Did you know? Time since the birth of al-Khwarizmi (1,246 y) is 20 x Time since first human went into space (62 y)
Length of Chile - North-South (4,270 km)
/fact/length-of-chile-north-south
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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.