Did you know?
Pop. of World (7.96billion) is 2 thousand x Pop. of Mauritania (4.01million)
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Road distance from Land's End to John o' Groats (1,350 km)
If this was a standard unit ...
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.