Quote:
Originally Posted by markem
The Universal History of Numbers
The World's First Number Systems
by Georges Ifrah
I'm on the section about Elamite and Sumerian counting systems and the invention of the balance sheet
Riveting!!  Wonder how it will all end  |
I think it goes on til infinity...
I'm reading the new one by Douglas Preston and Lincoln Child- Cemetery Dance. Very good-has zombies in NYC!