25 Story Building Collapses in Brazil


This is interesting because the video clearly shows very large chunks of concrete being lifted from the rubble pile, which is to be expected in a gravity driven high-rise collapse. Of course there were no such large concrete pieces in the rubble pile of Towers 1 and 2, and Building 7; it was all reduced to powder.

WTC Concrete Floors

It's often said that "all" the WTC concrete floors turned to dust. In reality, it's a distribution of sizes. A more accurate way to put it is a very large fraction of the concrete was turned to dust.

Large Chunks: https://s3.amazonaws.com/nasathermalimages/public/images/_dj/Dsc00060.JPG

More on WTC Concrete: http://thermalimages.nfshost.com/index.php/World_Trade_Center_Concrete

Very good point


thx for the fine tuning re

the concrete turning to dust
now i'll say "most of" - thx for helping us reduce the number of times we gift strawmen to our detractors and people who just dont want to think that they were lied to

wrong link

goes to
Americans arrive in Athens from Cairo

this is the best one:



posted same comment x2


the building was reduced to rubble and slabs

not like most of the WTC concrete which was reduced to

dust and girders

in a lust for murders