In his article Evgeny Borisov offers an original solution to Kripke’s sceptical problem of meaning. Its conceptual core is the point of view of the participant of speech acts. He believes that first-person statements of speech act participants like “I know for certain that the expression ‘e’ is used by me in the meaning of m” cannot carry any epistemic fallacies. As a criticism, I propose to point out that non-factual Cartesian semantics have serious epistemic flaws that make it vulnerable (...) to sceptical attacks and accusations of petitio principii. (shrink)

The article presents criticism of Katz’s proto-theory. Based on the principles of semantic Platonism, he offers a new understanding of the relationship between sense and reference. However, his account faces three strong objections: against non-causal ways of accessing abstract Platonic entities (Benacerraf–Field–Cheyne), against intuition as the faculty to a priori knowledge of grammar facts (Horwich–Cheyne–Oliver), and against the medial status of finite intensionals in matters for fixing the reference of linguistic expressions (Kripke–Boghossian–Kush). Without convincing answers to these objections, Katz’s proto-theory (...) cannot be considered as a fit competitor to naturalistic theories of language. (shrink)

The paper criticizes pessimistic views on survival into teletransporter. It is considered, in particular, the recent attempt of Alexey Kardash and Konstantin Morozov to defend the pessimists’ views by means of the criterion of mereorganic continuity. This defence faces two serious problems. Firstly, it is based on a fundamentally flawed description of the mechanics of teleportation. Under the guise of teletransportation, the procedure discussed is quite different — replication (creation of a perfect copy for some original object from suitable matter). (...) Secondly, the prohibition on the survival of objects by instantaneous replacement of all their parts derived from the criterion of mereorganic continuity cannot be component of any consistent (yet plausible) mereology. (shrink)

The relevance of this study is due to the need to analyze foreign scientific literature in the field of philosophy of law, revealing trends in the evolution and development of natural law theories. Despite the significant number of publications on the theory of natural law its key theses and arguments are discussed by post-soviet scientists in isolation from modern discussions by foreign jurists. The subject of the research in the paper is the reconstruction and rational interpretation of the arguments of (...) natural law theories forming the doctrine of the so-called New Classical Natural Law (NCNL) and presented in the works of John Finnis and Germain Grisez. The purpose of this study is an attempt to reveal the logical structure of the natural law argumentation, especially the answers to the Question «Why would it be rational for agents to respect other people’s natural rights?». The paper uses traditional methods typical of philosophical and legal research, including methods of logical and linguistic analysis, historical reconstruction and rational interpretation. The novelty of this paper is due to a new approach to the disclosure of arguments and the logical structure of the reasoning of proponents of the theory of natural law. Clarification of the nature, advantages and disadvantages of such an argument can become the main one for further philosophical and legal research. (shrink)

The article contains a reconstruction of the rapid psychological change argument by Scott Campbell. According to the standard psychological approach, the identity of a person is tied to persistence one’s memories, beliefs, wants and intentions. A person stays the same person if one holds strongly psychologically connected and continuous over time. the structure of rapid psychological change argument is compared with the argument of incredibly long-lasting psychological change by David lewis. It is concluded that the main goals of critical attacks (...) of these arguments are the temporal mismatch of psychological connectedness and continuity as well as the reductionist claim that all the facts what matters for survival can be described in an impersonal way. (shrink)

Truthteller sentences (e.g. “This sentence is true”) and sentences of the no-no paradox (e.g. “The following sentence is false” and “The previous sentence is false”), in contrast to Liar-like sentences (e.g. “This sentence is false”), have an excess of consistent unique truth values. This circumstance makes it possible to consider such sentences as examples of genuine semantic pathologies. The way to treat them can be found in the anaphoric prosentential theory of truth. This form of non-redundancy deflationism takes the notion (...) of truth not as an ordinary predicate describing a certain real property, but as an anaphoric operator, which makes it possible to meaningfully substitute prosentences with its own antecedents. The anaphoric prosentential theory of truth interprets truthteller sentences and sentences of the no no paradox as prosentences that lack propositional content. To treat semantic pathologies without imposing the ban on the use of any so called “groundless” sentences, anaphoric existentialism should be supplemented with metalinguistic analysis. This way will make it possible to show that truthteller sentences and sentences of the no-no paradox actually do not ascribe any unique truth values, but they establish certain types of relations between the semantic content of such prosentences. The use of the words “is true” and “is false” has no purpose to tell us which unique truth values are possessed by these prosentences, but informs that between their possible antecedents there is a certain relation R; the relation determines whether or not these prosentences have the same value. Truthteller sentences can be consistent assumed only “is true”; sentences of the no-no paradox can take in only «is false». Therefore, the metalinguistic analysis of prosententional semantic content can serve as an effective way to eliminate excess of consistent unique truth values for truthteller sentences and sentences of the no-no paradox, and it does not require the ban of any so-called “groundless” sentences. (shrink)

This article provides a critical analysis of Mark Walker’s type-token theory. This theory purports to describe, explain, and justify the mechanism by which moral and legal responsibility can be attributed to exact and complete duplicates of persons. However, Walker’s defence of the view of persons as abstract entities is met with several metaphysical objections. Alternatively, a new approach to moral and legal responsibility is developed based on principles of agency law, in which the conception of a guilty person does not (...) require identity with the person who committed the culpable act. (shrink)

The article examines the issue of a necessary connection between the phenomena of law and morality. According to legal positiv- ism, morality is not a criterion of the legitimacy for legal norms. The law can have any content including absolutely immoral (the so-called “separability thesis”). Law issues are not connected with discussing the moral merits of a possible judicial decision. They are only closely related to studying various purely legal phenomena like precedents, judicial discretion, legislatures, etc. The ascriptive legal statements (...) theory proposed by the Oxford School of Law (Herbert Hart, Joseph Raz, and others) serves as the core of contemporary legal positivism. This theory is based on the notion of defeasibility for legal responsibility without any moral reasoning. There, phenomena of law are interpreted as purely linguistic, not social constructions. Analysis of pure law language should provide all the needful tools to extract hidden meaning from any legal norm. This analysis does not require going beyond the legal language since it does not describe any real situations in the world, but merely expresses legal requirements, allowing to legally qualify some observed events. It completely eliminates any references to moral principles from the analysis of legal language. However the critical reconstruction theory of ascriptive legal statements shows limitations of the legal positivism’s analytical approach to the phenomena of law. The example of a fictitious legal collision offered demonstrates limitations of the legal positivism approach to the understand- ing of law phenomena. This collision is a complex conceptual mix of Frankfurt-style examples and imaginary situations in the Trolley Problem widely known in analytical ethics. It clearly demonstrates the possible paradox of a law judgment in situations where conditions for the recognition and cancellation of legal liability are the property of two different (not necessarily openly contradictory) legal norms. It can serve as a strong argument in favor of contemporary theories of natural law (Lon Fuller, John Finnis, Ronald Dworkin, and others), which questioned the possibility of creating a theory of pure law. They considered it senseless and impossible to draw any strict border between moral and legal norms. Immoral law cannot have the particular property of creating a moral obliga- tion to follow such like a law. Law cannot be built on legality only, and the answers to all significant legal questions should be found in moral theories. (shrink)

According to animalism we are identical with human animals. Our death coincides with the cessation of the functioning of an organism. Biological approach to personal identity seems to imply that the corpse causally connected to me (as an organism) is not me. In other words, there is no such an entity as a human animal that later becomes a corpse. It is so-called «the corpse problem». However, there are various views compatible with animalism, for instance the thesis that after death (...) we can survive as corpses or souls. The main task of the article provides a critical analysis of these views. (shrink)

In his article, Vsevolod Ladov poses an important question – might paradoxes admit of a uniform solution? As an answer, I propose looking at an approach in which it is argued that we must recognize the truth predicate as merely analogous to a vague predicate. The proponents of this approach (V. McGee, J. Tappenden, H. Field, G. Priest and D. Hyde) insist that there is a structural relation between sorites paradoxes and self-reference paradoxes and that they should have a unified (...) solution. (shrink)

The article presents a critical analysis of views on the problem of personal identity which are proposed by two great English philosophers — John Locke and Derek Parfit. Lockean personality is considered as a basic metaphysical structure, subject to moral responsibility for all actions performed on its behalf. Parfitian personality, in contrast, denies any identical essence through time as an extremely improbable metaphysical structure, instead assuming an existential chain of one life’s stages with psychological continuity. As an alternative to these (...) views, a several of additional arguments are considered to support the physicist view of human nature. (shrink)

The Russell–Tarski hierarchical approach regards self-reference as a unified source of the emergence for a broad family of various semantic paradoxes. The Russell–Tarski hierarchical approach became the object of numerous critical attacks after the appearance of infinite forms of paradoxes without self-reference at the end of the 20th century. The “Infinite Liar” proposed by the American logician Stephen Yablo, in particular, is usually seen as the most powerful and convincing counterargument against the Russell–Tarski hierarchical approach. The “Infinite Liar” does not (...) contain selfreference. Each of the sentences of this infinite sequence does not speak of itself, but always only of all the following sentences, and the logical construction of this paradox is obviously isomorphic to the hierarchical structure as such. However, the truth-values of individual sentences in the “Infinite Liar” are based on recursive functions. The “Infinite Liar” by Yablo provides analytical possibilities for constructing the original computational semantics that excludes any kind of recursion in determining the truth-value, and it demonstrates effectiveness of the basic principles of the Russell–Tarski hierarchical approach in the struggle against new forms of semantic paradoxes. The “Infinite Liar” sentences are transformed into a modified computational algorithm for the Post machine. The analysis shows that for any initial state of the tape and the starting position of the cell marking mechanism, the “Infinite Liar” algorithm is quite feasible for the Post machine. The absence of a Post machine nonresultative stop in performing the “Infinite Liar” is explained by the fact that the computational algorithm of such a program has the form of a monotonous hierarchical structure in which every arbitrary sentence Sn of an infinite sequence fixes the meaning of strictly following sentences Sn+1, Sn+2, . . ., Sn+m, which completely excludes any form of recursive definitions. The disappearance of monotony in the hierarchical structure of the so-called “Dietary Infinite Liar” almost instantly leads to a nonresultative stop of the Post machine at any initial state of the tape and the starting position of the cell marking mechanism. The difference in performing demonstrated by the Post machine when executing the programs of the “Infinite Liar” and the “Dietary Infinite Liar” is a clear evidence of the effectiveness of the basic principles of the Russell–Tarski hierarchical approach in the struggle against new forms of semantic paradoxes. That is why the ban of sentences (or their sequences) with self-reference remains the most popular of standard ways in the struggle against semantic paradoxes. (shrink)

The article is a critical essay of Evgeny Borisov’s research, which examines the logical structure and meaning of infinite semantic paradoxes (in particular, Yablo’s paradox). According to his view, the strict formalization of the infinite sequence of sentences in Yablo’s paradox requires selfreferential circularity descriptions. This view is based on Priest’s argument that a uniform representation of the content for Yablo’s paradoxical sentences can only be given by means of the two-place predicate of satisfaction. But it guarantees the existence of (...) a fixed point for each sentence of Yablo’s paradox. Thus, we need to agree that Yablo’s paradox does involve circularity of a self-referential kind. However, Borisov believes that Priest’s argument is not sufficient for such a conclusion. His disagreement with Priest’s conclusion is based on the consideration of Sorensen’s and Beall’s metalanguage arguments. According to Sorensen, the specific properties of our formal (technical) descriptions are not inherited by the objects of such descriptions. On the contrary, Beall states that finite beings such as ourselves can know nothing about the actual infinity by demonstration. We cannot know how Yablo’s paradox could be represented in an arithmetic language without the help of descriptions. Priest’s argument shows that any such description is circular. It means that any entity generated by self-referential circularity description is itself circular. Comparing Sorensen’s and Beall’s arguments, Borisov states his own skeptical argument. He claims that the need to use circular descriptions is not a reliable evidence of the circularity of Yablo’s paradox. An alternative to Borisov’s skeptical views is the dilemmic argument that Yablo’s paradox either does involve circularity of a selfreferential kind or is not an example of a genuine semantic paradox. This view is based on the arguments of Cook and Ketland. According to Cook, we can unwind any finite semantic paradox to an infinite structure. Unwinding is a paradoxicality-preserving operation for replacing a sentence which says of itself with an infinite sequence of sentences which say of their successors. It shows that Yablo’s paradox is just an original example of circulus vitiosus. Ketland claims that Yablo’s paradox can be strictly formalized as an infinite conjunction of sentence tokens without using the predicate of truth (or satisfaction). It allows showing that Yablo’s infinite sequence is not a genuine semantic paradox, but rather a ω-paradox. (shrink)

The article presents a critique of aesthetic realism. The core of this theory contains three theses: (AR) aesthetic properties are the sources of aesthetic experience; (PA) perceptual acquaintance with the objects of aesthetic evaluation is a sine qua non condition for making an judgment; (DM) aesthetic properties are describable. Arguments of faultless disagreement, esse is percipi, and zombie art cast doubt on theses (AR) and (DM). Based on this critique, an alternative nominalist theory of aesthetic experience is proposed, in which (...) the perceptual properties of the object are considered as sufficient condition of aesthetic experience. (shrink)

The article contains a critical analysis of Wittgenstein’s theory of logical symbolism. According to an influential interpretation, Wittgenstein presented in the Tractatus a new method of solving paradoxes. This method seems a simple and effective alternative to Russell’s type theory. Wittgenstein’s theory of logical symbolism is based on the requirement of clear notation and the context principle: the type of a symbol only “shows” itself in the way we use the signs of our language. The function sign φ(φx) does not (...) express any paradox, because the syntactic rules for its use, written in clear notation, should “show” us that φ(φx) = ψ(φx). Many researchers (Davant, Ishiguro, Mounce, Ruffino, Friedlander, Jolley, Livingston, Ladov, et al.) follow this interpretation. However, the difficulty of such a view on Wittgenstein’s theory of logical symbolism is that there hides the fallacy of petitio principii. Indeed, in examples of a functional sign of the form φ(φx), we are interested not only in the question of whether the functions φ are different symbols, but also in how this functional sign φ(φx) itself excludes the symbolization of the same object by different ways. This interpretation is contrasted with the idea that Wittgenstein’s theory of logical symbolism is in fact a modified analogue of Russell’s simple theory of types. The reciprocality principle becomes the core of Wittgenstein’s theory: the combinatorial potential of the “prototype” of a functional sign is identical to the combinatorial potential of the “prototype” of an argument. According to Wittgenstein, only describing the combinatorial potential of linguistic expressions (symbols) can vanish the illusion of paradoxes. The function cannot be its argument, because the function sign φ(φx) already contains the “prototype” of its argument, “showing” us that φ(φx) = φx. The correctness of this interpretation does not exclude the possibility that the differences between Russell and Wittgenstein are in fact nothing more than façon de parler. (shrink)