Hack your monitor and 3D glasses, ensure ultimate privacy — Engadget. This doesn’t seem like a good idea to me. We already know that many people have headaches with 3D theater glasses. Plus the fact that you can’t collaborate with this setup. Loose your glasses and you are out of luck too. No, this seems to cause more issues than it solves. If someone needs that much privacy, then you need to stick them in an office and not a cube.