Random? You mean when they said:
Or when they said:
Which one of those are you referring to? Those are entirely sensible statements about the difficulty of modeling through FEA the longer the collapse progresses. If you have an issue with these statements, expand on why they're wrong. Just stating "they got it so wrong..." is a cop out. You're hiding behind generalities. Explain what you think they got wrong. Let's see if you truly understand the argument.
Or are you talking about something else with the "random" mention? Citation, please, and explanation of what they meant by "random" and why they were wrong. Your posts have never proceeded from known events, which means we need to ask what in God's name you're talking about before we can explain anything. What statement by NIST saying some aspect of the collapse was "random" was so wrong that "it had to be deliberate"? Generalities don't cut it; quote the statement and explain why it's wrong.
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WTC 7's time for collapse completely indicates that internal resistence was met, and also disproves Gage's allegation by demonstrating the exact case he claims WTC 7 did not fit.
And "random" elements of the collapse creating difficulties for modeling is nothing more than a statement of fact. See above, and take the challenge. Try making real arguments, instead of stating unsupported generalities.