This is funny:
Let's Roll Forums - View Single Post - 911 and Child Psychology
The Laws of Physics are incapable of giving a damn about Conspiracy Theories.
In fact the Laws of Physics are incapable of giving a damn about the human race.
So when is an engineering school going to build a physical model that can be completely destroyed by the fall of its top 15% or less?
psik
I noticed you posted this video before. Here is a screen capture.

Can you explain something to me? Why are the column supports BENEATH the floors in that model shown above? Neither the perimeter columns nor the core columns were DIRECTLY beneath the floors. The floor were held by trusses which were attached to the INSIDE of the columns with angles shown in this next photo, circled in red.

So in reality, the load of the upper block comes down on the ANGLES supporting the floor trusses, NOT the vertical columns themselves. That is why we see the perimeter columns peeling away like banana peels and falling to the side as the upper mass sheared the truss connections on the INSIDE of the perimeter columns.