When archeologists find new structures in old megaliths, it's often presented as a secret chamber or some fanciful new feature. How many of these voids are really just exposed support structures that are being sensationalized?

Reading the article on the newly revealed areas within the great pyramid in Giza, all I can think is that there has to be a zillion voids in that thing. There have to be all kinds of structural supports and construction is often a path of least resistance endeavor, all kinds of non uniform spaces just filling in support for such a massive object. Wouldn't most of what we "discover" just be looking into the spaces between the intended corridors. Most people's homes have trash, magazines and boxes of cigarettes in the walls left over from construction, this practice is not new