Indexed – Jessica Hagy is a different kind of thinker. She has an astonishing talent for visualizing relationships, capturing in pictures what is difficult for most of us to express in words. Every weekday she posts charts, graphs, and Venn diagrams drawn on index cards that reveal in a simple and intuitive way the large and small truths of modern life. Two interesting facts about this great site: 1. Indexed was voted by readers on Time.com as the best blog of 2008; and 2. In addition to the blog, Jessica has compiled her cartoons into a book called Indexed. Check it out.