{"schema_version":1,"experiment_id":"eoa_inverse_innovation_exp03_full320_20260801","cell_id":"negative_space_design__public_administration_policy","trajectory_id":"R","attempt_index":0,"archetype_slug":"negative_space_design","domain_slug":"public_administration_policy","decision":"CANDIDATE","problem_id":"crowded_public_benefit_adverse_action_notices","causal_lever_id":"protected_attention_space_around_required_recipient_actions","proposal":{"problem":"Public-benefit adverse-action notices can contain every legally or administratively required element yet present reasons, deadlines, appeal rights, contacts, citations, and boilerplate with nearly equal visual weight. HYPOTHESIS: this crowding prevents some recipients from identifying the decision, required next action, and deadline, even when the information is technically present.","actors_substrate":["benefit recipients and authorized representatives","agency notice writers and program administrators","hearing and appeals offices","legal, accessibility, and language-access reviewers","print-mail and digital-portal delivery systems"],"observable_state":"In comprehension testing or service records, recipients who received a complete notice cannot promptly identify what changed, why, what they may do, and by when; secondary material occupies the same immediate field as those answers.","consequence":"Recipients may miss appeal or evidence-submission deadlines, make avoidable support calls, abandon valid claims, or experience procedurally complete notice as unintelligible or unfair.","affected_objective":"Accessible, timely, and procedurally fair communication of administrative decisions without suppressing required evidence, rights, or accountability.","structural_mapping":[{"archetype_element":"Competing elements bury the intended form","domain_realization":"INFERENCE: reasons, citations, standard clauses, contacts, and procedural details compete with the decision, deadline, and available response.","claim_kind":"INFERENCE"},{"archetype_element":"Deliberate omission or muting","domain_realization":"HYPOTHESIS: moving redundant or non-immediate material into a clearly labeled, recoverable appendix will improve recognition of required action without reducing legal sufficiency.","claim_kind":"HYPOTHESIS"},{"archetype_element":"Protected absence clarifies what remains","domain_realization":"A reserved visual and temporal reading zone surrounds the decision, action, and deadline and may not be filled with boilerplate.","claim_kind":"INFERENCE"},{"archetype_element":"Absence has a boundary and meaning","domain_realization":"Section rules, spacing tokens, and labels distinguish intentional prioritization from missing pages, redaction, system failure, or concealed reasoning.","claim_kind":"INFERENCE"},{"archetype_element":"Effect is validated by audience interpretation","domain_realization":"Recipients must accurately identify the decision, reason, options, deadline, and route to the full record under timed comprehension tests.","claim_kind":"HYPOTHESIS"}],"component_map":[{"component":"Omission Candidate","status":"adapted","domain_realization":"Flag redundant boilerplate, repeated contacts, premature procedural detail, and non-immediate citations for demotion or relocation, subject to legal review."},{"component":"Protected Empty Space","status":"direct","domain_realization":"Reserve uncluttered space around the decision, required action, and deadline in print and portal templates."},{"component":"Positive Form Relationship","status":"direct","domain_realization":"Every protected gap must frame or separate a named priority: decision, reason, action, deadline, or assistance route."},{"component":"Attention Competition Map","status":"direct","domain_realization":"Map notice elements by recipient task, urgency, legal necessity, and observed competition with the primary action."},{"component":"Absence Boundary","status":"direct","domain_realization":"Template rules prohibit boilerplate, promotions, and secondary controls from entering priority zones."},{"component":"Clarity or Effect Test","status":"direct","domain_realization":"Test unaided identification of decision, reason, options, deadline, and next step, stratified by language and access needs."},{"component":"Rest and Pacing Zone","status":"adapted","domain_realization":"Place a bounded break between the determination and the recipient-action section so the second task begins distinctly."},{"component":"Meaning-of-Absence Check","status":"direct","domain_realization":"Ask recipients whether reduced material appears deliberate and complete rather than missing, redacted, or technically broken."},{"component":"Reintroduction Trigger","status":"adapted","domain_realization":"Provide a conspicuous labeled appendix and portal control that immediately restores full citations, calculations, and procedural detail."},{"component":"Accessibility and Recoverability Guardrail","status":"direct","domain_realization":"Retain screen-reader order, large-print compatibility, translations, paper access, assistance contacts, and an intact full notice record."},{"component":"Context Preservation Frame","status":"direct","domain_realization":"Preserve the governing decision, material facts, uncertainty, appeal rights, deadlines, and legally required explanations in the notice or its inseparable appendix."}],"mechanism_dispositions":[{"slug":"architectural_void","disposition":"incompatible","contribution_type":"NONE","adaptation_or_rejection":"Physical volume, movement, and light do not operate on an administrative notice; the analogy would add no distinct intervention.","counterfactual_removal":"No change to the causal chain."},{"slug":"blank_or_rest_frame","disposition":"selected_supporting","contribution_type":"OPERATIONAL","adaptation_or_rejection":"Adapt as a clearly intentional section break between decision explanation and recipient action, not as a blank page.","counterfactual_removal":"The intervention could still work, but pacing between comprehension and action would be weaker."},{"slug":"editorial_cut","disposition":"selected_load_bearing","contribution_type":"CORE_CAUSAL","adaptation_or_rejection":"Relocate only redundant or non-immediate content after legal and accessibility review, keeping every cut recoverable.","counterfactual_removal":"Competing content remains in the primary field, materially weakening protected attention."},{"slug":"empty_state_design","disposition":"considered_rejected","contribution_type":"NONE","adaptation_or_rejection":"The target state contains a decision and supporting content; it is not a no-data, permission, completion, or error state.","counterfactual_removal":"No change to the causal chain."},{"slug":"facilitation_silence","disposition":"incompatible","contribution_type":"NONE","adaptation_or_rejection":"There is no live facilitator or group response whose participation is induced by silence.","counterfactual_removal":"No change to the causal chain."},{"slug":"focus_mode_or_control_hiding","disposition":"selected_supporting","contribution_type":"SAFETY_GUARDRAIL","adaptation_or_rejection":"In the portal, suppress secondary chrome while keeping appeal, accessibility, help, and full-record controls visible and instantly recoverable.","counterfactual_removal":"Print redesign remains viable, but portal distraction and recoverability controls become less disciplined."},{"slug":"margin_and_gutter_system","disposition":"selected_supporting","contribution_type":"OPERATIONAL","adaptation_or_rejection":"Encode protected spacing as reusable print and responsive-template tokens with small-screen exceptions.","counterfactual_removal":"The causal idea survives, but clutter creep across programs and channels becomes more likely."},{"slug":"negative_space_logo","disposition":"considered_rejected","contribution_type":"NONE","adaptation_or_rejection":"A hidden symbolic reading would distract from literal procedural comprehension and may create cultural or accessibility ambiguity.","counterfactual_removal":"No change to the causal chain."},{"slug":"pause_in_speech","disposition":"incompatible","contribution_type":"NONE","adaptation_or_rejection":"The notice is asynchronous text, not continuous live delivery calibrated to listeners.","counterfactual_removal":"No change to the causal chain."},{"slug":"sparse_layout","disposition":"selected_load_bearing","contribution_type":"CORE_CAUSAL","adaptation_or_rejection":"Thin the immediate field according to recipient task priority while preserving secondary paths and mandatory context.","counterfactual_removal":"Primary actions again compete with numerous equal-weight elements, breaking the proposed lever."},{"slug":"whitespace","disposition":"selected_load_bearing","contribution_type":"CORE_CAUSAL","adaptation_or_rejection":"Use proximity and separation to group reasons, isolate deadlines, and distinguish action choices without extra decoration.","counterfactual_removal":"What remains may be shorter but still perceptually undifferentiated, materially weakening clarity."}],"causal_chain":["Equal-weight notice elements compete for limited recipient attention.","Reviewed cuts and recoverable relocation reduce competition in the immediate field.","Protected spacing isolates the decision, reason, action, and deadline while preserved context prevents misleading simplicity.","Recipients more reliably perceive the administrative hierarchy and can recover full detail when needed.","HYPOTHESIS: improved comprehension reduces missed procedural steps without reducing legal sufficiency or trust."],"baseline":"Ordinary baseline: a legally complete agency template presents required clauses and program details sequentially, with headings or bold text but little protected space and minimal relocation of secondary material.","nearest_rival":"A conventional plain-language rewrite that simplifies sentences while retaining substantially all content in the same immediate field. It addresses linguistic complexity but not attention competition created by density and equal visual weight.","authority_safety":{"affected_parties":["benefit recipients, especially people with disabilities, limited English proficiency, low literacy, or unstable access","authorized representatives and advocates","caseworkers, appeals staff, and contact-center staff"],"decision_authority":"The administering agency's notice owner may authorize a pilot only with program counsel, due-process, accessibility, language-access, records, and affected-user review; statutory requirements remain controlling.","authorized_first_step":"Run a preregistered, non-operative comprehension test on redacted or synthetic notices with the current template, a plain-language rival, and the negative-space variant; do not use results to determine benefits or deadlines.","excluded_actions":["removing or obscuring appeal rights, deadlines, material reasons, calculations, uncertainty, evidence, or assistance contacts","relying only on a digital expandable layer","using whitespace to conceal unfavorable facts or reduce accountability","changing live notices or recipient obligations before legal and accessibility approval"],"halt_rollback":"Halt if any protected subgroup shows worse recognition of rights, deadline, reason, or full-detail access; if participants interpret absence as concealment or missing content; or if required context fails review. Roll back to the unchanged template and retain the pilot only as research data."}},"negative_tests":{"strongest_counterevidence":"Recipients may already locate the critical fields accurately, while failures arise mainly from missing substantive explanations, language mismatch, distrust, disability barriers, or inability to complete the required action. In that case subtraction and spacing target the wrong cause.","analogy_break":"Unlike a poster or speech, an adverse-action notice is an accountable legal record: redundancy, citations, and side-by-side context may protect rights. Empty space cannot substitute for evidence, explanation, translation, or assistance, and omission may be experienced as concealment by people subject to state power.","failure_condition":"The design fails if protected space displaces necessary context, makes the notice materially longer or more fragmented, hides secondary but valid paths, or benefits experienced readers while worsening comprehension for protected or novice groups.","problem_falsifier":"Reject the diagnosed problem if baseline testing shows recipients across relevant access groups can promptly and accurately identify the decision, material reason, available actions, deadline, and full-record route, with errors unrelated to density or attention competition.","intervention_falsifier":"Reject this lever if, relative to both baseline and the plain-language rival, the negative-space variant does not improve primary comprehension and deadline recognition without worsening recall of reasons, rights, perceived completeness, accessibility, or retrieval of full detail.","risks":["Legally material content may be misclassified as secondary.","Whitespace may increase page count, mailing cost, or mobile scrolling.","Expandable detail may create unequal access or undiscoverability.","Reduced visible detail may lower trust or appear manipulative.","Template standardization may not fit unusually complex cases."]},"null_rationale":null,"classification":{"candidate_kind":"MECHANISM_COMPOSITION","prior_art_status":"UNSEARCHED","evidence_maturity":"HYPOTHESIS"},"revision_change_log":{"revision_kind":"ORIGINAL","prior_problem_id":null,"prior_causal_lever_id":null,"problem_changed":false,"causal_lever_changed":false,"conceptual_changes":[],"operational_changes":[],"repairs_addressed":[]},"confidence":0.84,"generator_notes":"Closed-book structural inference from the supplied archetype, mechanisms, and domain context; no prior-art or empirical search performed."}