Did you know?
GDP in South Africa (2015) (753 billion USD p/a) is 200 x Cost of building the `One World Trade Center` in New York City (2013) ($3.8billion)
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Energy in an Olympic Hammer throw (3.4 kJ)
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.