Did you know?
Time since the birth of Hero of Alexandria (2,010 y) is 1 thousand x Lifespan of rat (2 y)
Tweet this comparison
Time since the birth of Fibonacci (850 y)
If this was a standard unit ...
"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.