Also top floors disintegrated a fraction before full collision with the rest of the building. You can see the top section tilt after it fell, but before disintegration, so it should have continued tilting and would have fallen over to the side (conservation of angular momentum). Pile driver theory only works if it fell straight down, not even considering the resistance of the remaining floors.
Also top floors disintegrated a fraction before full collision with the rest of the building. You can see the top section tilt after it fell, but before disintegration, so it should have continued tilting and would have fallen over to the side (conservation of angular momentum). Pile driver theory only works if it fell straight down, not even considering the resistance of the remaining floors.