PC Gamer has posted a http://www.pcgamer.com/previews/dishonored-preview-power-possession-and-pacifism-in-a-hand-crafted-world/ as well as a great interview http://www.pcgamer.com/2012/04/26/dishonored-video-interview-harvey-smith-and-raf-colantonio-talk-player-freedom/ about "designing open-ended games, the problem of player freedom, and the nature of Corvo’s magical benefactor, the Outsider."