Did you know? Time since the earliest writing (5,100 y) is 100 x Time since the launch of Intel's first microprocessor, the 4004 (51 y) Tweet this comparison
Length of Greenland, North to South (2,660 km)
/fact/length-of-greenland-north-to-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.
