I've been taking "selfies" for more than a decade. Back in 2005, we just called them photos, except we pointed the camera at ourselves instead of the world, and we felt a small but appropriate surge of vanity doing so. It was just fun. Then selfies became a thing, and now you can't take a photo of yourself without feeling like a self-centered 12 year old teenager bragging about his/her latest hairdo on Instagram. It's impossible to walk down the streets of some cities without seeing someone trying to lend you a selfie stick for a few bucks, or to go to a restaurant or pub without seeing a group of friends taking selfies together, or really to engage in any activity without having someone suggest taking a selfie...

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