It would appear that Jonathan Blow, the time-defying mind behind Braid, is looking to set a new project into motion. Over on the official Braid blog, Blow’s hoping to hire a programmer to “do very interesting work with full-body motion tracking.”
When asked by Joystiq if motion controls were being applied to his previously announced new project, The Witness, Blow was only able to say that he “can’t talk about this right now,” and added that “it may not even actually happen (depending on whether I can find someone qualified to do it!).”
So there we are.