There is one purpose and one purpose only to this post. Those who advocate the official story of 9/11 often argue that the combination of office fires and jet fuel was what weakened the steel in the trade center enough to cause the global collapse.
Clearly from the pictures and video we can see this woman standing in the hole in the side of the building. The temperatures would have to have been a minimum of 600 degrees F to accomplish the weakening of the steel. Now the woman in the hole in the building does not look comfortable by any means, but it does not look like she is standing in 600 degree heat either.
Something else initiated and caused the total collapse and pulverized the concrete into a fine dust.