{
  "id": "brain-drain.trap",
  "term": "brain drain",
  "sense": "trap",
  "pos": "noun",
  "status": "review",
  "level": 22,
  "domain": "emergence",
  "style": "folk",
  "definition": "the upper wall of the talent window drifts inward as the most skilled members exit, narrowing the range of capability and leaving the remaining members confined to a lower-skill state despite any compensation to stay",
  "folk_gloss": "the loss of skilled people from a place or organization",
  "emergence": {
    "components": [
      "window.range",
      "wall.range-end",
      "parameter.condition",
      "drift.aimless",
      "trap.undesirable",
      "keep.maintenance"
    ],
    "interaction": "drift lowers the upper wall of the talent window, narrowing its range and trapping the remaining talent",
    "novel_properties": [
      "upper capability erosion"
    ]
  },
  "examples": [],
  "relations": [],
  "used_by": [],
  "forms": [
    "brain drain"
  ],
  "closed": false,
  "provenance": {
    "author": "phrases:openai/gpt-oss-120b",
    "date": "2026-07-29",
    "confidence": 0.7,
    "sources": [
      "folk phrase — the trap that pays to stay in"
    ]
  },
  "canonical": "https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-brain-drain.trap"
}