MacKenzie Wark, author of A Hacker Manifesto, has written a new open text, Gam3r 7h3ory, in which he is interested in two questions: can we explore games as allegories for the world we live in, and can there be a critical theory of games. For GTxA readers, the answer is already yes and yes. But of course the real meat lies in the particulars of how you answer those questions. Wark invites us all to participate in the on-going evolution of this text. Thanks to Ben of the Institute for the Future of the Book for pointing this one out.