PARIS, April 6 - The Japanese entertainment giant Sony has patented an idea for transmitting data directly into the brain, with the goal of enabling a person to see movies and play video games in which they smell, taste and perhaps even feel things, New Scientist says.
The patent - based only on a theory, not on any invention - marks the first step towards a real-life Matrix'', the British science weekly says in next Saturday's issue. In the sci-fi film of that name, cyber-reality is projected into the brains of people via an electrode feed at the back of their necks. In Sony's patent, the technique would be entirely non-invasive - it would not use brain implants or other surgery to manipulate the brain. The patent has few details, describing only a device that would fire pulses of ultrasound at the head to modify the firing patterns of neurons in targeted parts of the brain. The aim, it says, is to create sensory experiences’’ ranging from moving images to tastes and sounds.
New Scientist said it was denied an interview with the inventor, who is based at a Sony office in San Diego, California.
Sony Electronics spokeswoman Elizabeth Boukis said the work was a prophetic invention'' and no experiments at all had been done on it. It was based on an inspiration that this may someday be the direction that technology will take us,’’ she told New Scientist.
Independent experts said they did not dismiss the idea out of hand, although they also cautioned about the proposed method’s long-term safety.
So far, the only non-invasive way for manipulating the brain is crude.
A technique called transcranial magnetic stimulation uses magnetic fields to induce currents in brain tissue, thus stimulating brain cells.
But magnetic fields cannot be finely focused on small groups of brain cells, whereas ultrasound pulses could be.
If this takes off in athletics and athletes, it’s really going to screw up ticket sales. Everyone will just have their gold medal moment internalised. No need to go the stadium. Yikes! This is scarey stuff. Exciting too, but mostly scarey.
But it will be great for all those depressed people out there! Good bye Prozac, hello playstation. Plus I will finally be able to have my one night of passion with Angelina Jolie, cos at the moment she doesn’t return my calls. It troubles me greatly.
On the flip side, I am just a little worried about the affect Grand Theft Auto “inside your head” edition will have on the youth of tommorrow. Anyone seen Strange Days?
“The real question is what are the eigenvalues of the matrix?”
(Intented to be a nerd joke)
Sign me up!
I like the Angelina Jolie idea…