It took me a few decades to research, in my head back then it was definitely crazed religious fanatics- so when they said Muslims flow the planes it made sense. Until- I read an article about the Jewish art students who had access to the twin towers leading up to the attack. Then I saw pictures of the art group called “Gellatin” and the project the were working on called “the b thing”. One anon pointed out the wall of boxes in the pic were blasting caps for demo. So my first instinct was religious fanatics, but may have jumped the gun on which one.