<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">sohimo</journal-id><journal-title-group><journal-title xml:lang="ru">Омский научный вестник. Серия "Общество. История. Современность"</journal-title><trans-title-group xml:lang="en"><trans-title>Omsk Scientific Bulletin. Series Society. History. Modernity</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2542-0488</issn><issn pub-type="epub">2541-7983</issn><publisher><publisher-name>Омский государственный технический университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25206/2542-0488-2024-9-4-58-62</article-id><article-id custom-type="edn" pub-id-type="custom">JHXWLM</article-id><article-id custom-type="elpub" pub-id-type="custom">sohimo-46</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФИЛОСОФИЯ</subject></subj-group></article-categories><title-group><article-title>О двух формализациях принципа познаваемости de re</article-title><trans-title-group xml:lang="en"><trans-title>On two formalizations of the principle of knowability de re</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6587-9616</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Борисов</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Borisov</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Борисов Евгений Васильевич, доктор философских наук, доцент, главный научный сотрудник отдела философии  </p><p>AuthorID (РИНЦ): 278628;</p><p>ResearcherID: T-3807-2017;</p><p>AuthorID (SCOPUS): 56287727200 </p><p>г. Новосибирск</p></bio><bio xml:lang="en"><p>Borisov Evgeniy Vasilyevich, Doctor of Philosophical Sciences, Associate Professor, Chief Researcher of Philosophy Department</p><p>AuthorID (RSCI): 278628; </p><p>ResearcherID: T-3807-2017;</p><p>AuthorID (SCOPUS): 56287727200 </p><p>Novosibirsk</p></bio><email xlink:type="simple">borisov.evgeny@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт философии и права Сибирского отделения Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Philosophy and Law of the Siberian Branch of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2024</year></pub-date><volume>9</volume><issue>4</issue><fpage>58</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Борисов Е.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Борисов Е.В.</copyright-holder><copyright-holder xml:lang="en">Borisov E.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://ois.omgtu.ru/jour/article/view/46">https://ois.omgtu.ru/jour/article/view/46</self-uri><abstract><p>Статья посвящена проблеме логической репрезентации (формализации) принципа познаваемости de re, который состоит в том, что любая истинная пропозиция может быть объектом знания de re. Работа имеет критический характер: в ней рассматриваются две формализации указанного принципа (формализации, предложенные Эджингтон и Проиетти) и демонстрируется, что они обе имеют существенные недостатки. Демонстрируется, что формализация Эджингтон не работает без интуитивно убедительной интерпретации оператора актуальности в рамках ситуационной семантики и что формализация Проиетти неприменима к квантифицированным пропозициям. Это показывает, что формализация указанного принципа остается открытой проблемой.</p></abstract><trans-abstract xml:lang="en"><p>The article is devoted to the problem of logical representation (formalization) of the principle of knowability de re. The principle says that any true proposition can be known de re. The aim of the paper is of a critical character. Two formalizations of the principle of knowability de re are examined, namely ones suggested by Edgington and Proietti, and it is shown that both do not solve the problem. I argue that Edgington’s formalizations does not work without an intuitively appealing interpretation of the actuality operator within situation semantics, and that Proietti’s formalization cannot be applied to quantified propositions. This shows that the formalization of the principle remains an open problem.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>познаваемость</kwd><kwd>познаваемость de re</kwd><kwd>принцип познаваемости de re</kwd><kwd>парадокс Фитча</kwd><kwd>семантика возможных миров</kwd><kwd>эпистемическая логика</kwd><kwd>гибридная логика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>knowability</kwd><kwd>knowability de re</kwd><kwd>the principle of knowability de re</kwd><kwd>Fitch’s paradox</kwd><kwd>possible world semantics</kwd><kwd>epistemic logic</kwd><kwd>hybrid logic</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Fitch F. A Logical Analysis of Some Value Concepts // Journal of Symbolic Logic. 1963. Vol. 28, № 2. P. 113–118. DOI: 10.2307/2271594.</mixed-citation><mixed-citation xml:lang="en">Fitch F. A Logical Analysis of Some Value Concepts // Journal of Symbolic Logic. 1963. Vol. 28, no. 2. P. 113–118. DOI: 10.2307/2271594. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Salerno J. Knowability Noir: 1945–1963 // New Essays on the Knowability Paradox / Ed. J. Salerno. Oxford: Oxford University Press, 2009. P. 29–48.</mixed-citation><mixed-citation xml:lang="en">Salerno J. Knowability Noir: 1945–1963 // New Essays on the Knowability Paradox / Ed. J. Salerno. Oxford: Oxford University Press, 2009. P. 29–48. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Brogaard B., Salerno J. Fitch’s Paradox of Knowability // The Stanford Encyclopedia of Philosophy. 2019. URL: https:// plato.stanford.edu/entries/fitch-paradox (дата обращения: 01.10.2024).</mixed-citation><mixed-citation xml:lang="en">Brogaard B., Salerno J. Fitch’s Paradox of Knowability // The Stanford Encyclopedia of Philosophy. 2019. URL: https:// plato.stanford.edu/entries/fitch-paradox (accessed: 01.10.2024). (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Borisov E. V. Knowability without Rigidity // Filosofija. Sociologija. 2021. Vol. 32, № 3. P. 194–202. DOI: 10.6001/fil-soc.v32i3.4491. EDN: BKVZJF.</mixed-citation><mixed-citation xml:lang="en">Borisov E. V. Knowability without Rigidity // Filosofija. Sociologija. 2021. Vol. 32, no. 3. P. 194–202. DOI: 10.6001/fil-soc.v32i3.4491. EDN: BKVZJF. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Edgington D. The Paradox of Knowability // Mind. 1985. Vol. 94, № 376. P. 557–568. DOI: 10.1093/MIND/XCIV.376. 557.</mixed-citation><mixed-citation xml:lang="en">Edgington D. The Paradox of Knowability // Mind. 1985. Vol. 94, no. 376. P. 557–568. DOI: 10.1093/MIND/XCIV.376.557. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Edgington D. Possible Knowledge of Unknown Truth // Synthese. 2010. Vol. 173, № 1. P. 41–52. DOI: 10.1007/s11229009-9675-9.</mixed-citation><mixed-citation xml:lang="en">Edgington D. Possible Knowledge of Unknown Truth // Synthese. 2010. Vol. 173, no. 1. P. 41–52. DOI: 10.1007/s11229009-9675-9. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Williamson T. On the Paradox of Knowability // Mind. 1987. Vol. 96, № 382. P. 256–261. DOI: 10.1093/mind/xcvi.382.256.</mixed-citation><mixed-citation xml:lang="en">Williamson T. On the Paradox of Knowability // Mind. 1987. Vol. 96, no. 382. P. 256–261. DOI: 10.1093/mind/ xcvi.382.256. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Williamson T. Knowledge and Its Limits. Oxford: Oxford University Press, 2000. DOI: 10.1111/j.1933-1592.2005.tb00537.x.</mixed-citation><mixed-citation xml:lang="en">Williamson T. Knowledge and Its Limits. Oxford: Oxford University Press, 2000. DOI: 10.1111/j.1933-1592.2005.tb00537.x. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Humberstone L. From Worlds to Possibilities // Journal of Philosophical Logic. 1981. Vol. 10, № 3. P. 313–339. DOI: 10.1007/BF00293423.</mixed-citation><mixed-citation xml:lang="en">Humberstone L. From Worlds to Possibilities // Journal of Philosophical Logic. 1981. Vol. 10, no. 3. P. 313–339. DOI: 10.1007/BF00293423. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Борисов Е. В. О формализации принципа познаваемости у Эджингтон // Respublica Literaria. 2021. Т. 2, № 4. С. 43–51. DOI: 10.47850/RL.2021.2.4.43-51. EDN: FBOGEL.</mixed-citation><mixed-citation xml:lang="en">Borisov E. V. O formalizatsii printsipa poznavayemosti u Edzhington [On Edgington’s Formalization of the Principle of Knowability]. 2021. Vol. 2, no. 4. P. 43–51. DOI 10.47850/RL.2021.2.4.43-51. EDN: FBOGEL. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Jenkins C. S. Anti-Realism and Epistemic Accessibility // Philosophical Studies. 2007. Vol. 132, № 3. P. 525–551. DOI: 10.1007/s11098-005-2533-9.</mixed-citation><mixed-citation xml:lang="en">Jenkins C. S. Anti-Realism and Epistemic Accessibility // Philosophical Studies. 2007. Vol. 132, no. 3. P. 525–551. DOI: 10.1007/s11098-005-2533-9. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Kvanvig J. The Knowability Paradox. Oxford: Clarendon Press, 2006. 240 p. ISBN 0199282595.</mixed-citation><mixed-citation xml:lang="en">Kvanvig J. The Knowability Paradox. Oxford: Clarendon Press, 2006. 240 p. ISBN 0199282595. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Proietti C. The Fitch-Church Paradox and First Order Modal Logic // Erkenntnis. 2016. Vol. 81, № 1. P. 87–104. DOI: 10.1007/s10670-015-9730-5.</mixed-citation><mixed-citation xml:lang="en">Proietti C. The Fitch-Church Paradox and First Order Modal Logic // Erkenntnis. 2016. Vol. 81, no. 1. P. 87–104. DOI: 10.1007/s10670-015-9730-5. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Rückert H. A Solution to Fitch’s Paradox of Knowability // Logic, Epistemology and the Unity of Science / Eds. S. Rahman, J. Symons, D. M. Gabbay, J. P. van Bendegem. Dordrecht: Springer Science+Business Media B. V., 2004. P. 351–380.</mixed-citation><mixed-citation xml:lang="en">Rückert H. A Solution to Fitch’s Paradox of Knowability // Logic, Epistemology and the Unity of Science / Eds. S. Rahman, J. Symons, D. M. Gabbay, J. P. van Bendegem. Dordrecht: Springer Science+Business Media B. V., 2004. P. 351–380. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Kocurek A. W. The Problem of Cross-World Predication // Journal of Philosophical Logic. 2016. Vol. 45, № 6. P. 697–742. DOI: 10.1007/s10992-015-9389-z.</mixed-citation><mixed-citation xml:lang="en">Kocurek A. W. The Problem of Cross-World Predication // Journal of Philosophical Logic. 2016. Vol. 45, no. 6. P. 697–742. DOI: 10.1007/s10992-015-9389-z. (In Engl.).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Борисов Е. В. Познаваемость в гибридной эпистемической логике // Вестник Томского государственного университета. Философия. Социология. Политология. 2023. № 76. С. 11–17. DOI: 10.17223/1998863Х/76/2. EDN: IEASMI.</mixed-citation><mixed-citation xml:lang="en">Borisov E. V. Poznavayemost’ v gibridnoy epistemicheskoy logike [Knowability in Terms of Hybrid Epistemic Logic] // Vestnik Tomskogo gosudarstvennogo universiteta. Filosofiya. Sotsiologiya. Politologiya. Tomsk State University Journal of Philosophy, Sociology and Political Science. 2023. No. 76. P. 11– 17. DOI: 10.17223/1998863Kh/76/2. EDN: IEASMI. (In Russ.).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
