Really? I didn’t know Calendars contained messages.
I suspect the Mayan world as they knew it ended a long time ago
I vaguely remember an end-of-the-world type scare when I was a kid in the late sixties or very early 70s. California was supposed to be underwater. For a little kid, this fired the imagination, as I thought it would be like living in a fish aquarium, with the cute little underwater castle. Does anybody else remember the California under-water prediction?