Photography Theory

First published in 1973, this is a study of the force of photographic images, which are continually inserted between experience and reality. When anything can be photographed, and photography has destroyed the boundaries and definitions of art, a viewer can approach a photograph freely, with no expectations of discovering what it means. This collection of six lucid and invigorating essays, with the most famous being "In Plato's Cave", make up a deep exploration of how the image has affected society.

Repulsive and yet strangely attractive, the gimmick is a form that can be found virtually everywhere in capitalism. It comes in many guises: a musical hook, a financial strategy, a striptease, a novel of ideas. Above all, acclaimed theorist Sianne Ngai argues, the gimmick strikes us both as working too little (a labor-saving trick) and as working too hard (a strained effort to get our attention).

The divide between the digital and the real world no longer exists: we are connected all the time. How do we find out who we are within this digital era? Where do we create the space to explore our identity? How can we come together and create solidarity? The glitch is often dismissed as an error, a faulty overlaying, but, as Legacy Russell shows, liberation can be found within the fissures between gender, technology and the body that it creates.