Thinking Is Not a Given but an Achievement, and Its Failure Is the Root of Psychotic Process

Bion’s 1962 paper dismantles a foundational assumption of Western philosophy: that thinking is the native activity of a mind that simply exists. For Bion, thoughts come first. The apparatus for thinking them — the mind capable of linking, abstracting, symbolizing — develops only in response to the pressure of thoughts that demand processing. This is not metaphor. The infant is bombarded with sensory impressions and proto-emotional states (what Bion calls beta-elements) that have no meaning, no location, no form. They are “thoughts-in-themselves,” concrete and undigested. The infant requires an external mind — the mother’s reverie — to receive these projections, detoxify them, and return them in a form the infant can begin to internalize. This is the container-contained relationship (♀♂), and its success or failure determines whether a human being develops the capacity to think at all. Donald Kalsched, drawing on Bion in The Inner World of Trauma, identifies this process with devastating precision: when the mother “cannot tolerate projections,” the infant is reduced to projective identification “carried out with increasing force and frequency,” producing not thought but “bizarre objects” — fragments stripped of meaning that colonize the inner world. The implications extend far beyond infancy. What Bion describes is the ontogenesis of symbolization itself.

Alpha-Function Is Not Cognition but the Psyche’s Capacity to Dream Itself into Existence

The central mechanism Bion proposes — alpha-function — transforms raw beta-elements into alpha-elements, the units of dream-thought, memory, and unconscious phantasy. Alpha-function is what makes experience storable, retrievable, narratable. Without it, sensory data remains undigested, producing what Bion calls a “beta-screen”: a barrage of unprocessed fragments that the psyche can only evacuate, never learn from. This is not an intellectual operation. Alpha-function operates in the mother’s unconscious reverie before the infant has any ego to speak of, and it continues to operate in dreaming and in the analyst’s “binocular vision” throughout life. Kalsched recognized that Bion’s alpha-function corresponds to what Jung called the transcendent function — the psyche’s symbol-forming capacity that bridges opposites and generates meaning. But Bion adds a chilling qualification that Jung’s framework, with its assumption of the psyche’s inherent self-regulatory wisdom, tends to elide: alpha-function can be destroyed. The psychotic’s “ego-destructive superego” attacks linking itself, severing thoughts from feelings, images from affects, memory from consciousness. When Bion describes the internal object that “strips of its goodness all that the infant receives or gives leaving only degenerate objects,” he is describing a psyche whose dreaming function has been annihilated. There is no compensatory archetype riding to the rescue. The symbol-forming capacity is not a given; it is an achievement that depends on relational conditions.

Proto-Thoughts as Preconceptions: Where Bion Meets the Archetypal Unconscious

Andrew Samuels, in Jung and the Post-Jungians, makes explicit what many Kleinian analysts preferred to leave implicit: Bion’s proto-thoughts function as “predisposing psychosomatic entities similar to archetypes.” The infant does not arrive as a blank slate onto which the mother writes. It arrives with preconceptions — innate expectations of a breast, of containment, of a mind that will receive its projections. When the preconception meets a realization (the actual breast, the actual reverie), a conception is born. When it meets frustration, the infant must either develop the capacity to think — to tolerate the gap between expectation and reality — or it must evacuate the frustration through omnipotent phantasy. This is Bion’s reformulation of the reality principle, and it is structurally identical to Jung’s model of the archetype as an empty form awaiting experiential content. Money-Kyrle observed as much, noting that Bion’s preconceptions and Jung’s archetypes share the same logical status: both are a priori structures that organize experience without being derived from it. The difference is methodological, not ontological. Where Jung elaborated the archetypal through amplification and mythic reversion — the method Hillman refined in Re-Visioning Psychology as “seeing through” events to their imaginal ground — Bion elaborated it through clinical observation of psychotic breakdown, tracking what happens when the preconception meets not realization but annihilation.

The Link Between Thinking and Linking: Why Attacks on Connection Are Attacks on Mind

The 1962 paper must be read alongside Bion’s 1959 “Attacks on Linking,” which provides its clinical substrate. In that earlier paper, Bion demonstrated that the psychotic patient does not merely repress or distort thoughts; the patient attacks the very links between thoughts, between self and object, between emotion and meaning. The breast and penis, as primary linking objects, become targets precisely because they symbolize relationship. When the mother cannot serve as container — when she returns the infant’s projections unmodified or, worse, filled with her own anxiety — the infant internalizes not a thinking function but a denuding function, an object that “starves its host of all understanding.” The surviving links in the psychotic personality are, as Bion writes, “perverse, cruel, and sterile” — logical but never emotionally reasonable. This description illuminates why certain patients in analysis seem to understand everything intellectually yet remain utterly untouched. Their thinking apparatus has been colonized by an anti-thinking agent. Kalsched aligns this with the self-care system’s “auto-immune” attack on vulnerability, and Hillman’s insistence that pathologizing has its own intentionality finds a clinical anchor here: the destruction of linking is not chaos but strategy, a primitive survival operation that mistakes connection for catastrophe.

Why This Paper Remains Irreplaceable

For anyone working at the intersection of psychoanalysis and analytical psychology, Bion’s “A Theory of Thinking” provides something no other text does: a precise clinical mechanism for the failure of symbolization. Jung assumed the psyche’s symbol-forming function as sui generis; Hillman aestheticized it into poesis; Edinger mapped it onto alchemical stages. Bion alone showed its developmental conditions, its relational contingency, and the specific forms of its destruction. The paper is twelve pages long. It contains an entire epistemology. Anyone who has sat with a patient whose mind seems to attack its own capacity for meaning — who experiences insight as threat, metaphor as trick, understanding as violation — will recognize what Bion describes not as theory but as the phenomenology of their consulting room. This is the paper that explains why some psyches cannot dream.