Develop a technique to manipulate the mind and intervening thoughts.

Develop a technique to manipulate the mind and intervening thoughts.

A team of scientists from Northwestern University has shown that during sleep can be eliminated or implant thoughts in the minds of men; 

Develop a technique to manipulate the mind and intervening thoughts.

so, using this technique similar to that predicted by science fiction author Aldous Huxley's novel "Brave New World", the specialists were able to reverse racial or gender bias. How do they do it? 

During the experiment showed, a group of volunteers, a series of images of faces of women accompanied by words concerning scientific ideas (to remove the prejudice that the world of science is for men); and blacks, accompanied by positive and encouraging words of bias; the words were accompanied by special sounds, 

chords to the concept that was intended to amend. In the next phase of the experiment, participants slept a nap for an hour and a half, during which they heard these sounds selected. When they awoke, according to the specialists they were able to see an interview ingrained since childhood prejudices were reduced drastically. This achievement, while surprising and confirms the power of the dream in regard to learning, open a profound ethical debate on its implementation, as this could lead to manipulations of consciousness taking advantage of the state of vulnerability that involves sleep.