Did you know? Mass of an average human brain (1.35 kg) is 500 x Mass of a table tennis ball (2.7 g)
Services production in Oman (2019) (39.8 billion USD p/a)
/fact/services-production-in-oman
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.