I must admit I have been waiting for something like this device. I have also thought it would be a cool and useful device if made in the way of dreams. But I am unsure we are ready for such a thing to be made, it might get abused and become a device like (I say like because it was precog. In the movie) what they used in Minority Report to catch people before they committed crimes. Just because I think it does not make it true. Thoughts are a very privet thing and using such a device to read peoples thoughts with out their permission would be like raping them IMO.

So in the aspect of being able to visually record my dreams as they are happening or such, I think it would be a great device, but it does have scary implications as well. We can never have the good with out the bad in such cases

But thanks for sharing the info.

Anna