Researchers claim that recording and reading people´s dreams is soon a reality. US scientist Dr Moran Cerf writes in the journal "Nature" of his findings. His plan is to actually build a machine, which helps psychologists to interpret and analyze dreams as a form of therapy. Dr Cerf performed a number of tests to volunteers, where he showed a variety of images and objects to them, and was able to monitor brain functions- as in, which area of the brain lit up when looking at a specific item.
However, he did admit that this discovery is a long way from actually precisely "seeing" another person´s dreams and thoughts, so ideas of "Inception" are not yet upon us.