Look familiar?

Game over?

These videos were in response to the Troofy argument that runs thus:

Then why do controlled demolition people take the time to rig a building if all they had to do was blow up a top portion and have it come hurling through the bottom portion of it?

The videos show that it's perfectly possible, indeed, they closely resemble the WTC collapses imo.

It's simply a physical fact a certain level of mass would smash even a reinforced WTC tower (or anything else) straight down to the ground, at a tiny fraction less then freefall.....given sufficient mass/momentum.