{
  "id": "the-writing-on-the-wall.forewarning",
  "term": "the writing on the wall",
  "sense": "forewarning",
  "pos": "noun",
  "status": "review",
  "level": 18,
  "domain": "the change of state itself",
  "style": "folk",
  "definition": "a visible mark that a parameter has drifted to the boundary of its window, indicating the system will soon cross that boundary and change state",
  "folk_gloss": "obvious sign that something bad is about to happen",
  "emergence": {
    "components": [
      "parameter.condition",
      "drift.aimless",
      "boundary.limit",
      "window.range",
      "marks.visual",
      "change.process",
      "state.condition"
    ],
    "interaction": "drift moves the parameter toward the boundary, and the resulting marks signal the upcoming change",
    "novel_properties": [
      "impending boundary breach"
    ]
  },
  "examples": [],
  "relations": [],
  "used_by": [],
  "forms": [
    "the writing on the wall",
    "writing on the wall"
  ],
  "closed": false,
  "provenance": {
    "author": "phrases:openai/gpt-oss-120b",
    "date": "2026-07-29",
    "confidence": 0.7,
    "sources": [
      "folk phrase — the change of state itself"
    ]
  },
  "canonical": "https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-the-writing-on-the-wall.forewarning"
}