Our website would like to use cookies to store information on your computer. You may delete and block all cookies from this site, but parts of the site will not work as a result. Find out more about how we use cookies.
Needing something to read on the plane on the way back from the US recently, I picked up a copy of Civilization One from Books-a-million in Fort Myers.
It's an investigation into the fundamental basis of measuring systems in use both now and in the past.
I've not finished it yet, but so far it's fascinating.