Heh, yeah, weird coincidence that they just happened to pick areas to dig where there was nothing but solid blocks.
Here’s some goofy stuff:
http://www.youtube.com/playlist?list=PLB6D92CCB31A7A7F8&src_vid=tshlYmX8OkI&feature=iv&annotation_id=annotation_868032
I assure you, John Anthony West is not ‘goofy’. He is a credentialed scientist.