The Tracing Floor

The Cathedral · reading room

The Cathedral

The contents of The Cathedral, with how this site treats each chapter. The chapters themselves live in the book.

Contents

    1. Prologue: A Moment on a Train

      A stranger on a train as a walking cathedral; constraint as the precondition of wonder; awe and humility held together.

      LaboratoryThe threshold

  2. Part One The Ground Beneath Your Feet

    1. 1

      There Is No Such Thing as an Ordinary Person

      Measurement, not motivation; metric capture, where indicators replace the flourishing they were meant to serve.

      Reading

    2. 2

      The Hierarchy Within

      The four kingdoms and three principles in one Tuesday-morning meeting; the dependency hierarchy.

      LaboratoryThe plan room

  3. Part Two The Kingdom of Atoms and Molecules

    1. 3

      Stardust and Covalent Bonds

      Elements forged in stars; the chemistry of life; protein folding; DNA copying fidelity.

      LaboratoryThe KeyholeThe threshold

    2. 4

      The Bioelectric Body

      Levin's work on voltage patterns as instructions for shape; framework claims flagged.

      Reading

    3. 5

      The Epigenetic Conversation

      Experience annotates gene expression; maternal care in rats; the Dutch Hunger Winter.

      LaboratoryThe Transmission (planned)The Cascade Engine

    4. 6

      When the Foundation Shakes

      Power, defeat, famine, fame, killing and nurture leave molecular signatures.

      LaboratoryThe Cascade Engine

  4. Part Three The Kingdom of Body and Sense

    1. 7

      The Exquisite Bottleneck

      The senses admit a sliver; perception and colour are constructed.

      LaboratoryThe Keyhole

    2. 8

      The Body Under Siege

      Stress triage and allostatic load.

      LaboratoryThe Cascade Engine

    3. 9

      The Body That Walks

      Walking, running and exercise beyond transport.

      Reading

    4. 10

      The Body You Eat

      Nutrition and the modern food environment.

      Reading

    5. 11

      The Body as Archive

      The body records experience; recovery is possible but slower and not symmetrical.

      Reading

    6. 12

      The Door That Swings Both Ways

      Breathing as jointly automatic and voluntary.

      LaboratoryThe Door That Swings Both Ways

  5. Part Four The Kingdom of Connection

    1. 13

      The Social Brain

      Dunbar layers, the default mode network, mirror neurons corrected, loneliness and health.

      LaboratoryThe Cascade Engine

    2. 14

      The Relational Spectrum

      Love, loneliness and grief traced through four kingdoms.

      LaboratoryThe Cascade Engine

    3. 15

      The Body's Two Voices

      Laughter and weeping.

      Reading

    4. 16

      The First Language

      Touch, intimacy and sex, including contested questions it refuses to resolve.

      Closed roomClosed room

    5. 17

      The Cost of Belonging and the Price of Exile

      Evolutionary mismatch; group size; language as inheritance.

      Reading

    6. 18

      The Transmission of Cathedrals

      Five channels of inheritance; attachment across generations.

      LaboratoryThe Transmission (planned)The Cascade Engine

  6. Part Five The Kingdom of Mind

    1. 19

      The Mind That Arrives Late to Its Own Decisions

      Libet and its reanalysis; dual process; memory as reconstruction.

      LaboratoryThe Late Narrator

    2. 20

      The Two Hundred Ways We Get It Wrong

      Cognitive biases as evolved shortcuts, with replication caveats.

      LaboratoryThe Two Hundred Ways (planned)

    3. 21

      The Liar in the Mirror

      Self-deception as strategy; mimetic desire as a lens.

      LaboratoryThe Late Narrator

    4. 22

      The Moral Animal

      Intuitions before reasons; the neurochemistry of moral judgement.

      LaboratoryThe Moral Animal (planned)

    5. 23

      The Mirror of Machines

      AI as a mirror for human cognition.

      LaboratoryThe Mirror of Machines (planned)

    6. 24

      The Mind Under Pressure

      Depression, anxiety, trauma and moral injury.

      Quiet roomQuiet room

  7. Part Six The Unreliable Narrator

    1. 25

      The Prisoner Who Thinks He Is Free

      Three prisons; constrained transcendence.

      Reading

    2. 26

      Downward Corruption, Upward Betrayal

      How the kingdoms sabotage one another.

      Reading

  8. Part Seven The Cathedral and the World

    1. 27

      The Hierarchy Within and Beyond

      The architecture recurs at civilisational scale; emergence as hope.

      Reading

    2. 28

      The Edges of the Cathedral

      Birth and death, eschatology, the drives beneath ambition, abortion and euthanasia.

      Closed roomClosed room

    3. 29

      Act Accordingly

      Practical implications: hold certainties lightly; extend grace; build institutions that assume fallibility.

      Reading

    1. Epilogue: A Letter to My Children

      The book's turn from rigour to love; at least half of education should be about oneself.

      The letter

A Letter to My Children

A letter

The book ends as a letter from a father to his children. Its rigour turns, at the close, into something else.

The reader circle

Read the Cathedral when it is ready

An occasional letter from the building site, early access to each new laboratory, and a place among the founding readers who receive the finished book first.

The reader circle opens when its letter service is connected. Until then, nothing typed here can be sent.

We will write a few times a year. Unsubscribe in one click. We never share your address. We will send an email to confirm before anything else.

For educators

Teach this

Each laboratory will come with a lesson plan keyed to the curriculum's seven stages, from age three to twenty-one, and a printable offline version for classrooms without screens.

The curriculum's capstone exercise starts here: choose one claim, find its source, and judge whether its mark is right.

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