VOLUNTARY CONTROLS Jack Schwarz (1978). Voluntary Controls: Exercises for Creative Meditation. Appears to have a Doctor of Naturalpathy associated with the Aletheia Foundation (no public documents verifying his degree, no formal degrees), was involved in legitemate mind-body research experiments, especially with the Meninger Foundation. No teachers or formal dogma...he relies on his own experience and suggests that one must be active in experimenting with life, that we are the ultimate judge if an activity/practice/method is helpful for us...if the activity fits/aligns/benefits, fine, if not, change it to suit your particular needs, or drop it. practices projection screen...run your upcoming day as a movie on a screen from beginning to end (can also review at day's end in reverse to discover areas ...