Another scanning technology, known as optical image, initiated by Professor Amiram Grinvald and the Weizman Institute of Israel, operates in real time with very high resolution and allows researchers to observe how individual neurons enter into activity. It is expected that around the year 2030 the development and refinement of these technologies will enable capture the electrical activity of the central nervous system and, therefore, preserve the emotions, feelings and thoughts. In other words, the mental activities that take place in the brain from the seen, the ear, what was said or thought may be detected, recorded, analyzed and organized automatically in a computer system designed and assigned to that purpose. 3 Clinical studies on near-death (ECM) a near-death (ECM) experience experiences is the report of the memories of all impressions during a special State of consciousness, including specific elements such as experience outside the body, pleasant feelings, and see a tunnel, a light, deceased relatives, or a revision of life. The singular of an ECM episode is when it occurs while records of brain activity determines that this has ceased. Dutch cardiologist Van Lommel, has reported a score of cases of patients who have had such experiences of expansion of consciousness during a period in which their brains were not recorded activity.

This, without a doubt is impossible in accordance with the current level of medical, since knowledge which, according to the conocimieto accepted by current neuroscience, consciousness occurs in the brain. So that leads to a mystery: how could these people have experienced awareness during the time in which were in the absence of any cerebral activity (cont’d). To explain these facts Van Lommel has speculated, according to an old tradition that goes back to Bergson, the brain is basically – what simile of a radio receiver – capable system more than tune in to create aspects of experienced reality.