[–] belphegorsprime 0 points 1 point 1 point (+1|-0) ago
It's worth looking into. Here's a good start on building 7: https://hooktube.com/watch?list=PL206C1F5EDFC83824&v=rVCDpL4Ax7I
and a good compilation by David Chandler, who is does a very objective analysis:
[–] Butterbread ago
Thanks for the links. Here's one for you: http://www.debunking911.com/
[–] belphegorsprime ago
I've already encountered much of the "debunking" literature. Most of it successfully debunks several straw man arguments, but nothing debunks the laws of physics. Building 7 in freefall is a smoking gun. BTW, NIST eventually admitted it was in freefall.