OK but that does not really help your theory though IMO, because that would be steelwork behaving gradually in an asymmetrically failing, plastic, ductile manner then, still immensely strong in compression as well as tension. So why did it give up those inherent properties, that steel has, so suddenly, to become super-brittle in the low resistance symmetrical gravity fed kinetic energy explosive destruction theory?
OK, so you admit then that the floors were holding, by immensely strong tension means, the perimeter columns to the core columns every 12 feet down the building like 110 West Indian steel pan drumheads.
Rubbish. The hypothetical (already explosively destroyed, by nano-thermite apparently) falling floors, have to break all the immensely strong tension bonds linking the perimeter columns to the core columns every 12 feet to get the perimeter columns to peel out sideways and break out the "tube barrel" horizontal banding effect. Also the core columns go where? Magically offer no compression resistance to the collapse process? That internal core to external "tube" strongly bonded severance process would take time and use energy and inevitably create considerable resistance to the collapse process. You make the building sound like a pack of slippery cards collapsing, with absolutely no kind of "glue" bonds sticking the cards together offering any resistance and any structural integrity.
Un-reacted hi-tech nano-thermite was found in WTC dust for which there is really no plausibly innocent explanation. Un-reacted nano-thermite was not just "rust dust" as some deniers appear to think, it was apparently an indication of nano-technology at work in the WTC event, including nano-aluminium particles ("nano" as in very, very small and hard to make). Something not technically possible to even make before about the 1990s and it is an example of some very expensive technology, suggesting some First World state-sponsored terrorism, not amateur civilian terrorism from the Third World. Just as the 2001 nano-tech anthrax weapon attack was evidently an example of First World state-funded military technology and not amateur low-tech Third World terrorist technology. In any event it would not be clear to me how high-tech, nano-tech, thermite, or any other kind of explosive residue should have been present in the dust under the "Third World Terrorist Osama (or KSM) and nineteen grumpy suicidal young men, acting alone, Conspiracy Theory". Nano-technology, shortened to "Nano-tech", is the study of the control of matter on an atomic and molecular scale. Generally nano-technology deals with structures of the size 90 nano-metres or smaller, and involves developing materials or devices within that size. Nano = billionth (10 to the -9th power). Scientists at Los Alamos National Laboratories are apparently exploring the potential to release energy from nano-particles to make nano explosives. Nano-energetics is a new field in which nano-aluminium particles are used as more effective explosives. The nano-aluminium presents a higher surface area to volume of the material. This means that when ignited a greater volume of the aluminium achieves the chemical reaction, releasing its energy, and generating a larger explosion per pound of material. Nuclear weapons achieve their destructive power in this same way at the very lowest atomic level. This means that nano-aluminium and the "super-thermite" that is made from it present significantly more powerful weapons than with older and cruder thermite formulations going back more than 100 years.
