Automatic writing
A writing medium can go into trance and allow his/her hand to be taken over by a spirit person, sometimes writing at a supernormal speed, in languages unknown to the medium about subjects totally outside his knowledge. The medium can be conscious and reading or conversing while the writing progresses. This is called "automatic writing" or "psychography". Sometimes the writing is exceptionally small and sometimes it can only be read in a mirror, but usually it comes through complete without the need for editing. Read more.
IS AUTOMATIC WRITING FOR REAL?
Studies on experienced and newbie psychography practitioners using SPECT scans showed that there was less brain activity in the experienced vs. those less experienced in the frontal lobes, which is where we problem solve. It seems that those who are very experiencecd with psychography are getting their information from elsewhere.