Brain truth by spiritual sixth sense is the eyes, ears, nose, mouth, body, arms, legs. And are perceived by touch, smell, taste, vision, such as when we smell the flowers of these things can cause brain truth.
Brain perceives reality by mental senses six's ears, eyes, nose, mouth, body, arms, legs. Perceived by touch and smell, taste, sight, such as when we smell the flowers these things make the brain can know the truth.