Full-text resources of CEJSH and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

Results found: 2

first rewind previous Page / 1 next fast forward last

Search results

Search:
in the keywords:  syllogistics
help Sort By:

help Limit search:
first rewind previous Page / 1 next fast forward last
1
Content available remote

Wkład Kazimierza Twardowskiego w rozwój logiki w Polsce

100%
Jadacki J.
Studia Philosophica Wratislaviensia
|
2018
|
vol. 13
|
issue 4
7-18
EN
Kazimierz Twardowski’s contribution to the evolution of logicin Poland Twardowski’s legacy, which has been published so far—and the detailed analysis of it—suf fices to consider him a classic of Polish semiotics. The published results of Twardowski in the field of methodology also deserve high scores. A new light on the contribution of Twardowski to the development of logic in Poland sheds the content of his unpublished legacy, including the content of his lectures on logic and unedited logical monographs. Firstly, Twardowski conducted fruitful research on many methodological problems. The result of this research was—an unknown to a wider audience—a new approach to the theory of induction and an original sketch of the perspectives of the inductive method in metaphysics, the first in our literature such a comprehensive monograph on reasoning and reconstruction of the concept of understanding. Secondly, Twardowski referred in his unpublished lectures and monographs to the important results of the nineteenth-century formal logic, thus giving their students an important impulse for individual research in this field. In this text, I focus my attention on the logical issues raised by Twardowski just in his unpublished texts.
2
Content available remote

Aristotelés, Łukasiewicz a prázdné termíny:

84%
Rybaříková Z.
Filosofický časopis (Philosophical Journal)
|
2020
|
vol. 68
|
issue 4
605-622
EN
In recent times there has been a shift in the interpretation of Aristotle’s logic. Many researchers have pointed out that the concept of existential import appears in Aristotle’s logic and philosophy, and that Aristotle worked with the concept of empty terms although his concept differs from that which is used in modern logic. Additionally, his search for the “culprits” of old and incorrect interpretation has been tied to the development of modern interpretation. Apart from the traditional concept of the logical square and syllogistics, where the assumption of non-emptiness of terms was widely used, J. L. Łukasiewicz is also labeled as an offender. This article tries to show that Łukasiewicz was aware that Aristotle was also dealing with empty terms. His restriction of syllogistics to only non-empty terms therefore differs significantly from the approach of traditional logicians.
CS
V poslední době dochází k posunu v interpretacích Aristotelovy logiky. Mnozí badatelé poukazují na to, že i v Aristotelově logice a filosofii se objevuje pojetí existenčního importu a že Aristotelés pracoval s pojetím prázdných termínů, třebaže se jeho koncepce liší od pojetí moderní logiky. S rozvojem moderní interpretace se pojí také hledání „viníků“ staré a nesprávné interpretace. Kromě tradičního pojetí logického čtverce a sylogistiky, kde byl předpoklad neprázdnosti termínů hojně používán, je za viníka označován také J. L. Łukasiewicz. Tento článek se snaží ukázat, že Łukasiewicz si byl vědom toho, že se Aristotelés zabýval i prázdnými termíny. Jeho omezení sylogistiky pouze na neprázdné termíny se tedy podstatně liší od přístupu tradičních logiků.
first rewind previous Page / 1 next fast forward last
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.