I find it amazing how something this stupid about 9/11 gets so much attention. You are all so quick to jump on and dismantle some far out theory like aliens and holograms, which is understandable. But there are thousands of architects who have studied all 3 buildings and their individual collapses who have found inconsistencies and errors in the official computer generated simulation. There are independent scientists who have found nano particles and foreign elements in the dust and smoke at ground zero.
It needs to be remembered that extremely hot spots burned beneath the pile for more than three months until they exhausted themselves Christmas 2001. These hot-spots were evidently hotter than the boiling point of iron (2861 degrees Celsius or 5182 degrees Fahrenheit) and many other metals. Molten iron, in the molten state, was found in the basements of all three towers weeks after they were demolished. These hotspots, which the evidence suggests were caused by on-going aluminothermic reactions fueled by massive amounts of Thermite, continuously produced a huge amount of extremely small particles in the nano-size range that rose from the pile in plumes of bluish
smoke. Officials immediately deemed the environment safe to be in, which has resulted in thousands of the first responders and workers developing cancer.
I visited the University of California at Davis in the spring of 2006 to interview Thomas A. Cahill, an expert on airborne particles. Cahill had conducted a study of the particles in the thin bluish smoke that rose from the rubble for nearly 4 months after 9-11. Cahill's air sampling was done a few blocks north of the destroyed WTC and began on October 2, 2001 and continued until late December, when the last fires were finally extinguished. I asked Cahill why it had taken so long to begin monitoring the air contamination caused by the destruction of the WTC. He said that he had assumed that there were scores of agencies and scientists monitoring the air quality in New York City after 9-11. "I assumed it was happening. I could not believe it was not," Cahill said. "It (the Davis DRUM) was all by itself. The EPA did nothing." Cahill's air monitoring device revealed the presence of extremely small metallic aerosols in unprecedented amounts in the plumes coming from the burning WTC rubble. Most of the particles in these plumes were in the category of the smallest ultra-fine and nano-particles: from 0.26 to 0.09 microns. For the people who worked or lived near "the pile" of the destroyed World Trade Center, these plumes were extremely dangerous. If the government had even examined the dust and smoke, they would have known this as well.
These aren't just "theories" anymore, as is the case with the original post, but legitimate grounds for people to be asking questions. Questions that the government have never answered.