"Augmented Reality": The future interface? (video)

I am al for science and technology. And indeed for certain purposes this might be interesting. But really do we want to be engulfed with yet more information? We were not evolved to be bombarded with information all the time. It is not that long ago that we were hunters/gatherers/scavengers. That world was so simple compared to now and what lies ahead. Some think that dreams are needed to clean the brains of baggage data. Imagine how much we would have to dream if everything we see is layered with additional information....