I'm pretty sure I got this Googlevid from this very thread:
http://video.google.com/videoplay?docid=-3135892053682639810
If so, given the identical title, isn't this PBS docu he's been blethering on about? Either way, 2mins in, it explains and shows the steel core structre quite clearly, with images and video footage of the build. NO sign of anything that could be even MISinterpreted as a concrete core.
http://video.google.com/videoplay?docid=-3135892053682639810
If so, given the identical title, isn't this PBS docu he's been blethering on about? Either way, 2mins in, it explains and shows the steel core structre quite clearly, with images and video footage of the build. NO sign of anything that could be even MISinterpreted as a concrete core.
