So, before we get back to the video, I'd like to propose a little thought experiment to the conspiracy believers. I've asked this before but no one has ever answered. Please describe, in as much detail as possible, what you would EXPECT to hear and see after a fully-loaded airliner hit a skyscraper at top speed, causing enormous damage, and the building caught fire to the point of collapse?
And when a billion-pound building does start to collapse, what would you EXPECT to see and hear at the lower levels?
Because in order to be surprised by what did happen, you must have some expectation of what SHOULD have happened. So I'd like you to stop and think about that. More than that, I'd like to HEAR what you have to say on the matter.
And if you can't come up with an answer, then please talk to the experts: structural engineers, fire safety engineers, and failure analysts. Does it bother you that none of them agree with you?