The literature on indicative conditionals contains two appealing views. The first is the selectional view: on this view, conditionals operate by selecting a single possibility, which is used to evaluate the consequent. The second is the informational view: on this view, conditionals don’t express propositions, but rather impose constraints on information states of speakers. Both views are supported by strong arguments, but they are incompatible on their standard formulations. Hence it appears that we have to choose between mutually exclusive options. (...) But the options are not exclusive. This paper develops a theory of the semantics and assertability of conditionals that is both selectional and informational. The theory vindicates the signature inferences of both selectional and informational theories, including so-called Conditionals Excluded Middle and principles about the interplay between conditionals and ‘might’. It also predicts some interesting and puzzling facts about the assertion of conditionals. (shrink)

A cause may influence its effect via multiple paths. Paradigmatically (Hesslow [1974]), taking birth control pills both decreases one’s risk of thrombosis by preventing pregnancy and increases it by producing a blood chemical. Building on Pearl ([2001]), I explicate the notion of a path-specific effect. Roughly, a path-specific effect of C on E via path P is the degree to which a change in C would change E were they to be transmitted only via P. Facts about (...) such effects may be gleaned from the structural equations commonly used to represent the causal relationships among variables. I contrast my analysis of the Hesslow case with those given by theorists of probabilistic causality, who mistakenly link it to issues of causal heterogeneity, token-causation and indeterminism. The reason probabilistic theories misdiagnose this case is that they pay inadequate attention to the structural relationships among variables. (shrink)

This book examines the philosophy of the nineteenth-century Indian mystic Sri Ramakrishna and brings him into dialogue with Western philosophers of religion, primarily in the recent analytic tradition. Sri Ramakrishna’s expansive conception of God as the impersonal-personal Infinite Reality, Maharaj argues, opens up an entirely new paradigm for addressing central topics in the philosophy of religion, including divine infinitude, religious diversity, the nature and epistemology of mystical experience, and the problem of evil.

The current “exemplarist turn” within virtue ethics is increasingly shedding light on the importance of exemplars both as enabling one to identify the virtues and for the importance they bear for orienting one’s conduct, as well as for educating the novice. However, even if categorizations of exemplars have already been proposed, there seems to be a lack of discussion on the kind of imitation different exemplars are supposed to elicit. In order to offer a preliminary answer to this question, in (...) this paper I present three paths to flourishing via imitation of exemplary individuals: The Platonic, the Stoic, and the Aristotelian. Then, I sketch an attempt to reconcile these models. In conclusion, I suggest that, when it comes to education, this reconciliation becomes necessary. Along these lines, I recommend that a multi-step educational program is elaborated. (shrink)

This paper focuses on the path of appearance and awareness.

This study used a path analytic approach to examine the composite interaction of supervisory and records management with secondary school system effectiveness in terms of students' academic performance, teachers' job effectiveness and principals' administrative effectiveness. Two research questions were answered while one null hypothesis was tested. The study adopted a factorial research design. Convenience sampling technique was adopted by the researchers in selecting a sample of 1,200 respondents which comprised 271 principals and 929 teachers from a population of 271 (...) principals, and 4,878 teachers. Principal Innovative Management Practices and Administrative Effectiveness Questionnaire (PIMPAEQ), Teachers work effectiveness questionnaire (TWEQ), and Students Mathematics Achievement Test (SMAT) were all used as instruments for data collection. Collected data were analyzed using descriptive statistics, the research questions and null hypothesis were answered and tested (at .05 level of significance) respectively using multiple regression and path analyses with the aid of SPSS v25 and Amos v22. Findings from the study established amongst others that; supervisory management and records management practices have a significant joint contribution to students’ academic performance by 66.4%, teachers’ job effectiveness by 71%, and principals’ administrative effectiveness by 86.8%. Supervisory management and records management practices had a significant influence on students’ academic performance (F= 1183.641, p<.05), teachers’ job effectiveness (F= 1465.615, p<.05), and principals’ administrative effectiveness (F=3924.763, p<.05). It was recommended amongst others that; secondary school principals should jointly use supervisory and records management practices as innovative techniques for improving students’ academic performance, teachers’ job effectiveness and their own administrative effectiveness. KEYWORDS:. (shrink)

As with so many mystics, Alexis karpouzos intuitively know the oneness of cosmic creation and historic humanity as part of all that is and all there isn't. So, the originality of Alexis Karpouzos thought is that it crosses the most diverse fields, the most opposing philosophies, to unite them into an often contradictory and broken whole. Marx and Heidegger, Nietzsche, Freud and Heraclitus, poets and political theorists all come together in the same distance and the same unusual proximity. Alexis karpouzos (...) use Pre-Socratics philosophy and generally the ancient Greek philosophy, as well as the pre-philosophical thinking of The Upanishads, the Vedas and Buddhism in India, of Lao Tzu, of Zen Buddhism and the Taoist tradition in China, of the Arab mystics and poets, with their metaphysical religiosity as the metaphysical basis for the interpretation and understanding of the world and existence. At the same time the ancient metaphysics is connect with Hegel’s dialectical ontology and with the modern thinking of Marx, Nietzsche, Freud, Heidegger, and others as the interpretive context for understanding the central problems of the technical and scientific world during his time. Novalis, Hölderlin, Rimbaud, Whitman, Eliot and others show the dreamy nature of existence, the transcendence of the Cosmos, welcome the infinity. For Alexis karpouzos the combination of ancient and modern thought creates the holistic experience of universal space-time and the consciousness of the unity. The poetic thought of Alexis karpouzos is a expressions of soul's inner experiences, expression of universality. The inspiring visual images and the symbolic use of language offer a description of elevating experiences of consciousness, a glimpse of higher worlds. The philosophy of Alexis karpouzos speak to the human experience from a universal perspective, transcending all religions, cultural and national boundaries. Using vivid images and a direct language that speaks to the heart, his philosophy evokes a sense of deep communication with the collective unconscious, a sense of connection to all the creatures of the world, compassion for others, admiration for the beauty of nature, reverence for all life, and an abiding faith in the invisible touch of world. Alexis karpouzos thoughts are often terse and paradoxical, challenging us to to break out of the box of limiting beliefs and see things from a new perspective. Above all, Alexis karpouzos continually calls to us to wake up and explore the mysteries within our own selves, i.e the mysteries of universe. (shrink)

This paper presents a range of new triviality proofs pertaining to naïve truth theory formulated in paraconsistent relevant logics. It is shown that excluded middle together with various permutation principles such as A → (B → C)⊩B → (A → C) trivialize naïve truth theory. The paper also provides some new triviality proofs which utilize the axioms ((A → B)∧ (B → C)) → (A → C) and (A → ¬A) → ¬A, the fusion connective and the Ackermann constant. An (...) overview over various ways to formulate Leibniz’s law in non-classical logics and two new triviality proofs for naïve set theory are also provided. (shrink)

In the face of an impossibility result, some assumption must be relaxed. The Mere Addition Paradox is an impossibility result in population ethics. Here, I explore substantially weakening the decision-theoretic assumptions involved. The central finding is that the Mere Addition Paradox persists even in the general framework of choice functions when we assume Path Independence as a minimal decision-theoretic constraint. Choice functions can be thought of either as generalizing the standard axiological assumption of a binary “betterness” relation, or as (...) providing a general framework for a normative (rather than axiological) theory of population ethics. Path Independence, a weaker assumption than typically (implicitly) made in population ethics, expresses the idea that, in making a choice from a set of alternatives, the order in which options are assessed or considered is ethically arbitrary and should not affect the final choice. Since the result establishes a conflict between the relevant ethical principles and even very weak decision-theoretic principles, we have more reason to doubt the ethical principles. (shrink)

Under the assumption that anticipatory models are required for anticipatory behavior, an important question arises about the different manners in which organisms acquire anticipatory models. This article aims to articulate four different non-exhaustive ways that anticipatory models might possibly be acquired over both phylogenetic and ontogenetic timescales and explore the relationships among them. To articulate these different model-acquisition mechanisms, four schematics will be introduced, each of which represents a particular acquisition structure that can be used for the purposes of comparison, (...) analysis, and hypothesis formulation. By bringing to the fore the differences and similarities between each of the four ways that anticipatory models are acquired, a more complete picture of both anticipatory behavior and its pervasive role in biological self-maintenance can be offered. In doing so, this article helps not only to shed light on how anticipatory behavior might arise in the wide range of organisms that it has been observed in but also to throw into relief the subtle and often still overlooked causal interplay between ontogenetic and phylogenetic plasticity. (shrink)

During the past few decades, everyday aesthetics has established itself as a new branch of philosophical aesthetics alongside the more traditional philosophy of art. The Paths from Philosophy of Art to Everyday Aesthetics explores the intimate relations between these two branches of contemporary aesthetics. The essays collected in this volume discuss a wide range of topics from aesthetic intimacy to the nature of modernity and the essence of everydayness, which play important roles both in the philosophy of art and everyday (...) aesthetics. With these essays, the writers and editors of this volume wish to commemorate professor Arto Haapala on his 60th birthday. -/- This collection of articles is intended for scholars and students working in the fields of aesthetics, philosophy, and art studies. (shrink)

A structural equation modelling approach was used to analyse 32 factors affecting students’ attitudes towards test-taking in secondary schools. Data for the study were obtained from a sample of 1,276 students using the proportionate stratified random sampling technique. The instrument used for data collection was a Rating Scale on Factors Affecting Students’ Attitudes Towards Test-Taking (RSFASATTT). Findings of the study revealed a total of 21 factors that significantly affect students’ attitudes towards test-taking in secondary schools. Out of these significant factors, (...) 14 had a positive effect while 7 factors negatively affected students’ attitudes towards test-taking. However, 11 factors were not significant predictors of students’ attitudes towards test-taking. Based on these findings, it was concluded that students’ attitudes towards test-taking are affected by several factors. These factors are either traceable to the students’ emotions, their family background, or the school environment. Based on this conclusion, recommendations and policy implications were made. (shrink)

A framing effect occurs when an agent's choices are not invariant under changes in the way a decision problem is presented, e.g. changes in the way options are described (violation of description invariance) or preferences are elicited (violation of procedure invariance). Here we identify those rationality violations that underlie framing effects. We attribute to the agent a sequential decision process in which a “target” proposition and several “background” propositions are considered. We suggest that the agent exhibits a framing effect if (...) and only if two conditions are met. First, different presentations of the decision problem lead the agent to consider the propositions in a different order (the empirical condition). Second, different such “decision paths” lead to different decisions on the target proposition (the logical condition). The second condition holds when the agent's initial dispositions on the propositions are “implicitly inconsistent,” which may be caused by violations of “deductive closure.” Our account is consistent with some observations made by psychologists and provides a unified framework for explaining violations of description and procedure invariance. (shrink)

This essay argues that gun control in America is a philosophical as well as a policy debate. This explains the depth of acrimony it causes. It also explains why the technocratic public health argument favored by the gun control movement has been so unsuccessful in persuading opponents and motivating supporters. My analysis also yields some positive advice for advocates of gun control: take the political philosophy of the gun rights movement seriously and take up the challenge of showing that a (...) society without guns is a better society, not merely a safer one. (shrink)

Essay by Dr. Michael L. Riordan, the founder of Gilead Sciences, on the comparative utility of a medical versus legal education as preparation for public office.

In “On the Teachings of Gotama Buddha” (1925) and “Socrates-Buddha” (1926), Edmund Husserl claims that the Buddha achieves a transcendental view of consciousness by performing the epoché. Yet, states Husserl, the Buddha fails to develop a purely theoretical and universal science of consciousness, i.e., phenomenology, because his purely practical goal of Nibbāna limits knowledge of consciousness. I evaluate Husserl’s claims by examining the Buddha’s Majjhima Nikāya. I argue that Husserl correctly identifies an epoché and transcendental viewpoint in the Buddha’s teachings. (...) However, I contend that Husserl’s distinction between pure theory and pure praxis leads him to misconstrue the function of the Buddha’s epoché, the extent of knowledge that the Buddha gains from the transcendental viewpoint, and the nature of Nibbāna. I finally suggest that the Buddha presents a way of studying consciousness that is a way of life, meaning that any distinction between pure theory and pure praxis is dissolved. (shrink)

This article focuses on the dialectic of metapsychology and hermeneutics in psychoanalysis. By combining the causal language of the former with the intentional terminology of the latter, Freud's discourse continuously transgresses narrowly conceived boundaries of scientific disciplines and places its stakes both in the humanities and the natural sciences. The argument is made that attempts to reduce psychoanalytic theory to either causal explanation or interpretation of meaning, turn it into a closed thought-system and rob it of its vitality. Moreover, it (...) is argued that although Freud understood himself to be a scientist, by eschewing the dichotomous reductionism characteristic for both his orthodox followers and critics who try to turn psychoanalysis into either a natural-science-like discipline or a hermeneutics, Freud demonstrated that his self-understanding was far more sophisticated than either of these two groups admit to. This argument is supported by a detailed discussion of Freud's epistemological premises, his conception of science and reality, and, especially, the place which Freud allocated to metapsychology in his interdisciplinary science. It is claimed that metapsychology served Freud as a double-edged sword, both enabling creative and metaphorical thought about the mind's hidden reality, and revealing the necessary incompleteness of hermeneutics. The article concludes with the claim that psychoanalysis needs metapsychology in order to pursue this dual task. (shrink)

I highlight three features of P.F. Strawson’s later, neglected work on freedom and responsibility. First, in response to a criticism by Rajendra Prasad, Strawson explicitly rejects an argument put forward in ‘Freedom and Resentment’ against the relevance of determinism to moral responsibility. Second, his remarkable acceptance of Prasad’s criticism motivates him to take the ‘straight path’, that is, to be straightforward about the relation between determinism, freedom, the ability to do otherwise and the conditions of responsibility. He claims that (...) the ability to do otherwise is a necessary condition of responsibility and provides a list of additional conditions, including a knowledge condition. Third, he clarifies the relation between responsibility, quality of will and the reactive attitudes. The latter do not figure essentially in his answer to the question, ‘What are the conditions of responsibility?’, but they do play an essential role in his answer to the question, ‘Why do we have the concept of responsibility?’ We have it, Strawson suggests, because of our natural concern about the quality of will with which people act, a concern expressed in our reactive attitudes. I argue that, although Strawson’s later work definitely involves a shift of emphasis when compared to ‘Freedom and Resentment’, his overall account of freedom and responsibility is coherent. The later work helps to better understand the nature and significance of Strawson’s contribution, and to identify problems with common interpretations of and objections to ‘Freedom and Resentment’. (shrink)

In this brief introduction, I shall rather reflect, from a biographer’s viewpoint, on the significance of Discretion for our understanding of the trajectory of Hart’s ideas and on the significance of his year at Harvard. I shall then move on to consider the intriguing question of why Hart did not subsequently publish or build on some of the key insights in the paper itself. Here I highlight the fact that, almost uniquely in Hart’s work, Discretion features a notable emphasis on (...) the significance of institutional factors in our understanding of the nature of legal decisionmaking; and I argue that Hart’s failure fully to develop this insight in the essay, or to build on it in his subsequent work, derives from the fact that such a development would have necessitated a diversion from the philosophical issues that were his core intellectual concern, and moreover would have presented certain dangers to his conception of legal positivism. I shall conclude by considering what contribution the essay makes to our overall interpretation and evaluation of Hart’s legal philosophy. (shrink)

I propose a framework for comparative Islamic—Western ethics in which the Islamic categories "Islam, Iman," and "Ihsan" are juxtaposed with the concepts of obligation, value, and virtue, respectively. I argue that "shari'a" refers to both the obligation component and the entire structure of the Islamic ethic; suggesting a suspension of the understanding of "shari'a" as simply Islamic "law," and an alternative understanding of "usul al-fiqh" as a moral epistemology of obligation. I will test this approach by addressing the question of (...) reason in Islamic moral epistemology via an examination of an argument advanced by a founding usul scholar Muhammad bin Idrīs al-Shāfi'ī (150 A.H./767 C.E.). (shrink)

Bhakti yoga is a unique approach to achieve freedom through concurring egoism. Ramanujacharya has explored a non-dualistic and theological way to experience the higher self through the bhakti. Therefore, this study examines the potentiality of the teachings of the Ramanujacharya on Bhakti for the Yogic Bhakti Sadhana. Ramanujacharya represents the philosophical school of Vedanta. His philosophical and theological teachings are based on the Vedic text of Prastana Trayam. Ramanujacharya is majorly concerned about the practice of bhakti or devotion in his (...) philosophy. The accomplishment of the Ramanujacharya is based on Vaisnavism. Which is an experience of the Saguna form of Vishnu. Through the practice of Sadhana Saptaka individual continues his practice of Bhakti Sadhana, and ultimately the individual is driven to the Praptti. In Praptti individual achieves the state of self-surrender which is the essence of the Bhakti Sadhana. Therefore, the synthesis of these teachings highlights that through the utilization of the Bhakti Sadhana individual can concur his egoism through the achievement of parama – purushartha of Ramanujacharya teachings. Therefore, according to yoga, the flow of the mind creates egoism in the individual. The practice of Ramanujacharya bhakti yoga directs the individual to the cessation the egoism and free from misery through self-surrender and self-realization. Therefore, Ramanujacharya's teachings of Bhakti Sadhana have the potential of cultivating the ego-less pure jivatman as prescribed in the yoga Sadhana. (shrink)

There is a growing body of literature investigating the impact of retraining and motivation on employee work efficiency. However, little seems to be understood about the effects of employee placement on the commitment of teachers to their jobs. To the best of the researcher's awareness, the partial and composite impact of staff placement, retraining, and motivation on the three aspects of job commitment (affective, continuance and normative) among secondary educators have scarcely been examined. This research was intended to fill this (...) vacuum by using a predictive path modelling approach to analyse the association between these endogenous and exogenous variables. A random sample of 500 secondary school principals was surveyed using two forms of questionnaires. Collected data were analysed and formulated hypotheses tested using Path and multiple linear regression analyses, with the aid of Amos and SPSS packages. Findings indicated that staff placement and motivation were highly predictive of instructors' commitment (at the affective and continuance dimension), but not at the normative dimension; Employee dedication in the three dimensions was not predicted by personnel retraining, but it did result in employee attrition; workers retraining only increased teachers' work commitment when it was augmented with placement and motivation. The combined effect of staff placement, retraining, and motivation was statistically significant in two dimensions of teachers’ job commitment (affective and continuance), but not on the normative dimension. Based on these findings, policy and theoretical ramifications for effective instructional management, assessment, classroom practice, and future study are discussed. (shrink)

Is there a ‘common element’ in Buddhist ethical thought from which one might rationally reconstruct a Buddhist normative ethical theory? While many agree that there is such an element, there is disagreement about whether it is best reconstructed in terms that approximate consequentialism or virtue ethics. This paper will argue that two distinct evaluative relations underlie these distinct positions; an instrumental and constitutive analysis. It will raise some difficulties for linking these distinct analyses to particular normative ethical theories but will (...) give reasons to think that both analyses may be justified. It will close with some reflections on the complexity involved in trying to establish a single and homogeneous position on the nature of Buddhist ethics. (shrink)

According to the Path Principle, it is permissible to expand your set of beliefs iff (and because) the evidence you possess provides adequate support for such beliefs. If there is no path from here to there, you cannot add a belief to your belief set. If some thinker with the same type of evidential support has a path that they can take, so do you. The paths exist because of the evidence you possess and the support it (...) provides. Evidential support grounds propositional justification. -/- The principle is mistaken. There are permissible steps you may take that others may not even if you have the very same evidence. There are permissible steps that you cannot take that others can even if your beliefs receive the same type of evidential support. Because we have to assume almost nothing about the nature of evidential support to establish these results, we should reject evidentialism. (shrink)

This paper responds to recent work in the philosophy of Homotopy Type Theory by James Ladyman and Stuart Presnell. They consider one of the rules for identity, path induction, and justify it along ‘pre-mathematical’ lines. I give an alternate justification based on the philosophical framework of inferentialism. Accordingly, I construct a notion of harmony that allows the inferentialist to say when a connective or concept is meaning-bearing and this conception unifies most of the prominent conceptions of harmony through category (...) theory. This categorical harmony is stated in terms of adjoints and says that any concept definable by iterated adjoints from general categorical operations is harmonious. Moreover, it has been shown that identity in a categorical setting is determined by an adjoint in the relevant way. Furthermore, path induction as a rule comes from this definition. Thus we arrive at an account of how path induction, as a rule of inference governing identity, can be justified on mathematically motivated grounds. (shrink)

In his excellent book, Four-Dimensionalism: An Ontology of Persistence and Time (Sider, 2001), Theodore Sider defends a version of four-dimensionalism which he calls the ‘stage-theory’. This paper focuses on Sider's argument from vagueness and argues that, due to the problematic nature of the argument from vagueness, Sider’s case in favor of four-dimensionalism is in the end not successful.

This paper confronts Zagzebski’s exemplarism with the intertwined debates over the conditions of exemplarity and the unity-disunity of the virtues, to show the advantages of a pluralistic exemplar-based approach to moral education (PEBAME). PEBAME is based on a prima facie disunitarist perspective in moral theory, which amounts to admitting both exemplarity in all respects and single-virtue exemplarity. First, we account for the advantages of PEBAME, and we show how two figures in recent Italian history (Giorgio Perlasca and Gino Bartali) satisfy (...) Blum’s definitions of ‘moral hero’ and ‘moral saint’ (1988). Then, we offer a comparative analysis of the effectiveness of heroes and saints with respect to character education, according to four criteria derived from PEBAME: admirability, virtuousness, transparency, and imitability. Finally, we conclude that both unitarist and disunitarist exemplars are fundamental to character education; this is because of the hero's superiority to the saint with respect to imitability, a fundamental feature of the exemplar for character education. (shrink)

According to recent approaches in the philosophy of medicine, biomedicine should be replaced or complemented by a humanistic medical model. Two humanistic approaches, narrative medicine and the phenomenology of medicine, have grown particularly popular in recent decades. This paper first suggests that these humanistic criticisms of biomedicine are insufficient. A central problem is that both approaches seem to offer a straw man definition of biomedicine. It then argues that the subsequent definition of humanism found in these approaches is problematically reduced (...) to a compassionate or psychological understanding. My main claims are that humanism cannot be sought in the patient–physician relationship alone and that a broad definition of medicine should help to revisit humanism. With this end in view, I defend what I call an outcomes-oriented approach to humanistic medicine, where humanism is set upon the capacity for a health system to produce good health outcomes. (shrink)

Guru Nanak reports that there are three cardinal principles for walking upon the path of truthful living. These are Kirat Karna, Vand Chakna and Nam Japna. Kirat Karna means to earn righteously through one's own efforts. Vand Chakna is to share one's abundance and talents with others. Nam Japna means the contemplation of Truth. In his hymns, Guru Nanak exhorts Sikhs to imbibe love of God and his creation in their life, earn their living by honest labour, and share (...) it with others as; “Sing, and listen, and let your mind be filled with love (for God and His Creation).”[SGGS, 2] “One who earns by honest labour, and shares some of what he has with others, - O Nanak, he knows the true way of life.” [SGGS: 1245] In this second part of the article further elaboration on the path of truthful living is described. (shrink)

Truth is the foundation for a fair and just society. Most modern religions place a high value on the principle of Truthfulness. Truth is a hallmark virtue for anyone walking the path of righteousness because it keeps us genuine and dispels the veils of illusion that would otherwise bind us in temporal life. In his Jap composition, Guru Nanak delineates how to live a truthful life. In this article, the path suggested by Guru Nanak, for a truthful living (...) is described. (shrink)

Finding multi-path routes in ad hoc networks due to their grid topology seems to be a trivial task, but because of CSMA/CA effects in these networks found paths are not completely disjoint unless an appropriate algorithm have taken into account. If such an algorithm provided and designed carefully it could improve multi-path video transmission over these kinds of networks. By using node-disjoint paths, it is expected that the end-to-end delay and BER in each case should be independent of (...) each other. However, because of natural properties and medium access mechanisms in ad hoc networks the end-to-end delay and also BER between any source and destination depends on the pattern of communication in the neighborhood region. In this case some of the intermediate nodes should be silent to reverence their neighbors and this matter increases the end-to-end delay. To avoid this problem, multi-path routing algorithms can use zone-disjoint paths instead of node-disjoint paths. In this paper we demonstrated a new multi-path routing algorithm that selects zone-disjoint paths that in addition used for video multi-path transmission over ad hoc networks. It is shown that by using this new algorithm along with choosing an appropriate scheme for video transmission over discovered paths, our approach receives enhanced results comparing previously used algorithms. (shrink)

We show in this paper that the answer to the question in the title is in the negative. In modern optics, Snell’s law of reflection is derived using Leibniz’s calculus method that identifies the least time path, chosen by rays of light in going from a given point A, to another given point B, undergoing reflection at a point P on their way. We demonstrate, taking two examples of reflection: (1) at a plane reflector and (2) at elliptical reflector, (...) that Snell’s law of reflection is not a consequence of least time path principle and, that Leibniz’s method of derivation of Snell’s law of reflection is invalid. In (1), we prove that, if a light ray is reflected at point P on a line, along the least time path APB, then at every point Pi on that line, rays from A are reflected to point B, satisfying Snell’s law. However, paths, APB and APiB do not have equal travel times. In (2), we prove that, if a light ray is reflected along the least time path APB, from focus A to focus B incident at point P on an ellipse, satisfies Snell’s law, then points Pi, not lying on the ellipse, also reflect light rays from A to B, satisfying Snell’s law. However, the paths APB and APiB do not have equal travel times. Thus, both examples prove that least time path is not a criterion for reflection and, that Snell’s law of reflection is not a consequence of least time path principle. (shrink)

Are identity criteria grounding principles? A prima facie answer to this question is positive. Specifically, two-level identity criteria can be taken as principles related to issues of identity among objects of a given kind compared with objects of a more basic kind. Moreover, they are grounding metaphysical principles of some objects with regard to others. In the first part of the paper we criticise this prima facie natural reading of identity criteria. This result does not mean that identity criteria could (...) not be taken as grounding principles. In the second part, we propose some basic steps towards a conceptual reading of grounding. Such a way of understanding it goes along with an epistemic reading of identity criteria. (shrink)

The collapse of the Soviet Union, all hope that Eastern European communism might somehow be transformed into a more attractive, less environmentally destructive social order than the liberal democratic societies of the West has been destroyed. The description of the modern predicament by Alvin W. Gouldner has become even more poignant: "The political uniqueness of our own era then is this; we have lived and still live through a desperate political and social malaise, while at the same time we have (...) outlived the desperate revolutionary remedies that had once been thought to solve them." If this is the case, there is reason to examine the failure of the Soviet Union more closely. Was it possible that things might have worked out differently; and if so, does this provide any orientation for the present? In this paper I will show how an alternative path for Soviet society had been charted, and partly implemented, in the 1920's by the radical wing of Bolshevism, a path which made environmental conservation a central issue. And I will suggest that this is the path which holds most hope for the future. (shrink)

The pragmatist faces the challenge of accounting for the possibility of rational conceptual change. Some pragmatists have tried to meet this challenge by appealing to Neurathian imagery—imagery that risks being too figurative to be helpful. I argue that we can develop a clearer view of what rationally constrained conceptual revision looks like for the pragmatist. I do so by examining the work of the pragmatist who in recent years has addressed this issue most directly, Richard Rorty. His attempts to solve (...) the puzzle ultimately fall short, but prove instructive. Rorty characterizes inter-language transitions in exclusively causal terms because, along with the very philosophical traditions he criticizes, he uncritically privileges the role of truth claims or assertions in our pragmatics. I show that if we instead broaden our pragmatic imaginations, we encounter various non-assertoric speech acts involved in speakers aiming to change how we make sense of our language and concepts. With these acts in view, we are able to arrive at a demystified view of rational conceptual change from a pragmatist perspective and identify future lines of inquiry for pragmatist projects. (shrink)

In this paper, I explore the feasibility of a realistic interpretation of the quantum mechanical path integral - that is, an interpretation according to which the particle actually follows the paths that contribute to the integral. I argue that an interpretation of this sort requires spacetime to have a branching structure similar to the structures of the branching spacetimes proposed by previous authors. I point out one possible way to construct branching spacetimes of the required sort, and I ask (...) whether the resulting interpretation of quantum mechanics is empirically testable. (shrink)

How would behave developed countries if they had “technologies of 22th century” And what is about developing countries?

Path-dependence offers a promising way of understanding the role historicity plays in explanation, namely, how the past states of a process can matter in the explanation of a given outcome. The two main existing accounts of path-dependence have sought to present it either in terms of dynamic landscapes or branching trees. However, the notions of landscape and tree both have serious limitations and have been criticized. The framework of causal networks is both more fundamental and more general that (...) that of landscapes and trees. Within this framework, I propose that historicity in networks should be understood as symmetry breaking. History matters when an asymmetric bias towards an outcome emerges in a causal network. This permits a quantitative measure for how path-dependence can occur in degrees, and offers suggestive insights into how historicity is intertwined both with causal structure and complexity. (shrink)

Introduction to: "The Edinburgh Edition of the Complete Philosophical Works of François Hemsterhuis", vol. 2: "The Dialogues of Francois Hemsterhuis, 1778-1787", edited and translated by Jacob van Sluis, Daniel Whistler (Edinburgh: Edinburgh University Press, 2022), pp. 22-41.

I discuss how virtual reality can be used to acquire self-knowledge. Lawlor (Philos Phenomenol Res 79(1):47–75, 2009) and Cassam (Vices of the mind: from the intellectual to the political. OUP, Oxford, 2014) develop inferential accounts of self-knowledge in which one can use imagination to acquire self-knowledge. This is done by actively prompting imaginary scenarios and observing one’s reactions to those scenarios. These reactions are then used as the inferential basis for acquiring self-knowledge. I suggest that the imaginary scenarios can be (...) in principle replaced with scenarios in virtual reality in a way that still provides an inferential basis for self-knowledge. Instead of internal prompting in imagination, I call this external prompting in virtual reality. I discuss the advantages and disadvantages of external prompting. On one hand, external prompting avoids some of the common biases that can intervene with internal prompting in imagination. On the other hand, external prompting comes with some challenges of its own. External prompting might be more time-consuming and might be open to a game-like approach of the agent leading to a different sort of distortion that gets in the way of self-knowledge. I suggest that these are practical challenges, but nevertheless, external prompting seems worthwhile for self-knowledge that is otherwise especially difficult to acquire. (shrink)

[This paper is written in Czech.] The aim of this article is to briefly introduce and critically analyze the dialogue between phenomenology and contemporary theories of embodied cognition in relation to the study of affectivity. The author explains how these theoretical approaches interpret the dynamic relationship between affective experiences on the one hand and bodily behavior and intersubjectively observable processes taking place in the environment on the other. He first summarizes the positions of Joel Krueger and Giovanna Colombetti, who draw (...) on the theories of extended cognition and enactivism, and then compares them with Merleau-Ponty’s phenomenological approach. In this way, there are found to be inconsistencies in Krueger’s and Colombetti’s approaches, whose resolution, in the author’s opinion, requires the working out of a rigorously “relational” interpretation of affectivity. From this point of view, affectivity is not understood as an internal phenomenon causally linked to external material factors, but strictly as a dynamic relationship between a sense-making agent and his or her meaningful environment. (shrink)

I think Tongdong Bai's Confucian Meritocracy requires a lot of idealisation. Feasibility aside, should we realise the conditions for Confucian Meritocracy to work, we would have created the ideal situation for democracy to function properly. This challenges the purported advantages Confucian Meritocracy enjoys over democracy.

This essay examines the underdetermination problem that plagues structuralist approaches to spacetime theories, with special emphasis placed on the epistemic brands of structuralism, whether of the scientific realist variety or not. Recent non-realist structuralist accounts, by Friedman and van Fraassen, have touted the fact that different structures can accommodate the same evidence as a virtue vis-à-vis their realist counterparts; but, as will be argued, these claims gain little traction against a properly constructed liberal version of epistemic structural realism. Overall, a (...) broad construal of spacetime theories along epistemic structural realist lines will be defended which draws upon both Friedman’s earlier work and the convergence of approximate structure over theory change, but which also challenges various claims of the ontic structural realists. (shrink)

Let (leeway) incompatibilism be the thesis that causal determinism is incompatible with the freedom to do otherwise. Several prominent authors have claimed that incompatibilism alone can capture, or at least best captures, the intuitive appeal behind Jorge Luis Borges's famous “Garden of Forking Paths” metaphor. The thought, briefly, is this: the “single path” leading up to one's present decision represents the past; the forking paths that one must decide between represent those possible futures consistent with the past and the (...) laws of nature. But if determinism is true, there is only one possible future consistent with the past and the laws and, hence, only one path to choose from. That is, if determinism is true, then we are not free to do otherwise. In this paper, I argue that this understanding of the Garden of Forking Paths faces a number of problems and ought to be rejected even by incompatibilists. I then present an alternative understanding that not only avoids these problems but still supports incompatibilism. Finally, I consider how various versions of (leeway) compatibilism fit with the Garden of Forking Paths as well as the broader question of whether metaphors, however intuitive, have any dialectical force in the debates over freedom. (shrink)

In this paper, I explore a new approach to the problem of determinism and moral responsibility. This approach involves asking when someone has a compelling claim to exemption against other members of the moral community. I argue that it is sometimes fair to reject such claims, even when the agent doesn’t deserve, in the sense of basic desert, to be blamed for her conduct. In particular, when an agent’s conduct reveals that her commitment to comply with the standards of the (...) moral community is deficient, and when her demand for exemption further exemplifies this deficiency, she cannot complain of unfair treatment if her demand is rejected. To support this contention, I argue that we are sometimes justified in rejecting otherwise valid moral appeals on the grounds that they are cynically motivated, especially when an agent merely seeks to exploit our commitment to comply with reasonable interpersonal standards. An advantage of this approach is that it affords compatibilists a middle path, allowing them to defend our practice of blaming on non-consequentialist grounds of fairness, even as they acknowledge the force of arguments for incompatibilism about basic desert. (shrink)

In this paper I present, in summary form, some of my central thoughts about spirituality and religion.

Growing demand for broadly accessible mental health care, together with the rapid development of new technologies, trigger discussions about the feasibility of psychotherapeutic interventions based on interactions with Conversational Artificial Intelligence (CAI). Many authors argue that while currently available CAI can be a useful supplement for human-delivered psychotherapy, it is not yet capable of delivering fully fledged psychotherapy on its own. The goal of this paper is to investigate what are the most important obstacles on our way to developing CAI (...) systems capable of delivering psychotherapy in the future. To this end, we formulate and discuss three challenges central to this quest. Firstly, we might not be able to develop effective AI-based psychotherapy unless we deepen our understanding of what makes human-delivered psychotherapy effective. Secondly, assuming that it requires building a therapeutic relationship, it is not clear whether psychotherapy can be delivered by non-human agents. Thirdly, conducting psychotherapy might be a problem too complicated for narrow AI, i.e., AI proficient in dealing with only relatively simple and well-delineated tasks. If this is the case, we should not expect CAI to be capable of delivering fully-fledged psychotherapy until the so-called “general” or “human-like” AI is developed. While we believe that all these challenges can ultimately be overcome, we think that being mindful of them is crucial to ensure well-balanced and steady progress on our path to AI-based psychotherapy. (shrink)