Friday assorted links by Tyler Cowen March 9, 2018 at 11:38 am in 1. Long before Google. 2. Why are there so many mopeds in Vietnam? 3. The office lodging culture that is Washington, D.C., and what is corruption anyway? 4. “Waffle House refuses to close even when locations have no power or water — it uses these secret emergency menus instead.” 5. Italy’s first black senator. 6. The history of the Chinese typewriter.