to answer your question we, it didnt say anything about tower 7....I dont think any of us can really make a truly imformed decision unless we were very educated in structural engineering and physics...and Im too lazy to read into all that, personally whether or not there were demolitions in the buildings is unimportant to me...perhaps it was just the icing on the cake for bush and his cronies....doesnt change a thing in my opinion either way....its still painfully obvious to me that the powers that be knew 9/11 was coming and did nothing to stop it.....oh and zen, did you notice how how your analogy had nothing to do with this guys explaination, its a little more complicated than pencil and dictionaries...and notice how he said it was just his theory regarding how they fell at free fall speed, im sure you could find plenty of engineers who would refute his theory

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its too damn hot for a penguin to just be waaalkin' around