Scientific American has a new article touting (E8) as the new geometirc solution to a new unified theory. Maybe, but interesting.- http://www.scientificamerican.com/article.cfm?id=a-geometric-theory-of-everything#comme... then again another theory that separates out time from space, and seems to unify everything:-http://www.vnnforum.com/showthread.php?t=104132