Re: 23 theories
Related to your question above; if psysical or spiritual; what I believe is that
Iodine has an effect both on the physical and the spiritual body of ours. The fluoridation issue is important, as it make our "third eye" / pineal gland calcify. With this we dont have the access to use the immense power that lies in that gland or chakra. It is the power of "knowing / seeing" What I have noticed lately about my sixth chakra (forehead, pineal gland) is that it is as if it is opening up more than before, physically it feels like a whirling energy trying to get in, or out.
here`s a highlight from one of the links above.
"..there is a marked similarity between the positions and roles described for chakras, and the positions and roles of the glands in the endocrine system, and also by the positions of the nerve ganglia (also known as "plexuses") along the spinal column, opening the possibility that two vastly different systems of conceptualization have been brought to bear to systemize insights about the same phenomenon. By some, chakras are thought of as having their physical manifestation in the body as these glands, and their subjective manifestation as the associated psychological and spiritual experiences.
Indeed, the various hormones secreted by these glands do have a dramatic effect on human psychology, and an imbalance in one can cause a psychological or physical imbalance in a person."