It was the word of the year in 2013, and last year it reached the tipping point. Yup. The selfie is more than just a thing now, it’s kind of a big deal. No, really, the selfie is more than just a fad, a superficial exercise in narcissism. The selfie has gone from a silly little trend to a mainstream phenomenon, something almost everyone has embraced, from astronauts to athletes, Ellen DeGeneres to Tom Hanks, the president of the United States to the Pope. Sure, the selfie is still mocked and subjected to ridicule by laggards and luddites, critics and curmudgeons. But most people get it. Most people see the selfie for what it is, a fun way to capture the moment up close and personal, and share it with…