The visible, recorded fact is the basis of our concern. However the visible, recorded fact is that there was once a World Trade Center Complex consisting of 7 buildings.
All accounts proposed for investigation that I have seen name 3 out of 7 buildings: 1, 2 & 7.
See ALL buildings labeled in the following aerial photo. You will see also Buildings 3, 4, 5 & 6. Their destruction is just as sinister and complete. Please note for further consideration there is a significant lack of displaced, missing material not found in ALL the building's footprints and in immediate surroundings .
Once again to be clear, there is significant lack of volume of the debris.
For comparative consideration, please note the same lack of volume of the debris is seen in the destruction of homes in California most recently. The following video shows it well as shared at the linked video here: