Mind, metabolism, and melatonin : Time's arrow towards the future

Abstract

          Man, like all other organisms, is a product of evolution. It was not a dog eat dog process of competition for the survival of the fittest, as is generally believed. It was accomplished to a large extent through mutual cooperation and peaceful coexistence among species. Human mind is man’s greatest acquisition that separates him from animals. The unfolding of the human mind is traced from the beginning of Hinduism and its insights on evolution and biodiversity as a way of life, and also of Buddhism as a morally and ecologically sound philosophy emphasizing the power of mind over body. The scientific basis of the practice of meditation and yoga in the control of mind over body is discussed in light of the Buddhist concept of the “third eye” and the role of the hypometabolic hormone, melatonin, the body’s regulator of regulators. The role of meditation and yoga and the possible role of melatonin in the newly developing area of “mind-body medicine” is explored. In these times of greed without restraint, might without wisdom, action without thought and arrogance combined with might, the moral trail left by Buddha, Confucius, Lao-Tse and Christ among others, is more relevant and crucial for human survival and joie de vivre today than during their times.