Skip to content
Epimystic
ArtMusicMythLitMathPhysPhilTechAI Essays About
The Index
01 Art Seeing, made into substance. 02 Music Time, made audible and bearable. 03 Mythology The oldest software still running. 04 Literature Other minds, on loan. 05 Mathematics The grammar of the possible. 06 Physics The world, answering in number. 07 Philosophy Questions that refuse to close. 08 Technology Mind reaching past the body. 09 Artificial Intelligence The mirror that learned to answer.
Essays Search Atelier Authored Works About Colophon

Topic

cognition

3 essays follow this thread across the codex.

← All topics

  • 02·12

    Play It Again

    You have a playlist you have heard four hundred times, and you put it on to read, to paint, to lift. Most of what you have been told about what that does to you is either wrong or was never tested. What the evidence actually shows is stranger—including that whether a song survives being loved depends on whether you were listening to it.

    Music · August 2026 · 18 min →
    • cognition
    • attention
    • memory
    • exercise
    • listening
  • 05·10

    The Mathematics of the Frightened Primate

    A coin you cannot see, a stranger you must meet without a word, a pasture anyone is free to ruin. Four branches of mathematics quietly take the part of choosing that the gut does worst—and hand back the part only a human can do.

    Mathematics · July 2026 · 12 min →
    • decision
    • probability
    • games
    • networks
    • cognition
    • uncertainty
  • 04·09

    There Is No Antimemetics Division: The Novel That Deletes Itself as You Read

    An antimeme is an idea that refuses to be remembered—a thought that erases itself the instant you look away. qntm’s cult horror novel builds its monster out of one, then quietly turns the weapon on the reader.

    Literature · July 2026 · 10 min →
    • memory
    • the self
    • attention
    • cognition
EPIMYSTIC · A CODEX OF THE KNOWABLE & THE UNKNOWABLE · EPIMYSTIC · A CODEX OF THE KNOWABLE & THE UNKNOWABLE ·

A codex of the knowable
& the unknowable.

Essays, curations, and work gathered at the threshold where rigour meets wonder.

The codex is added to slowly. Be told when it is · Substack (opens in a new tab)

Mystery

  • Art
  • Music
  • Mythology
  • Literature

Episteme

  • Mathematics
  • Physics
  • Philosophy
  • Technology
  • Artificial Intelligence

The Codex

  • Essays
  • Search
  • Library
  • Atelier
  • Authored Works
  • About
  • Colophon
© 2026 Epimystic Made at the threshold.