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Number of insects in the world (10 quadrillion individuals) is 5 thousand x Number of links in Wikipedia (2trillion )
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Length of Tiananmen square in Beijing (880 m)
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.