Putting aside all the Physics 101 exercises there are but two possible ways the Twin Towers and Building #7 could have been collapsed. One way is that which we've all seen and what we've been told, which is the effect of the fires caused by the two airliners crashing into Towers 1 & 2. The other way is the so-called "Inside Job" conspiracy.
If there was in fact a conspiracy to bring down the Towers by coordinating a controlled demolition with strikes by two airliners having been successfully hijacked by suicidal Islamic shahids the questions I have are:
(1) Who would be in a position to conceive, organize, finance and manage such an elaborate and intricate project and what would motivate such an individual?
(2) Considering that a demolition project of this size has never been attempted, and that there are only three demolition contractors in the entire U.S. who are capable of attempting such an extraordinary project (provided the Towers are empty during the work), and that access to the utility corridors, where an intricately timed web of charges would be wired, is controlled by an armed security force, and that those corridors are constantly in use by maintenance crews who necessarily would observe the progress of the incredibly bizzare activity, and keeping mind that the smaller the individual crews the longer the job would take, how many of the highly-skilled and experienced sappers would be required?
(3) Considering the size and scope of a crime of this magnitude, even if it were possible to carry out is it conceivable that so many individuals, most of whom are very ordinary and patriotic Americans, would agree to take part in it and to never reveal the horrific secret to anyone for any reason?
Does anyone really believe it is possible?