It's good to have an open mind about all this. Remember now, where talking about building No.7. The Governments argument put forth by NIST left out a lot of crucial evidence and made conflicting statements. They finally conceded to the fact that the building did indeed go into free fall. Here's an article that addresses NIST original, then modified position. And even if your not familiar with structural steel framing, shear studs, composite steel beams and deck, and the meaning of free fall (I've been working in the structural steel industry for over 20 years), just watch the video of the collapse of the building as it falls into it's own footprint.
If you have any friends in the demolition business ask them what they see.
There is an organization of architects, engineers and physicist who are trying to have the investigation reopened, not to mention a couple of senators.
I myself have no more to say on this subject and will go on to something else.
"It's completely believable to me that perhaps even just one of the remaining beams that held the building erect became superheated just enough to put too much weight on the others, causing it all to crumble. Remember, also, that many of those huge beams would have been heavily damaged on impact, greatly increasing the load on the remaining structural supports."
What I just said seems reasonable and plausible, doesn't it?
No. It's not reasonable what you said nor plausible. It's not possible.
9/11 Truth: The Mysterious Collapse of WTC Seven | Global Research