It's not nonsensical. Post analysis of combat/terrorists operations is a core component of training for warfare/counter intelligence. Walk into any library or bookstore and count the number of military history books. Are all of those nonsensical? Why did Hitler attack Russia opening a 2 front war? What lessons can be learned there?
You postulate that 9-11 was a conspiracy. Fair enough. Who did it, and why? What was the motivation? Money? OK. If money was the motivation, are there easier ways than wiring multiple skyscrapers in NYC and concurrently hijacking 4 jumbo jets? Probably. What was the motivation?
I am asking you, since you are so convinced it was a conspiracy.
I have not said I am convinced it is a conspiracy, only that the official story is suspicious. And as for why Hitler did things, it will always be speculation, Hitler probably wasn't 100% sure why the fuck he did things, he was an angry anti-semite riddled with syphillis, and rage coupled with mental illness from his STD made it hard to think clearly. I don't know what the motivation for 9/11 was, but the Government started a war based off the back of it, it implemented laws that strengthened the Governments power, it has now entered perhaps a never ending war on terror, ensuring huge military budgets and continuing arms sales. One thing I know about human beings, is they are not rational creatures, and the more humans play in finance & politics, the less rational they become.