Meļa paradokss A. Tarska filozofijā un situāciju semantikā
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Latvijas Universitāte
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Bakalaura darbs aplūko Meļa paradoksu. Tā ierastākā forma ir: manis sacītais ir meli. Darbā sniegta īsa paradoksa vēsture, kā arī aplūkoti iespējamie varianti, kādos antinomija parādās. Tiek izvērsts Alfreda Tarska piedāvātais loģikas modelis, kas saistīts ar patiesuma problemātisko definējumu un ar objektvalodas un metavalodas nošķīrumu, t.s. "T" shēmas ieviesumu.
Kā atšķirīga pieeja, tiek aplūkota situāciju semantikas izstrādātā meļa paradoksa analīze, īpaši pievēršoties Devlinam, kur viens no svarīgākajiem paradoksa risinājumiem, ir konteksta un situācijas ieviešana propozīcijas vērtības patiess vai aplams piešķiršanas gaitā.
The bachelor's work examines liar's paradox. It's ordinary variant is: I am lying. In this paper a brief history of paradox is included, and the possible version of the paradox. The possible model is the one made by Tarski that includes, of the value of truth and extrication of objectlanguage and metalanguage, including the introducing to the "T" schema. In the next chapter the work is focused to the situation semantics, especially accenting the Devlin angle, which shows that one of the most relevant aspects in analyzing the liar's paradox, is the context, and the situation, which allows establishing the value of the proposition.
The bachelor's work examines liar's paradox. It's ordinary variant is: I am lying. In this paper a brief history of paradox is included, and the possible version of the paradox. The possible model is the one made by Tarski that includes, of the value of truth and extrication of objectlanguage and metalanguage, including the introducing to the "T" schema. In the next chapter the work is focused to the situation semantics, especially accenting the Devlin angle, which shows that one of the most relevant aspects in analyzing the liar's paradox, is the context, and the situation, which allows establishing the value of the proposition.