kyzr
Diamond Member
Morons don't prove anything. They just keep saying the wrong answer over and over. This is the dumbest non-conspiracy in history. No one with a brain believes that there was a concrete core. Even if there was, why would anyone try to prove there wasn't? It makes no sense. We engineers studied the design of the WTC towers for 30-years. Then these clowns try to make money off some dumb conspiracy books.