Monday links
1. Paul Krugman against ethanol
2. Tying all six Star Wars episodes together
3. Is the Euro popular?
4. 3-D world map, based on economic activity (Flash player required)
1. Paul Krugman against ethanol
2. Tying all six Star Wars episodes together
3. Is the Euro popular?
4. 3-D world map, based on economic activity (Flash player required)