Part 3/8:
A significant area of interest is the mechanics of the buildings' collapse, particularly the claims surrounding thermite reactions. Observers note the visual anomalies associated with the collapses, including the ghostly spires that seemingly defy the proposed theories. Skeptics point to discrepancies such as the absence of certain physical evidence at ground zero—office furniture, steel beams, and other debris typically expected after the collapse of two massive skyscrapers.