Doing theory and criticism in real time: essays on subjects ranging from art and industrial design to The Matrix and Web porn. In these essays, Peter Lunenfeld does theory and criticism "in real time," looking at (among other subjects) art, video games, book design, "techno-masturbation," The Matrix, and life extension diets. "Readers will have to determine for themselves," he writes, "if this range is symptomatic of pluralism...