Em 0033

Source content

{

"id": "EM-0033",

"title": "Research Case 004 Mehrabian 7-38-55 proposition lineage",

"status": "ready",

"change_class": "research",

"objective": "Turn the accepted EM-0027 Mehrabian readiness map into a bounded, license-aware candidate evidence packet that separates the two 1967 experiments, the later cross-study weighting proposal, the missing origin of the seven-percent coefficient, the author's qualification, and broad popular recirculation, ending in an independently reviewed go, hold, or fail decision without building or admitting a public dossier.",

"depends_on": [

"EM-0027",

"EM-0031"

],

"authority": {

"allowed_paths": [

"research/how-we-know/mehrabian-7-38-55/**",

"docs/execution-plans/EM-0033.md",

"docs/research/case-004-mehrabian-7-38-55.md",

"runs/**"

],

"forbidden_paths": [

"constitution/**",

"policies/**",

"schemas/**",

"governance/events/**",

".github/**",

"tasks/contracts/**",

"catalog/**",

"src/**",

"tests/**",

"README.md",

"docs/editorial/**",

"generated/**",

"site/**"

]

},

"required_evaluation": [

"exact identity, edition, identifier, retrieval, license, bytes, digest, and quote-minimal span closure for both 1967 studies, the relevant Silent Messages editions, the author's qualification, and bounded authoritative recirculation examples",

"explicit separation of the words-and-tone experiment, face-and-tone experiment, later cross-study integration, and the broad proposition that 93 percent of communication is nonverbal",

"mechanical derivation audit for 7, 38, and 55 with every coefficient, transformation, assumption, input study, and missing step represented explicitly",

"lawful-access and quotation review for publisher versions and public scans without treating readable third-party carriers as reusable licensed artifacts",

"participant, speaker, author, grant, stimulus, material, method, scale, citation, book-edition, and derivation-lineage mapping across the linked research program",

"bounded search for original materials and material direct replications or rebuttals, retaining negative searches and inaccessible carriers",

"scope review that bars generalization from inconsistent feelings-and-attitudes stimuli to all communication, ordinary conversation, persuasion, or channel importance",

"fresh-clone independently rooted review of all sources, spans, calculations, dependence edges, propagation examples, unresolved artifacts, and the go, hold, or fail decision",

"full deterministic make check, disclosure audit, exact path-scope comparison, and clean tracked state"

],

"acceptance": [

"one content-addressed research packet freezes a narrow historical question about what the 7-38-55 weighting represented in the examined editions and how a broader communication rule propagated",

"both 1967 studies remain distinct work identities within one declared research program and are never described as three-channel tests or independent replications of the circulated rule",

"every numerical statement is reproduced from an exact authoritative span, derived mechanically from pinned inputs, or represented as unresolved, including the origin of the seven-percent coefficient",

"the packet reconciles or explicitly preserves differences among the 1967 papers, 1971 and 1981 book editions, the author's later qualification, and bounded institutional recirculation",

"readable but unlicensed scans receive only lawful metadata, digest, access, and quote-minimal treatment; no restricted full text is committed",

"propagation examples receive zero empirical credit and seeded follow-up literature is either reviewed at the declared boundary or retained as an explicit gap",

"the packet ends in an independently reviewed go, hold, or fail recommendation for later dossier construction and does not itself admit, feature, or deploy Case 004",

"no account, credential, paid access, provider call, secret, restricted redistribution, or spend is used",

"make check passes without changing accepted source state"

],

"limitations": [

"This task audits a narrow historical proposition and its circulation; it is not a general review of nonverbal communication.",

"A missing derivation is a valid result and must not be reconstructed from repetition or plausibility.",

"No dossier construction, catalog admission, public feature, Pages deployment, workflow mutation, DNS action, package release, credential use, provider call, or spend is authorized."

]

}