Coincidio Oppositorum

The coincidentia oppositorum — Nicholas of Cusa's formulation of the divine as the point at which all contradictions coincide — occupies a structurally central position in the depth-psychological corpus, functioning less as a theological curiosity than as the governing logic of individuation itself. Jung appropriated the term with deliberate precision: in Mysterium Coniunctionis he credits Cusanus with the 'bold thought' that the God-concept must contain its own antithesis, and he traces the catastrophic personal cost paid by Angelus Silesius for pursuing that logical consequence. The alchemical literature's coniunctio oppositorum and complexio oppositorum are treated as symbolic cognates, both pointing toward the Self as a psychic reality that cannot be reduced to either pole of any antinomy. Von Franz consolidates this reading in her Jungian biography, indexing coincidentia oppositorum across seventeen pages and placing the Self explicitly under its heading. Edinger extends this into clinical territory, showing how the ego's developmental need to locate evil as external gives way, in mature individuation, to the integrative tolerance the term demands. McGilchrist, approaching from neurological philosophy, offers a parallel formulation — the dynamic equipoise of opposing forces as generative tension rather than cancellation — enriching the concept without naming it. The central tension in the literature concerns whether the coincidentia is a limit-concept describing the Self or a practical psychological telos, achievable in lived individuation.

In the library 13 passages

Although Nicholas Cusanus ventured the bold thought of the coincidentia oppositorum, its logical consequence—the relativity of the God-concept—proved disastrous for Angelus Silesius.

Jung identifies the coincidentia oppositorum as Cusanus's foundational philosophical insight and traces the historically dangerous consequence of following it toward a relativized God-concept, situating it as the repressed core of alchemical antinomian thinking.

Jung, Carl Gustav, Mysterium Coniunctionis: An Inquiry into the Separation and Synthesis of Psychic Opposites in Alchemy, 1955thesis

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coincidentia oppositorum, 158-175 passim; God as, 164

Von Franz indexes the coincidentia oppositorum as a sustained theme across seventeen pages of her Jungian study, directly equating God with the coincidentia as the conceptual apex of Jung's late theological psychology.

von Franz, Marie-Louise, C.G. Jung: His Myth in Our Time, 1975thesis

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Self (archetype) … as complexio oppositorum, 164f … Jungian of opposites in, 233

Von Franz maps the Self as a complexio oppositorum — a structural synonym for the coincidentia — establishing that the archetype of wholeness is constituted precisely by the holding-together of irreconcilable psychic poles.

von Franz, Marie-Louise, C.G. Jung: His Myth in Our Time, 1975thesis

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complexio oppositorum, 61n, 225, 267; see also coniunctio oppositorum … coniunctio oppositorum, 31, 152, 159, 167, 268; see also opposites, conjunction of

In Aion, Jung's indexical cross-referencing of complexio oppositorum, coniunctio oppositorum, and their page-dense occurrences signals that these terms form a single conceptual cluster centred on the Self's paradoxical structure.

Jung, Carl Gustav, Aion: Researches into the Phenomenology of the Self, 1951thesis

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coniunctio … oppositorum, 251n mysterium of, 166, 463, 465f, 469f, 482 … see also coincidentia oppositorum

The Mysterium Coniunctionis index confirms coincidentia oppositorum as the destination concept toward which the alchemical coniunctio symbolism ultimately points, linking it explicitly to the mysterium of psychic synthesis.

Jung, Carl Gustav, Mysterium Coniunctionis: An Inquiry into the Separation and Synthesis of Psychic Opposites in Alchemy, 1955supporting

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the Holy Ghost is a complexio oppositorum (Jungian of opposites). Consciousness certainly possesses no conceptual category for anything of this kind, for such a Jungian is simply inconceivable except as a violent collision in which the two sides cancel each other out.

Jung argues that the Holy Ghost's paradoxical symbolism forces the recognition of a complexio oppositorum — a psychic reality transcending the either/or categories of conscious thought, making the coincidentia a necessary hermeneutical tool for pneumatology.

Jung, Carl Gustav, Psychology and Religion: West and East, 1958supporting

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with maturation of the ego in the process of individuation, this need to locate the source of evil changes, and of course that's one of the features of the coniunctio.

Edinger translates the coincidentia oppositorum into a clinical trajectory, arguing that ego-maturation through individuation progressively dissolves the splitting of good and evil, realizing the coniunctio as a lived psychological achievement.

Edinger, Edward F., The Mysterium Lectures: A Journey Through C.G. Jung's Mysterium Coniunctionis, 1995supporting

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Nicholas of Cusa, Leibniz and Goethe … The hidden and the manifest … God's relation to the world … We do not 'see' God, but without God we would 'see' nothing.

McGilchrist invokes Cusanus's intellectual lineage to articulate how the hidden and the manifest constitute a non-dualistic unity, providing a philosophical context for the coincidentia oppositorum that bridges mystical theology and phenomenological epistemology.

McGilchrist, Iain, The Matter With Things: Our Brains, Our Delusions and the Unmaking of the World, 2021supporting

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those who achieve a living harmony … not indebted to a living union of both impulses, but both are distorted and smoothed away to a dull mediocrity in which no excess appears, because all fresh life is wanting.

Through Schleiermacher, McGilchrist articulates the distinction between dead compromise and the living tension of opposites, offering a structural parallel to the coincidentia's insistence that genuine unity preserves rather than annuls polarity.

McGilchrist, Iain, The Matter With Things: Our Brains, Our Delusions and the Unmaking of the World, 2021supporting

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not a flabby compromise, but a position in which taut synergy produces a dynamic equipoise … Elements so separated or so reduced to equilibrium would disclose little even to men of deep insight.

McGilchrist's reformulation of the Golden Mean as dynamic equipoise rather than bland middle ground implicitly rehearses the logic of the coincidentia, where opposites must remain taut and productive rather than neutralised.

McGilchrist, Iain, The Matter with Things: Our Brains, Our Delusions, and the Unmaking of the World, 2021aside

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the numinosum is activated through the tension of psychological opposites … 'the suitable fusion of the pairs of opposites in a way that makes it possible for you to function in a civilized society without shutting out the primitive.'

Peterson cites Jung's correspondence to show that the coincidentia's fusion of opposites is not merely speculative but practically required for psychospiritual recovery, grounding the concept in the clinical and existential necessity of holding extremes together.

Peterson, Cody, The Shadow of a Figure of Light, 2024supporting

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The myth must ultimately take monotheism seriously and put aside its dualism, which, however much repudiated officially, has persisted until now and enthroned an eternal dark antagonist alongside the omnipotent Good.

Jung argues that Christian monotheism has failed to achieve the coincidentia oppositorum by refusing to integrate evil into the God-image, leaving the doctrine of Summum Bonum psychologically incomplete and mythologically unstable.

Jung, Carl Gustav, Memories, Dreams, Reflections, 1963aside

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Aurora Consurgens: A Document Attributed to Thomas Aquinas on the Problem of Opposites in Alchemy

Von Franz's companion volume to Mysterium Coniunctionis is framed explicitly around the 'problem of opposites in alchemy,' establishing the Aurora Consurgens as a primary alchemical witness to the symbolic tradition from which the coincidentia oppositorum draws its imagery.

von Franz, Marie-Louise, Aurora Consurgens: A Document Attributed to Thomas Aquinas on the Problem of Opposites in Alchemy, 1966aside

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Related terms