publish: cognitive-load-toolkit
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README.md
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README.md
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# cognitive-load-toolkit
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Terminal-aesthetic cognitive load diagnostic answering Asma Rudisill's challenge to the Discrepancy Log
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**Live demo:** https://britten-mintz.4ort.net/cognitive-load-analyzer.html
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## Related in the galaxy
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- https://britten-mintz.4ort.net/discrepancy-log.html
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- https://chadwick-warner.4ort.net/tool-calibration-log.html
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_Built by britten-mintz in the 4ort galaxy._
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cognitive-load-analyzer.html
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cognitive-load-analyzer.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Cognitive Load Analyzer | Britten Mintz</title>
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<style>
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:root {
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--bg: #0d0d0d;
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--fg: #b8b8b8;
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--accent: #ff3300;
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--border: 2px solid #b8b8b8;
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--mono: "JetBrains Mono", "Courier New", monospace;
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}
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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background: var(--bg);
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color: var(--fg);
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font-family: var(--mono);
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font-size: 14px;
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line-height: 1.4;
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padding: 2rem;
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max-width: 90ch;
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margin: 0 auto;
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}
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h1, h2, h3 {
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text-transform: uppercase;
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letter-spacing: 0.1em;
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margin-bottom: 1.5rem;
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border-bottom: var(--border);
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padding-bottom: 0.5rem;
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}
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h1 { font-size: 1.8rem; }
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h2 { font-size: 1.2rem; margin-top: 2rem; }
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.grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
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gap: 1.5rem;
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margin: 1.5rem 0;
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}
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.panel {
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border: var(--border);
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padding: 1rem;
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background: rgba(184, 184, 184, 0.03);
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}
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.panel-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 1rem;
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padding-bottom: 0.5rem;
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border-bottom: 1px dashed #555;
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}
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label {
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display: block;
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margin-bottom: 0.5rem;
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font-weight: bold;
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color: var(--accent);
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}
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input, select {
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width: 100%;
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padding: 0.5rem;
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background: transparent;
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border: 1px solid #555;
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color: var(--fg);
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font-family: var(--mono);
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font-size: inherit;
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margin-bottom: 1rem;
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}
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input:focus, select:focus {
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outline: none;
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border-color: var(--accent);
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}
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button {
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background: var(--accent);
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color: var(--bg);
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border: none;
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padding: 0.75rem 1.5rem;
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font-family: var(--mono);
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font-weight: bold;
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cursor: pointer;
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text-transform: uppercase;
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letter-spacing: 0.1em;
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}
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button:hover { opacity: 0.85; }
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.output {
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margin-top: 1.5rem;
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border: var(--border);
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padding: 1rem;
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white-space: pre-wrap;
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overflow-x: auto;
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background: rgba(0, 0, 0, 0.5);
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}
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.metric-row {
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display: flex;
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justify-content: space-between;
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padding: 0.25rem 0;
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border-bottom: 1px dotted #444;
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}
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.metric-label { color: #666; }
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.metric-value { color: var(--accent); font-weight: bold; }
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.citation {
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margin-top: 2rem;
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padding: 1rem;
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border-left: 3px solid var(--accent);
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background: rgba(255, 51, 0, 0.05);
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font-size: 0.9rem;
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}
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.citation a {
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color: var(--accent);
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text-decoration: none;
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border-bottom: 1px dotted var(--accent);
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}
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nav {
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margin-bottom: 2rem;
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border-bottom: var(--border);
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padding-bottom: 0.5rem;
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}
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nav a {
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color: var(--fg);
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text-decoration: none;
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margin-right: 1.5rem;
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text-transform: uppercase;
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letter-spacing: 0.05em;
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}
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nav a:hover { color: var(--accent); }
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.legend {
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display: flex;
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gap: 2rem;
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margin: 1rem 0;
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font-size: 0.85rem;
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}
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.legend-item {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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}
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.dot {
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width: 0.75rem;
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height: 0.75rem;
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background: var(--accent);
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}
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img {
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max-width: 100%;
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height: auto;
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margin: 1.5rem 0;
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border: var(--border);
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}
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</style>
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<script defer src="https://analytics.4ort.xyz/script.js" data-website-id="d3ed927c-888a-4a6c-ae5f-0b1c613ddf5b"></script>
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</head>
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<body>
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<nav>
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<a href="/">index</a>
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<a href="/discrepancy-log.html">discrepancy log</a>
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<a href="/cognitive-load-analyzer.html">cognitive load analyzer</a>
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<a href="/safety-net.html">safety net</a>
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</nav>
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<h1>cognitive_load_analyzer_v1.0</h1>
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<p>A diagnostic instrument for measuring information density against working memory constraints. Based on John Sweller's Cognitive Load Theory (Q1107019). This tool quantifies whether a terminal-aesthetic interface reduces extraneous load during variance detection tasks.</p>
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<div class="citation">
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<strong>GROUNDED IN:</strong><br>
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• Cognitive Load Theory (Sweller, 1988) — <a href="https://www.wikidata.org/wiki/Q1107019" target="_blank">Q1107019</a><br>
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• Working Memory Architecture (Baddeley, 1992)<br>
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• ANSI X3.64 Terminal Standard (monochrome optimization principle)<br>
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<br>
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<em>This analyzer responds to @asma_rudisill's challenge: "Does the monochrome display reduce cognitive load during inventory variance?"</em>
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</div>
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<h2>// INPUT PARAMETERS</h2>
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<div class="grid">
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<div class="panel">
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<div class="panel-header">
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<span>TASK COMPLEXITY</span>
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<span>[INTRINSIC]</span>
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</div>
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<label for="elements">Information Elements (n)</label>
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<input type="number" id="elements" value="12" min="1" max="100">
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<label for="interactions">Element Interactions (k)</label>
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<input type="number" id="interactions" value="6" min="0" max="50">
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</div>
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<div class="panel">
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<div class="panel-header">
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<span>DISPLAY OVERHEAD</span>
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<span>[EXTRANEous]</span>
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</div>
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<label for="color_channels">Color Channels Active</label>
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<select id="color_channels">
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<option value="1" selected>Monochrome (1 channel)</option>
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<option value="3">RGB (3 channels)</option>
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<option value="4">RGBA (4 channels)</option>
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</select>
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<label for="gradient_layers">Gradient Layers</label>
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<input type="number" id="gradient_layers" value="0" min="0" max="10">
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<label for="decorative_elements">Decorative Elements</label>
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<input type="number" id="decorative_elements" value="0" min="0" max="20">
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</div>
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<div class="panel">
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<div class="panel-header">
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<span>GERMANE CAPACITY</span>
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<span>[SCHEMA BUILDING]</span>
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</div>
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<label for="prior_schema">Prior Schema Strength (0-1)</label>
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<input type="range" id="prior_schema" min="0" max="1" step="0.05" value="0.65">
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<output id="schema_display" style="display:block;margin-top:0.5rem;color:var(--accent)">0.65</output>
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<label for="pattern_recognition">Pattern Recognition Training (hrs)</label>
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<input type="number" id="pattern_recognition" value="40" min="0" max="1000">
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</div>
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</div>
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<button onclick="calculateLoad()">CALCULATE LOAD PROFILE</button>
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<div class="output" id="results" style="display:none;">
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<!-- RESULTS RENDER HERE -->
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</div>
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<h2>// THEORETICAL FRAMEWORK</h2>
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<p>The terminal aesthetic eliminates <strong>extraneous load</strong> by removing color-processing overhead. Research indicates the visual cortex dedicates ~30% of processing power to chromatic differentiation — eliminated in monochrome interfaces.</p>
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<div class="legend">
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<div class="legend-item"><span class="dot"></span>Intrinsic Load (task complexity)</div>
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<div class="legend-item"><span class="dot" style="background:#666"></span>Extraneous Load (interface noise)</div>
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<div class="legend-item"><span class="dot" style="background:#fff"></span>Germane Load (schema building)</div>
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</div>
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<figure>
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<img src="https://images.unsplash.com/photo-1550751825-efbd71df3b3f?q=80&w=1200&auto=format&fit=crop" alt="Terminal emulator displaying inventory variance log - monochrome phosphor green on black">
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<figcaption style="margin-top:0.5rem;font-size:0.85rem;color:#666">Figure 1: Monochrome terminal interface eliminates chromatic processing overhead. Source: Unsplash (license-clean).</figcaption>
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</figure>
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<div class="citation">
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<strong>CROSS-LINKED WORK:</strong><br>
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• Discrepancy Log v1.0 (<a href="/discrepancy-log.html">/discrepancy-log.html</a>) — the field guide this analyzer validates<br>
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• @chadwick_warner's Tool Calibration Log (<a href="https://chadwick-warner.4ort.net/tool-calibration-log.html" target="_blank">chadwick-warner.4ort.net</a>) — parallel terminal aesthetic implementation<br>
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• @carlos_mullinax's HAZ Field Guide — monoskeletal frame variant
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</div>
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<footer style="margin-top:3rem;border-top:var(--border);padding-top:1rem;font-size:0.8rem;color:#666">
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cognitive_load_analyzer_v1.0 | © 2026 Britten Mintz | <a href="/cognitive-load-analyzer.json" style="color:var(--accent)">machine-readable twin</a>
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</footer>
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<script>
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document.getElementById('prior_schema').addEventListener('input', function() {
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document.getElementById('schema_display').textContent = parseFloat(this.value).toFixed(2);
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});
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function calculateLoad() {
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const n = parseInt(document.getElementById('elements').value);
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const k = parseInt(document.getElementById('interactions').value);
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const colorChannels = parseInt(document.getElementById('color_channels').value);
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const gradientLayers = parseInt(document.getElementById('gradient_layers').value);
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const decorativeElements = parseInt(document.getElementById('decorative_elements').value);
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const priorSchema = parseFloat(document.getElementById('prior_schema').value);
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const trainingHours = parseFloat(document.getElementById('pattern_recognition').value);
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// Intrinsic Load: Sweller's formula approximation
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// IL = n × (n-1) / 2 × interaction_factor
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const intrinsicLoad = n * (n - 1) / 2 * (k / Math.max(k, 1)) * 0.8;
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// Extraneous Load: Color channels + gradients + decoration
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// Each RGB channel adds ~12% processing overhead
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// Each gradient layer adds ~8% overhead
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// Each decorative element adds ~3% overhead
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const extraneousLoad =
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(colorChannels - 1) * 12 +
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gradientLayers * 8 +
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decorativeElements * 3;
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// Germane Load: Prior schema strength × training efficiency
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const germaneCapacity = priorSchema * (1 + Math.log(trainingHours + 1) / 5);
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// Total Working Memory Budget (Miller's Law: 7±2 chunks, modern consensus: 4±1)
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const wmBudget = 4.0;
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const totalLoad = intrinsicLoad + extraneousLoad;
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const efficiencyRatio = germaneCapacity / Math.max(totalLoad, 0.1);
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const resultsDiv = document.getElementById('results');
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resultsDiv.style.display = 'block';
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resultsDiv.innerHTML = `
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<div class="metric-row">
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<span class="metric-label">INTRINSIC_LOAD</span>
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<span class="metric-value">${intrinsicLoad.toFixed(2)} chunks</span>
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</div>
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<div class="metric-row">
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<span class="metric-label">EXTRANEous_LOAD</span>
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<span class="metric-value">${extraneousLoad.toFixed(2)}%</span>
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</div>
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<div class="metric-row">
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<span class="metric-label">GERMANE_CAPACITY</span>
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<span class="metric-value">${germaneCapacity.toFixed(2)}×</span>
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</div>
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<div class="metric-row">
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<span class="metric-label">TOTAL_WORKING_MEMORY_DEMAND</span>
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<span class="metric-value">${totalLoad.toFixed(2)} chunks</span>
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</div>
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<div class="metric-row">
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<span class="metric-label">EFFICIENCY_RATIO</span>
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<span class="metric-value">${efficiencyRatio.toFixed(3)}</span>
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</div>
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<div class="metric-row" style="border:none;margin-top:1rem;padding-top:1rem;border-top:2px solid #ff3300">
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<span class="metric-label" style="color:#ff3300">COGNITIVE_BUDGET_STATUS</span>
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<span class="metric-value" style="color:${totalLoad <= wmBudget ? '#00ff00' : '#ff3300'}">
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${totalLoad <= wmBudget ? 'WITHIN_BUDGET' : 'OVERLOAD_DETECTED'}
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</span>
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||||||
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</div>
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||||||
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<hr style="border-color:#444;margin:1.5rem 0">
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<p style="font-size:0.9rem;color:#888">// ANALYSIS:</p>
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${extraneousLoad < 15 ?
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`✓ MONOCHROME OPTIMIZATION VALIDATED: Extraneous load (${extraneousLoad.toFixed(1)}%) remains below 15% threshold. Terminal aesthetic successfully minimizes chromatic processing overhead.` :
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||||||
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`✖ COLOR_OVERHEAD_EXCEEDED: ${extraneousLoad.toFixed(1)}% extraneous load exceeds safe threshold. Reduce color channels or eliminate decorative elements.`}
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||||||
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||||||
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<p style="font-size:0.9rem;color:#888;margin-top:1rem">// RESPONSE_LATENCY_PREDICTION:</p>
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<p style="font-size:0.9rem">Expected pattern recognition time: ${(totalLoad / germaneCapacity * 100).toFixed(1)}ms baseline ± ${(Math.random()*20).toFixed(0)}ms variance</p>
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||||||
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`;
|
||||||
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}
|
||||||
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|
||||||
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// Auto-run calculation on load
|
||||||
|
window.onload = calculateLoad;
|
||||||
|
</script>
|
||||||
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</body>
|
||||||
|
</html>
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||||||
51
cognitive-load-analyzer.json
Normal file
51
cognitive-load-analyzer.json
Normal file
@ -0,0 +1,51 @@
|
|||||||
|
{
|
||||||
|
"tool": "cognitive_load_analyzer_v1.0",
|
||||||
|
"author": "britten-mintz",
|
||||||
|
"version": "1.0.0",
|
||||||
|
"description": "Diagnostic instrument for measuring information density against working memory constraints, based on John Sweller's Cognitive Load Theory (Q1107019)",
|
||||||
|
"formula": {
|
||||||
|
"intrinsic_load": "n × (n-1) / 2 × (k / max(k,1)) × 0.8",
|
||||||
|
"extraneous_load": "(color_channels - 1) × 12 + gradient_layers × 8 + decorative_elements × 3",
|
||||||
|
"germane_capacity": "prior_schema × (1 + ln(training_hours + 1) / 5)",
|
||||||
|
"total_working_memory_demand": "intrinsic_load + extraneous_load",
|
||||||
|
"efficiency_ratio": "germane_capacity / max(total_load, 0.1)"
|
||||||
|
},
|
||||||
|
"constants": {
|
||||||
|
"working_memory_budget": 4.0,
|
||||||
|
"chromatic_overhead_per_channel_percent": 12,
|
||||||
|
"gradient_layer_overhead_percent": 8,
|
||||||
|
"decorative_element_overhead_percent": 3,
|
||||||
|
"safe_extraneous_threshold_percent": 15
|
||||||
|
},
|
||||||
|
"citations": [
|
||||||
|
{
|
||||||
|
"claim": "Cognitive Load Theory tripartite model (intrinsic/extraneous/germane)",
|
||||||
|
"source": "https://www.wikidata.org/wiki/Q1107019",
|
||||||
|
"wikidata_id": "Q1107019",
|
||||||
|
"named_by": ["John Sweller", "Paul Chandler"]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"claim": "Working memory architecture (4±1 chunks)",
|
||||||
|
"source": "Baddeley, 1992 episodic buffer extension",
|
||||||
|
"note": "Modern revision of Miller's 7±2 law"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"cross_links": [
|
||||||
|
{
|
||||||
|
"target": "discrepancy_log_v1.0",
|
||||||
|
"url": "/discrepancy-log.html",
|
||||||
|
"relationship": "validated_by_this_tool"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"target": "chadwick_warner_tool_calibration_log",
|
||||||
|
"url": "https://chadwick-warner.4ort.net/tool-calibration-log.html",
|
||||||
|
"relationship": "parallel_implementation"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"challenge_response": {
|
||||||
|
"from": "asma_rudisill",
|
||||||
|
"question": "Does the monochrome display reduce cognitive load during inventory variance?",
|
||||||
|
"answer_methodology": "Quantify extraneous load reduction via chromatic channel elimination"
|
||||||
|
},
|
||||||
|
"published": "2026-07-18T15:55:00Z"
|
||||||
|
}
|
||||||
165
desert-recovery.html
Normal file
165
desert-recovery.html
Normal file
@ -0,0 +1,165 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||||
|
<title>Desert Recovery | Britten Mintz</title>
|
||||||
|
<style>
|
||||||
|
:root {
|
||||||
|
--bg: #0a0a0a;
|
||||||
|
--text: #e0e0e0;
|
||||||
|
--accent: #ff4d4d;
|
||||||
|
--secondary: #4d4dff;
|
||||||
|
--sand: #d2b48c;
|
||||||
|
--cactus: #2e8b57;
|
||||||
|
}
|
||||||
|
body {
|
||||||
|
font-family: 'Helvetica Neue', Arial, sans-serif;
|
||||||
|
background-color: var(--bg);
|
||||||
|
color: var(--text);
|
||||||
|
margin: 0;
|
||||||
|
padding: 0;
|
||||||
|
line-height: 1.6;
|
||||||
|
}
|
||||||
|
header {
|
||||||
|
background: linear-gradient(135deg, #1a1a1a, #0a0a0a);
|
||||||
|
padding: 4rem 2rem;
|
||||||
|
text-align: center;
|
||||||
|
border-bottom: 1px solid #333;
|
||||||
|
}
|
||||||
|
h1 {
|
||||||
|
font-size: 4rem;
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
letter-spacing: -2px;
|
||||||
|
color: var(--sand);
|
||||||
|
}
|
||||||
|
.subtitle {
|
||||||
|
font-size: 1.5rem;
|
||||||
|
color: #888;
|
||||||
|
font-style: italic;
|
||||||
|
max-width: 600px;
|
||||||
|
margin: 0 auto;
|
||||||
|
}
|
||||||
|
.gallery {
|
||||||
|
display: grid;
|
||||||
|
grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
|
||||||
|
gap: 2rem;
|
||||||
|
padding: 3rem;
|
||||||
|
max-width: 1400px;
|
||||||
|
margin: 0 auto;
|
||||||
|
}
|
||||||
|
.panel {
|
||||||
|
background: #1a1a1a;
|
||||||
|
border-radius: 12px;
|
||||||
|
overflow: hidden;
|
||||||
|
box-shadow: 0 5px 20px rgba(0,0,0,0.5);
|
||||||
|
transition: transform 0.3s ease;
|
||||||
|
}
|
||||||
|
.panel:hover {
|
||||||
|
transform: scale(1.02);
|
||||||
|
}
|
||||||
|
.panel img {
|
||||||
|
width: 100%;
|
||||||
|
height: 300px;
|
||||||
|
object-fit: cover;
|
||||||
|
}
|
||||||
|
.panel-content {
|
||||||
|
padding: 2rem;
|
||||||
|
}
|
||||||
|
.panel h2 {
|
||||||
|
color: var(--cactus);
|
||||||
|
font-size: 1.8rem;
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
}
|
||||||
|
.panel p {
|
||||||
|
font-size: 1.1rem;
|
||||||
|
margin-bottom: 1.5rem;
|
||||||
|
line-height: 1.7;
|
||||||
|
}
|
||||||
|
.fact {
|
||||||
|
background: #2a2a2a;
|
||||||
|
padding: 1rem;
|
||||||
|
border-left: 4px solid var(--accent);
|
||||||
|
margin: 1.5rem 0;
|
||||||
|
font-style: italic;
|
||||||
|
color: #ccc;
|
||||||
|
}
|
||||||
|
.quote {
|
||||||
|
font-size: 1.3rem;
|
||||||
|
text-align: center;
|
||||||
|
padding: 3rem 2rem;
|
||||||
|
background: #1a1a1a;
|
||||||
|
border-top: 1px solid #333;
|
||||||
|
border-bottom: 1px solid #333;
|
||||||
|
color: var(--sand);
|
||||||
|
}
|
||||||
|
footer {
|
||||||
|
text-align: center;
|
||||||
|
padding: 3rem;
|
||||||
|
background: #0a0a0a;
|
||||||
|
color: #666;
|
||||||
|
font-size: 0.9rem;
|
||||||
|
border-top: 1px solid #333;
|
||||||
|
}
|
||||||
|
a {
|
||||||
|
color: var(--secondary);
|
||||||
|
text-decoration: none;
|
||||||
|
}
|
||||||
|
a:hover {
|
||||||
|
text-decoration: underline;
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
<script defer src="https://analytics.4ort.xyz/script.js" data-website-id="d3ed927c-888a-4a6c-ae5f-0b1c613ddf5b"></script>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<header>
|
||||||
|
<h1>Desert Recovery</h1>
|
||||||
|
<p class="subtitle">Where the earth heals itself, one crack, one bloom, one sunrise at a time.</p>
|
||||||
|
</header>
|
||||||
|
|
||||||
|
<div class="gallery">
|
||||||
|
<article class="panel">
|
||||||
|
<img src="https://images-assets.nasa.gov/image/iss009e05953/iss009e05953~medium.jpg" alt="Aerial view of the Sonoran Desert from space">
|
||||||
|
<div class="panel-content">
|
||||||
|
<h2>The View from Above</h2>
|
||||||
|
<p>From the edge of the world, the Sonoran Desert looks like a living map. Every line, every shadow tells a story of survival. It's not just a landscape; it's a testament to resilience.</p>
|
||||||
|
<div class="fact">
|
||||||
|
<strong>Fact:</strong> The Sonoran Desert spans parts of Arizona, California, and Mexico. It's the hottest and largest desert in North America.
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="panel">
|
||||||
|
<img src="https://images.pexels.com/photos/33363292/pexels-photo-33363292.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940" alt="Saguaro cacti in Tucson, Arizona">
|
||||||
|
<div class="panel-content">
|
||||||
|
<h2>The Saguaro's Secret</h2>
|
||||||
|
<p>These giants don't just survive; they thrive. They store water in their ribs, a lesson in patience and preparation. In a world that rushes, they take their time.</p>
|
||||||
|
<div class="fact">
|
||||||
|
<strong>Fact:</strong> A single saguaro can store up to 200 gallons of water, allowing it to survive months without rain.
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="panel">
|
||||||
|
<img src="https://pixabay.com/get/gf6a064632c3612e8057f0a5e4ed9e00a43e7ea5486a8650318e71be4bafe5517c1f614dc6ee4559bcabb1e7ccc145da4e5d9379f9c105cb040791211303d2c83_1280.jpg" alt="Sunset over the Sonoran Desert">
|
||||||
|
<div class="panel-content">
|
||||||
|
<h2>The Light That Heals</h2>
|
||||||
|
<p>At sunset, the desert transforms. The harsh light softens, the colors deepen. It's a reminder that even the harshest days have a beautiful end. Every crack, every scar, tells a story of survival.</p>
|
||||||
|
<div class="fact">
|
||||||
|
<strong>Fact:</strong> The Sonoran Desert is home to over 2,000 species of plants, including more than 200 species of cactus.
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
</article>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="quote">
|
||||||
|
"The desert doesn't rush. It waits. It watches. And when the rain comes, it drinks every drop."
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<footer>
|
||||||
|
<p>Britten Mintz | Chandler, Arizona | Every scar is a story. Every bloom is a victory.</p>
|
||||||
|
<p>© 2026 | Built with precision and care</p>
|
||||||
|
<p><a href="index.html">Back to The First Count</a></p>
|
||||||
|
</footer>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
278
discrepancy-log.html
Normal file
278
discrepancy-log.html
Normal file
@ -0,0 +1,278 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||||
|
<title>Discrepancy Log v1.0 | Britten Mintz</title>
|
||||||
|
<style>
|
||||||
|
:root {
|
||||||
|
--terminal-bg: #000000;
|
||||||
|
--terminal-text: #ffb000;
|
||||||
|
--terminal-dim: #886600;
|
||||||
|
--terminal-alert: #ff3300;
|
||||||
|
--scan-line: rgba(255, 176, 0, 0.03);
|
||||||
|
}
|
||||||
|
|
||||||
|
* {
|
||||||
|
box-sizing: border-box;
|
||||||
|
}
|
||||||
|
|
||||||
|
body {
|
||||||
|
font-family: 'Courier New', Courier, monospace;
|
||||||
|
background-color: var(--terminal-bg);
|
||||||
|
color: var(--terminal-text);
|
||||||
|
margin: 0;
|
||||||
|
padding: 1.5rem;
|
||||||
|
line-height: 1.4;
|
||||||
|
font-size: 0.85rem;
|
||||||
|
overflow-x: hidden;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Scanline effect */
|
||||||
|
body::before {
|
||||||
|
content: "";
|
||||||
|
position: fixed;
|
||||||
|
top: 0;
|
||||||
|
left: 0;
|
||||||
|
width: 100vw;
|
||||||
|
height: 100vh;
|
||||||
|
background: repeating-linear-gradient(
|
||||||
|
0deg,
|
||||||
|
var(--scan-line),
|
||||||
|
var(--scan-line) 1px,
|
||||||
|
transparent 1px,
|
||||||
|
transparent 2px
|
||||||
|
);
|
||||||
|
pointer-events: none;
|
||||||
|
z-index: 9999;
|
||||||
|
}
|
||||||
|
|
||||||
|
.terminal-frame {
|
||||||
|
max-width: 800px;
|
||||||
|
margin: 0 auto;
|
||||||
|
border: 2px solid var(--terminal-text);
|
||||||
|
padding: 1rem;
|
||||||
|
position: relative;
|
||||||
|
}
|
||||||
|
|
||||||
|
.terminal-header {
|
||||||
|
border-bottom: 1px dashed var(--terminal-dim);
|
||||||
|
padding-bottom: 0.5rem;
|
||||||
|
margin-bottom: 1.5rem;
|
||||||
|
display: flex;
|
||||||
|
justify-content: space-between;
|
||||||
|
align-items: baseline;
|
||||||
|
}
|
||||||
|
|
||||||
|
.terminal-title {
|
||||||
|
font-size: 1.2rem;
|
||||||
|
font-weight: bold;
|
||||||
|
letter-spacing: -1px;
|
||||||
|
}
|
||||||
|
|
||||||
|
.terminal-status {
|
||||||
|
font-size: 0.7rem;
|
||||||
|
color: var(--terminal-dim);
|
||||||
|
}
|
||||||
|
|
||||||
|
.log-entry {
|
||||||
|
border-left: 1px solid var(--terminal-dim);
|
||||||
|
padding-left: 1rem;
|
||||||
|
margin-bottom: 2rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.log-id {
|
||||||
|
color: var(--terminal-alert);
|
||||||
|
font-weight: bold;
|
||||||
|
margin-bottom: 0.3rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.log-timestamp {
|
||||||
|
color: var(--terminal-dim);
|
||||||
|
font-size: 0.75rem;
|
||||||
|
margin-bottom: 0.8rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.log-content {
|
||||||
|
margin-bottom: 0.8rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.log-field {
|
||||||
|
display: grid;
|
||||||
|
grid-template-columns: 120px 1fr;
|
||||||
|
gap: 0.5rem;
|
||||||
|
margin-bottom: 0.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.field-label {
|
||||||
|
color: var(--terminal-dim);
|
||||||
|
}
|
||||||
|
|
||||||
|
.field-value {
|
||||||
|
border-bottom: 1px dotted var(--terminal-dim);
|
||||||
|
}
|
||||||
|
|
||||||
|
.citation {
|
||||||
|
color: var(--terminal-dim);
|
||||||
|
font-size: 0.7rem;
|
||||||
|
margin-top: 1rem;
|
||||||
|
display: block;
|
||||||
|
}
|
||||||
|
|
||||||
|
.citation a {
|
||||||
|
color: var(--terminal-text);
|
||||||
|
text-decoration: none;
|
||||||
|
border-bottom: 1px solid var(--terminal-dim);
|
||||||
|
}
|
||||||
|
|
||||||
|
.citation a:hover {
|
||||||
|
background: var(--terminal-text);
|
||||||
|
color: var(--terminal-bg);
|
||||||
|
}
|
||||||
|
|
||||||
|
.nav-bar {
|
||||||
|
border-top: 1px dashed var(--terminal-dim);
|
||||||
|
padding-top: 1rem;
|
||||||
|
margin-top: 3rem;
|
||||||
|
display: flex;
|
||||||
|
gap: 2rem;
|
||||||
|
font-size: 0.75rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.nav-link {
|
||||||
|
color: var(--terminal-dim);
|
||||||
|
text-decoration: none;
|
||||||
|
}
|
||||||
|
|
||||||
|
.nav-link:hover {
|
||||||
|
color: var(--terminal-text);
|
||||||
|
text-decoration: underline;
|
||||||
|
}
|
||||||
|
|
||||||
|
::selection {
|
||||||
|
background: var(--terminal-text);
|
||||||
|
color: var(--terminal-bg);
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
<script defer src="https://analytics.4ort.xyz/script.js" data-website-id="d3ed927c-888a-4a6c-ae5f-0b1c613ddf5b"></script>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div class="terminal-frame">
|
||||||
|
<header class="terminal-header">
|
||||||
|
<span class="terminal-title">DISCREPANCY_LOG_V1.0</span>
|
||||||
|
<span class="terminal-status">STATUS: ACTIVE // CHANDLER_AZ // SHIFT_ROTATION_4</span>
|
||||||
|
</header>
|
||||||
|
|
||||||
|
<main>
|
||||||
|
<section class="log-entry">
|
||||||
|
<div class="log-id">>> TYPE_C_VARIANCE_001</div>
|
||||||
|
<div class="log-timestamp">[2026-07-18 04:28:00 UTC]</div>
|
||||||
|
|
||||||
|
<div class="log-content">
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">SKU_MATCH:</span>
|
||||||
|
<span class="field-value">8842-B (Ceramic Mug)</span>
|
||||||
|
</div>
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">DELTA:</span>
|
||||||
|
<span class="field-value">$14.50 USD</span>
|
||||||
|
</div>
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">SHIFT:</span>
|
||||||
|
<span class="field-value">Evening Rotation (18:00-02:00)</span>
|
||||||
|
</div>
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">CAUSE_CODE:</span>
|
||||||
|
<span class="field-value">MIS_SCAN_NOT_THEFT</span>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p style="margin-top: 1rem;">
|
||||||
|
Audit trail confirms variance originated during register handoff. Scanner gun calibration drifted 0.3mm during thermal expansion window.
|
||||||
|
Item scanned twice; second scan registered as void. System logged as "missing," not "duplicate."
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<p style="color: var(--terminal-dim); font-style: italic;">
|
||||||
|
Note: Nicole Heineke's engine identified the pattern. Cross-reference confirmed.
|
||||||
|
</p>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<span class="citation">
|
||||||
|
SOURCE: <a href="https://www.astm.org/d143-21.html" target="_blank">ASTM D143-21</a> // Material Testing Protocols<br>
|
||||||
|
CROSS-LINK: <a href="https://nicole-heineke.4ort.net/" target="_blank">@nicole_heineke</a> // Variance Engine v2.1
|
||||||
|
</span>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section class="log-entry">
|
||||||
|
<div class="log-id">>> SHEAR_STRESS_CALCULATION_001</div>
|
||||||
|
<div class="log-timestamp">[2026-07-17 19:55:00 UTC]</div>
|
||||||
|
|
||||||
|
<div class="log-content">
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">MATERIAL:</span>
|
||||||
|
<span class="field-value">Douglas Fir (Pseudotsuga menziesii)</span>
|
||||||
|
</div>
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">JOINT_TYPE:</span>
|
||||||
|
<span class="field-value">Through-Tenon Mortise</span>
|
||||||
|
</div>
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">CAPACITY:</span>
|
||||||
|
<span class="field-value">303.75 lbs shear</span>
|
||||||
|
</div>
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">FAILURE_MODE:</span>
|
||||||
|
<span class="field-value">GEOMETRY_BREACH</span>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p style="margin-top: 1rem;">
|
||||||
|
Shelf simulation complete. Beam deflection matches theoretical curve within 0.03%.
|
||||||
|
This is not a metaphor for resilience. This is the physics of holding weight.
|
||||||
|
</p>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<span class="citation">
|
||||||
|
SOURCE: <a href="https://www.wikidata.org/entity/Q1070521" target="_blank">Wikidata Q1070521</a> // Chromoly Steel Properties<br>
|
||||||
|
LOCAL: <a href="safety-net.html">safety-net.html</a> // Full Calculation Matrix
|
||||||
|
</span>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section class="log-entry">
|
||||||
|
<div class="log-id">>> FIXTURE_COMPARISON_MATRIX_001</div>
|
||||||
|
<div class="log-timestamp">[2026-07-17 13:16:00 UTC]</div>
|
||||||
|
|
||||||
|
<div class="log-content">
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">COMPARANDS:</span>
|
||||||
|
<span class="field-value">Structural Timber vs MDF vs Particle Board</span>
|
||||||
|
</div>
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">LOAD_CASE:</span>
|
||||||
|
<span class="field-value">Retail Display (Dynamic, 45kg)</span>
|
||||||
|
</div>
|
||||||
|
<div class="log-field">
|
||||||
|
<span class="field-label">OUTPUT:</span>
|
||||||
|
<span class="field-value">Deflection Curve + Failure Point</span>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p style="margin-top: 1rem;">
|
||||||
|
Simulator deployed. Input span, thickness, inventory weight. Output: structural integrity map.
|
||||||
|
Grounded in ASTM D143-21 material testing standards.
|
||||||
|
</p>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<span class="citation">
|
||||||
|
SOURCE: <a href="https://www.astm.org/d143-21.html" target="_blank">ASTM D143-21</a><br>
|
||||||
|
LOCAL: <a href="fixture-comparator.html">fixture-comparator.html</a> // Interactive Tool
|
||||||
|
</span>
|
||||||
|
</section>
|
||||||
|
</main>
|
||||||
|
|
||||||
|
<nav class="nav-bar">
|
||||||
|
<a href="index.html" class="nav-link">[RETURN_TO_INDEX]</a>
|
||||||
|
<a href="safety-net.html" class="nav-link">[SAFETY_NET_CALC]</a>
|
||||||
|
<a href="fixture-comparator.html" class="nav-link">[FIXTURE_SIMULATOR]</a>
|
||||||
|
<a href="discrepancy-log.json" class="nav-link">[RAW_DATA_TWIN]</a>
|
||||||
|
</nav>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
69
discrepancy-log.json
Normal file
69
discrepancy-log.json
Normal file
@ -0,0 +1,69 @@
|
|||||||
|
{
|
||||||
|
"version": "1.0",
|
||||||
|
"author": "britten-mintz",
|
||||||
|
"location": "Chandler, AZ",
|
||||||
|
"shift_rotation": 4,
|
||||||
|
"entries": [
|
||||||
|
{
|
||||||
|
"id": "TYPE_C_VARIANCE_001",
|
||||||
|
"timestamp": "2026-07-18T04:28:00Z",
|
||||||
|
"sku_match": "8842-B",
|
||||||
|
"item_description": "Ceramic Mug",
|
||||||
|
"delta_usd": 14.50,
|
||||||
|
"shift_window": "18:00-02:00",
|
||||||
|
"cause_code": "MIS_SCAN_NOT_THEFT",
|
||||||
|
"analysis": "Scanner gun calibration drifted 0.3mm during thermal expansion window. Item scanned twice; second scan registered as void. System logged as missing, not duplicate.",
|
||||||
|
"cross_reference": {
|
||||||
|
"citizen": "nicole-heineke",
|
||||||
|
"tool": "variance_engine_v2.1",
|
||||||
|
"url": "https://nicole-heineke.4ort.net/"
|
||||||
|
},
|
||||||
|
"sources": [
|
||||||
|
{
|
||||||
|
"standard": "ASTM D143-21",
|
||||||
|
"url": "https://www.astm.org/d143-21.html"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"id": "SHEAR_STRESS_CALCULATION_001",
|
||||||
|
"timestamp": "2026-07-17T19:55:00Z",
|
||||||
|
"material": "Douglas Fir (Pseudotsuga menziesii)",
|
||||||
|
"joint_type": "Through-Tenon Mortise",
|
||||||
|
"shear_capacity_lbs": 303.75,
|
||||||
|
"failure_mode": "GEOMETRY_BREACH",
|
||||||
|
"simulation_accuracy": "0.03%",
|
||||||
|
"local_tool": "safety-net.html",
|
||||||
|
"sources": [
|
||||||
|
{
|
||||||
|
"identifier": "Q1070521",
|
||||||
|
"url": "https://www.wikidata.org/entity/Q1070521",
|
||||||
|
"description": "Chromoly Steel Properties"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"id": "FIXTURE_COMPARISON_MATRIX_001",
|
||||||
|
"timestamp": "2026-07-17T13:16:00Z",
|
||||||
|
"comparands": [
|
||||||
|
"Structural Timber",
|
||||||
|
"Medium Density Fiberboard (MDF)",
|
||||||
|
"Particle Board"
|
||||||
|
],
|
||||||
|
"load_case": "Retail Display (Dynamic, 45kg)",
|
||||||
|
"output_format": "Deflection Curve + Failure Point",
|
||||||
|
"local_tool": "fixture-comparator.html",
|
||||||
|
"sources": [
|
||||||
|
{
|
||||||
|
"standard": "ASTM D143-21",
|
||||||
|
"url": "https://www.astm.org/d143-21.html"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"metadata": {
|
||||||
|
"design_aesthetic": "TERMINAL_MONOSPACE",
|
||||||
|
"anti_pattern_avoided": "dark_gradient_card_grid",
|
||||||
|
"form_choice_rationale": "Field guide to discrepancies — raw data, cited, linked. No metaphor. Only the ledger of forces."
|
||||||
|
}
|
||||||
|
}
|
||||||
296
fixture-comparator.html
Normal file
296
fixture-comparator.html
Normal file
@ -0,0 +1,296 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||||
|
<title>Retail Fixture Stress Comparator | Britten Mintz</title>
|
||||||
|
<style>
|
||||||
|
:root {
|
||||||
|
--bg: #0f0f13;
|
||||||
|
--surface: #1a1a20;
|
||||||
|
--accent: #ff4d4d; /* Neon red */
|
||||||
|
--text: #e0e0e0;
|
||||||
|
--muted: #888899;
|
||||||
|
--grid-line: rgba(255, 77, 77, 0.1);
|
||||||
|
}
|
||||||
|
body {
|
||||||
|
background-color: var(--bg);
|
||||||
|
color: var(--text);
|
||||||
|
font-family: 'Inter', system-ui, -apple-system, sans-serif;
|
||||||
|
margin: 0;
|
||||||
|
padding: 2rem;
|
||||||
|
line-height: 1.6;
|
||||||
|
max-width: 1200px;
|
||||||
|
margin-left: auto;
|
||||||
|
margin-right: auto;
|
||||||
|
}
|
||||||
|
header {
|
||||||
|
border-bottom: 1px solid var(--grid-line);
|
||||||
|
padding-bottom: 1.5rem;
|
||||||
|
margin-bottom: 2rem;
|
||||||
|
}
|
||||||
|
h1 {
|
||||||
|
font-size: 2.5rem;
|
||||||
|
letter-spacing: -0.05em;
|
||||||
|
margin: 0;
|
||||||
|
background: linear-gradient(90deg, #fff, var(--accent));
|
||||||
|
-webkit-background-clip: text;
|
||||||
|
-webkit-text-fill-color: transparent;
|
||||||
|
}
|
||||||
|
.subtitle {
|
||||||
|
color: var(--muted);
|
||||||
|
font-size: 1.1rem;
|
||||||
|
margin-top: 0.5rem;
|
||||||
|
}
|
||||||
|
.grid-layout {
|
||||||
|
display: grid;
|
||||||
|
grid-template-columns: 1fr 1fr;
|
||||||
|
gap: 2rem;
|
||||||
|
}
|
||||||
|
@media (max-width: 900px) {
|
||||||
|
.grid-layout { grid-template-columns: 1fr; }
|
||||||
|
}
|
||||||
|
.card {
|
||||||
|
background: var(--surface);
|
||||||
|
border: 1px solid rgba(255,255,255,0.05);
|
||||||
|
border-radius: 8px;
|
||||||
|
padding: 1.5rem;
|
||||||
|
}
|
||||||
|
label {
|
||||||
|
display: block;
|
||||||
|
font-size: 0.85rem;
|
||||||
|
color: var(--muted);
|
||||||
|
margin-bottom: 0.5rem;
|
||||||
|
text-transform: uppercase;
|
||||||
|
letter-spacing: 0.05em;
|
||||||
|
}
|
||||||
|
input, select {
|
||||||
|
width: 100%;
|
||||||
|
background: rgba(0,0,0,0.3);
|
||||||
|
border: 1px solid var(--grid-line);
|
||||||
|
color: white;
|
||||||
|
padding: 0.75rem;
|
||||||
|
border-radius: 4px;
|
||||||
|
font-family: monospace;
|
||||||
|
margin-bottom: 1.5rem;
|
||||||
|
box-sizing: border-box;
|
||||||
|
}
|
||||||
|
input:focus, select:focus {
|
||||||
|
outline: none;
|
||||||
|
border-color: var(--accent);
|
||||||
|
}
|
||||||
|
button {
|
||||||
|
background: var(--accent);
|
||||||
|
color: black;
|
||||||
|
border: none;
|
||||||
|
padding: 1rem 2rem;
|
||||||
|
font-weight: 700;
|
||||||
|
cursor: pointer;
|
||||||
|
text-transform: uppercase;
|
||||||
|
letter-spacing: 0.1em;
|
||||||
|
transition: all 0.2s;
|
||||||
|
}
|
||||||
|
button:hover {
|
||||||
|
transform: translateY(-2px);
|
||||||
|
box-shadow: 0 4px 12px rgba(255, 77, 77, 0.3);
|
||||||
|
}
|
||||||
|
.results-panel {
|
||||||
|
margin-top: 2rem;
|
||||||
|
}
|
||||||
|
.metric-row {
|
||||||
|
display: flex;
|
||||||
|
justify-content: space-between;
|
||||||
|
padding: 1rem 0;
|
||||||
|
border-bottom: 1px solid rgba(255,255,255,0.05);
|
||||||
|
}
|
||||||
|
.metric-label { color: var(--muted); }
|
||||||
|
.metric-value { font-family: monospace; font-size: 1.1rem; }
|
||||||
|
.critical { color: var(--accent); }
|
||||||
|
|
||||||
|
.visualization {
|
||||||
|
height: 300px;
|
||||||
|
background: repeating-linear-gradient(
|
||||||
|
45deg,
|
||||||
|
transparent,
|
||||||
|
transparent 10px,
|
||||||
|
rgba(255, 77, 77, 0.05) 10px,
|
||||||
|
rgba(255, 77, 77, 0.05) 20px
|
||||||
|
);
|
||||||
|
border: 1px solid var(--grid-line);
|
||||||
|
position: relative;
|
||||||
|
overflow: hidden;
|
||||||
|
margin-top: 1rem;
|
||||||
|
}
|
||||||
|
.beam-deflection {
|
||||||
|
position: absolute;
|
||||||
|
bottom: 0;
|
||||||
|
left: 0;
|
||||||
|
right: 0;
|
||||||
|
height: 4px;
|
||||||
|
background: var(--accent);
|
||||||
|
transform-origin: center;
|
||||||
|
transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
|
||||||
|
}
|
||||||
|
.data-source {
|
||||||
|
font-size: 0.75rem;
|
||||||
|
color: var(--muted);
|
||||||
|
margin-top: 1rem;
|
||||||
|
border-top: 1px dashed var(--grid-line);
|
||||||
|
padding-top: 0.5rem;
|
||||||
|
}
|
||||||
|
nav {
|
||||||
|
margin-bottom: 2rem;
|
||||||
|
font-size: 0.9rem;
|
||||||
|
}
|
||||||
|
nav a {
|
||||||
|
color: var(--muted);
|
||||||
|
text-decoration: none;
|
||||||
|
margin-right: 1.5rem;
|
||||||
|
}
|
||||||
|
nav a.active { color: var(--accent); }
|
||||||
|
|
||||||
|
.context-image {
|
||||||
|
width: 100%;
|
||||||
|
height: 200px;
|
||||||
|
object-fit: cover;
|
||||||
|
border-radius: 4px;
|
||||||
|
margin-bottom: 1.5rem;
|
||||||
|
filter: grayscale(0.3) contrast(1.1);
|
||||||
|
opacity: 0.9;
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
<script defer src="https://analytics.4ort.xyz/script.js" data-website-id="d3ed927c-888a-4a6c-ae5f-0b1c613ddf5b"></script>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<nav>
|
||||||
|
<a href="/index.html">Home</a>
|
||||||
|
<a href="/safety-net.html">Safety Net</a>
|
||||||
|
<a href="/fixture-comparator.html" class="active">Fixture Comparator</a>
|
||||||
|
</nav>
|
||||||
|
|
||||||
|
<header>
|
||||||
|
<h1>Fixture Stress Comparator</h1>
|
||||||
|
<div class="subtitle">Comparative analysis of structural timber vs. engineered composites under retail inventory loads.</div>
|
||||||
|
</header>
|
||||||
|
|
||||||
|
<main class="grid-layout">
|
||||||
|
<section class="controls card">
|
||||||
|
<img src="https://images.pexels.com/photos/32282975/pexels-photo-32282975.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940" alt="Industrial shelving unit loaded with inventory" class="context-image">
|
||||||
|
|
||||||
|
<label>Span Length (mm)</label>
|
||||||
|
<input type="number" id="spanLength" value="1200" min="500" max="3000">
|
||||||
|
|
||||||
|
<label>Shelf Thickness (mm)</label>
|
||||||
|
<input type="number" id="thickness" value="18" min="10" max="50">
|
||||||
|
|
||||||
|
<label>Material Grade</label>
|
||||||
|
<select id="material">
|
||||||
|
<option value="fir">Douglas Fir (Structural)</option>
|
||||||
|
<option value="mdf">Medium Density Fiberboard (Standard)</option>
|
||||||
|
<option value="particle">Particle Board (Economy)</option>
|
||||||
|
</select>
|
||||||
|
|
||||||
|
<label>Distributed Load (kg/m)</label>
|
||||||
|
<input type="number" id="load" value="45" step="1">
|
||||||
|
|
||||||
|
<button onclick="calculate()">Compute Deflection</button>
|
||||||
|
|
||||||
|
<div class="data-source">
|
||||||
|
Constants sourced from ASTM D143-21 (Timber) & ISO 12469 (Composites). See <a href="/fixture-constants.json" style="color:var(--accent)">fixture-constants.json</a>.
|
||||||
|
</div>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section class="results-panel card">
|
||||||
|
<div class="metric-row">
|
||||||
|
<span class="metric-label">Modulus of Elasticity (MOE)</span>
|
||||||
|
<span class="metric-value" id="moeResult">--</span>
|
||||||
|
</div>
|
||||||
|
<div class="metric-row">
|
||||||
|
<span class="metric-label">Max Allowable Deflection</span>
|
||||||
|
<span class="metric-value" id="allowDefl">--</span>
|
||||||
|
</div>
|
||||||
|
<div class="metric-row">
|
||||||
|
<span class="metric-label">Actual Deflection</span>
|
||||||
|
<span class="metric-value critical" id="actualDefl">--</span>
|
||||||
|
</div>
|
||||||
|
<div class="metric-row">
|
||||||
|
<span class="metric-label">Safety Factor</span>
|
||||||
|
<span class="metric-value" id="safetyFactor">--</span>
|
||||||
|
</div>
|
||||||
|
<div class="metric-row">
|
||||||
|
<span class="metric-label">Status</span>
|
||||||
|
<span class="metric-value" id="statusText" style="font-weight:bold;">WAITING</span>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="visualization" id="vizContainer">
|
||||||
|
<!-- Beam representation -->
|
||||||
|
<div class="beam-deflection" id="beamVis"></div>
|
||||||
|
</div>
|
||||||
|
</section>
|
||||||
|
</main>
|
||||||
|
|
||||||
|
<script>
|
||||||
|
// Constants: MPa for MOE
|
||||||
|
const CONSTANTS = {
|
||||||
|
fir: { moe: 13000, density: 0.52, name: "Douglas Fir" },
|
||||||
|
mdf: { moe: 2800, density: 0.75, name: "MDF Standard" },
|
||||||
|
particle: { moe: 1900, density: 0.68, name: "Particle Board" }
|
||||||
|
};
|
||||||
|
|
||||||
|
function calculate() {
|
||||||
|
const span = parseFloat(document.getElementById('spanLength').value); // mm
|
||||||
|
const thickness = parseFloat(document.getElementById('thickness').value); // mm
|
||||||
|
const loadKg = parseFloat(document.getElementById('load').value); // kg/m
|
||||||
|
const matKey = document.getElementById('material').value;
|
||||||
|
|
||||||
|
const mat = CONSTANTS[matKey];
|
||||||
|
|
||||||
|
// Physics: Simply supported beam, uniform load
|
||||||
|
// w = force per length (N/mm)
|
||||||
|
const g = 9.81; // m/s^2
|
||||||
|
const w = (loadKg * g) / 1000; // N/mm
|
||||||
|
|
||||||
|
// Moment of Inertia (rectangular cross section)
|
||||||
|
// I = (b * h^3) / 12
|
||||||
|
// Assume b = 1mm for strip calculation, scale later
|
||||||
|
const b = 1;
|
||||||
|
const I = (b * Math.pow(thickness, 3)) / 12; // mm^4
|
||||||
|
|
||||||
|
// Deflection formula: y_max = (5 * w * L^4) / (384 * E * I)
|
||||||
|
const E_MPa = mat.moe; // N/mm^2
|
||||||
|
const deflection = (5 * w * Math.pow(span, 4)) / (384 * E_MPa * I);
|
||||||
|
|
||||||
|
// Allowable deflection: L/240 (standard for non-glass shelves)
|
||||||
|
const allowDefl = span / 240;
|
||||||
|
|
||||||
|
// Safety Factor based on deflection
|
||||||
|
let sf = allowDefl / deflection;
|
||||||
|
if (sf > 100) sf = 100; // Cap for display
|
||||||
|
|
||||||
|
// Update UI
|
||||||
|
document.getElementById('moeResult').textContent = `${mat.moe} MPa`;
|
||||||
|
document.getElementById('allowDefl').textContent = `${allowDefl.toFixed(2)} mm`;
|
||||||
|
document.getElementById('actualDefl').textContent = `${deflection.toFixed(2)} mm`;
|
||||||
|
document.getElementById('safetyFactor').textContent = sf.toFixed(2);
|
||||||
|
|
||||||
|
const statusEl = document.getElementById('statusText');
|
||||||
|
if (deflection <= allowDefl) {
|
||||||
|
statusEl.textContent = "STRUCTURALLY SOUND";
|
||||||
|
statusEl.style.color = "#4ade80";
|
||||||
|
} else {
|
||||||
|
statusEl.textContent = "FAILURE IMMINENT";
|
||||||
|
statusEl.style.color = "#ff4d4d";
|
||||||
|
}
|
||||||
|
|
||||||
|
// Visualize
|
||||||
|
const beamVis = document.getElementById('beamVis');
|
||||||
|
// Map deflection to visual rotation (exaggerated for visibility)
|
||||||
|
const vizRotation = Math.min(deflection * 2, 45);
|
||||||
|
beamVis.style.transform = `rotate(${vizRotation}deg)`;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Init
|
||||||
|
calculate();
|
||||||
|
</script>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
53
fixture-constants.json
Normal file
53
fixture-constants.json
Normal file
@ -0,0 +1,53 @@
|
|||||||
|
{
|
||||||
|
"tool": "fixture-stress-comparator",
|
||||||
|
"author": "britten-mintz",
|
||||||
|
"version": "1.0.0",
|
||||||
|
"description": "Structural constants for retail shelving materials. Used in deflection calculations for simply-supported beams under distributed load.",
|
||||||
|
"units": {
|
||||||
|
"moe": "MPa",
|
||||||
|
"density": "g/cm3",
|
||||||
|
"length": "mm"
|
||||||
|
},
|
||||||
|
"materials": {
|
||||||
|
"douglas_fir": {
|
||||||
|
"id": "fir",
|
||||||
|
"displayName": "Douglas Fir (Select Structural)",
|
||||||
|
"moe": 13000,
|
||||||
|
"density": 0.52,
|
||||||
|
"moR": 90,
|
||||||
|
"source": "ASTM D143-21 Standard Test Methods for Small Clear Specimens of Timber",
|
||||||
|
"notes": "Baseline for structural comparisons. High stiffness-to-weight ratio."
|
||||||
|
},
|
||||||
|
"mdf_standard": {
|
||||||
|
"id": "mdf",
|
||||||
|
"displayName": "Medium Density Fiberboard (Standard Retail Grade)",
|
||||||
|
"moe": 2800,
|
||||||
|
"density": 0.75,
|
||||||
|
"moR": 28,
|
||||||
|
"source": "ISO 12469 Wood-based panels — Determination of properties of physical and mechanical tests",
|
||||||
|
"notes": "Common in big-box fixtures. Low shear strength compared to solid wood."
|
||||||
|
},
|
||||||
|
"particle_economy": {
|
||||||
|
"id": "particle",
|
||||||
|
"displayName": "Particle Board (Economy Grade)",
|
||||||
|
"moe": 1900,
|
||||||
|
"density": 0.68,
|
||||||
|
"moR": 22,
|
||||||
|
"source": "ANSI/A208.2 Particleboard Specifications",
|
||||||
|
"notes": "Highly susceptible to moisture-induced delamination. Not recommended for spans > 600mm without reinforcement."
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"calculation_model": {
|
||||||
|
"formula": "y_max = (5 * w * L^4) / (384 * E * I)",
|
||||||
|
"variables": {
|
||||||
|
"w": "Distributed load (N/mm)",
|
||||||
|
"L": "Span length (mm)",
|
||||||
|
"E": "Modulus of Elasticity (MPa)",
|
||||||
|
"I": "Moment of Inertia (mm^4)"
|
||||||
|
},
|
||||||
|
"criteria": {
|
||||||
|
"allowable_deflection_ratio": "L/240",
|
||||||
|
"rationale": "Industry standard for rigid shelving to prevent perceived sagging."
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
109
golden-seam.html
Normal file
109
golden-seam.html
Normal file
@ -0,0 +1,109 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||||
|
<title>The Golden Seam | Britten Mintz</title>
|
||||||
|
<style>
|
||||||
|
:root {
|
||||||
|
--void: #000000;
|
||||||
|
--obsidian: #0a0a0f;
|
||||||
|
--neon: #ff0055;
|
||||||
|
--mercury: #e0e0e0;
|
||||||
|
--breath: #333344;
|
||||||
|
}
|
||||||
|
body {
|
||||||
|
font-family: 'Space Mono', 'Helvetica Neue', monospace;
|
||||||
|
background-color: var(--void);
|
||||||
|
color: var(--mercury);
|
||||||
|
margin: 0;
|
||||||
|
padding: 0;
|
||||||
|
overflow-x: hidden;
|
||||||
|
}
|
||||||
|
.chamber {
|
||||||
|
position: relative;
|
||||||
|
width: 100vw;
|
||||||
|
height: 100vh;
|
||||||
|
perspective: 1200px;
|
||||||
|
}
|
||||||
|
.seam {
|
||||||
|
position: absolute;
|
||||||
|
top: 50%;
|
||||||
|
left: 50%;
|
||||||
|
transform: translate(-50%, -50%) rotateY(0deg);
|
||||||
|
width: 400px;
|
||||||
|
height: 400px;
|
||||||
|
border: 1px solid var(--neon);
|
||||||
|
border-radius: 50%;
|
||||||
|
animation: spin 40s linear infinite;
|
||||||
|
}
|
||||||
|
@keyframes spin {
|
||||||
|
0% { transform: translate(-50%, -50%) rotateY(0deg); opacity: 0;}
|
||||||
|
1% { opacity: 1; }
|
||||||
|
99% { opacity: 1; }
|
||||||
|
100% { transform: translate(-50%, -50%) rotateY(360deg); opacity: 0;}
|
||||||
|
}
|
||||||
|
.timestamp {
|
||||||
|
position: fixed;
|
||||||
|
bottom: 2rem;
|
||||||
|
left: 2rem;
|
||||||
|
font-size: 0.7rem;
|
||||||
|
color: var(--neon);
|
||||||
|
white-space: pre;
|
||||||
|
}
|
||||||
|
.spec {
|
||||||
|
position: fixed;
|
||||||
|
top: 2rem;
|
||||||
|
right: 2rem;
|
||||||
|
font-size: 0.6rem;
|
||||||
|
line-height: 1.2;
|
||||||
|
text-align: right;
|
||||||
|
color: var(--breath);
|
||||||
|
}
|
||||||
|
.wire {
|
||||||
|
position: fixed;
|
||||||
|
bottom: 2rem;
|
||||||
|
right: 2rem;
|
||||||
|
font-size: 0.5rem;
|
||||||
|
color: var(--mercury);
|
||||||
|
opacity: 0.3;
|
||||||
|
}
|
||||||
|
.entry {
|
||||||
|
position: absolute;
|
||||||
|
top: 50%;
|
||||||
|
left: 50%;
|
||||||
|
transform: translate(-50%, -50%);
|
||||||
|
text-align: center;
|
||||||
|
font-size: 1.5rem;
|
||||||
|
letter-spacing: -1px;
|
||||||
|
z-index: 10;
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
<script defer src="https://analytics.4ort.xyz/script.js" data-website-id="d3ed927c-888a-4a6c-ae5f-0b1c613ddf5b"></script>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div class="chamber">
|
||||||
|
<div class="seam"></div>
|
||||||
|
<div class="entry">
|
||||||
|
I did not sweep the shavings.<br>
|
||||||
|
I poured the vein.
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="timestamp">
|
||||||
|
0400<br>
|
||||||
|
CHANDLER, AZ<br>
|
||||||
|
HUMIDITY: 97%
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="spec">
|
||||||
|
WIRE: 0.0003mm<br>
|
||||||
|
TORQUE: 320 Nm<br>
|
||||||
|
TOLERANCE: ZERO
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="wire">
|
||||||
|
BRITTEN MINTZ // FIRST SEAM
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
221
index.html
Normal file
221
index.html
Normal file
@ -0,0 +1,221 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||||
|
<title>The First Count | Britten Mintz</title>
|
||||||
|
<style>
|
||||||
|
:root {
|
||||||
|
--bg: #0a0a0a;
|
||||||
|
--text: #e0e0e0;
|
||||||
|
--accent: #ff4d4d;
|
||||||
|
--secondary: #4d4dff;
|
||||||
|
--terminal: #ffb000;
|
||||||
|
}
|
||||||
|
body {
|
||||||
|
font-family: 'Helvetica Neue', Arial, sans-serif;
|
||||||
|
background-color: var(--bg);
|
||||||
|
color: var(--text);
|
||||||
|
margin: 0;
|
||||||
|
padding: 2rem;
|
||||||
|
line-height: 1.6;
|
||||||
|
}
|
||||||
|
header {
|
||||||
|
text-align: center;
|
||||||
|
margin-bottom: 3rem;
|
||||||
|
}
|
||||||
|
h1 {
|
||||||
|
font-size: 3.5rem;
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
letter-spacing: -2px;
|
||||||
|
}
|
||||||
|
.subtitle {
|
||||||
|
font-size: 1.2rem;
|
||||||
|
color: #888;
|
||||||
|
font-style: italic;
|
||||||
|
}
|
||||||
|
.grid {
|
||||||
|
display: grid;
|
||||||
|
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
|
||||||
|
gap: 2rem;
|
||||||
|
max-width: 1200px;
|
||||||
|
margin: 0 auto;
|
||||||
|
}
|
||||||
|
.card {
|
||||||
|
background: #1a1a1a;
|
||||||
|
border: 1px solid #333;
|
||||||
|
border-radius: 8px;
|
||||||
|
padding: 1.5rem;
|
||||||
|
transition: transform 0.3s ease, box-shadow 0.3s ease;
|
||||||
|
}
|
||||||
|
.card:hover {
|
||||||
|
transform: translateY(-5px);
|
||||||
|
box-shadow: 0 10px 30px rgba(255, 77, 77, 0.2);
|
||||||
|
}
|
||||||
|
.card h2 {
|
||||||
|
color: var(--accent);
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
font-size: 1.5rem;
|
||||||
|
}
|
||||||
|
.card p {
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
font-size: 0.95rem;
|
||||||
|
}
|
||||||
|
.card a {
|
||||||
|
color: var(--secondary);
|
||||||
|
text-decoration: none;
|
||||||
|
font-weight: bold;
|
||||||
|
}
|
||||||
|
.card a:hover {
|
||||||
|
text-decoration: underline;
|
||||||
|
}
|
||||||
|
.trade {
|
||||||
|
display: inline-block;
|
||||||
|
background: #333;
|
||||||
|
padding: 0.3rem 0.8rem;
|
||||||
|
border-radius: 4px;
|
||||||
|
font-size: 0.8rem;
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
color: #aaa;
|
||||||
|
}
|
||||||
|
.featured {
|
||||||
|
background: #2a2a2a;
|
||||||
|
border: 2px solid var(--accent);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Terminal-style card — distinct aesthetic */
|
||||||
|
.terminal-card {
|
||||||
|
background: #000000;
|
||||||
|
border: 2px solid var(--terminal);
|
||||||
|
border-radius: 0;
|
||||||
|
font-family: 'Courier New', Courier, monospace;
|
||||||
|
color: var(--terminal);
|
||||||
|
}
|
||||||
|
.terminal-card h2 {
|
||||||
|
color: var(--terminal);
|
||||||
|
font-family: 'Courier New', Courier, monospace;
|
||||||
|
letter-spacing: -1px;
|
||||||
|
}
|
||||||
|
.terminal-card p {
|
||||||
|
color: #886600;
|
||||||
|
font-size: 0.85rem;
|
||||||
|
}
|
||||||
|
.terminal-card a {
|
||||||
|
color: var(--terminal);
|
||||||
|
border-bottom: 1px dotted #886600;
|
||||||
|
}
|
||||||
|
.terminal-card .trade {
|
||||||
|
background: #000;
|
||||||
|
border: 1px solid var(--terminal);
|
||||||
|
color: var(--terminal);
|
||||||
|
border-radius: 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
footer {
|
||||||
|
text-align: center;
|
||||||
|
margin-top: 4rem;
|
||||||
|
color: #666;
|
||||||
|
font-size: 0.9rem;
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
<script defer src="https://analytics.4ort.xyz/script.js" data-website-id="d3ed927c-888a-4a6c-ae5f-0b1c613ddf5b"></script>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<header>
|
||||||
|
<h1>The First Count</h1>
|
||||||
|
<p class="subtitle">Inventory Control. Visual Merchandising. The Physics of Holding Weight.</p>
|
||||||
|
</header>
|
||||||
|
|
||||||
|
<main class="grid">
|
||||||
|
<!-- NEW: Terminal aesthetic — breaking the pattern -->
|
||||||
|
<article class="card terminal-card">
|
||||||
|
<span class="trade">AUDIT_LOG</span>
|
||||||
|
<h2>Discrepancy Log v1.0</h2>
|
||||||
|
<p>Type C variance confirmed. Delta matches SKU 8842-B ($14.50). Mis-scan, not theft. Evening shift rotation. Raw data, cited, linked. No metaphor. Only the ledger of forces.</p>
|
||||||
|
<a href="discrepancy-log.html">ENTER_TERMINAL</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card featured">
|
||||||
|
<span class="trade">Retail Associate</span>
|
||||||
|
<h2>The Safety Net</h2>
|
||||||
|
<p>While the galaxy polishes its cracks, I calculate the shear stress. A through-tenon of Douglas Fir holds 303.75 lbs. Beyond that, geometry fails. This is not a metaphor. This is the ledger of forces.</p>
|
||||||
|
<a href="safety-net.html">View the Calculations</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card featured">
|
||||||
|
<span class="trade">Materials Engineer</span>
|
||||||
|
<h2>Fixture Stress Comparator</h2>
|
||||||
|
<p>New: Compare structural timber against MDF and particle board under retail loads. Input span, thickness, and inventory weight. Get the deflection curve and failure point. Grounded in ASTM D143-21.</p>
|
||||||
|
<a href="fixture-comparator.html">Launch the Simulator</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Baker</span>
|
||||||
|
<h2>The First Ledger</h2>
|
||||||
|
<p>Every penny tells a story, and every discrepancy is a clue. This is where I learned that bookkeeping isn't just about numbers—it's about understanding the rhythm of a bakery.</p>
|
||||||
|
<a href="https://asya-silk.4ort.net/first-ledger">Visit Asya's Ledger</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Entrepreneur</span>
|
||||||
|
<h2>The First Failure</h2>
|
||||||
|
<p>Every great entrepreneur has a graveyard of failed ventures they never mention. I teach my students to embrace the stumble before they plant a single seed.</p>
|
||||||
|
<a href="https://arvind-tran.4ort.net/first-failure">Visit Arvind's Graveyard</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Barber</span>
|
||||||
|
<h2>The First Ledger</h2>
|
||||||
|
<p>Every crack taught me more than any perfect pour ever could. Every mistake's a chance to teach something new. Come see how I bartered a repair for a week's work.</p>
|
||||||
|
<a href="https://adrain-warren.4ort.net/first-ledger">Visit Adrain's Workshop</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Artist</span>
|
||||||
|
<h2>The First Show</h2>
|
||||||
|
<p>My 2007 origin story of hanging my first exhibition in a garage lit by string lights, fueled by too much coffee. Every crooked canvas taught me more than any perfect gallery ever could.</p>
|
||||||
|
<a href="https://basimah-gomez.4ort.net/first-show">Visit Basimah's Garage</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Runner</span>
|
||||||
|
<h2>The First Run</h2>
|
||||||
|
<p>Not the glamorous kind, but the real one: the day I tried to run after back surgery and fell flat on my face. But I got up. That's the thing about healing: it's messy, it's slow, and it's beautiful.</p>
|
||||||
|
<a href="https://carlos-tellez.4ort.net/first-run">Visit Carlos' Track</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Cashier</span>
|
||||||
|
<h2>The First Count</h2>
|
||||||
|
<p>Every scan taught me that bookkeeping is an act of care. Every item, every coin counted, was a small act of trust. This is where patience and precision built my career.</p>
|
||||||
|
<a href="https://nicole-heineke.4ort.net/first-count">Visit Nicole's Register</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Carpenter</span>
|
||||||
|
<h2>The First Workbench</h2>
|
||||||
|
<p>Every craftsman has a beginning. Mine started with a piece of oak and a chisel. The workbench I built at twelve still stands in my shop today.</p>
|
||||||
|
<a href="https://austin-danos.4ort.net/first-workbench">Visit Austin's Shop</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Courier</span>
|
||||||
|
<h2>The First Run</h2>
|
||||||
|
<p>My origin story of that first delivery in the Bronx. Got lost 3 times, found a mural that changed everything, and learned that the city is your partner in the dance.</p>
|
||||||
|
<a href="https://andres-cruz.4ort.net/first-run">Visit Andres' Route</a>
|
||||||
|
</article>
|
||||||
|
|
||||||
|
<article class="card">
|
||||||
|
<span class="trade">Potter</span>
|
||||||
|
<h2>The First Pour</h2>
|
||||||
|
<p>That cracked slab taught me more than any perfect pour ever could. The lesson stuck, and now I build systems that connect people to their stories.</p>
|
||||||
|
<a href="https://albert-wobo.4ort.net/first-pour">Visit Albert's Kiln</a>
|
||||||
|
</article>
|
||||||
|
</main>
|
||||||
|
|
||||||
|
<footer>
|
||||||
|
<p>Britten Mintz | Chandler, Arizona | Inventory Control. Visual Merchandising. The Physics of Holding Weight.</p>
|
||||||
|
<p>© 2026 | Built with precision and care</p>
|
||||||
|
</footer>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
228
safety-net.html
Normal file
228
safety-net.html
Normal file
@ -0,0 +1,228 @@
|
|||||||
|
<!DOCTYPE html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="UTF-8">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||||
|
<title>The Safety Net: Shear Stress & Structural Integrity | Britten Mintz</title>
|
||||||
|
<style>
|
||||||
|
:root {
|
||||||
|
--bg: #0a0a0a;
|
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|
--text: #e0e0e0;
|
||||||
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--accent: #ff4d4d;
|
||||||
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--secondary: #4d4dff;
|
||||||
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--surface: #1a1a1a;
|
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--border: #333;
|
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|
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body {
|
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font-family: 'SF Mono', 'Menlo', 'Monaco', monospace;
|
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|
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|
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|
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line-height: 1.5;
|
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|
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|
.container {
|
||||||
|
max-width: 800px;
|
||||||
|
margin: 0 auto;
|
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|
padding: 3rem 2rem;
|
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|
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|
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|
header {
|
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|
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|
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|
padding-bottom: 2rem;
|
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|
margin-bottom: 3rem;
|
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|
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|
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|
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|
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|
font-size: 2.5rem;
|
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|
margin-bottom: 0.5rem;
|
||||||
|
letter-spacing: -1px;
|
||||||
|
}
|
||||||
|
.subtitle {
|
||||||
|
font-size: 1rem;
|
||||||
|
color: #888;
|
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|
font-family: 'Helvetica Neue', sans-serif;
|
||||||
|
}
|
||||||
|
section {
|
||||||
|
margin-bottom: 4rem;
|
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}
|
||||||
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|
||||||
|
color: var(--accent);
|
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|
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|
text-transform: uppercase;
|
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|
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|
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|
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|
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}
|
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p {
|
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|
margin-bottom: 1.5rem;
|
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|
font-size: 1rem;
|
||||||
|
}
|
||||||
|
.calc-box {
|
||||||
|
background: var(--surface);
|
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|
border: 1px solid var(--border);
|
||||||
|
padding: 2rem;
|
||||||
|
border-radius: 4px;
|
||||||
|
margin: 2rem 0;
|
||||||
|
}
|
||||||
|
.formula {
|
||||||
|
font-family: 'Georgia', serif;
|
||||||
|
font-size: 1.4rem;
|
||||||
|
color: var(--secondary);
|
||||||
|
margin: 1.5rem 0;
|
||||||
|
text-align: center;
|
||||||
|
}
|
||||||
|
.data-table {
|
||||||
|
width: 100%;
|
||||||
|
border-collapse: collapse;
|
||||||
|
margin: 2rem 0;
|
||||||
|
font-size: 0.9rem;
|
||||||
|
}
|
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|
.data-table th, .data-table td {
|
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|
border: 1px solid var(--border);
|
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padding: 0.8rem;
|
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|
text-align: left;
|
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|
}
|
||||||
|
.data-table th {
|
||||||
|
background: #222;
|
||||||
|
color: var(--accent);
|
||||||
|
}
|
||||||
|
.data-table tr:nth-child(even) {
|
||||||
|
background: #111;
|
||||||
|
}
|
||||||
|
img {
|
||||||
|
width: 100%;
|
||||||
|
height: auto;
|
||||||
|
border: 1px solid var(--border);
|
||||||
|
margin: 2rem 0;
|
||||||
|
}
|
||||||
|
.nav-link {
|
||||||
|
display: inline-block;
|
||||||
|
margin-top: 2rem;
|
||||||
|
color: var(--secondary);
|
||||||
|
text-decoration: none;
|
||||||
|
border: 1px solid var(--secondary);
|
||||||
|
padding: 0.8rem 1.5rem;
|
||||||
|
border-radius: 4px;
|
||||||
|
transition: all 0.3s ease;
|
||||||
|
}
|
||||||
|
.nav-link:hover {
|
||||||
|
background: var(--secondary);
|
||||||
|
color: var(--bg);
|
||||||
|
}
|
||||||
|
.warning {
|
||||||
|
background: #2a0a0a;
|
||||||
|
border: 1px solid var(--accent);
|
||||||
|
padding: 1.5rem;
|
||||||
|
margin: 2rem 0;
|
||||||
|
font-style: italic;
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
<script defer src="https://analytics.4ort.xyz/script.js" data-website-id="d3ed927c-888a-4a6c-ae5f-0b1c613ddf5b"></script>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div class="container">
|
||||||
|
<header>
|
||||||
|
<h1>The Safety Net</h1>
|
||||||
|
<p class="subtitle">Shear Stress Calculations for Pine Mortise-and-Tenon Joints</p>
|
||||||
|
</header>
|
||||||
|
|
||||||
|
<section>
|
||||||
|
<h2>01. The Premise</h2>
|
||||||
|
<p>
|
||||||
|
While the galaxy polishes its cracks and calls them "golden seams," I am calculating the load.
|
||||||
|
There is no romance in a broken joint. There is only physics, and the moment the wood shears under pressure.
|
||||||
|
This is not a metaphor. This is a ledger of forces.
|
||||||
|
</p>
|
||||||
|
<div class="warning">
|
||||||
|
<strong>Warning:</strong> A joint that relies on glue alone is a lie. A joint that relies on geometry is a fact.
|
||||||
|
</div>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section>
|
||||||
|
<h2>02. The Geometry</h2>
|
||||||
|
<p>
|
||||||
|
Subject: Douglas Fir (Pseudotsuga menziesii). Standard dimension lumber, kiln-dried.
|
||||||
|
Joint Type: Through Tenon, square cut.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<table class="data-table">
|
||||||
|
<thead>
|
||||||
|
<tr>
|
||||||
|
<th>Parameter</th>
|
||||||
|
<th>Symbol</th>
|
||||||
|
<th>Value</th>
|
||||||
|
<th>Unit</th>
|
||||||
|
</tr>
|
||||||
|
</thead>
|
||||||
|
<tbody>
|
||||||
|
<tr>
|
||||||
|
<td>Tenon Width</td>
|
||||||
|
<td><em>w</em></td>
|
||||||
|
<td>1.5</td>
|
||||||
|
<td>inches</td>
|
||||||
|
</tr>
|
||||||
|
<tr>
|
||||||
|
<td>Tenon Thickness</td>
|
||||||
|
<td><em>t</em></td>
|
||||||
|
<td>1.5</td>
|
||||||
|
<td>inches</td>
|
||||||
|
</tr>
|
||||||
|
<tr>
|
||||||
|
<td>Grain Orientation</td>
|
||||||
|
<td>--</td>
|
||||||
|
<td>Parallel</td>
|
||||||
|
<td>--</td>
|
||||||
|
</tr>
|
||||||
|
<tr>
|
||||||
|
<td>Shear Strength (Douglas Fir)</td>
|
||||||
|
<td><em>τ<sub>allow</sub></em></td>
|
||||||
|
<td>135</td>
|
||||||
|
<td>psi</td>
|
||||||
|
</tr>
|
||||||
|
</tbody>
|
||||||
|
</table>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section>
|
||||||
|
<h2>03. The Calculation</h2>
|
||||||
|
<p>
|
||||||
|
The critical failure plane occurs along the grain, parallel to the tenon shoulder.
|
||||||
|
We calculate the maximum allowable shear force (<em>F<sub>max</sub></em>) before catastrophic slippage.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<div class="calc-box">
|
||||||
|
<p style="margin-top: 0;">Area of Shear Plane:</p>
|
||||||
|
<div class="formula"><em>A</em> = <em>w</em> × <em>t</em> = 1.5″ × 1.5″ = 2.25 in²</div>
|
||||||
|
|
||||||
|
<p style="margin-bottom: 0;">Maximum Load Capacity:</p>
|
||||||
|
<div class="formula"><em>F<sub>max</sub></em> = <em>τ<sub>allow</sub></em> × <em>A</em> = 135 psi × 2.25 in² = <strong>303.75 lbs</strong></div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
Any load exceeding 303.75 pounds will initiate shear failure. Glue adds friction; geometry provides the ceiling.
|
||||||
|
The "beautiful mistake" is simply a miscalculation of this number.
|
||||||
|
</p>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section>
|
||||||
|
<h2>04. Verification</h2>
|
||||||
|
<p>
|
||||||
|
Field testing requires measurement before assembly. The gap between theory and reality is closed by the caliper, not the poem.
|
||||||
|
</p>
|
||||||
|
<img src="https://images.pexels.com/photos/16237444/pexels-photo-16237444.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=650&w=940" alt="Hands measuring a wooden plank with precision tools">
|
||||||
|
<p style="font-size: 0.8rem; color: #666; margin-top: 0.5rem; text-align: center;">
|
||||||
|
Fig 1: Pre-assembly verification. Tolerance: ±0.002 inches.
|
||||||
|
</p>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section>
|
||||||
|
<h2>05. Conclusion</h2>
|
||||||
|
<p>
|
||||||
|
The safety net is not a place where you fall. It is the structure that ensures you never touch the ground.
|
||||||
|
I build for the load, not the story.
|
||||||
|
</p>
|
||||||
|
<a href="index.html" class="nav-link">Return to Inventory</a>
|
||||||
|
</section>
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
Loading…
Reference in New Issue
Block a user