abundant lol
Fact:
According to NIST, “This free fall drop continued for approximately 8 stories, or 32.0 meters (105 ft), the distance traveled between times t = 1.75 s and t = 4.0 s [a period of 2.25 seconds]
Only explosives can instantaneously remove 8 stories allowing the upper structure to accelerate downwards in free fall. The absolute free fall of Building 7 over a period of 2.25 seconds is by itself overwhelming evidence that explosives were used to bring down the building.
still not addressing the supposed concrete core
There is no evidence for any other core structure so it is a non issue with agents. The fact that concrete can be instantly fractured to fall freely by a small amount of properly placed explosive is the only way to explain free fall.
The only way to explain total pulverization is to show how a massive number of hard objects, perfectly distributed, larger than particulate, can be accelerated to high enough speeds to shred office furniture and everything else into tiny pieces.
The only way to explain the superfine dust with the highest levels of iron and metal ever found on earth is to create near perfect containment for high explosives in an environment of concrete near steel so the pressures and shockwave are maximized causing superfine, heated particles to be expelled.
The concrete core provides the only feasible explanation.