The Twin Towers went down from plane crashes on national television. How much more evidence do you need? How many fires and bomb sites have you cleaned up?
Well, I’m not a truther; just a guy who happened to spend a lot of time around bombing ranges playing with all sorts of energetic materials.
The thing is, most destructive forces don’t leave nice puzzle pieces that all fit nicely back together. When you burn and blow stuff up, material properties change including volume. Also, people rarely account for voids and variable compaction rates. It’s not rocket science; rocket science is comparatively easy sometimes. Even the best minds are often wrong about explosions—see some of the conjecture regarding atomic bombs. Anyway, that’s why we have ranges, and that’s why we call them test ranges.
If you want to talk about magic explosions, Oklahoma City is a far more interesting topic.
There are no such things as atomic weapons. All staged! All fake! /s