{"id":"https://openalex.org/W1999408703","doi":"https://doi.org/10.1305/ndjfl/1093883397","title":"Semantic paradox of material implication.","display_name":"Semantic paradox of material implication.","publication_year":1981,"publication_date":"1981-04-01","ids":{"openalex":"https://openalex.org/W1999408703","doi":"https://doi.org/10.1305/ndjfl/1093883397","mag":"1999408703"},"language":"en","primary_location":{"id":"doi:10.1305/ndjfl/1093883397","is_oa":true,"landing_page_url":"https://doi.org/10.1305/ndjfl/1093883397","pdf_url":"https://projecteuclid.org/journals/notre-dame-journal-of-formal-logic/volume-22/issue-2/Semantic-paradox-of-material-implication/10.1305/ndjfl/1093883397.pdf","source":{"id":"https://openalex.org/S78544662","display_name":"Notre Dame Journal of Formal Logic","issn_l":"0029-4527","issn":["0029-4527","1939-0726"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315698","host_organization_name":"Duke University Press","host_organization_lineage":["https://openalex.org/P4310315698","https://openalex.org/P4310315572"],"host_organization_lineage_names":["Duke University Press","Duke University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notre Dame Journal of Formal Logic","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://projecteuclid.org/journals/notre-dame-journal-of-formal-logic/volume-22/issue-2/Semantic-paradox-of-material-implication/10.1305/ndjfl/1093883397.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038784312","display_name":"Robert Brandom","orcid":"https://orcid.org/0000-0001-5478-8567"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Robert Brandom","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5038784312"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.07783585,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"22","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9539999961853027,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9539999961853027,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.927299976348877,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic","score":0.9208999872207642,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.405956894159317},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40194571018218994},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.38205230236053467}],"concepts":[{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.405956894159317},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40194571018218994},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.38205230236053467}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1305/ndjfl/1093883397","is_oa":true,"landing_page_url":"https://doi.org/10.1305/ndjfl/1093883397","pdf_url":"https://projecteuclid.org/journals/notre-dame-journal-of-formal-logic/volume-22/issue-2/Semantic-paradox-of-material-implication/10.1305/ndjfl/1093883397.pdf","source":{"id":"https://openalex.org/S78544662","display_name":"Notre Dame Journal of Formal Logic","issn_l":"0029-4527","issn":["0029-4527","1939-0726"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315698","host_organization_name":"Duke University Press","host_organization_lineage":["https://openalex.org/P4310315698","https://openalex.org/P4310315572"],"host_organization_lineage_names":["Duke University Press","Duke University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notre Dame Journal of Formal Logic","raw_type":"journal-article"},{"id":"pmh:oai:CULeuclid:euclid.ndjfl/1093883397","is_oa":false,"landing_page_url":"http://projecteuclid.org/euclid.ndjfl/1093883397","pdf_url":null,"source":{"id":"https://openalex.org/S4306400787","display_name":"Project Euclid (Cornell University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1305/ndjfl/1093883397","is_oa":true,"landing_page_url":"https://doi.org/10.1305/ndjfl/1093883397","pdf_url":"https://projecteuclid.org/journals/notre-dame-journal-of-formal-logic/volume-22/issue-2/Semantic-paradox-of-material-implication/10.1305/ndjfl/1093883397.pdf","source":{"id":"https://openalex.org/S78544662","display_name":"Notre Dame Journal of Formal Logic","issn_l":"0029-4527","issn":["0029-4527","1939-0726"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315698","host_organization_name":"Duke University Press","host_organization_lineage":["https://openalex.org/P4310315698","https://openalex.org/P4310315572"],"host_organization_lineage_names":["Duke University Press","Duke University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notre Dame Journal of Formal Logic","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.6499999761581421,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1999408703.pdf","grobid_xml":"https://content.openalex.org/works/W1999408703.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880"],"abstract_inverted_index":{"The":[0,54,93],"classical":[1],"paradoxes":[2],"of":[3,9,36,49,52,57,61,77,86,95,132,145,155,164,167,174,197,207,209,219,226],"material":[4,29],"implication*":[5],"are":[6,114,116,159],"valid":[7],"formulas":[8,63],"the":[10,28,37,59,67,75,84,91,129,133,136,143,152,156,165,175,204,210,227],"truth-functional":[11,157],"calculus":[12],"which,":[13],"like":[14],"p":[15,177,182],"->":[16,22],"(q":[17],"-*":[18],"p)":[19],"and":[20,135,183],"^p":[21],"(p":[23],"-":[24],"q)":[25],"suggest":[26],"that":[27,70,107,127,151],"conditional":[30,79,134,158],"is":[31,64,97,101,122,125,142,214],"not":[32,117],"an":[33],"adequate":[34],"rendering":[35],"English":[38],"\"if":[39],".":[40,41,42,44,45],"then":[43],".\",":[46],"nor":[47],"perhaps":[48],"any":[50,194],"sense":[51],"\"implies\".":[53],"philosophical":[55],"difficulty":[56],"assessing":[58],"significance":[60],"these":[62],"aggravated":[65],"by":[66],"formal":[68],"fact":[69],"they":[71],"all":[72,208,225],"involve":[73,186],"either":[74],"embedding":[76,188],"one":[78],"in":[80,104,161],"another,":[81],"or":[82,189],"require":[83],"use":[85],"some":[87],"further":[88,190],"connective":[89,121,137],"besides":[90],"conditional.":[92],"nesting":[94],"conditionals":[96,170],"a":[98],"construction":[99],"which":[100,185],"rare":[102],"enough":[103],"natural":[105],"languages":[106],"our":[108],"intuitions":[109],"about":[110],"when":[111],"such":[112],"compounds":[113],"true":[115],"reliable.":[118],"Where":[119],"another":[120],"involved,":[123],"it":[124],"clear":[126],"only":[128],"joint":[130],"behavior":[131],"can":[138],"be":[139],"impugned.":[140],"It":[141],"purpose":[144],"this":[146],"note":[147],"to":[148,200],"point":[149],"out":[150],"objectionable":[153],"features":[154,163],"reflected":[160],"semantic":[162],"set":[166,218],"pure":[168],"first-order":[169],"(that":[171],"is,":[172],"sentences":[173,202],"form":[176],"-+":[178],"q":[179],"for":[180],"primitive":[181,211],"q),":[184],"no":[187,217],"connectives.":[191],"In":[192],"particular,":[193],"consistent":[195],"assignment":[196],"truth":[198,205],"values":[199,206],"those":[201],"determines":[203],"sentences.":[212],"This":[213],"absurd,":[215],"because":[216],"purely":[220],"hypothetical":[221],"facts":[222],"should":[223],"determine":[224],"categorical":[228],"facts.":[229]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
