and by that, you attempt to justify the complete & total destrcution of the towers by a Gravity powered global collapse?
I don't need to justify anything. I was pointing out that the steel did, in fact, bend before breaking.
How many pieces are there visible in pix of Ground Zero where there are the ends of box columns showing and these ends are nice & flat and show no deformation at all and there are the original bolt holes in these ends showing that they were of the sort of element in the towers designed to be bolted up to the next bit above or below it, now unless the clean-up crew went 'round with a wrench and neatly unbolted all of these bits, ( not very likely ) how does it happen that there are the number of these ends to be seen as there are. also I invite you to look at any of the pix taken from over-head of Ground Zero ( pix taken from aircraft or satellite images ) and notice the number of nice neat straight bits in the rubble. There is some thing very wrong with what we have been told by the mainstream media about all this.