Did you know? Age of earliest stone hand axe (2.6 million y) is 1 thousand x Time since the birth of Pythagoras (2,594 y)
Land used for agriculture in North Korea (2018) (26,250 km^2)
/fact/land-used-for-agriculture-in-north-korea
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.