Part 4/10:
A central theme of the discussions was the structural integrity of the buildings during their collapse. Listeners were introduced to arguments about the supposed weight and mass of steel and concrete remnants, as well as the seismic activity recorded during the events.
The debate around how the seismic readings from the Twin Towers compared to those from other structures, such as the Seattle Kingdom, highlighted a crucial aspect of the argument: if soil density amplifies seismic readings, could the readings from the Twin Towers indicate a different kind of collapse than what's officially described?