According to East Indian philosophy, man possesses seven major *Chakras* or psychic centers on his body. Each of these forms a bridge, link, or energy transformer; changing pure (higher) energy into various forms, and connecting the four bodies (ie. spiritual, mental, astral, and physical) together. The chakras are located along the nadies (a network of psychic nerves or channels) and follow the autonomic nervous system along the spinal cord.
     Chakras correlate with major acupuncture points along the 'governing vessel meridian' (acupuncture term). The seven major chakras are connected together by three major nadies which are parallel and near each other. The middle nadi is called *sushumna* and it has neutral characteristics. The nadi on the left (ie. nearest your left hand) is the *ida* nadi which has yin characteristics. On the other side of sushumna (nearest your right hand) is the *pingala* nadi, having yang qualities.

    Chakras are visible to clairvoyant sight as varously colored rotating circles or funnels. In the East they are described as petaled flowers or lotuses. Sources disagree on the colors.