If you are interested in this kind of sociology, visit public libraries in random places while you pass through. They are sometimes hugely different. Perhaps in

If you are interested in this kind of sociology, visit public libraries in random places while you pass through. They are sometimes hugely different. Perhaps in which foreign languages they favor. Perhaps in the proportion of religious or political books in the "new" section. Perhaps in the money or care that goes in the building. Then there are things like the Death Star's public library. But then I like libraries in general.