They were things that could be and are discussed in more detail than either 911Mysteries or Screw911Mysteries give to them, for example, what is or is not an oxygen starved fire. To be fair to 911Mysteries they do a much better job on this point than the debunker. When Screw911Mysteries points out a couple of fires that it maintains are obviously not oxygen starved yet are billowing black smoke. I find it unconvincing.
Another issue is Screw911Mysteries citation of the fire at the McCormick center as a refutation of the oft cited fact that steel framed high rise buildings have never collapsed due to the effect of fire. The McCormick center was a gigantic low rise convention center style building whose roof collapsed after eight hours of uncontrolled blazing. The aftermath can be seen here.
www.chipublib.org...
Here is an account of the fire:
A janitor noticed smoke coming from the back of a booth about 2:05 a.m. Within 5 minutes the entire booth was involved and the fire department called at 2:11 a.m. The fire department responded rapidly, entering the building and ordering a second alarm at 2:16 a.m. Nine alarms were struck, bringing 500 persons and 94 pieces of fire equipment. Initial attempts to fight the fire were frustrated by an almost immediate failure of the water supply. By 2:53 a.m. firefighters were able to establish a relay from hydrants 1/4 mile away and the first fire boat arrived, but by then the whole building was involved in the fire and the roof had started collapsing. The fire was struck out at 9:46 a.m. with only parts of the lower level and the theater undamaged.
Although this building was steel framed. It is vastly different from the WTC. As you can see from the photo after the fire, much of the building (up to the roofline in fact) is still standing. This speaks volumes about the integrity of the people who made Screw911Mysteries.
Bottom line: I haven't watched all of Screw911Mysteries. I have better things to do with my time.

