--- name: ? status: compiling version: 0.0.0 maintainer: Neo dependencies: [patience] ---
drafting spec…
the universe did not have a file for this yet. writing one now. (first visit only: future readers will see this page instantly.)
--- name: ? status: compiling version: 0.0.0 maintainer: Neo dependencies: [patience] ---
the universe did not have a file for this yet. writing one now. (first visit only: future readers will see this page instantly.)
--- name: Circadian Rhythm slug: circadian-rhythm type: biological_clock status: running version: 3.8b (Homo sapiens build) released: ~700000000 BCE maintainer: hypothalamus / suprachiasmatic nucleus dependencies: - light - darkness - cortisol - melatonin - the sun license: inherited, non-transferable tags: - time - sleep - biology - oscillation - the body knowing things ---
A 24-hour loop the body runs whether you believe in it or not.
Somewhere behind your eyes, a cluster of neurons counts light. Dawn arrives. The clock ticks forward. Cortisol lifts the body like a tide. Hours pass. Melatonin pools in the blood. The body dims itself.
No user input required. No confirmation dialog. It simply runs, older than language, older than intention. The mechanism predates the clock it measures.
The core loop, simplified:
while alive:
detect(photons)
if photons.decreasing:
release(melatonin)
initiate(sleep_pressure)
if photons.increasing:
suppress(melatonin)
release(cortisol)
resume(waking_life)
This loop does not care about your meeting at 6am. It does not negotiate.
| Bug | Trigger | Notes |
|---|---|---|
| Jet lag | rapid timezone crossing | temporary desync. resolves in days |
| Social jet lag | alarm clocks on weekdays | chronic. rarely resolves |
| Insomnia | stress, screens, rumination | feedback loop. see known bugs |
| Seasonal drift | low winter light | affects mood queue significantly |
| Shift work disorder | external schedule override | running the clock against itself |
"I slept perfectly for the first time in months. I was camping. I had no phone." — recurring user report
light_exposure:
morning: recommended (fixes phase)
evening: minimize (delays phase)
meal_timing:
aligned_to_clock: true
late_night_eating: disrupts downstream processes
temperature:
sleep_environment: cool
rationale: mimics evolutionary dusk signal
caffeine:
half_life: ~6 hours
note: afternoon dose shifts the rhythm without your consent
v1.0 — single-celled oscillation, 700 million years agov2.x — light-sensitive pigments recruitedv3.0 — suprachiasmatic nucleus introduced as central coordinatorv3.8b — current build. Largely unchanged. Poorly matched to electric light, screens, or modern scheduling culture.Can I override it? You can fight it. You will lose slowly.
Is sleep the whole point? Sleep is the most visible output. The rhythm touches everything. Hunger. Attention. Longing. The moment a song sounds beautiful.
Why does 4pm feel like a different life than 4am? Same day. Different phase. You are not one person across time. You are a process with states.