Assorted links by Tyler Cowen July 20, 2009 at 11:46 am in Web/Tech 1. Why don't Japanese cell phones dominate the market? 2. Narcissism and social networking, via Chris Masse. 3. Monkey grammar. 4. The economic value of the space program. 5. RonPaulSingles.com. 6. James Surowiecki: is federalism obsolete?