The "I" is placed at the center of the field of awareness and will in order to indicate that "I" is the one who has consciousness and will. It is "I" who is aware of the psyche-soma contents as they pass in and out of awareness; the contents come and go, while "I" may remain present to each experience as it arises. But "I" is dynamic as well as receptive: "I" has the ability to affect the contents of awareness and can even affect awareness itself, by choosing to focus awareness (as in many types of meditation), expand it, or contract it.