Yes! Anyone that for any reason believes that structures self-destruct from top down, e.g. because a government says so, will soon understand that it is not possible, when just explained what happens, when a part C drops on a part A of same structure = purpose of this thread.
It is quite interesting to note that none of the OCTists are capable to explain why a one-way crush down by gravity alone is not only possible but a normal event.
The OCTists are in the majority here and support each other in their thinking. So it could be, that laymen get the impression, it is "normal", about what they are talking. Best example for that is in fact the top-down "crush" of WTC 1, 2, which was a unique event in the history of high-rise, steel framed buildings.