Love them or hate them, hipsters have become a ubiquitous part of the human tapestry in many urban destinations popular with young people—Brooklyn, Portland, and Oakland, to name just a few key hipster locales within the United States. This subculture (hipsters hate to actually be called hipsters) is made up of people who consider themselves outside of the mainstream, and who have embraced a distinctive array of accessories and activities to underscore this point. Supreme Court Justice Potter Stewart once said of the difficulty in defining pornography, “I know it when I see it,” and the same approach can be applied to spotting hipsters. However, there are some helpful cues—hipsters are likely to be found among indie band devotees and horned-rim glasses-wearers, and may be dressed like lumberjacks in places that do not require any demonstrable forestry skills.