Did you know?
Pop. of Honduras (9.18million) is 1 thousand x Number of stars visible to the naked eye (of magnitude 6.5 or brighter) (9,100 )
Tweet this comparison
Time since the emergence of earliest fish (530 million y)
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.