Ever since the creation of the front-facing smartphone camera, the “selfie” has exploded in popularity—especially among younger people—with millions of one-armed photos flooding the Internet.
While selfies are a form of self-expression, they also indicate a paradigm shift—a greater focus on oneself, with a more public persona. In the old days, photos ended up in leather albums which were thumbed through by intimate friends or family members, and are now....