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W-14-N01 · Article guide

Feedback: how an effect changes the process that produced it

Name the parts, sequence, and selected property. Show how a result affects subsequent action; receiving a comment does not establish that transition. Usefulness needs its own grounds, and social examples require participants’ agreement.

Questions explored

Does a result change an event already past?

In the proposed reading, a result enters the conditions of a subsequent step. The map distinguishes moments without undoing a past event.

Can every comment count as an effective correction?

Trace whether the message affected action and which question the outcome concerns. Receipt alone establishes neither usefulness nor the cause of a change.

Should pressure on a participant increase for a purpose?

The proposal retains voluntary participation and refusal. Clarify purpose, conditions, and authority; a circular diagram replaces no agreement and authorises no technical or psychological intervention.

Key distinctions

Ashby’s selected definition concerns mutual effects between parts of a dynamic system. (Ashby, An Introduction to Cybernetics, 4/11, printed page 53.)

Maxwell describes possible growing oscillations under stronger regulating action in the selected mechanical setting. (Maxwell, On Governors, opening and Jenkin condition 14.)

Carlson and Doyle relate robustness to a preserved property and specified variations; other conditions may involve different vulnerabilities. (Carlson and Doyle 2002, definition page 2539; HOT lattice discussion page 2542.)

For a voluntary joint task, readers can identify an agreed purpose, unknown transitions, and an available next step. (Original UW reasoning and invented social examples.)

Limits of interpretation

  • A result affects a later step without changing the past. Purpose, measure, connection sign, timing, and complex whole differ. Primary models provide no new empirical trial or general law of human behaviour. No guaranteed benefit from stronger action, future success, treatment, or device-adjustment instructions. Original social examples and practice retain agreement and unknown transitions.

Sources

  • On Governors — James Clerk Maxwell

    Actual complete selected opening and Jenkin-governor discussion, displayed 101–260: four disturbance types, increased governing power/oscillation, moderators versus governors, equations 1–16 and condition 14. Further selected general-theory passage 262–335 read, without complete-paper or independent mathematical reproduction claim. Source/title/year and host notice identified.

    Source use: IDENTIFIED_HISTORICAL_PAPER_BOUNDED_QUOTE

  • An Introduction to Cybernetics — W. Ross Ashby

    Actual PDF title/rights and selected preface, displayed 0–52. Complete selected sections 4/9–4/12, printed 52–58, displayed 1634–1840, including coupling, definition, disputed uses, inadequacy of independent loops and operational immediate/ultimate effects; specified exercises read, not all solved. Complete selected 5/1–5/6 through printed 77 and beginning 78, displayed 2054–2195, stability/invariant/equilibrium/cycle/region/disturbance; continuation beyond 2195 not yet claimed read. No whole-book claim.

    Source use: ESTATE_PERMISSION_SCOPE_IDENTIFIED_BOUNDED_QUOTE

  • Complexity and robustness — J. M. Carlson; John Doyle

    Actual published PDF title, conceptual definitions/examples and Table 1, displayed 0–372; lattice-model modifications/optimization, displayed 408–508; selected resource-dimension/comparison discussion 636–744; complete Discussion 745–835 and support/reference opening 836–859. Gaps 373–407 and 509–635 not represented as complete reading. No rawdata retrieval, simulation rerun, fitted-exponent verification or current aircraft reliability inference.

    Source use: PUBLISHER_COPYRIGHT_BOUNDED_PARAPHRASE