Did you know?
Mass of R2-D2 droid in the Star Wars movies (32 kg) is 4 thousand x Mass of a British gold sovereign coin (7.99 g)
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Land used for permanent pasture in Austria (2016) (300 km^2)
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.