90:3.9

5. Natural causation. Mankind has been very slow to learn the material secrets of the interrelationship of cause and effect in the physical domains of energy, matter, and life. The ancient Greeks, having preserved the traditions of Adamson’s teachings, were among the first to recognize that all disease is the result of natural causes. Slowly and certainly the unfolding of a scientific era is destroying man’s age-old theories of sickness and death. Fever was one of the first human ailments to be removed from the category of supernatural disorders, and progressively the era of science has broken the fetters of ignorance which so long imprisoned the human mind. An understanding of old age and contagion is gradually obliterating man’s fear of ghosts, spirits, and gods as the personal perpetrators of human misery and mortal suffering.