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  "citation": "Taylor, B. P. (2026). Adaptation. The Necessary Tangle, release 0.35. https://transduction.systems/entries/concept_adaptation/",
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    "description": "Adaptation is relational: change is adaptive only with respect to some environment, timescale and viability condition. Local adjustment can make the larger system more fragile.",
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    "canonical_definition": "Change in a system's organisation, behaviour or relations that improves or preserves its capacity to remain viable in a changing environment.",
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    "summary": "Adaptation is relational: change is adaptive only with respect to some environment, timescale and viability condition. Local adjustment can make the larger system more fragile.",
    "why_it_matters": "Transformation programmes often demand change without specifying what environmental variety has changed or what identity must be preserved. The result is motion rather than adaptation.",
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      "adaptation vs any change",
      "local fit vs whole-system viability",
      "reactive adjustment vs anticipatory learning",
      "adaptation vs optimisation"
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      "cybernetics and regulation",
      "complex adaptive systems",
      "organisational learning"
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      "variation and response",
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      "resilience",
      "learning",
      "strategic intelligence",
      "innovation"
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      "state what changed in the environment",
      "track local and wider effects",
      "compare adaptation timescales",
      "retain variety and slack for unknown change"
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      "complexity science",
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      "adaptation is always improvement",
      "survival proves good design",
      "optimisation increases adaptability",
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    {
      "id": "src_salah_grammar_part1_2022",
      "title": "Cybersecurity Lessons from The Grammar of Systems, part 1",
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      "notes": "Public secondary summary of Grammar of Systems items 1–11. Used as an accessible orientation aid; the book remains the controlling source.",
      "creators": [
        "Osama Salah"
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      "publisher": "LinkedIn",
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      "title": "Cybersecurity Lessons from The Grammar of Systems, part 2",
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    {
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      "notes": "Public secondary summary of Grammar of Systems items 23–33. Used as an accessible orientation aid; the book remains the controlling source.",
      "creators": [
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      "publisher": "LinkedIn",
      "licence": "publisher_terms",
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      "access": "public",
      "url": "https://unfix.com/blog/32-key-concepts",
      "date": "2024-07-15",
      "notes": "Jurgen Appelo's unFIX synthesis of 32 concepts. The page states that the list and prevalence scores were generated with several large language models and checked against the author's experience; it is a useful comparator, not a neutral or exhaustive canon.",
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      "title": "What do systems leadership and systems change mean to you?",
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      "date": "2022-07-11",
      "notes": "A public statement of Benjamin P Taylor's distinctions among systems leadership, systems change, systems theory, systems practice and systems convening. It is treated as a curatorial framing open to challenge.",
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    {
      "id": "src_scio_cf_resources_2022",
      "title": "SCiO CF Resources v9 draft",
      "source_type": "professional_framework_resource_guide",
      "quality_tier": "C",
      "access": "no_public_link",
      "url": "",
      "date": "2022-09-15",
      "notes": "SCiO internal competency-resource draft; no public link. Public SCiO accreditation pages are linked separately where possible.",
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      ],
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      "id": "src_scio_accreditation_current",
      "title": "SCiO Professional Accreditation and Competency Framework",
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      "access": "public",
      "url": "https://www.systemspractice.org/professional-accreditation",
      "date": "2026-08-09",
      "notes": "Current framework fields and assessment process.",
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      "title": "Introduction to Principia Cybernetica",
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      "title": "The Cybernetic Manifesto",
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      "url": "https://pespmc1.vub.ac.be/MANIFESTO.html",
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    {
      "id": "src_principia_introduction",
      "title": "Introduction to Principia Cybernetica",
      "source_type": "official_project_statement",
      "quality_tier": "B",
      "access": "public",
      "url": "https://pespmc1.vub.ac.be/INTRO.html",
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      "notes": "Official account of the project, its evolutionary-cybernetics programme, metasystem-transition language, semantic-network ambitions and dates.",
      "creators": [
        "Francis Heylighen",
        "Cliff Joslyn",
        "Valentin Turchin"
      ],
      "publisher": "Principia Cybernetica Project",
      "licence": "source_terms",
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    },
    {
      "id": "src_ashby_design_brain_1952",
      "title": "Design for a Brain — 1954 corrected reprint of the 1952 edition",
      "source_type": "primary_book",
      "quality_tier": "A",
      "access": "public",
      "url": "https://ia801406.us.archive.org/18/items/designforbrain00ashb/designforbrain00ashb.pdf",
      "date": "1952; reprint 1954",
      "notes": "Inspected title/edition pages, preface, section 3/14, and sections 8/4–8/7. Chapter numbering refers to this early edition. This is not a claim to have reviewed the whole book.",
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      "publisher": "John Wiley & Sons",
      "licence": "source terms unless otherwise stated",
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      "review_status": "passage_checked",
      "last_checked": "2026-09-05",
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    },
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      "title": "Large-group processes",
      "source_type": "public_catalogue_record",
      "quality_tier": "C",
      "access": "public",
      "url": "https://antlerboy.com/library/files/talks/large-group-processes.pdf",
      "date": "2026-09-19",
      "notes": "Public Antlerboy manifest. PDF text indexed; located concept terms, not a full scholarly review. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.",
      "creators": [
        "Benjamin P Taylor"
      ],
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      "isbn": "",
      "publisher": "Benjamin P Taylor public work library",
      "licence": "source terms unless otherwise stated",
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      "last_checked": "2026-09-19",
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    },
    {
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      "title": "Seven ways to save and improve; developed account",
      "source_type": "public_catalogue_record",
      "quality_tier": "C",
      "access": "public",
      "url": "https://antlerboy.com/library/files/reference/redquadrant-seven-ways-to-save-and-improve.pdf",
      "date": "2026-09-19",
      "notes": "Public Antlerboy manifest. PDF text indexed; located concept terms, not a full scholarly review. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.",
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    },
    {
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      "url": "https://doi.org/10.1108/09696470410548773",
      "date": "2026-09-19",
      "notes": "Opening title and DOI; Crossref publisher metadata. Bibliographic identity matched; source text indexed. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.",
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        "Goran D. Putnik"
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    },
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      "title": "Exploring the challenges of system leadership in the voluntary and community sector",
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      "quality_tier": "C",
      "access": "public",
      "url": "https://doi.org/10.1080/14767333.2020.1712851",
      "date": "2026-09-19",
      "notes": "Opening title and DOI; Crossref publisher metadata. Bibliographic identity matched; source text indexed. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.",
      "creators": [
        "Stephen Moss"
      ],
      "doi": "",
      "isbn": "",
      "publisher": "Informa UK Limited",
      "licence": "source terms unless otherwise stated",
      "archived_url": "",
      "content_hash": "",
      "review_status": "located_public_record",
      "last_checked": "2026-09-19",
      "public_link_status": "public_link",
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      "year": "2020"
    },
    {
      "id": "src_sp26_a861f0a203ae17b0",
      "title": "Complexity theory and leadership practice: A review, a critique, and some recommendations",
      "source_type": "public_catalogue_record",
      "quality_tier": "C",
      "access": "public",
      "url": "https://doi.org/10.1016/j.leaqua.2019.07.002",
      "date": "2026-09-19",
      "notes": "Opening title and DOI; Crossref publisher metadata. Bibliographic identity matched; source text indexed. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.",
      "creators": [
        "Jonathan Rosenhead",
        "L. Alberto Franco",
        "Keith Grint",
        "Barton Friedland"
      ],
      "doi": "",
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      "publisher": "Elsevier BV",
      "licence": "source terms unless otherwise stated",
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      "content_hash": "",
      "review_status": "located_public_record",
      "last_checked": "2026-09-19",
      "public_link_status": "public_link",
      "connection_pass": "library_20260919",
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    },
    {
      "id": "src_sp26_59e531839a808f40",
      "title": "New development: Responding to complexity in public services—the human learning systems approach",
      "source_type": "public_catalogue_record",
      "quality_tier": "C",
      "access": "public",
      "url": "https://doi.org/10.1080/09540962.2020.1832738",
      "date": "2026-09-19",
      "notes": "Opening title and DOI; Crossref publisher metadata. Bibliographic identity matched; source text indexed. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.",
      "creators": [
        "Toby Lowe",
        "Max French",
        "Melissa Hawkins",
        "Hannah Hesselgreaves",
        "Rob Wilson"
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      "publisher": "Informa UK Limited",
      "licence": "source terms unless otherwise stated",
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      "review_status": "located_public_record",
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      "year": "2020"
    },
    {
      "id": "src_sp26_9d21eb195a302c94",
      "title": "The dynamics of purposeful change: a model",
      "source_type": "public_catalogue_record",
      "quality_tier": "C",
      "access": "public",
      "url": "https://doi.org/10.5751/ES-10243-230304",
      "date": "2026-09-19",
      "notes": "Opening title and DOI; Crossref publisher metadata. Bibliographic identity matched; source text indexed. Identity and located teaching relationships are separated from automatic title matches and exact text mentions. A term appearing in a source is not proof of its definition, endorsement, influence, or logical dependence.",
      "creators": [
        "Howard Silverman",
        "Gregory M. Hill"
      ],
      "doi": "",
      "isbn": "",
      "publisher": "Resilience Alliance, Inc.",
      "licence": "source terms unless otherwise stated",
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      "content_hash": "",
      "review_status": "located_public_record",
      "last_checked": "2026-09-19",
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      "connection_pass": "library_20260919",
      "year": "2018"
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  ],
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      "review_status": "research_pass_needs_editor"
    },
    {
      "id": "ev_taylor_core_distinctions_boundaries",
      "source_id": "src_taylor_core_thinking_2026",
      "locator": "sections beginning 'systems work is not mapping the system' and 'a system boundary is not innocent'",
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}
