But planes were real

Towers crashed due to kerosine

Something was staged but it was not the demolition

Probably others on board (could be Westerners) who mentally were in "another world " thinking it was a game

Atta and the other Saudis were on a Intel Officers Exchange Program - running a double for AQ against the US ?

Atta was doing tradecraft and acting suspiciously in Florida restaurants, preferred to sit by the piano , thinks like that