Did you know? Estimated world population of Mules (10 million individuals) is 2.5 thousand x Number of grains of sugar in a teaspoon (4,000 )
Solar Energy per m^2 per second received at Earth's distance from Sun (1.4 kJ)
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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.