Science as a (Transitory) Phase in Human Evolution

Abstract One of the key elements of human knowledge in the last 150 years is the recognition that the universe, as well as each of its components, are in a permanent stage of evolution. Mankind and human affairs are of course no exceptions. Human beings owe their biological supremacy to the possession of a form of inheritance quite unlike that of other animals: exogenetic heredity. They have a non genetic channel for transmitting information from one generation to another, namely, the entire apparatus of culture. As information is correlated with brain structure, culture is a non genetic means to create patterns in human brains. It therefore plays a major role in human evolution. This apparatus by itself is however also undergoing a process of evolution. Using examples of astronomical, cosmological and other cultural concepts and argumentations, I shall show that throughout recorded human history, 4 distinct phases can be recognized in the evolution of this non genetic apparatus. The latest phase, the beginning of which is symbolized by the life and work of Galileo, is the “scientific” era. At the turn of the millenium, humankind is possibly at a transition state, from the “scientific” towards a new phase that may be termed a “public relation” or “propaganda” era. Causes for this transition can be found among recent developments in mass media and communications. These, in turn, are correlated with modern, 20th century trends in economy, technology and sociology that are other dominants factors in this transition. The apparent decline of the “scientific” culture may have profound consequences on the future evolution of mankind.