i watch such occasionally. some of those "crazy" ideas got people looking and, holy moly, Gobekli Tepe appears.
of course, there's more fails, but it's still more entertaining than a lot of tv.
now you've reminded me, i'll have to revisit.
@holon42 I don't have a clue. I have a lot of curiosity but no power to satisfy it.
@holon42 @LiberalLibrarian Gobekli Tepi has been bought by a billionaire. There has not been new excavation for years, and they're paved over parts of it that have more of what's been excavated...more elaborate.