Earth

important

rhythms: UTC from Caesarian from Gregorian Chinese Mayan

code

days = [ "monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sundary" ] days_per_month_strings = { "january": 31, "feburary": [ 28, 29 ], "march": 31, "april": 30, "may": 31, "june": 30, "july": 31, "august": 31, "september": 30, "october": 31, "november": 30, "december": 31 } month_strings = { "january": 1, "feburary": 2, "march": 3, "april": 4, "may": 5, "june": 6, "july": 7, "august": 8, "september": 9, "october": 10, "november": 11, "december": 12 } days_per_month_integers = { 1: 31, 2: [ 28, 29 ], 3: 31, 4: 30, 5: 31, 6: 30, 7: 31, 8: 31, 9: 30, 10: 31, 11: 30, 12: 31 }