1. When Google is your librarian and Starbucks your WiFi, do we still need public libraries? (Carlos Lozada / Washington Post) 2. The magic of ‘experiment land’ in legacy newsrooms (Katie Hawkins Gaar / Poynter) 3. How PopSugar went from zero to 14 mil. Facebook video views a month (Eric Blattberg / Digiday) 4.