Možné svety z pohľadu logickej sémantiky a...
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The presented monograph aims to critically map the understanding of the concept of possible worlds.
The first chapter describes the formation of the semantics of possible worlds, along with indicating some problems it brings, which were incisively revealed primarily by W. V. O. Quine. In the next two chapters, the work focuses on more modern views on the nature of possible worlds, with the main attention given to the dichotomy between the possibilist and actualist approach to the question of modalities, alongside which it is necessary to assess other distinctions (essentialism - anti-essentialism, realism - reductionism (or ersatzism or fictionalism), naturalism - non-naturalism, etc.). Increased attention in the work is specifically devoted to the possibilism of D. Lewis and the actualist concepts of S. Kripke, A. Plantinga, R. M. Adams, N. Rescher, D. Armstrong, and J. Hintikka.
An unconventional approach to the issue of possible worlds is captured in the fourth chapter. It is primarily dedicated to the significant concept of Jaakko Hintikka, which works with the notion of epistemic possible worlds and documents the inclination towards the modification and relativization of modal discourse. The conclusion provides an evaluation of the discussion that touches on the main problems associated with considerations of possible worlds.
In the presented monograph, some representative concepts of possible worlds, or possible individuals, are clarified, and the overall process is indicated from assessing possible worlds as ideal logical constructs through their relativization by separate domains of individuals for individual worlds and further through the relationship of attainability to financial, impossible, and non-standard possible worlds.