Nice try with your video GB, but from what I can tell is that they gutted two floors from their main beams and then pulled the end beams out. First only half the building fell, second I don't thing the beams were two inches thick,I've replied to this before, and no, I'm not quiet. Can't always spend my time on Terb as my post count might otherwise suggest lol.
Frankly TESLA, I spent part of Tuesday night watching two DVDs of a JFK Lancer Assassination Conference I missed one year, that included speakers such as James DiEugenio, Bill Simpich and ex-law enforcement officer Brian Edwards (more interesting than regular TV).
Fascinating stuff that included analysis of declassified Executive Sessions of the Warren Commission which proves even more that it was a whitewash.
If you have more convincing evidence for the 9/11 hypothesis of controlled-demolitions, I might bite, but not so far.
BTW, here's a video of a collapse without explosives. Now in this case, they used power equipment to weaken the top part of a building. In WTC 7, it was weakened by heavy pieces that fell from the North Tower (check out the video analysis on the Debunking911 webpage link I provided). Once a building is weakened, it can collapse, and the fires exacerbated the problem. (Interestingly enough, the top part crashed down on the majority of the building below).
Third the collapsed concrete didn't turn to dust. Forth this was controlled. The collapse of the twin towers was more sophisticated than you think. Did you bother watching this video ? I realise Ms Woods is not as intellectual as
we would like her to be, but she does have a PHD in physics. I believe the rabbit hole runs deeper than you think.