a large, excellently curated photography site, including slide shows and discussions of key issues in photography and representation in general; highly recommended; under tutelage of Pedro Meyer; take "tour" first
"one of the longest continuously running online galleries and e-zines dedicated to new media art, digital culture and philosophy; contributions by international artists and writers including Brian Eno, Yoko Ono, John Berger, Sean Cubitt, Susan Sontag..."
Excellent piece pulling together theories, making them understandable and relating them to current practice and people. Possibly only missing Lave's concept of peripheral participation and community of practice. I have always assumed an affinity between the idea of a journey from periphery to centre of a community of practice and that journey across a ZPD