Now, the best way to build any Conspiracy Theory that is going to have a little bit of credibility or at least some plausibility is to work backwards, basically progressive analysis.

Now, what you do is you find some evidence that does not fit with the official story and you go about hypothesizing what can account for the evidence. This is the basic scientific method that is used for everything else from the Social Sciences to Physics and Chemistry. So, what we are going to do is we are going to take a look at those who looked at the evidence first and then regressively tear eyes from there.

Now, as far as the Twin Towers go, the most popular theory that it is kind of presupposes some foul play is the Demolition Theory. Now, this simply states that there is no president of skyscrapers anywhere in history collapsing from fire. Essentially, these fires do not burn hot enough just to compromise the structural integrity of the building themselves.

Now, of course there are those who counter that it was the actual impact of the 747 that compromised the structure of the buildings. But there is still some circumstantial evidence that maybe the structural integrity was not compromised by the initial impact themselves. Mainly because the buildings did not fall for some time. So, the theory goes a little bit something like this. The building has fell because they were raid with explosives.

They were raid with explosives because either A). The attacks were anticipated and known about or B). They were actually planned and unsighted by elements within the US themselves. Those five factors that people fall back on when they want to advance that the buildings were demolished rather than just the structural integrity giving out and having them collapsed.

The first is Radial Symmetry. The towers came straight down and debris was blown symmetrically in every direction. Without a premeditated and calculated demolition, this type of collapse pattern would violate the second law of thermodynamics.

Then, there is the Rapid Decent. The towers came down just slightly slower than the rate of a free fall in a vacuum. In other words, rather than just coming down because the support from underneath was knocked out; it was a little bit of a pause as the building collapsed. Suggesting the flows floors were blown out one by one.

The third factor is Demolition Waves. The towers were consumed by synchronize rose of confluent explosions. There are those who have analyzed the footage and actually point to signs of lower floors having windows blown out of them before the building comes down. This of course is open to speculation for a number of reasons and one is the Pancake Theory. But that was the result of above floors falling on lower floors. However, there are those who do not believe that is possible.

The fourth factor would be Demolition Squibs. The tower exhibited high velocity gas ejections were below the descending rubble. Explosions on lower floors blew out everything holding up the above floors. This is the case of the windows blowing out. Again, that is also up to the debate according to the Pancake Theory but it is still seems more possible than the Conspiracy Theories anyway that this is exactly what went down.