Poincaré writes:
If a new result is to have any value, it must unite elements long since known, but till then scattered and seemingly foreign to each other, and suddenly introduce order where the appearance of disorder reigned. Then it enables us to see at a glance each of these elements in the place it occupies in the whole. Not only is the new fact valuable on its own account, but it alone gives a value to the old facts it unites. Our mind is as frail as our senses are; it would lose itself in the complexity of the world if that complexity were not harmonious; like the short-sighted, it would see only the details and would be obliged to forget each of these details before examining the next, because it would be incapable of taking in the whole. The only facts worthy of our attention are those which introduce order into this complexity and so make it accessible to us.11.
Bion takes this to be a model of all creativity - the way in which seemingly disparate, chaotic elements accumulate around a 'selected fact'; a process which gives new meaning to both the chaotic elements and the fact selected. For Bion, this 'selected fact' is the name of an emotional experience.
Bion also introduced the importance of what he called 'catastrophic change'. Any new thought is felt by the psyche as potentially disruptive and shattering. The ability to tolerate this upheaval will result in growth, but it is a painful process that is dependent on the individual's capacity to withstand fragmentation, anxiety and doubt; Bion compares it to Keats's 'Negative Capability'.12. The sense of catastrophe seems to start when the infant first screams and Bion thought the intuition of it was probably older than life itself; a memory of the explosive force that created the universe, carried within the molecules of our bodies.
Bion's theory of thinking and creativity marks a big step forward in psychoanalytic theory. For not only does it provide psychoanalysis with its first account of thoughts (the 'contained'), and the thinking apparatus created to think them (the 'container'), and their relationship to the thinker, it also radically re-orientates psychoanalytic theory into the mainstream of western epistemology. Bion moves away from Freud's mechanistic biological reductionism into a philosophical sphere, invoking the pre-determinism of Kant and Plato. He supplemented Freud's instinct theory with Plato's theory of inherent forms ,pure thoughts (what Bion called 'thoughts without a thinker') and Kant's a priori assumptions (things-in-themselves).
His theory of thinking is based on the conjecture that pure thoughts exist long before there is a mind to think them. According to his theory, they are evoked from passivity into disruptive energies by the sense organ of consciousness as the latter is stimulated by the events in the external and/or internal world. A mind is needed to think these thoughts.13.
According to Bion (following Freud), the thinking apparatus evolves in response to the pressure of thoughts. This begins when the infant projects his uncontainable fear, discomfort and anxiety into the mother, who acts as a container for the child's fears. The mother is able to receive these projections and modify them so that the infant can introject the fear but in a 'detoxified' form.
Bion introduces the terms: 'alpha function', 'alpha elements' and 'beta elements' to designate certain aspects of this process. Alpha function refers to the ability to create meaning out of raw, unprocessed sensory data which he called 'beta elements'. The mother's 'reverie' is her alpha function, and represents the ability to modify her child's tensions and anxieties. The mother and the child form a 'thinking couple' which is the prototype of the thinking process that continues developing throughout life.14.
According to Bion, the alpha function works on the unprocessed beta elements and transforms them into alpha elements in a way similar to a chemical transformation - indeed, Bion compares it to the digestive process, thinking being 'alimentary'. The 'beta elements' (which are fit only for projection and splitting) are so modified that they become absorbable and quite literally, food for thought. The alpha element represents the link between our innate preconceptions (intuitions) and raw experience of the external world. They form the building-blocks of thought upon which more complex systems can be built.
Ultimately, Bion saw the psychotic experience as the result of a failure by the mother to contain her infant's fear of dying. Perhaps the mother was psychotic herself or depressed and unable to contain and modify her child's fears. In this situation, all the infant's anxiety is projected into the mother and instead of being contained and modified by her, the fears are returned to the child but now in a heightened form. The establishment of the alpha function is impeded and thinking seriously impaired.
Bion's concept of the container-contained relation was to have significance not only for Kleinian thinking but for psychoanalytic theory generally. It added the possibility of the psyche's adaptability and re-established the importance of external reality which had been lacking in Kleinian psychology. Like the work of Winnicott, Bion focused on the importance of the individual's relationship to his environment and the importance of the mother's adaptability to respond intuitively to her infant's needs.