If you look at body fat, it seems to increase with age, even though your weight does not. That's a physiological fact of aging, they say. Heck it is. It is an adaptive effect of aging. ↗
The amount of sophistication varies according to the quality of the medium, and to the state of the same medium at different times; it must be attributed in the best cases physiologically to the medium, intellectually to the control. ↗
The water was like a physiological stimuli to the subconscious that overwhelmed people with too much psychoanalytical material, you might say. People could do 10 breathing sessions without the water, and then they did breathing sessions in the water. ↗
The powers, aspirations, and mission of man are such as to raise the study of his origin and nature, inevitably and by the very necessity of the case, from the mere physiological to the psychological stage of scientific operations. ↗