Quote Originally Posted by Crocodile View Post
Somehow, deep down I think a real investigation will not produce anything more sensible that what we have right now. I'm pretty sure the FBI knows the answer, but they can't do anything productive with that.
One of the issues involved here is that of engineering, design, architectural etc, building codes and fire codes, insurance and actuarial issues, and related things. Since the early part of the twentieth century, buildings have been designed specifically to not come down under various disaster conditions. And so for the various engineering, design and architectural procedures/practices, safety and building codes and inspections, occupancy permits, etc, it is important to know what really happened in order to determine whether all those things need to be changed. The event really has a lot of infrastructure, construction, finance, insurance etc related issues as to improvements for safety. The buildings were not supposed to come down the way they did.