Possible Worlds And Modal Interpretation: A Philosophical Analysis
Year: 2025
Type: book-chapter
Abstract: Kripke claims that there is a fundamental assumption in this depiction of possible worlds semantics that they are comparable to other worlds. In this way, it is possible to compare the traits and relationships of an individual from a certain nation with those of any individual from a foreign nation. We can look for the individual's identity in this way. This concept may be used to work out an alternate history (counterfactual) in which things might have been different; of the sort what would have happened if India had never been colonized by Britishers. These utterances of these sorts are a part of our general discourses through which we regret our past experiences, or visualize future that would have been different. In a philosophical sense, the metaphysical possibility of this sort can’t be denied. We have maintained that the stipulation of the possible world may be in either direction, i.e. backward (past) or forward (future). For strict implication, he introduced the symbol . AB may be expressed as □ (A→B) in modern terms. There are other axioms to depict a precise account of possibility and necessity. A is necessarily necessary appears to be a futile exercise. A proposition □□ A is as good as (equivalent to) □ A. It shows that if A is taken as necessary, it means that it is possible that A is necessary. There are two models of possible worlds - the Lewis Model and the Kripkean model. So, the issue now arises: which system to adopt to formalize the modal logic. We may favour stronger ones, but does that mean that the stronger system is strong enough to grasp the truths of propositional logic? The arguments that have been developed in this chapter demonstrates the fact that whatever is possibly true, is necessarily possibly true.
Author: Jamil, Sikander
Institution: Patliputra University
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7118554697
