{
  "id": "playing-within-yourself.margin",
  "term": "playing within yourself",
  "sense": "margin",
  "pos": "verb",
  "status": "published",
  "level": 16,
  "domain": "agency",
  "style": "folk",
  "definition": "Acting on a true reading of its own reach while keeping a margin inside it, so it never acts at the wall itself.",
  "folk_gloss": "performing at a level you can reliably sustain instead of straining past your ability",
  "emergence": {
    "components": [
      "reach.action",
      "self-efficacy.calibrated",
      "wall.range-end",
      "act.deed",
      "true.accurate",
      "read.information",
      "time.dimension",
      "keep.maintenance",
      "margin.spatial",
      "inside.spatial",
      "action.deed",
      "persist.continue",
      "never.temporal"
    ],
    "interaction": "A calibrated self-model supplies the location of the edge; the choice to stay a margin inside it turns that knowledge into reliability, trading the best single result for fewer crossings of the wall.",
    "novel_properties": [
      "a margin chosen, not imposed",
      "accuracy used to set a limit on oneself",
      "reliability bought with unused reach"
    ]
  },
  "examples": [
    {
      "text": "Golf coaches tell players under pressure to play within themselves: choose the shot they can hit reliably rather than the best shot they could possibly hit.",
      "domain": "sport"
    }
  ],
  "relations": [
    {
      "id": "self-efficacy.calibrated",
      "type": "contrasts-with",
      "note": "self-efficacy is the accurate reading; playing within yourself is acting on it with a margin kept inside the edge"
    },
    {
      "id": "sandbagging.understated",
      "type": "contrasts-with",
      "note": "sandbagging hides reach from others' models; playing within yourself leaves reach unused in action, for reliability, with nothing hidden"
    },
    {
      "id": "humility.calibrated",
      "type": "contrasts-with",
      "note": "humility is a report about the width of the window; playing within yourself is where the action is placed inside it"
    }
  ],
  "used_by": [],
  "forms": [
    "play within themselves",
    "play within yourself",
    "played within herself",
    "played within himself",
    "played within themselves",
    "playing within herself",
    "playing within himself",
    "playing within themselves",
    "playing within yourself"
  ],
  "closed": true,
  "provenance": {
    "author": "claude-opus-5-5:hand-curated",
    "date": "2026-09-28",
    "confidence": 0.85,
    "sources": [
      "schema/power-agency-phase.md"
    ]
  },
  "canonical": "https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-playing-within-yourself.margin"
}