NIST claims WTC 7 succumbed to "normal office fires". What might it have looked like were that really true? Look at these buildings which succumbed to partial structural damage at their lower floors. Compare the WTC 7 collapse to them.
9. Several tons of molten metal reported by numerous highly qualified witnesses
10. Chemical signature of the incendiary thermite found in solidified molten metal, and dust samples
WTC7 exhibited none of the characteristics of destruction by fire:
1. Slow onset with large visible deformations
2. Asymmetrical collapse which follows the path of least resistance (laws of conservation of momentum would cause a falling, to the side most damaged by the fires)
3. Evidence of fire temperatures capable of softening steel
4. High-rise buildings with much larger, hotter, and longer lasting fires have never collapsed.
As seen in this revealing photo, the Twin Towers' destruction exhibited all of the characteristics of destruction by explosives:
And exhibited none of the characteristics of destruction by fire:
Slow onset with large visible deformations
Asymmetrical collapse which follows the path of least resistance (laws of conservation of momentum would cause a falling, intact, from the point of plane impact, to the side most damaged by the fires)