Yeah, I saw that. YEC claim that the Earth can be as old 10,000 so the Sumerians DID exist.
Not only do I find the arguments presented by YEC appalling, I'm also kind of disturbed how common it is.
There are at least 70,000,000,000,000,000,000,000 stars found in at least 125,000,000,000 galaxies in the universe. I can't even wrap my mind around this when I try. This is a big reason why I find the notion of a supernatural creator unconvincing (One that cares about us anyway.) The idea that all of this was created for us, a species not even out of tribalism, doesn't settle with me one bit. I have a hard time believing we are something special in ALL of that vastness. I want to help discover that facts behind our universe. I have already decided to dedicate my life to it. Whatever lies at the heart of evidence people gather I can't say, but I will wager it has nothing to do with anything on this planet.
That's one point why I think that something like God is absurd.
Btw. Horus has a good point, IF God existed, I would believe God to be pretty much like that. Maybe he's playing around with other worlds at the moment and he'll return here after a few thousand years and be like "WTF! They already killed themselves. Well, whatever, I'll just create another one."