I would like to ask you for help. I am now developing a world in a non-internet era and I am struggling a bit in transferring information. I am trying to calculate how fast information will travel around the town/country/world in different scenarios.
The world is situated mainly like 1920 - 1970. So the same communication as in reality in that period can be made. But no internet.
World War - end - spread information across the world and fighting sides each other
World War - beginning - same spreading
European delegation like OSN makes a decision affecting invited European countries - how will this affect its inhabitants and how fast?
In the Far East a new Messiah is born. How fast will this info spread across the world?
Thanks all for help.