Assorted links by Tyler Cowen November 6, 2009 at 10:49 am in Web/Tech 1. More lessons from the VHA. 2. Net use does not lead to social isolation. 3. IQ predicts portfolio diversification, at least in Finland. 4. Finish time variation in marathons, across time and across Boston and New York. 5. What your phone might do for you two years from now. 6. John Cassidy on the health care bill.