Imagine a world in which you needn’t even raise your hand to take a self-portrait. Do away with your iPhone — to think, the front-facing camera was once the height of autophotographic technology! — and step up to the selfie mirror. Smile, and it automatically snaps your photo and uploads it to the social network of your choice. My friends, that world is already here. Behold the Self-Enchancing Live Feed Image Engine (S.E.L.F.I.E.).