California Engineer Eric Hufschmid’s visual enhancement of his high-quality book Painful Questions, Painful Deceptions is a 2-hour documentary analyzing the events of 9/11 from the perspective of a structural engineer. From the evidence, the laws of natural science, and well-settled principles of structure and physics, we know something about 9/11: The Twin Towers did not collapse from fire and a Boeing 757 did not crash into the Pentagon.

$20 – VHS or $20 for DVD