The Babylonians lived in Mesopotamia, a fertile plain between the Tigris and Euphrates rivers. This article explains how they performed their mathmatical equations and how this set them apart from other cultures and civilizations.

Here’s an amazing compilation of 15 scenic photos from around Mexico.

Chris Anderson:  Google isn’t a search engine. Google is a reputation-management system.

Seth Godin:  The web changed my life. I can’t live without wikipedia or Google. But ultimately, I’m disappointed. Almost every day, the web lets me down.