“A Refutation of the Official Collapse Theory,” Dr Judy Wood

http://drjudywood.com/articles/BBE/BilliardBalls.html

As noted by Dr Wood, “however, as we can observe, the building disintegrated from the top down and there was no block of material…(c) here, the building in each picture has lost more than half its height.  But, where has this mass gone?..(d) disintegration of building during ‘collapse’…(e) the energy spent in the upward direction and the horizontal direction is no longer available to send material in the downward direction.  Cf. “Molecular Dissociation: from Dust to Dirt; (lathering up, silly-string and smoke rings)”  http://drjudywood.com/articles/dirt/dirt5.html .  As Dr Wood notes, “immediately after WTC2 was destroyed, WTC1 was lathered up. With the distraction of WTC2 going poof, perhaps they were hoping folks wouldn’t notice?”