but...but...it was written in stone!!!
And, that cartoon mixes things...the Aztecs had the circular stone calendar...The Mayans used glifs...kinda rectangular images....carved in stone.
It's called the stone age for a reason. And, yes, the Mayan calendar is kinda like your car odometer, after a while it rolls over and sets back to zero...assuming it does not come to an untimely end before then:thumbsup: