The ancient Mayans did a lot of cool things. They had their own fully developed language in  pre-Columbian Americas, new how to fill cavities with iron pyrite and created the very first spa like stone saunas and sweat rooms. What they DID NOT know how to do however, was predict the end of the world with a giant and confusing calendar… If the giant hand carved wheel we know today has anything to do with the end of time- well, you guys got it wrong baby we’re still around!