1. Each collapse occurred at virtually free fall
speed;2. Each building collapsed straight down, for the most part onto its own footprint;
3. Virtually all the concrete was turned into particulates and dust;
4. In the case of the Twin Towers, heavy material was blown out horizontally for
200 feet or more;5. The collapses were total, leaving no steel columns sticking up hundreds of feet into the air;
6. Videos of the collapses reveal “demolition waves”, meaning “confluent rows of small explosions”;
7. Most of the steel beams and columns came down in sections that were no more than 30 feet long;
8. According to many witnesses, explosions occurred within the buildings;
9. Each collapse was associated with detectable seismic vibrations (suggestive of underground explosions);
10. Each collapse produced molten steel (which would be produced by explosives), resulting in “hot spots” that remained for months.