Caro Décio Primeiro é importante saliantar que eu nao concordo necessaramente com as quotacoes da paraconsistent newsletter. A ideia é de colocar quotacoes que fazem pensar. Essa quotacao é importante por varias razoes.
1) o autor é um logico famoso da nossa epoca (adivinhou quem é?) 2) tem um aspeto metaforico, se é bem feita uma metafora pode ser muito interessante 3) tal metafora nao quer dizer que a paraconsistencia nao é essencial a logica, uma pessoa poderia argumentar que o sexo explicito é essencial para o amor 4) o que seria mais perto da pronografia na logica seria talvez a trivializacao - nao sei como é em portugues, mas em frances a palavra trivial na lingua natural tem uma connotacao sexual - e a ideia do Newton da Costa foi de considerar que uma teoria antes de tudo tem que ser non-trivial, entao nao-pronografica para usar a metafora, em vez de nao-contradictoria. 5) Mas uma pessoa pode achar que aceitacao da contradicao tem um lado pornografico no sentido que se aceita coisas estranhas e monstruosas. 6) Podemos argumentar que tem dois tipos de contradicoes: a contradicao classica que é pornografico, no sentido que leve a trivilalizacao outros tipos de contradicoes que nao sao tao pornograficas, que se aproximam mas nao levam a trivializacao contradicoes que poderiam talvez se chamar de eroticas. Neste caso podemos dizer: "Pornography is to logic what erotism is to true love" JY A entrevista entre o Priest e o Batens se encontra on-line na pagina do Diderik Batens ________________________________ De : Décio Krause [[email protected]] Date d'envoi : dimanche, 22. mars 2009 01:28 À : BEZIAU Jean-Yves Cc : [email protected] Objet : Re: [Logica-l] PARACONSISTENT NEWSLETTER - SPRING 2009 "Paraconsistency is to logic what pornography is to true love" This in in fact not good for paraconsistent people, for it shows that paraconsistent logic is really not essential to logic. Perhaps the claim is right, but it is a bad claim anyway. Cheers, Décio 2009/3/21 BEZIAU Jean-Yves <[email protected]> PARACONSISTENT NEWSLETTER - SPRING 2009 "Paraconsistency is to logic what pornography is to true love" Guess who said that and win free vacations to the island of inconsistencies ! Decision between winners will be made on the basis of further information: title of the book and page number. The winner, if any, will be announced in the next newsletter. The quotation of the last newsletter was: "It was easier for me to think of a world without creator than a creator loaded with all the contradictions of the world." The author is Simone de Beauvoir http://en.wikipedia.org/wiki/Simone_de_Beauvoir The winner is Otavio Bueno http://homepage.mac.com/otaviobueno We wish him happy holidays in the island of inconcistencies. ************************************************************* RECENT PUBLICATIONS OF INTEREST FOR PARACONSISTENT LOGICIANS J.Ciuciura, "Negations in the adjunstive discursive" Bulletin of the section of logic, 37/3-4, 2008, pp.143-160. K.Mruczek-Nasieniewska and M.Nasieniewski, "Paraconsitent logics obtained by J.Y.Beziau's method by means of some non-normal modal logics" Bulletin of the section of logic, 37/3-4, 2008, pp.185-196. M.Nasieniewski and A.Pietruszczak, "The weakest regular modal logic defining Jaskowski's logic D2" Bulletin of the section of logic, 37/3-4, 2008, pp.197-210. S.Odintsov, Constructive negations and paraconsistency, Spinger, 2008 H.Omori and T.Waragai, "On Béziau's Logic Z", Logic and Logical Philosophy, 17 (2008), pp.305–320. Graham Priest and Diderik Batens interview each other. The Reasoner 2(8), 2008, pp. 2—4. ************************************************************* FORTHCOMING EVENTS OF INTEREST FOR PARACONSISTENT LOGICIANS 6th Smirnov's readings June 17-19, 2009, Moscow, Russia Non-classical Mathematics 2009 June 18-22, 2009, Hejnice, Czech republic http://www2.cs.cas.cz/~ncm/ 11th Asian Logic Conference June 22-27, 2009, Singapore http://www.ims.nus.edu.sg/Programs/09asianlogic/ Logica 2009 June 23-26, 2009, Hejnice, Czech republic http://logika.flu.cas.cz/redaction.php?action=showRedaction&id_categoryNode=1297 HYLO 2009 - 7th International workshop on hybrid logic July 15-17, 2009, Nancy, France http://hylo.loria.fr/content/Hylo09/ 21th ESSLI - European School on Logic, Language and Information July 20-31, 2009, Bordeaux, France http://esslli2009.labri.fr/ 5th International Symposium of Cognition, Logic and Communication Meaning, Understanding and Knowledge August 7-9, 2009, Riga, Latvia. http://cognition.lu.lv/symp/5-call.html Science, Truth and Consistency, celebrating Newton da Costa's 80th anniversary August 25-28, 2009, Campinas, Brazil ************************************************************* Jean-Yves Beziau, UFC/CNPq/FUNCAP, Fortaleza, Brazil ********************************************************************* _______________________________________________ Logica-l mailing list [email protected]<mailto:[email protected]> http://www.dimap.ufrn.br/cgi-bin/mailman/listinfo/logica-l -- _________________________________ Décio Krause Departamento de Filosofia Universidade Federal de Santa Catarina C.P. 476 88040-900 Florianópolis, SC - Brasil Tel.: + 55 48 3331-9248 www.cfh.ufsc.br/~dkrause<http://www.cfh.ufsc.br/~dkrause> Grupo de Lógica e Fundamentos da Ciência www.logica.cfh.ufsc.br<http://www.logica.cfh.ufsc.br> _____________________________________ _______________________________________________ Logica-l mailing list [email protected] http://www.dimap.ufrn.br/cgi-bin/mailman/listinfo/logica-l
