“If the great riddle of the human condition cannot be solved by recourse to the mythic foundations of religion, neither will it be solved by introspection. Unaided rational inquiry has no way to conceive its own process. Most of the activities of the brain are not even perceived by the conscious mind. The brain is a citadel, as Darwin once put it, that cannot be taken by direct assault.
Thinking about thinking is the core process of the creative arts, but it tells us very little about how we think the way we do, and nothing of why the creative arts originated in the first place. Consciousness, having evolved over millions of years of life-and-death struggle, and moreover because of that struggle, was not designed for self-examination. It was designed for survival and reproduction. Conscious thought is driven by emotion; to the purpose of survival and reproduction, it is ultimately and wholly committed. The intricate distortions of the mind may be transmitted by the creative arts in fine detail, but they are constructed as though human nature never had an evolutionary history. Their powerful metaphors have brought us no closer to solving the riddle than did the dramas and literature of ancient Greece.
Scientists, scouting the perimeters of the citadel, search for potential breaches in its walls. Having broken through with technology designed for that purpose, they now read the codes and track the pathways of billions of nerve cells. Within a generation, we likely will have progressed enough to explain the physical basis of consciousness.
But — when the nature of consciousness is solved, will we then know what we are and where we came from? No, we will not. To understand the physical operations of the brain to their foundations brings us close to the grail. To find it, however, we need far more knowledge collected from both science and the humanities. We need to understand how the brain evolved the way it did, and why.”
(pages 8-9)
Edward O. Wilson. The Social Conquest of Earth. New York: Norton, 2012.
Borrowed from the Grande Bibliothèque.