I would be very interested in the smallest circle containing half the World's population. It would probably be approximately the Yuxi Circle.

🐦🧵
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RT @undertheraedar
I have written something about The Yuxi Circle - there are lots of maps, plus an attempt to find the world centre of population

http://www.statsmapsnpix.com/2022/02/the-yuxi-circle.html
https://twitter.com/undertheraedar/status/1490628451740655616