Perhaps it’s not surprising that the average person would be more interested in their friend’s Instagram account than, say, Sigmar Polke at MoMA—but as far as Google knows, “Instagram” has been a more interesting subject to the masses than “art” itself since sometime last year. A force that important in visual culture is probably worth having a theory about. And in fact, rather than just being swept along by the stream of images, it may be possible for art—and art history—to add something to understanding the photo-sharing obsession. (via Instagram and Art Theory)