[The earlier passage is here inserted:] «The essential principle is this: That human psycho -
physical activity must exceed a certain intensity for any waking consciousness at all to occur, and that
during the waking state any particular specification of the said
activity (whether spontaneous or due to stimulation), which is capable of occasioning a particular specification of consciousness, must exceed in its turn a certain further degree of intensity for the consciousness actually to
arise...
Using a variety of lessons and
activities, students learn about the
physical and mental development that occurs
during adolescence, analyze the consequences of personal choices on health and well - being, learn that they have nonviolent options when conflicts
arise, and evaluate the benefits of being a positive family and community role model.