In this short video from Through the Wormhole, narrated by Morgan Freeman, a scientist uses electrical stimulation to the brain to set up brain patterns typical to autistic savants. Ten percent of autism falls in the savant category, people with beyond genius abilities in mathematics, art, music, and sometimes languages. What excites me about these abilities most is that from the point of view of a medium, these are exactly the areas in which the dead are most active. In fact, there are dimensions that are composed purely of mathematics, or art (including architecture), music, and other forms of communication. By that I mean, a person can become music, or mathematics, or artwork and communicate in those languages. Also interesting is, again, from my own findings, is that these fields of activity are the only fields in our local earthly reality that are not overtaken by the fear of death.