The Mesoamerican Long Count calendar is a non-repeating base-20 and base-18 calendar used by several pre-Columbian Mesoamerican cultures, most notably the Maya. For this reason, it is often known as the Maya Long Count calendar. Using a modified vigesimal tally, the Long Count calendar identifies a day by counting the number of days passed since a mythical creation date that corresponds to August 11, 3114 BCE in the proleptic Gregorian calendar. The Long Count calendar was widely used on monuments.
Background
The two most widely used calendars in pre-Columbian Mesoamerica were the 260-day Tzolkʼin and the 365-day Haabʼ. The equivalent Aztec calendars are known in Nahuatl as the Tonalpohualli and Xiuhpohualli.
The combination of a Haabʼ and a Tzolkʼin date identifies a day in a combination which does not occur again for 18,980 days (52 Haabʼ cycles of 365 days equals 73 Tzolkʼin cycles of 260 days, approximately 52 years), a period known as the Calendar Round. To identify days over periods longer than this, Mesoamericans used the Long Count calendar.
The Long Count calendar is divided into five distinct units:
- one day - kin
- 20 days - uinal
- 360 days - tun
- 7,200 days - katun
- 144,000 days - baktun
Mesoamerican numerals
Long Count dates are written with Mesoamerican numerals, as shown on this table. A dot represents 1 while a bar equals 5. The shell glyph was used to represent the zero concept. The Long Count calendar required the use of zero as a place-holder and presents one of the earliest uses of the zero concept in history.
The Mesoamerican Calendar - Ancient Americas 
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How did the biggest lemmy instance end up being lib-central? I thought lemmy was developed by communists?
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The developers don't control the greater Lemmygrad/fediverse. This is by design.
Seems like a dumb ass design like the internet equivalent of being against authoritarianism so your communist revolution has no secret police and the CIA just fucks your shit in every direction
No offense, but I think you should look into the tech it's based on and what the goals are cause it's not exactly like that
The goal should be an explicitly communist run Reddit-like and if it's not that then idk what the fuck the point is, like we need more spaces for liberalism to be allowed to fester
This is not a well measured approach, you're right up against "no investigation, no right to speak" territory tbh
🙄 k
This is why I make sure that everyone I give spoons too pledges their undying loyalty to Gonzalo before I give them a spoon.
Isn’t that hexbear
Oh wait