Did you know? Time since the emergence of earliest insects (480 million y) is 200 thousand x Time since the birth of Euclid (2,384 y)
Exports from Chad (2019) (3.83 billion USD p/a)
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.