Over My Head

Does anyone understand what Stan Tenen is proposing? I enjoy listening to him, but mostly I am not grasping what he says. His message seems to be meaningful and important, but I'm not getting it. Much of what he explained last night is based on the geometric metaphors in Genesis. Even after reading his FAQ I'm not sure what a geometric metaphor is. But, it sure sounds interesting. The whole area of Tenen's research is something I would like to have Mike Heiser's thoughts on.