Did you know? Time since first domestication of dogs (27,000 y) is 500 x Time since first Boeing 747 entering service (54 y)
Mass of a Lego standard 2 x 4 brick (2.32 g)
/fact/mass-of-a-lego-standard-2-x-4-brick
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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.