The five senses of ordinary people include eyes (vision), ears (hearing), nose (smell), tongue (taste), skin (touch) or other senses familiar to science today. Because the definition of senses is vague, so is the definition of extrasensory, but it is generally believed that extrasensory refers to information unfamiliar to science today, and these abilities are similar to the magical power of modern research.
The real sixth sense is actually the natural function of ordinary people's senses. Everyone is born with a sixth sense!
The so-called sixth sense is the sixth sense "spiritual sense" of human beings besides hearing, sight, smell, touch and taste, which is similar to intuition and also refers to physical sense. See: the sixth sense.
The sixth sense is still a relatively unfamiliar cognitive field for human beings, and the training of the sixth sense is even less.
As we all know, Japanese ninja is the most successful in training the sixth sense in the world, but for various reasons, its specific training methods, methods and contents are not elegant.
It refers to the psychological feeling that human beings react to an unknown cell or organ in the brain through the stimulation of five senses, and also refers to somatosensory. See the sixth sense for details. It can be said to be a sense of consciousness or existence. If a person has no mental awareness, there will be no sense of existence. We used to say that the sixth sense is the highest state of feeling, but then there will be the seventh sense (called eschatological knowledge in Buddhism), the eighth sense: universal consciousness, collective consciousness (called Aryan knowledge in Buddhism, which contains all karma and karma since the birth of everything), or that human beings still have an unknown ninth sense!