again. I don't accept that heat from office fires and plane impacts caused the collapses. That's why I reject the official narrative to begin with. So it doesn't do much good to reiterate a narrative which I outright reject to support your argument.
Look at what you're saying: "office fires caused 3 steel buildings to collapse. I don't need nor want a thorough explanation, even though in every other crash investigation in history, a specific, testable source of the crash is found and confirmed.
But not in this case. Not to the true believers.
But history as happened is that they collapsed, and whether you believe NIST to be in error on the exact straw that broke the camel's back, unless you can definitively show CD, or a meteor brought the towers down, the only viable conclusion will be the combined effects of impact and fire.
Why is that the only explanation? You don't even have a single test confirming the official explanation, so it can't exactly rule out any other explanations. Just because you don't understand this does not change the reality.
The problem is we have yet to determine
how they collapsed. NIST has an anecdotal version of events which give a very general, lazy explanation of the collapses, but there's no forensic evidence to back up their theory. Zero. In fact, the evidence flies in the face of the NIST theory. The temperatures possible by hydrocarbon fires simply will not cause a building to collapse. It won't happen, and any test to demonstrate that will fail.
Meanwhile, neither you nor anyone else on the planet can point to a test that corroborates NIST's version of events.
Your inability to comprehend such issues will not change that, nor will claiming that it's "untestable"
Instead of asserting things, why not try to demonstrate what I'm not comprehending or better yet, show me a corroborative test for NIST's explanation, or even better, show me a testable version of their theory.
All these things are beyond your ability. But please, yammer away.