Really interesting question. Specifically thinking about out in the wild west I can imagine 2 scenarios.
-
is that everyone would go to church on a Sunday and perhaps get an idea on what neighbours are doing: planting, harvesting, etc.
-
It’s the weather & season that defines when crops should be planted, rather than a fixed date.



https://www.cbo.gov/publication/60807
one trillion = 1,000 billions
~$2 trillion in 5 people: Elon, Larry page, Sergey Brin, Jeff bezos, Larry Ellison https://www.forbes.com/real-time-billionaires/
5 people own 10% of the wealth?