Assorted links
1. Paul Graham on writing by enumeration.
2. Doing Business: Rwanda's is the world's top reformer of business regulation this year.
3. New Malcolm Gladwell book of collected essays.
4. Why do so few U.S. college students graduate?
5. Ho-hum: James Patterson signs 17-book deal.
6. "…you'd rather add 17 more items to the line than one other person": a statistical look at when the express lane is faster. Remember: the y-intercept isn't zero!