The problem with the examination of the dust from the WTC has been one of scale.
JREFers have insisted that I do a mass composition analysis, which essentially measures things at the atomic scale. There are many images available of the dust at a microscopic scale. This data proves worthless because of the lack of insight and lack of focus on the macroscopic scale.
I want to think about the WTC dust from the largest possible scale and work downwards. Focusing on the tiniest fraction of the dust is very much like missing the forest for all the trees.
The largest examination of WTC dust should begin with the photographs from space. I am assuming that the dust that was found in the ground was formed by the same process that produced the fumes that rose up into the sky. These photographs show the fumes streaming away from the WTC site, proving that it was not steam. The fact that the same images of the fumes on 9/11 also included the gigantic hurricane Erin is noted.
On the scale of a city, the dust that came from the WTC covered all of Manhattan south of the buildings, even flowing into the rivers in parts, and also reached for many blocks north of the towers, spreading east and west across most of the island. The fumes that rose from the WTC site were mostly white and appeared to expand in a foam-like manner. The fumes that rose most directly from the center of the site appeared dark gray in color.
In the centimeter scale, the dust is most assuredly multitypical, meaning there are at least two types of dust, dark and light. The lighter colored dust is denser than the darker dust and is itself heterogeneous, with bits and pieces of different looking material sprinkled in. The darker dust is much like a foam, similar to a meringue that has been frozen, with obvious round holes or air pockets forming the material itself. Both the lighter colored dust and the darker dust, although very crumbly and very given to generating fine dust, has a physical consistency and solidness that allows it to be picked up and handled. The dust can make a magnet move when placed close to a magnet on a string.
My conclusion is that, without evidence that an airplane crash into the WTC can produce such material, the official theory of airplane crashes starting office fires can be ruled out as the mechanism of destruction of the WTC. It has been shown elsewhere by that no planes at all were found at any of the sites where they were said to have crashed that day. Convincing evidence of hijackings is also lacking.
A new mechanism for destruction of the WTC, and any other similar sized structures, is therefore concluded.
I am going to take the unusual step at this point to ask you more about your credentials.
Normally, it would be bad form to do so. Your arguments should rest on their own merits.
However, it is you who have subtly introduced the "facts" that you are a research scientist with a PhD who was thought highly of by her professors. This was clearly intended to bolster your arguments and convince us of their veracity.
However, your arguments cannot stand on their own. The quoted section here reveals that you use the words of academic rigor, but understand little of their application.
You think starting with a conclusion and working your way backward is a legitimate approach. You don't comprehend, or you simply ignore, the importance of clean, uncontaminated evidence. You construct (as above) blatant non-sequiturs. You make all the mistakes that this rest of us learned not to make as undergraduates, or high school students.
And yet, you continue to "name-drop" little tidbits of your academic credentials.
So, I am going to insist that you answer a few questions about these credentials.
Is the university you earned your PhD from accredited by a sanctioned organization?
When is the last time you worked in the field in which you earned your PhD?
Did you actually meet your professors face-to-face?
Finally, how long after the check cleared did you receive your diploma?
Don't tell me these questions are irrelevant unless you are prepared to stop making claims about your credentials and simply present your arguments at face value.