Shifty
O.G.
This is a very interesting analysis. It may demonstrate that further analysis and investigation is necessary.
However, nothing more!
This video is also compelling and the facts put forth in the narrative are strong. However, it can quite easily be challenged:
"For buildings with a steel support structure, blasters typically use the specialized explosive material cyclotrimethylenetrinitramine, called RDX for short. RDX-based explosive compounds expand at a very high rate of speed, up to 27,000 feet per second (8,230 meters per second). Instead of disintegrating the entire column, the concentrated, high-velocity pressure slices right through the steel, splitting it in half ... To ignite both RDX and dynamite, you must apply a severe shock. In building demolition, blasters accomplish this with a blasting cap, a small amount of explosive material (called the primer charge) connected to some sort of fuse. The traditional fuse design is a long cord with explosive material inside. When you ignite one end of the cord, the explosive material inside it burns at a steady pace, and the flame travels down the cord to the detonator on the other end. When it reaches this point, it sets off the primary charge."
- http://science.howstuffworks.com/engineering/structural/building-implosion1.htm
- Why was no explosive residue, blasting caps, fuses, wire and other blasting debris found in the wreckage?
- Of the thousands of people that witnessed the buildings fall first-hand, why has not one come forward claiming that they smelled explosives?
- Take a look at the photo of the wired columns on the linked page. Imagine the amount of materials that would have been required to take down the three buildings. How could something so grossly complex possibly be kept hidden?
The narrator has noted the importance of 'explaining observations', which is fine from a scientific point of view. However, he fails to answer the massive how? of accomplishing what would be the most monumental covert operation in world history - this is simple logic.