I think we need to realize and recognize that conventional controlled demolition only - as hard evidenced by nanothermite high tech explosive found in dust of WTC - CANNOT by itself account for and explain phenomena observed at WTC site.
Namely, complete mass dustification and pulverization of huge whole buildings
We need to move to recognize the unconventional controlled demolition, the one helped by nuclear devices going off, and by EMP Electro Magnetic Pulse directed energy weapons.
Nuclear Controlled Demoliton.
Nuclear EMP Controlled Demolition.
How does that sound to you?