"These are not like the self-portraits we are used to. Setting aside the formal dissimilarities between these two forms—of framing, of technique—traditional photographic self-portraiture is far less spontaneous and casual than a selfie is. This new genre isn’t dominated by artists. When made by amateurs, traditional photographic self-portraiture didn’t become a distinct thing, didn’t have a codified look or transform into social dialogue and conversation. These pictures were not usually disseminated to strangers and were never made in such numbers by so many people. It’s possible that the selfie is the most prevalent popular genre ever."