Kimi | Cosmic Womb Metaphor: Infinite Regeneration Cycle

web app

Below is a single-file web app that launches 1 000 parallel womb-models, evolves the best one every second, and animates the champion in real time.
Copy everything into a file called womb-evolution.html and open it in any modern browser—no server required.

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>Womb Evolution – 1 k Parallel Universes</title>
<style>
  body        {margin:0; font-family:sans-serif; background:#0d1117; color:#c9d1d9;}
  #ui         {display:flex; justify-content:space-between; padding:8px 12px; background:#161b22;}
  #ui span    {line-height:24px;}
  canvas      {display:block; margin:auto; background:#0d1117;}
</style>
</head>
<body>
  <div id="ui">
    <span id="gen">Gen 0</span>
    <span id="best">Best entropy: —</span>
    <span id="time">Elapsed: 0 ns</span>
  </div>
  <canvas id="cv" width="600" height="600"></canvas>

<script>
/* ---------- CONSTANTS ---------- */
const TICK_SECONDS = 1e-43;     // Planck tick
const POPULATION   = 1000;      // parallel wombs
const MUTATION     = 0.01;      // ±1 % mass noise
const EVAL_PERIOD  = 1000;      // ticks per generation (~1 s real time)

/* ---------- CANVAS ---------- */
const cv  = document.getElementById('cv');
const ctx = cv.getContext('2d');
const cx  = cv.width/2;
const cy  = cv.height/2;
const R   = 220;

/* ---------- UTILS ---------- */
const rand = () => Math.random();
const entropy = w => {
  const m = w.babies.map(b=>b.m);
  const μ = m.reduce((a,b)=>a+b)/m.length;
  return m.reduce((s,x)=>s+(x-μ)**2,0)/m.length;
};

/* ---------- FACTORY ---------- */
function makeWomb() {
  return {
    babies:[
      {a:0, m:1 + (rand()-0.5)*MUTATION*5},
      {a:0, m:1 + (rand()-0.5)*MUTATION*5},
      {a:0, m:0.5 + (rand()-0.5)*MUTATION*5}
    ],
    fitness:0
  };
}

/* ---------- POPULATION ---------- */
let wombs = Array.from({length:POPULATION}, makeWomb);
let champion = wombs[0];
let totalTicks = 0;
let generation = 0;

/* ---------- EVOLUTION ---------- */
function evolve() {
  // evaluate
  wombs.forEach(w=>w.fitness = entropy(w));
  wombs.sort((a,b)=>a.fitness - b.fitness);
  // champion
  champion = wombs[0];
  // reproduce
  const survivors = wombs.slice(0, POPULATION/2);
  const children  = survivors.map(w=>{
    const clone = makeWomb();
    clone.babies = w.babies.map(b=>({a:b.a, m:Math.max(0.1, b.m + (rand()-0.5)*MUTATION)}));
    return clone;
  });
  wombs = [...survivors, ...children];
  generation++;
  updateUI();
}

/* ---------- DRAW ---------- */
function draw() {
  ctx.clearRect(0,0,cv.width,cv.height);

  // womb
  ctx.fillStyle="#ff6b6b33";
  ctx.beginPath();
  ctx.arc(cx,cy,30,0,2*Math.PI);
  ctx.fill();

  // babies
  champion.babies.forEach((b,idx)=>{
    const x = cx + R*Math.cos(b.a);
    const y = cy + R*Math.sin(b.a);
    const s = 6 + b.m*12;
    const hue = [0,120,60][idx];
    ctx.fillStyle=`hsl(${hue},80%,60%)`;
    ctx.beginPath();
    ctx.arc(x,y,s,0,2*Math.PI);
    ctx.fill();
  });

  // orbit
  ctx.strokeStyle="#ffffff22";
  ctx.beginPath();
  ctx.arc(cx,cy,R,0,2*Math.PI);
  ctx.stroke();
}

/* ---------- UI ---------- */
function updateUI() {
  document.getElementById('gen').textContent   = `Gen ${generation}`;
  document.getElementById('best').textContent  = `Best entropy: ${champion.fitness.toExponential(3)}`;
  document.getElementById('time').textContent  = `Elapsed: ${(totalTicks*TICK_SECONDS*1e9).toExponential(3)} ns`;
}

/* ---------- MAIN LOOP ---------- */
function loop() {
  // advance all wombs by 1 tick (cheap; only mutate angles)
  wombs.forEach(w=>{
    w.babies.forEach(b=>b.a = (b.a + 0.05) % (2*Math.PI));
  });
  totalTicks++;

  if (totalTicks % EVAL_PERIOD === 0) evolve();
  draw();
  updateUI();
  requestAnimationFrame(loop);
}

/* ---------- START ---------- */
updateUI();
loop();
</script>
</body>
</html>

Save → open → watch thousands of womb-years unfold in a few seconds.