Did you know? Time since the birth of al-Khwarizmi (1,246 y) is 5 x Time since birth of Sophie Germain (248 y)
Other land in Guinea-Bissau (2018) (0 m km^2)
/fact/other-land-in-guinea-bissau
Link
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.
