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Time since the emergence of multicellular life (2.1 billion y) is 4 x Time since the emergence of earliest fish (530 million y)
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Length of the Vic-Maui yacht race (4,270 km)
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.