Reading Notes

Iain McGilchrist on Consciousness, Attention, and the Nature of Reality (TOE)

Episode: Theories of Everything with Curt Jaimungal

Notes — Iain McGilchrist on Consciousness, Attention, and the Nature of Reality (TOE)

Source: ‘Matter and Mind: Rethinking Consciousness with Iain McGilchrist’ — Theories of Everything with Curt Jaimungal, November 2024. ~3 hours. YouTube auto-captions.

Four questions [Adler frame]

Q1 — What is it about? An extended dialogue between McGilchrist and Jaimungal that moves from the neuropsychology of hemisphere lateralisation through epistemology (how do we know anything?) to metaphysics (what is there?). The thread is attention: the claim that how we attend changes what we find, and that modern Western culture systematically over-privileges a mode of attention (left-hemisphere, piecemeal, grabbing) that impoverishes reality.

Q2 — How is it argued? Through analogy (music, maps, blocks of wood seen from different angles, buds unfolding into flowers), historical case study (the Western drift towards analytic fragmentation), neuroscientific citation (hemisphere lesion studies, corpus callosum research, 1960s LSD/lobectomy experiments), and philosophical engagement (Bohm, Lakoff/Johnson, Midgley, Bohr, Dogen, Bonhoeffer). McGilchrist does not offer formal proofs; he argues by accumulated coherence — the same structural claim is confirmed across multiple independent domains.

Q3 — Is it true? The neuroscience of hemisphere differences is non-controversial; the significance McGilchrist assigns to those differences is contested. The move from hemisphere asymmetry to cultural diagnosis is inferential, not empirical. The metaphysical claims (panpsychism, values as real features of the cosmos) are philosophically defensible but not demonstrated. The epistemological pluralism (science + reason + intuition + imagination all needed) is well supported by history of science but resists formalisation.

Q4 — What of it? If McGilchrist is broadly right, the consequences for how institutions operate — education, medicine, law, governance — are radical. The practical implication is not a list of techniques but a shift in disposition: from the question ‘how do I use this?’ to ‘what is this?’ From explicit to implicit; from map to territory; from certainty to fidelity.

Glossary

Weltanschauung — German: worldview; the comprehensive interpretive framework through which a person sees reality. McGilchrist resists having a single one; his thought is organic, not systematic.

Implicate/explicate order — David Bohm’s distinction: the implicate order is the enfolded, potential whole; the explicate order is what has been unfolded into manifestation. McGilchrist uses this to explain the bud-flower relation: the flower makes explicit what was implicit in the bud, without destroying it.

Piecemeal attention — left-hemisphere mode: targeted, focused, isolating, aimed at grasping and using. Evolutionary function: getting food, using tools. Epistemological product: bits, abstractions, generalised categories, explicit propositions.

Broad vigilant attention — right-hemisphere mode: sustained, open, globally alert. Evolutionary function: detecting predators, maintaining social bonds. Epistemological product: embodied, implicit, relational, individual, living world.

Pragmatics (of language) — what an utterance does in the experiential world, as distinct from its literal semantic content. ‘It’s hot in here’ = request to open a window. The right hemisphere understands pragmatics; the left is stuck with the literal.

Portals (McGilchrist’s term) — the six or seven channels through which we gain any grip on reality: attention, perception, judgment, emotional/social intelligence, cognitive intelligence, apprehension (grasping to use), creativity. Only apprehension is primarily left-hemisphere. The others are better done by the right.

Four pathways — science, reason, intuition, imagination. McGilchrist argues all four are required; imagination is the most undervalued and historically the most productive in fundamental discovery.

Sunyata — Sanskrit: conventionally translated ‘emptiness,’ but better understood as a potential space in which something can grow — like cleared ground, not a void. McGilchrist sees Western misreading of sunyata as sheer emptiness as a characteristic left-hemisphere miscognition.

Apophatic — knowing by negation: defining what something is by what it is not. Apophatic theology (a tradition from Pseudo-Dionysius through Meister Eckhart) says God cannot be positively described; we can only say what God is not. McGilchrist’s preferred mode for the sacred.

Fidelity (faith) — McGilchrist’s preferred gloss on faith: not certainty, but allegiance — to something more beautiful, true, and good than oneself. If it were certainty, it would be a fact, not faith.

Ontological primitive — the foundational stuff out of which everything else is made, requiring no further explanation in terms of something more basic. McGilchrist’s claim: consciousness is the ontological primitive; matter is a version of it (not the other way around).

Bodhisattvas — in Buddhism, beings who have attained enlightenment but remain in this world to help others. McGilchrist cites them as a non-naïve way of thinking about spiritual forces — neither credulous nor dismissive.

Section notes

Unifying themes

Relations are prior to relata. Things do not exist and then enter relations; they emerge from relations. This is not a claim about epistemology (how we know things) but about ontology (what there is). Consequence: the cosmos is not fundamentally made of bits; differentiation is real, but wholeness is more fundamental.

The spiral as a privileged form: both circular (when viewed down the axis) and a sine wave (when viewed from the side), and actually both at once. A figure for things that have direction and circularity simultaneously.

Title of The Matter with Things — three meanings

  1. Colloquial: something is the matter with things. What is wrong? Left-hemisphere cultural dominance.
  2. Philosophical: something is wrong with our conception of matter as simple and inert. Materialists undervalue matter.
  3. Ontological: there is a problem with things as the basic unit of reality. Reality is not made of things; things are late-stage abstractions from a seamless, vastly differentiated whole.

Differentiation within unity — the Bohm connection

The cosmos is not undifferentiated oneness and not a heap of separate bits. It unfolds from relatively simple wholeness into complex differentiation, without losing its wholeness. McGilchrist invokes Bohm: making the implicate explicate, while the new explicate becomes implicate for something further. The bud fulfils itself in the flower; the flower inherits what the bud had and exceeds it.

This addresses the Curt prompt about ‘all is one’ spiritual certainty: such certainty is left-hemisphere rhetoric (a claim to have grasped a whole) even if it uses right-hemisphere vocabulary. The right hemisphere holds unity and differentiation simultaneously, without making a decisive claim.

Hemisphere lateralisation: the map

The left hemisphere’s world is like a map: useful precisely because it is abstract, simplified, stripped of everything you don’t need. A map with too much detail is useless. The right hemisphere sees what the map omits: depth, embodiment, moral and aesthetic texture, the unique individual, the living world.

The master/emissary parable: the left hemisphere is not bad; it is highly skilled at its appointed task. The pathology arises when it thinks it is the master — when it mistakes its abstract representation for reality.

Intention embedded in attention: the left hemisphere’s intention is to manipulate the world; the right hemisphere’s intention is to understand it. Both are intentional, but at different levels of scope.

Reductionism within organicism

Organic systems are networks of feedback loops, almost impossible to model in full. But within such networks, you can find short linear chains: A → B → C. At those points, mechanism applies — you interrupt the chain and the outcome changes. The error is to conclude that the whole is mechanical because some of its sub-structures are.

The Ruskin point on clarity

When do we see something clearly? Not at one fixed level of magnification. Seeing a book clearly means putting away the microscope. Seeing a microscopic fibre clearly means using the microscope. Clarity is relative to what it is you’re trying to describe. Pre-mature analytical tightening forecloses the very possibilities you’re trying to understand.

Values and purpose in the cosmos

McGilchrist reports being surprised at how central values and purpose turned out to be in The Matter with Things, alongside space, time, matter, and consciousness. The directionality of cosmic evolution — towards complexity and beauty — is not a reading-in; it is what the evidence shows. Life’s purposiveness is now widely acknowledged after long denial. And the Platonic triad (goodness, truth, beauty) is not a human construction but a real feature of the cosmos, discoverable by attention.

Psychedelics — the hemisphere-lobectomy evidence

The standard view: psychedelics liberate the right hemisphere from left-hemisphere control. McGilchrist’s counter: 1960s studies (now ethically impossible to replicate) showed the opposite. In a series of patients given LSD before and after temporal lobectomy: one patient whose right temporal lobe was removed subsequently had trips they’d never had before. Conclusion: left hemisphere, freed from right-hemisphere inhibition, is the source of the hallucinations, not the right hemisphere freed from the left.

Prayer — Bonhoeffer’s morning prayer

McGilchrist recites it from memory: ‘At the beginning of the day, O God, I call to Thee. Help me to pray and to gather my thoughts to Thee, for of myself I am not able. Within me all is dark, but in Thee is light. I am alone, but Thou wilt not abandon me. I am weak, but Thou wilt help me. In me there is grief, in Thee long-suffering. I do not understand Thy ways, but Thou, O God, knowest which is my path.’ He notes: it asks without specific demands; it acknowledges difficulty of prayer itself; it maintains gratitude. The disposition of not-knowing.

Death and transience

Mary Midgley at ~92: if there were no death, you could never stop your existence. That prospect is terrible. The Japanese tradition on transience: value is inseparable from finitude. Things that cannot end are devalued, not enriched. The machine is the true antithesis of life because it is designed not to die, not to age, not to be embodied.

McGilchrist’s funeral music: Bach’s final chorale from the St John Passion; Pete Seeger and Judy Collins singing ‘Turn! Turn! Turn!’ (Ecclesiastes). Both are about accepting the cycle.

Cross-references