Ethan Willingham

The truth lasts forever; this is a website.

About Archive

  • Gustave Caillebotte's 1877 painting Paris Street; Rainy Day: well-dressed Parisians under umbrellas crossing a wet cobblestone intersection on an overcast day, a couple arm in arm in the foreground at right. 21 Jun 2026

    Do You Get Used to Everything?

    you adapt almost completely to your senses, partly and on a schedule to your feelings, and unreliably to your life. a sourced field guide to habituation: what fades, what never does (commuting, grief, a job you can lose), and the one move you actually get, which is choosing what to get used to.

  • A Chola-period granite statue of the Buddha seated in meditation. Collection · 10 posts

    The Inner Life

    Meaning, the mind, and how to bear a life: Frankl, the spirituality of imperfection, and the truth about every kind of meditation.

  • A 19th-century painting of the neurologist Charcot presenting a fainting woman to a room of attentive physicians at a Paris asylum. Andre Brouillet, A Clinical Lesson at the Salpetriere (1887). 20 Jun 2026

    The Book With No Blood Test

    a field guide to the dsm, psychiatry's catalog of about three hundred disorders, not one of which can be proven by a test. a tour of the conditions you might find yourself in, the wild ones medicine can prove cold instead (huntington's, narcolepsy, the brain on fire), where addiction sits, and how sure you should be that a label is you.

  • The bowed bearded head and massive shoulders of the Farnese Hercules, an ancient marble statue. Collection · 5 posts

    Staying Alive

    How to take care of the one body you get: muscle, the heart, food, sleep, and the rest, plus how long a human can really live. The actionable science, with the hype stripped off.

  • The first image of a black hole: a glowing orange ring of hot gas around a dark center, captured by the Event Horizon Telescope in 2019. 20 Jun 2026

    The Physics That Sounds Made Up

    time bends, a single particle goes through two doors at once, and two specks of matter can share one fate across a galaxy. a beginner's field guide to the two theories that broke common sense, relativity and quantum mechanics, one strange idea at a time, with honest analogies and a lot of pictures.

  • Rembrandt's painting of Aristotle resting a hand on a bust of Homer. Collection · 12 posts

    How to Think, and What's Real

    How to think and what is real, from Plato and Aristotle to Darwin and Deutsch, each argument walked one move at a time, the dissenters kept in.

  • An 18th-century engraving of a human skeleton seen from behind, one arm outstretched, standing before a rhinoceros in a stone-walled courtyard. 18 Jun 2026

    The Far Side of the Body

    a field guide to the human body at the ends of its range, from agony and ecstasy to strange sleep and real superpowers. the same gene that means a life on fire, turned the other way, means a life with no pain at all.

  • An illuminated page of the Guru Granth Sahib: Gurmukhi script in a central oval medallion, framed by ornate orange, blue, and gold floral borders on aged parchment. Collection · 11 posts

    The Sacred Books

    The ten books billions live by, each in its own language against the great English translations, with the keystones broken down where the translators split.

  • The eight planets and Pluto in a row across a deep field of distant galaxies, from Mercury to Pluto, with ringed Saturn near the center. 9 Jun 2026

    How Old Are You in Space?

    enter your birthday and see your age on every planet, counted in each world's own years, with a countdown to your next birthday on each.

  • A detail of Anselm Feuerbach's Das Gastmahl: a torch-lit procession of garlanded revelers at left, a laurel-crowned host in white robes greeted by an older bearded man at right. Collection · 7 posts

    Power, Story, and Love

    The human dramas: the Art of War on winning without fighting, the Odyssey on getting home, with power, story, and love still to come.

  • A bare baby gazes up and reaches to touch the chin of a young mother who bends close to him, from Mary Cassatt's pastel Baby's First Caress. 2 Jun 2026

    The First Year

    a calm, exhaustively sourced field guide to a baby's first year: feeding, sleep, health, development, safety, and the parent. every claim cited, every chart on real data, and the places the experts disagree shown honestly.

  • A small ochre octopus covered in glowing electric-blue rings on dark ground. 30 May 2026

    The Living Ocean

    a mostly wordless dive through the ocean in three dozen high-resolution photographs, from tide pools and coral reefs to the deep sea, hydrothermal vents, and creatures named only last year.

  • An overhead grid of brightly colored stacked shipping container ends, yellow, rust red, and teal, packed in orderly rows. 30 May 2026

    The Brain Behind the Warehouse

    behind every "your order has shipped" is a building you have probably never seen and a piece of software that knows where every item inside it is. how that software runs the warehouse and the factory beside it, from the dock door to the assembly line.

  • Two oarsmen in a racing scull pull in unison across calm water, a wooded riverbank behind them, from Thomas Eakins's painting The Biglin Brothers Racing. 29 May 2026

    All In

    the work that makes people valuable changed; the way we manage them mostly did not. a field guide to managing professionals, and to getting them all in.

  • A glowing spiral of gold and green points winding into a bright core, a Lorenz strange attractor rendered live on the GPU. 21 May 2026

    Obi Juan Algorithm

    a million points of light you fly through in 3D, some deep structures from math, some algorithms you set running and watch work, all computed live.

  • A Gray's Anatomy engraving of the teeth set in the jaw. 21 May 2026

    The Optional Body

    an interactive descent through the parts of the body you can live without, from a spare foot bone to a heart on a machine.

  • Daubigny's painting The Hamlet of Optevoz: cottages by a stream at dusk. 1 May 2026

    The Old Masters

    a small private gallery. Storms and saints, harvest fields and harbour scenes.

  • The Ghost in the Swarm: teal and gold particles spiraling into concentric bands around a dark vortex eye. 26 Apr 2026

    The Ghost in the Swarm

    100,000 particles obey three lines of math on the GPU, while an invisible field steers the swarm through sacred geometry.

  • Sluice: a jet-powered drill rig flying over the surface, with a freshly dug shaft below. 25 Apr 2026

    Sluice

    my own 2D mining game, free forever and playable right in the browser. Dig down, collect ore, sell it for fuel and upgrades, then go deeper. No win screen, just a deeper hole and a heavier haul.

  • Earth from space at the day/night terminator, city lights glowing across nighttime South America. 23 Apr 2026

    Daylight Globe

    a small WebGL globe for the day/night line, daylight hours, and sunrise/set.

  • A scatter of colorful dots, particles rendered with nothing but CSS box-shadow. 23 Apr 2026

    Rendering Particles Without a Canvas

    three physics demos with no canvas, no WebGL, no SVG. The whole renderer is one CSS property on a 1px div.

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