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誤情報

原題: Misinformation

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AI
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誤情報とは、意図的に人を欺くことなく共有される、虚偽または不正確な情報を指します。これは、意図的に誤解を招く情報とは対照的です。
キーワード
Misinformation — Grokipedia Fact-checked by Grok 2 months ago Misinformation Ara Eve Leo Sal 1x Misinformation refers to false or inaccurate information that is shared without deliberate intent to deceive, in contrast to disinformation, which involves purposeful misleading. [1] This distinction underscores that misinformation often arises from errors, misunderstandings, or unintentional propagation rather than malice. [2] Historically, false information has manifested in hoaxes—such as the 1835 Great Moon Hoax , a deliberate fabrication by the New York Sun claiming lunar life to boost circulation—and erroneous reports. [3] Similar instances trace back to ancient Rome and medieval plague disinformation, illustrating its perennial presence in human communication. [3] In modern contexts, digital platforms amplify its spread, with empirical studies linking exposure to reduced vaccination intent and distorted public health perceptions. [4] Efforts to counter misinformation include fact-checking and algorithmic interventions, yet these measures provoke controversy over subjective truth determinations and potential suppression of valid dissent, particularly amid alleged institutional biases in media and academia. Psychological research highlights drivers like cognitive biases that sustain belief in falsehoods despite corrections. [5] Overall, misinformation undermines informed decision-making, eroding trust in epistemic authorities while challenging causal attributions in complex events. [6] Definitions and Conceptual Framework Core Definitions Misinformation refers to false or inaccurate information that is disseminated, typically without deliberate intent to deceive or harm. [1] This distinguishes it from mere error in private thought, as the core concern lies in its communication and potential to influence beliefs or actions among recipients. [7] Scholarly definitions emphasize that misinformation involves claims contradicting verifiable evidence, such as empirical data or established facts, yet spread via honest mistake, oversight, or incomplete understanding. [2] For instance, outdated statistics or misinterpreted studies qualify if shared in good faith , whereas intentional fabrication shifts the categorization elsewhere. [8] Central to the concept is the element of falsity , evaluated against objective standards derived from rigorous scientific methodology, such as scientific consensus or documented records, rather than subjective opinion. [9] Epistemologically, misinformation undermines reliable knowledge formation by substituting unsubstantiated assertions for evidence-based propositions, often exploiting cognitive shortcuts like confirmation bias . [10] However, classification challenges arise when "truth" is contested, as in evolving fields like public health, where preliminary data later revised can retroactively label early reports as misinformation despite initial reasonableness. [11] Proliferation occurs through everyday sharing on social platforms such as X (formerly Twitter) and Facebook, where users amplify unverified content, amplifying its reach beyond the originator's control. [12] Quantitatively, studies indicate misinformation spreads rapidly due to novelty and emotional appeal, with one analysis finding false claims diffuse six times faster than true ones on platforms like Twitter (now X) in 2018 data. [13] Core definitions thus prioritize causal mechanisms: unintentional propagation of inaccuracy, rooted in human error or systemic gaps in verification , rather than malice. This framework informs countermeasures, focusing on education in source evaluation over censorship, as intent-agnostic approaches better align with preserving open discourse. [14] Distinctions: Misinformation, Disinformation, Malinformation Misinformation denotes false or inaccurate information shared without deliberate intent to deceive or harm, often arising from errors, misunderstandings, or unwitting repetition of unverified claims. Major dictionaries define it as incorrect or misleading information, with Merriam-Webster specifying "incorrect or misleading information," [15] Oxford Learner's Dictionaries as "the act of giving wrong information; the wrong information given," [16] and Cambridge Dictionary as "false information, given either by mistake or deliberately." [17] This category includes instances like erroneous statistics in news reports or misattributed quotes circulated in good faith, where the disseminator believes the content to be true. [18] Empirical studies on information spread, such as those analyzing social media during the 2016 U.S. election, show misinformation propagating via cognitive biases like confirmation bias rather than coordinated deception. [13] Disinformation, by contrast, involves deliberately fabricated or manipulated content intended to mislead, typically motivated by financial gain, political advantage, or disruption. Dictionaries emphasize the deliberate intent to deceive, with Merriam-Webster defining it as "false information deliberately and often covertly spread ... in order to influence public opinion or obscure the truth," [19] Oxford Learner's Dictionaries as "false information that is given deliberately," [20] and Cambridge Dictionary as "false information spread deliberately in order to deceive people." [21] Originating from Soviet-era propaganda tactics—where "dezinformatsiya" referred to strategic falsehoods—modern examples include state-sponsored narratives, such as Russia's Internet Research Agency campaigns documented in the 2018 Mueller Report, which generated over 3,500 Facebook ads reaching 126 million users with false claims about U.S. politics. Unlike misinformation, disinformation requires evidence of intent, which forensic analysis of digital footprints, like IP tracing or funding trails, can substantiate in prosecutable cases. [18] [12] Malinformation refers to genuine information, such as leaked documents or personal data, repurposed or decontextualized to inflict harm without altering facts. [18] This form exploits truthful elements for malicious ends, as in doxxing where accurate addresses are shared to incite harassment, or selective quoting from verified sources to provoke social division. [22] Distinctions hinge on veracity and motive: misinformation errs unintentionally on falsity; disinformation engineers falsity with purpose; malinformation weaponizes truth against targets, evading fact-checks but amplifying damage through ethical breaches like privacy violations. [18] Term Veracity Intent to Deceive/Harm Example Source Attribution Misinformation False/Misleading None/Unintentional Unverified rumors shared innocently [1] Disinformation False/Misleading Deliberate Fabricated political ads for influence [18] Malinformation True Deliberate (via misuse) Leaked true data for harassment [22] These categories, formalized by researcher Claire Wardle in a 2017 Council of Europe framework, aid in dissecting "information disorder" but face challenges in real-time application, as intent remains inferential absent confessions or metadata. [18] Overlaps occur when misinformation evolves into disinformation through amplification by aware actors, underscoring causal pathways from error to exploitation in networked environments. [23] Epistemological Challenges in Classification Classifying information as misinformation requires determining its falsity relative to established facts, yet this process encounters substantial epistemological challenges rooted in the difficulties of verifying truth claims amid uncertainty, disagreement, and cognitive limitations. Epistemological frameworks emphasize that knowledge demands justified true belief, but in practice, classification often hinges on probabilistic assessments or institutional consensus rather than absolute certainty, particularly for complex, evolving topics like public health or policy outcomes. For instance, what constitutes "false" can shift with new evidence, as seen in early COVID-19 reporting where initial dismissals of lab-leak hypotheses as misinformation later gained legitimacy through declassified intelligence assessments in 2023. This fluidity underscores how premature labeling risks entrenching error under the guise of correction, especially when reliant on subjective epistemologies that prioritize narrative coherence over empirical falsifiability. While public discourse sometimes describes individuals or groups as 'misinformers,' most epistemological approaches stress that judgments properly target claims and specific information items, not persons. [24] A core challenge arises from expert and institutional disagreements, where competing interpretations of the same data lead to divergent classifications. In domains lacking definitive tests, such as causal attributions in social sciences, one group's misinformation may represent another's valid counterfactual reasoning, complicating objective adjudication. Fact-checking organizations, tasked with this role, frequently exhibit methodological biases; analyses reveal they apply stricter scrutiny to claims challenging dominant paradigms, with conservative-leaning statements rated false at higher rates than equivalent liberal ones in U.S. political coverage from 2016-2020. [25] Surveys report that a large majority of social scientists and many journalists in the U.S. self-identify as liberal. Critics argue that such ideological homogeneity can incline institutional classifications toward prevailing policy orthodoxies, with some dissenting empirical views being interpreted as deception rather than legitimate contestation. This meta-bias manifests in over-classification of dissenting views as misinformation, as during the 2020 U.S. election cycle when platforms suppressed New York Post reporting on Hunter Biden's laptop, later verified as authentic by forensic analysis in 2022. Intent further complicates classification, distinguishing unintentional misinformation

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