What this journal article accomplishes in 4 modest pages that the tens of thousands of pages and "evidence" from the government do not is the fact that the official explanation is probably false. In scientific terms, this means that a truly reasonable investigation of all of the evidence has yet to be conducted. By anyone.
Based on the information and evidence that independent experts have reviewed and analyzed to date, it is clear that thermite or thermate was utilized in the demolition of the Twin Towers owing to its widespread presence (in an intact form) in dust samples collected shortly after the towers were demolished. In support of this hypothesis, microscopic spherules of molten iron were also found in the WTC dust on a widespread basis shortly after demolition. Iron microspheres prove both a higher than jet-fuel temperature present at the WTC demolition, site and a particularly violent explosion that would be required to disburse the microspheres throughout the demolition area.
My strong suggestion, at this point, would be for all 911 "Truthers" to cease and desist reference to the WTC site as a "tragedy" and begin calling it a "demolition" and, "an atrocity." Murdering one's own citizens in numbers over a dozen or so changes a definition from mass-killing to atrocity.
When a government is involved in an atrocity against its own people, which seems to be approaching a 70% probability in this case, we call the atrocity a, "war crime."
Sufficient evidence and analysis now exists to indict the personnel operating in the entire top echelon of the executive branch at the time of the 911 atrocity for "Crimes Against Humanity."
It is for this reason and for the reason of the conduct of personnel within both the Federal Reserve and the Department of the Treasury during the last days of the Bush Administration that I whole-heartedly support the movement of key persons from within the Secret Service to positions under the direct control of the President on January 20, 2009 at 12:01 PM. No SES level personnel should be included in this movement and any organizational supplementation required should be taken from the ranks of the United States Marine Corps.
Oo-rah! This one is for Smedley, boys.