Time since the end of the Cretaceous geologic period

Time since the end of the Cretaceous geologic period (66 million y)

/fact/time-since-the-end-of-the-cretaceous-geologic-period

Link

If Time since the end of the Cretaceous geologic period (66 million y) was a standard unit ...

  • Time since the extinction of dinosaurs (66 million y)...more would be about as big as Time since the end of the Cretaceous geologic period
  • Age of earliest stone hand axe (2.6 million y)...more would be 1/25 of Time since the end of the Cretaceous geologic period
  • Age of the earliest city (6,500 y)...more would be 1/10000 of Time since the end of the Cretaceous geologic period

Read all about it!

Is That a Big Number? - the book - is now available from all good booksellers.

"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.

http://itabn.tumblr.com/post/138631317782/this-website