A short, just under 15-minute, video ofa talk by an MIT engineer that discusses the irregularities of thecollapse of the
WTCs. It presents a very logical explanationabout how and the World Trade Center towers seemed to collapse intothemselves, causing little or no structural damage to surroundingbuildings given the kinetic energy of the airplanes.The video includes references to both theory and phenomena in physics and
engineering, as a means to present the case that the collapse of the WTCs on September11, 2001 do not appear to be the result of a force from a terroristattack as reported by the media, but rather, by a carefullyconstructed
demolition. Jeff King, an MIT engineer and the presenter of this talk, gives a very detailed case, citing examples of observed phenomena in the fields of physics and engineering. <br><p>No whereare the political and media-oriented aspects of this assertion discussed. Some of the evidence presentedincludes reference to investigated facts: -The concreteand steel structural core of the WTCs were reduced todust, PPM of micro-millimeters; for this to have happened indicatesfailure of structure at the bottom of the towers, not thetop of the buildings.<br><p><li>Eyewitness reports of multiple and strangely-timed explosions from areas below the tops of the towers wherethe planes struck.<li>High-grade metals from computers andcomputer-equipment were reduced to dust: many high-grade metalsused in computers have a very high melting point, and should notnecessarily have been completely destroyed in such a situation,especially for those at the bottom of the tower. Lack ofevidence remaining from the collapse. <li>The pyroclastic andexplosive dust-cloud and smoke-pattern indicates internal combustion below the supposed point-of-attack<li>Unaccounted emergency drills and unexplained power-outages in the area the weeks before the collapse.