building 7 does look like a controlled demolition. The physics professor who uses the technical equipment to prove the building fell at free fall rates made a convincing point.
The leaseholder/owner Silverstein is on tape saying he got word they were going to, "pull it".
No opinion on the rest of the "911 truth" issues and have not looked into them and do not plan to.
What is interesting to me is that people are so convinced that the government could not lie to the majority or keep a secret.
Look at history. The powerful always maintain a worldview that suits their agenda, and they always fit events and historical interpretation into that worldview, while castigating those who ask questions.
Smart people typically know better than to ask questions or to look into such controversial areas. Smart people who doggedly keep digging into such things typically wind up in trouble.
The "secret" is that secrets do not be kept very well. One thing all elites understand is the overwhelming psychological power prestige.
The emperor has no clothes story is much deeper and more powerful than is commonly recognized.