{
    "schema": "prokopton42-public-thinker-v1",
    "id": "sinek",
    "canonical_url": "https://prokopton42.com/en/thinkers/sinek/",
    "language": "en",
    "title": "Simon Sinek",
    "editorial_status": "available",
    "summary": "A writer and speaker on leadership, Simon Sinek is known for asking organisations to begin with their purpose: the why.",
    "body": "Dated knowledge snapshot for a living author, frozen on 15 September 2026.",
    "lifespan": {
        "display": "living",
        "era": "Contemporary era",
        "distance": "today",
        "age_at_death": null
    },
    "intellectual_tradition": {
        "id": "leadership",
        "name": "Contemporary leadership",
        "detail": "Purpose / leadership",
        "labels": [
            "Contemporary leadership",
            "Purpose",
            "leadership"
        ]
    },
    "historical_cutoff": {
        "year": 2026,
        "display": "2026 CE",
        "reason": "Dated knowledge snapshot for a living author, frozen on 15 September 2026."
    },
    "statistics": {
        "works": 2,
        "passages": 60,
        "languages": [
            "en",
            "fr"
        ],
        "intellectual_exposures": 2,
        "typed_relationships": 0
    },
    "attested_thinker_encounters": [],
    "places": [
        {
            "name": "Wimbledon",
            "period": "1973",
            "description": "Publicly documented birthplace.",
            "confidence": "A",
            "source_url": "https://simonsinek.com/simons-bio"
        },
        {
            "name": "Johannesburg",
            "period": "childhood",
            "description": "One of the publicly documented childhood homes.",
            "confidence": "B",
            "source_url": "https://simonsinek.com/simons-bio"
        },
        {
            "name": "London",
            "period": "childhood",
            "description": "Part of an internationally mobile childhood.",
            "confidence": "B",
            "source_url": "https://simonsinek.com/simons-bio"
        },
        {
            "name": "New York",
            "period": "professional career",
            "description": "Advertising and public-speaking career base.",
            "confidence": "B",
            "source_url": "https://simonsinek.com/simons-bio"
        }
    ],
    "content_checksum": "f348d14c9c3a99bec3ff716715dbbacc71a3d2a3318c7c4566e48fb0ff603fe1"
}