'Telepathic' Computer Interface

How long until the computer mouse is seen as an archaic piece of equipment? Tan Le's human-computer interface reads the brainwaves of a user, enabling them to control virtual objects and physical electronics via their thoughts alone. Here she is discussing the headset at TEDGlobal earlier this month, as well as giving a practical demonstration of the technology at work:

To me, this seems like just the beginning of some brilliant enabling technology for physically disabled people. And further down the road, you can image the virtual reality immersion possibilities...