There is an interesting construction article on the Instructables site regarding flying a brain controlled, remote control helicopter.
Instructables Link:
http://www.instructables.com/id/Brain-Controlled-RC-Helicopter/Some of the creative members on this site may find aspects of the project applicable to remote control photography applications. One application that comes to mind is where using a remote control is a hindrance and replacing the remote control with a visual biofeedback loop can control the camera with an accurate real time response.