I haven't checked out her version, but I chucked the 9/11 conspiracies out the window after I found out that one of the 'proofs' that a plane didn't hit the Pentagon was that there weren't wing-shaped holes in the side of the building. These idiots were actually expecting one of those cutout shapes like when a cartoon character runs through something.

And the fire melting steel comment reminds me of one of those old sequels to Chariot of the Gods, where the writer wondered how ancient peoples could have known what skeletons looked like without X-rays.