We are now in a position to integrate the perspectives of three large fields: psychology, biology and physics. By combining the positions of Sagan, Crick, and Wigner as spokesmen for the various outlooks, we get a picture of the whole that is quite unexpected. First, the human mind, including consciousness and reflective thought, can be explained by activities of the central nervous system, which, in turn, can be reduced to the biological structure and function of that physiological system. Second, biological phenomena at all levels, can be totally understood in terms of atomic physics, that is, through the action and interaction of the component atoms of carbon, nitrogen, oxygen, and so forth. Third, and last, atomic physics, which is now understood most fully by means of quantum mechanics, must be formulated with the mind as a primitive component of the system. We have thus, in separate Rediscovering the Mind 40 Circle – from the mind, back to the mind. The results of this chain of reasoning will probably lead more aid and comfort to Eastern mystics than to neurophysiologists and molecular biologists; nevertheless, the closed loop follows from a straightforward combination of the explanatory processes of recognized experts in the three separate sciences. Since individuals seldom work with more than one of these paradigms, the general problem has received little attention. If we reject this epistemological circularity, we are left with two opposing camps: a physics with a claim to completeness because it describes all of nature, and a psychology that is all-embracing because it deals with the mind, our only source of knowledge of the world. Given the problems in both of these views, it is perhaps well to return to the circle and give it more sympathetic consideration. If it deprives us of firm absolutes, at least it encompasses the mind-body problem and provides a framework within which individual disciplines can communicate. The closing of the circle provides the best possible approach for psychological

• work
• nature
• will
• knowledge
• structure
• thought
• consciousness
• attention
• psychology
• nervous system
• physics
• quantum
• biology
• body

What a startling doctrine [Behaviorism is]! But the really surpising thing is that, starting off almost as a flying whim, it grew into a movement that occupied center stage in psychology from about 1920 to 1960. The external reasons for the sustained triumph of such a peculiar position are both fascinating and complex. Psychology at the time was trying to wriggle out of philosophy into a separate academic discipline and used behaviorism to do so. The immediate adversary of behaviorism, Titchenerian introspectionism, was a pale and effete opponent, based as it was on a false anaology between consciousness and chemistry. The toppled idealism of World War I created a revolutionary age demanding new philosophies. The intriguing succeses of physics and general technology presented both a model and a means that seemed more compatible with behaviorism. The world was weary and wary of subjective thought and longed for objective fact. Anf in America objective fact was pragmatic fact. Behaviorism provided this in psychology. It allowed a new generation to sweep aside with one impatient gesture all the worn-out complexities of the problem of consciousness and its origin. We would turn over a new leaf. We would make a fresh start.\n\n And the fresh start was a success in one laboratory after another. But the single inherent reason for its success was not its truth, but its program. And what a truly vigorous and exciting program of research it was! with its gleaming stainless-steel promise of reducting all conduct to a handful of reflexes and conditional responses developed from them, of generalizing the spinal reflex terminology of stimulus and response and reinforcement to the puzzles of headed behavior and so seeming to solve them, of r unning rats through miles and miles of mazes into more fascinating mazes of objective theorems, and its pledge, its solemn pledge to reduce thought to muscle twitches and peronality to the woes of Little Albert. In all this there was a heady excitement that is difficult to relate at this remove. Complexity would be made simple, darkness would be made light, and philosophy would be a thing of the past.

• behaviorism
• little albert
• philosophy
• psychology
• technology
• truth
• reason
• time
• stimulus
• thought
• light
• consciousness
• discipline
• behavior
• war
• america
• past
• physics
• chemistry
• model