Psychologists From England

"The threads of wyrd are a dimension of ourselves that we cannot grasp with words. We spin webs of words, yet wyrd slips through like the wind. The secrets of wyrd do not lie in our word-hoards, but are locked in the soul. We can only discern the shadows of reality with our words, whereas our souls are capable of encountering the realities of wyrd directly. This is why wyrd is accessible to the sorcerer: the sorcerer sees with his soul, not with eyes blinkered by the shape of words. Do not live your life searching around for answers in your word-hoard. You will find only words to rationalize your experience. Allow yourself to open to wyrd and it will cleanse, renew, change, and develop your casket of reason. Your word-hoard should serve your experience, not the reverse."

"Wyrd is too vast and too complex, for us to comprehend, for we are ourselves, part of wyrd and cannot stand back to observe it as if it were a separate force. Just as fisherman cannot see the full extent of the seas, so even a sorcerer cannot view the totality of wyrd."

"Nothing may happen without wyrd, for it is present in everything, but wyrd does not make things happen. Wyrd is created at every instant, and so wyrd is the happening."

"Wyrd is the unfolding of our personal destiny. It has sometimes been translated into modern English as "fate." But it is much deeper than that. It does not see our lives as "pre-determined." Rather, it is an all-encompassing view which connects us to all things, thoughts, emotions, events in the cosmos as if through the threads of an enormous, invisible but dynamic web. Today, scientists know intellectually that all things are interconnected. But the power of Wyrd is to realise this in our inner being, and to know how to use it to manifest our personal destiny. Today, through a deep connection with wyrd, we are inspired to see our lives in a new and empowering way. It restores our experience of the healing power of love, nature and creativity. It is about letting into our lives the guidance of an extended universe of spirit. It brings ancient wisdom together with modern science in the service of enhancing our lives, and the integrity of our human presence on the planet."

"All our lives are locked together in the shimmering world of wyrd in which all things are enmeshed and connected to one another by the threads of wyrd. … The wyrd sisters spin the web of wyrd and weave the loom of life, they do not thereby determine it … the wyrd sisters simply express the will of wyrd. And so do we. We cannot control our lives, because we too are inseparable aspects of wyrd and express its will. But this is not the same as saying our life is determined. Rather, it is saying we live like an ocean voyager, trimming our sails to the winds and tides of wyrd as we skim across the waters of life. And cresting the waves of wyrd is something that happens at every instant. The pattern of life is not woven ahead of time, like cloth to be worn later as a tunic. Rather, life is woven at the very instant you live it."

"Wyrd existed before the Gods and will exist after them. Yet wyrd lasts only for an instant, because it is the constant creation of the forces. Wyrd is itself, constant change, like the seasons, yet because it is created at every instant it is unchanging, like the still center of a whirlpool. The pattern of wyrd is like the grain in wood, or the flow of a stream, it is never repeated in exactly the same way. But the threads of wyrd pass through all things and we can open ourselves to its pattern by observing the ripples as it passes by."

"The word 'cybernetics' is still new to many people, even though it has now been an accepted word of our language for some ten or fifteen years. Speaking generally, cybernetics is the scientific study of control and communication. It is an attempt to give an integrated account of both physical and biological systems in terms of their capacity to communicate between different points of the system, and in terms of their control. There has been considerable research into general methods of communication in recent years, and this has been primarily the work of communication engineers, who are trying to discover in general terms what they themselves are doing."

"The title of the book, The Brain as a Computer, is intended to convey something of the methodology involved; the idea is to regard the brain itself as if it were a computer-type control system, in the belief that by so doing we are making explicit what for some time has been implicit in the biological sciences."

"Cybernetics is still headline news, and increasingly we hear about its applications to new fields of scientific and industrial endeavour. Stafford Beer's new book Cybernetics and Management is an admirable account on the relation that exist between cybernetics and the problems of management in industry [and]... covers a range of applications that have not previously been dealt with in print."

"The main object of cybernetics is to supply adaptive, hierarchical models, involving feedback and the like, to all aspects of our environment. Often such modelling implies simulation of a system where the simulation should achieve the object of copying both the method of achievement and the end result. Synthesis, as opposed to simulation, is concerned with achieving only the end result and is less concerned (or completely unconcerned) with the method by which the end result is achieved. In the case of behaviour, psychology is concerned with simulation, while cybernetics, although also interested in simulation, is primarily concerned with synthesis. Most of the major developments in models and theories of artificial intelligence have taken place in the western world — mostly, indeed, in the US and Britain — and it was only relatively recently that "core developments", as opposed to more peripheral developments and applications, have spread over Europe and the Soviet Union."

"This book an attempt will be made to outline the principles of cybernetics and relate them to what we know of behaviour, both from the point of view of experimental psychology and also from the point of view of neurophysiology."

"Cybernetics is concerned primarily with the construction of theories and models in science, without making a hard and fast distinction between the physical and the biological sciences. The theories and models occur both in symbols and in hardware, and by 'hardware* we shall mean a machine or computer built in terms of physical or chemical, or indeed any handleable parts. Most usually we shall think of hardware as meaning electronic parts such as valves and relays. Cybernetics insists, also, on a further and rather special condition that distinguishes it from ordinary scientific theorizing: it demands a certain standard of effectiveness... The concept of an effective procedure springs primarily from mathematics, where it is called an algorithm... The principal aims of cybernetics may be listed under three headings: (1) To construct an effective theory... [of] the principal functions of the human organism... (2) To produce the models and theory in a manner that realizes the functions of human behaviour by the same logical means as in human beings. This implies the simulation of human operations by machines... (3) To produce models which are constructed from the same colloidal chemical fabrics as are used in human beings."

"George has some important (if not necessarily original) things to say and he has the positivist’s ability to avoid confusing abstractions. He holds strongly that the construction of inductive process machines will produce devices that can go far beyond the abilities of their inventors (a more general statement concerning Weiner’s recent argument in Science... He sees the importance of eventually gaining physiological statements to supplement psychological process description."

"George... equates cybernetics with behaviorism, states that cybernetics regards human beings and animals as essentially very complicated machines."

"In many ways it is true to say that syntax is mathematical logic, semantics is philosophy or philosophy of science, and pragmatics is psychology, but these fields are not really all distinct."

"The sudden recent rise to prominence of cybernetics was due, immediately, to World War II. There existed then a series of problems which had not previously been met. The main one was that of range-finding for anti-aircraft guns in high-speed aerial warfare. The older systems involved human computers and these, with manually controlled locators, were wholly inadequate for the job in hand. The essence of the process involved was to track and predict the direction, velocity, and height of enemy aircraft. The human being's part in the operation was much too slow and inaccurate, and there were people available with machines already developed to do the job adequately; these machines were, of course, computing machines."

"Happily for physical science, cybernetics included, faulty philosophical premises do not vitiate the value of experimental findings. Thus, F. H. George is quite correct in stating that some parts of cybernetics can be accepted even by those "who are radically opposed to the Mechanistic Materialists and their modern counterparts. But they certainly cannot accept a cybernetics which is defined as "the application of an old idea, idea that human beings and animals are essentially very complicated machines.""

"These computing machines had already been designed, and some built, by Vannevar Bush, Norbert Wiener, and others, and were almost ready-made for the job. These scientists, as well as others such as von Neumann, Shannon and Bigelow, were in a position to see that machines of an electronic kind were ideally suited to carry out the whole of the operations of range-finding and location without any human intervention whatever. These electronic computing machines were already developed to a very high degree of efficiency for the solution of mathematical equations, and some technical difficulties had led to the suggestion that a process of scanning, similar to that used in television, might be incorporated into the computer. Another innovation was the use of binary notation rather than decimal notation as in the early computer."

"W. Ross Ashby is one of the founding fathers of both cybernetics and systems theory. He developed such fundamental ideas as the homeostat, the law of requisite variety, the principle of self-organization, and the principle of regulatory models."

"Holists, either irredundant or redundant commit mistakes due to simple over-generalization (for example, that (β) always implies "Bushy Tail" which is true for only some subspecies) or systemic over-generalization to render the classification scheme more rational or symmetrical than it actually is (for example, falsely naming a subspecies "Bit QL" on the evidence that Q stands for "4-legged" and L stands for "Linear" together with the valid inference that a 4-legged linear creature exists. A serialst is prone to list the subspecies by examining picture cards in Class A. If he is to be successful, he checks the relevance of the information entering his list by forming single predicate hypotheses."

"The brilliant British psychiatrist, neuroscientist, and mathematician Ross Ashby was one of the pioneers in early and mid-phase cybernetics and thereby one of the leading progenitors of modern complexity theory. Not one to take either commonly used terms or popular notions for granted, Ashby probed deeply into the meaning of supposedly self-organizing systems. At the time of the following article, he had been working on a mathematical formalism of his homeostat, a hypothetical machine established on an axiomatic, set theoretical foundation that was supposed to offer a sufficient description of a living organism's learning and adaptive intelligence. Ashby's homeostat had a small number of essential variables serving to maintain its operation over a wide range of environmental conditions so that if the latter changed and thereby shifted the variables beyond the range where the homeostat could safely function, a new 'higher' level of the machine was activated in order to randomly reset the lower level's internal connections or organization... Like the role of random mutations during evolution, if the new range set at random proved functional, the homeostat survived, otherwise it expired..."

"[A serialist]... checks the relevance of the information entering his list by forming single predicate hypotheses .... A structure is built up in orderly stages."

"There are two subcategories of holist called irredundant holists and redundant holists. Students of both types image an entire system of facts or principles. Though an irredundant holist’s image is rightly interconnected, it contains only relevant and essential constitents. In contrast, redundant holists entertain images that contain logically irrelevant or overspecific material, commonly derived from data used to "enrich" the curriculum, and these students embed the salient facts and principles in a network of redundant items. Though logically irrelevant, the items in question are of great psychological importance to a "redundant holist", since he uses them to access, retain and manipulate whatever he was originally required to learn."

"Many workers in the biological sciences — physiologists, psychologists, sociologists — are interested in cybernetics and would like to apply its methods and techniques to their own specialty. Many have, however, been prevented from taking up the subject by an impression that its use must be preceded by a long study of electronics and advanced pure mathematics; for they have formed the impression that cybernetics and these subjects are inseparable. The author is convinced, however, that this impression is false. The basic ideas of cybernetics can be treated without reference to electronics, and they are fundamentally simple; so although advanced techniques may be necessary for advanced applications, a great deal can be done, especially in the biological sciences, by the use of quite simple techniques, provided they are used with a clear and deep understanding of the principles involved. It is the author’s belief that if the subject is founded in the common-place and well understood, and is then built up carefully, step by step, there is no reason why the worker with only elementary mathematical knowledge should not achieve a complete understanding of its basic principles. With such an understanding he will then be able to see exactly what further techniques he will have to learn if he is to proceed further; and, what is particularly useful, he will be able to see what techniques he can safely ignore as being irrelevant to his purpose."

"[A] famous photograph... showing McCulloch (1898–1969) and Norbert Wiener (1894–1964) with British Cyberneticians Ross Ashby (1903–1972) and Grey Walter (1910–1977), first appeared in de Latil (1953) with the caption "The four pioneers of Cybernetics get together in Paris", and encapsulates a view of the development of cybernetics that has slowly become more accepted: that there were important British contributions from the outset."

"Every isolated determinate dynamic system, obeying unchanging laws, will ultimately develop some sort of organisms that are adapted to their environments."

"Cybernetics offers a scientific approach to the cussedness of organisms, suggests how their behaviours can be catalysed and the mystique and rule of thumb banished."

"Every stable system has the property that if displaced from a state of equilibrium and released, the subsequent movement is so matched to the initial displacement that the system is brought back to the state of equilibrium. A variety of disturbances will therefore evoke a variety of matched reactions."

"Since human beings are highly adaptable it may be possible for an individual with any sort of competence to learn, in the end, according to any teaching strategy. But the experiments show, very clearly indeed, that the rate, quality and durability of learning is crucially dependent upon whether or not the teaching strategy is of a sort that suits the individual"

"Serialists fall into difficulties if they fail to distinguish the wood from the trees and consequently try to assimilate masses of sparsely related irrelevant information"

"The primary fact is that all isolated state-determined dynamic systems are selective: from whatever state they have initially, they go towards states of equilibrium. These states of equilibrium are always characterised, in their relation to the change-inducing laws of the system, by being exceptionally resistant."

"What is the use of ultra-stable systems which have the property that if you subject them to some influence, they change to an equilibrium state but don't even remember where they were? Warren McCulloch was a great fan of Ashby, and so finally I asked him, "Well, why do you think this is so important?" And he said, "Because he explains it so clearly." I went back and read Design for a Brain again and couldn't but agree with McCulloch that Ashby had managed to explain something more clearly than everyone else put together. The fact that the systems didn't do anything was a little bit disappointing, but that was as nothing compared to the clarity. So, if you want to explain something, you should read Design for a Brain and use that as a model for your next paper."

"During the last few years it has become apparent that the concept of "machine" must be very greatly extended if it is to include the most modern developments. Especially is this true if we are studying the brain and attempting to identify the type of mechanism that is responsible for the brain’s outstanding powers of thought and action. It has become apparent that when we used to doubt whether the brain could be a machine, our doubts were due chiefly to the fact that by ‘‘machine’’ we understood some mechanism of very simple type. Familiar with the bicycle and the typewriter, we were in great danger of taking them as the type of all machines. The last decade, however, has corrected this error. It has taught us how restricted our outlook used to be; for it developed mechanisms that far transcended the utmost that had been thought possible, and taught us that ‘‘mechanism’’ was still far from exhausted in its possibilities. Today we know only that the possibilities extend beyond our farthest vision."

"Observers are men, animals, or machines able to learn about their environment and impelled to reduce their uncertainty about the events which occur in it, by dint of learning... [We] shall examine human observers who, because we have an inside understanding of their observational process, belong to a special category. For the moment, we shall not bother with HOW an observer learns, but will concentrate upon WHAT he learns about, i.e. what becomes more certain."

"The invasion of psychology by cybernetics is making us realize that the ordinary concepts of psychology must be reformulated in the language of physics if a physical explanation of the ordinary psychological phenomena is to become possible. Some psychological concepts can be re-formulated more or less easily, but others are much more difficult, and the investigator must have a deep insight if the physical reality behind the psychological phenomena is to be perceived"

"By definition, a pair of inherently unmeasurable, non-stationary systems, are coupled to produce an inherently measurable stationary system."

"Cybernetics is a young discipline which, like applied mathematics, cuts across the entrenched departments of natural science; the sky, the earth, the animals and the plants. Its interdisciplinary character emerges when it considers economy not as an economist, biology not as a biologist, engines not as an engineer. In each case its theme remains the same, namely, how systems regulate themselves, reproduce themselves, evolve and learn. Its high spot is the question of how they organize themselves. A cybernetic laboratory has a varied worksheet - concept formation in organized groups, teaching machines, brain models, and chemical computers for use in a cybernetic factory. As pure scientists we are concerned with brain-like artifacts, with evolution, growth and development; with the process of thinking and getting to know about the world. Wearing the hat of applied science, we aim to create what Boulanger,' in his presidential address to the International Association of Cybernetics, called the instruments of a new industrial revolution - control mechanisms that lay their own plans."

"Gordon Pask... spent his life developing an elegant theory of learning that stands without peer. His achievement was to establish a unifying framework that subsumes the subjectivity of human experience and the objectivity of scientific tradition. Sponsored by governments and industries on both sides of the Atlantic, his life-long research spanned biological computing, artificial intelligence, cognitive science, logic, linguistics, psychology, and artificial life. His was an original approach to age-old questions of how the human organism learns from its environment and relates to others through language."

"If intellectual power is to be developed, we must somehow construct amplifiers for intelligence — devices that, supplied with a little intelligence, will emit a lot."

"Holists are distinguished from serialists in terms of the number of inferential statements they produce... It is possible to distinguish the serialist from the holist by a tendency, on the part of a serialist, to preserve the order of the programme presentation format which is absent in the holist. Presented with a holist programme the serialist is unable to preserve the complete order but he does manage to preserve sequentially arranged fragments."

"A [learning] style is a disposition to adopt one class of learning strategy."

"Complex human learning is a concept involving communication between the participant in the learning process, who commonly occupy the roles of learner and teacher."

"Consistency of the person's strategic preference across tests (and subject matters) is curiously high."

"Development of an organism from a single germ cell into a multicellular entity is a self-organizing system from any point of view and I wish to contend that this self-organizing system is a subsystem of the self-organizing system called 'evolution'."

"Two main lines are readily distinguished. One already well developed in the hands of von Bertalanffy and his co-workers, takes the world as we find it, examines the various systems that occur in it - zoological, physiological, and so on - and then draws up statements about the regularities that have been observed to hold. This method is essentially empirical. The second method is to start at the other end. Instead of studying first one system, then a second, then a third, and so on, it goes to the other extreme, considers the set of all conceivable systems and then reduces the set to a more reasonable size. This is the method I have recently followed."

"An earlier paper (Pask, 1976) introduced conversational techniques, some involving a human participant in dialogue with a student, others involving a mechanically or computer implemented 'participant' through which the student 'talks to himself' under restrictions imposed by the device. In either case (human or mechanical monitoring) the subject matter of a conversation is represented in a liberally conceived, but standard, fashion, as a conversational domain consisting in an entailment structure (embodying one or more description schemes and indicating the many ways in which one topic may be known in terms of or derived from others) and behaviour graphs (one for each topic in the domain) that prescribe what may be done to model or explain the topic in question. Within this framework, the conversational techniques secure, or approximate, a standard condition for experiments on learning."

"The' holist/serialist' distinction (Daniel, 1975; Pask and Scott, 1971, 1972) is an example of different learning strategies, rather than the more generally exhibited learning style. The holist or serialist strategies are exhibited in a , strict conversation,' and are thus insufficiently refined to account for learning in general. Holism and serialism appear to be extreme manifestations of more fundamental processes, which are induced by systematic enforcement of the requirement for understanding which is as strong as, or stronger than, the requirement for' deep-level' processing."

"Cybernetics is the science or the art of manipulating defensible metaphors; showing how they may be constructed and what can be inferred as a result of their existence."

"Man is always aiming to achieve some goal and he is always looking for new goals."

"We now come to the underpinning contention of the previous monograph. Psychological phenomena, especially those involved in learning and education, stem from or are related to states of consciousness. Using the argument which relates the information available about conscious processes to the type of experimental situation, we maintain that the basic unit of psychological /educational observation is a conversation. In order to test hypotheses and explicate the conversational transactions, it is necessary to invoke various tools and explanatory constructs. These are coherent enough to count when interlocked as a theory, and this theory was dubbed conversation theory."