The greatest danger of this revulsion from old-time pessimism to modern optimism lies in the fact that the Higher Thought enthusiast may cut from under his feet the solid ground of reality; that he may become a dreamer instead of a thinker and doer; and that he may mistake selfish, emotional sentimentalism for practical charity and altruism. This unhealthy "all-is-good, there-is-no-evil" emotionalism leads only too often to weakening of personal effort, a deadening of the sense of individual responsibility and thereby to mental and moral atrophy; for any of our voluntary functions, capacities and powers which we fail to exercise will in time become benumbed and paralyzed. Unprejudiced observers who come in close contact with metaphysicians cannot help perceiving the pernicious effect of their subtle sophistries on reason and character. A chronic invalid who had been under the treatment of a faith healer for several years exclaimed, when we gave her our various instructions for dieting, bathing, breathing exercises, etc.: "How glad I am that you give me something to do! I fear I have been imposing too long on the goodness of the Lord, expecting Him to do my work for me." Often afterwards, while recovering from lifelong ailments, she expressed her happiness and contentment in that she herself was doing something which in her opinion was rational and helpful because it assisted Nature's healing efforts. We believe firmly and fully in the influence of mind over matter, in the fact that vibrations of the physical plane by continuity create corresponding vibrations on the mental and psychical planes and vice versa. We know that, in accordance with this law, anything which affects the mind or the moral life of a person affects also his physical condition; but instead of hypnotizing the minds of our patients by law-defying, reason-and will-benumbing dogmas and formulas, we strengthen and harmonize their mental vibrations by appealing to reason, by teaching and explaining natural laws instead of obscuring and denying them. The more intelligent the patient, the more amenable he will be to such normal suggestions based on scientific truth and on the dictates of reason and common sense. While nonresistance to Nature's healing efforts is better than suppression by drugs or the knife, there is something more helpful and rational than the negative attitude toward disease on the physical plane assumed by metaphysical healing cults. That "something" is intelligent cooperation with Nature's cleansing and healing efforts.