YOU have provided NOTHING.
I've linked in several posts here to books written well before 9/11/2001 that all describe the WTC towers as being the first skyscrapers to be built without a concrete core, comment on the extraordinary techniques used to build them, linked to PICTURES depicting a steel core (as other have done so as well), posted links to sites that describe their construction and the like.
Guess what? There is only one site on the ENTIRE internet claiming there was a concrete core.
YOURS.
So, why is there only 1 site, of the thousands about th WTC towers that says there is a concrete core (and using bad images to prove it)? So your site is the ONLY correct site on the entire internet
God forbid should you try to use that as proof in a court of law.
Oh wait, if you feel that you have such "ground breaking "Evidnece, why haven't you brought a civil suit against the the designers, construction workers, and pBS about why they are hiding that there was a concrete core (according to you)>
If you have such great evidence, then in a court yoru arguemtns should be able to prove that they existed right?
So, when can we expect your filing in New York for this lawsuit?