The aim of Becker’s book is to bring stoicism up to date and to defend a contemporary stoic ethical theory against the prejudices of the skeptical modern reader. Becker imagines what would have happened if stoicism had had a continuous history from ancient times to the present. Since the stoics are thoroughgoing naturalists, according to Becker, they would have incorporated the insights of modern biology and psychology into their theory. They would have abandoned their teleological view of the (...) universe and they would have expanded their account of human psychological development using the latest textbooks in psychology. Stoics are often caricatured as leading bleak lives of forbearance and denial. According to Becker, modern stoics, in favorable circumstances, can enjoy life as much as anyone else and, like their ancient counterparts, can hail from all walks of life. Modern stoicism does not require that one always be cool and detached. Instead, one should be so only when the situation demands it. Nor does modern stoicism require that one lower one’s sights in order not to be disappointed. Instead, it merely enjoins one not to attempt the impossible. Modern stoics are determinists, not fatalists. Finally, despite the comments on the book jacket, modern stoics do not believe that virtue is the only good, although they still believe that virtue is a unique, unconditional, and incommensurable good. (shrink)

While Hegel's discussion of the ‘speculative sentence’ occurs in the ‘Preface’ to the Phenomenology of Spirit, commentators rarely link it to the larger program of this text. Instead, this discussion has typically been received as a guide to the Science of Logic's presentation, as an independent theory of judgment, or as a reflection on the constraints and capacities of language generally. In this paper I argue that the speculative sentence can and should be linked to the Phenomenology itself. Specifically, (...) I show that Hegel's discussion both mirrors and supplements the ‘Introduction's’ explication of immanent phenomenological method. Establishing this parallel in turn allows us to identify a class of sentences throughout the Phenomenology as properly speculative and methodologically substantive. At the same time, this interpretation helps clarify several characteristics that Hegel ascribes to the speculative sentence, but which have gone unaddressed by commentators. (shrink)

ABSTRACTWhile Hegel’s concept of second nature has now received substantial attention from commentators, relatively little has been said about the place of this concept in the Phenomenology of Spirit. This neglect is understandable, since Hegel does not explicitly use the phrase ‘second nature’ in this text. Nonetheless, several closely related phrases reveal the centrality of this concept to the Phenomenology’s structure. In this paper, I develop new interpretations of the figures ‘natural consciousness’, ‘natural notion’, and ‘inorganic nature’, in order to (...) elucidate the distinctive concept of second nature at work in the Phenomenology. I will argue that this concept of second nature supplements the ‘official’ version, developed in the Encyclopedia, with an ‘unofficial’ version that prefigures its use in critical theory. At the same time, this reconstruction will allow us to see how the Phenomenology essentially documents spirit’s acquisition of a ‘second nature’. (shrink)

It is argued that Nuyen's objectivist perspective on the method of the natural sciences is misleading, failing to capture its primary feature: maintaining a separation between two levels--a level takes as observations and data and a level taken as conceptually integrated theory--and at the same time working between these two levels in a manner that draws them together. Appropriately articulated this feature gives a perspective that (i) sees in the natural sciences an essential relation between knower and known (...) similar to that attributed by Nuyen to the human sciences; and (ii) specifies the function of generalization in the natural sciences in a manner that specifies crucial questions challenging Nuyen's contrast of the natural and human sciences. (shrink)

We model happiness as a measurement tool used to rank alternative actions. Evolution favors a happiness function that measures the individual’s success in relative terms. The optimal function, in particular, is based on a time-varying reference point –or performance benchmark –that is updated over time in a statistically optimal way in order to match the individual’s potential. Habits and peer comparisons arise as special cases of such updating process. This updating also results in a volatile level of happiness (...) that continuously reverts to its long-term mean. Throughout, we draw a parallel with a problem of optimal incentives, which allows us to apply statistical insights from agency theory to the study of happiness. (shrink)

In evaluating the merits and shortcomings of virtue ethics I focus on some central differences between virtue ethics and rival theories such as deontology and utilitarianism. Virtue ethics does not prescribe strict rules of conduct. Instead, the virtue ethical approach can be understood as an invitation to search for standards, as opposed to strict rules, that ought to guide the conduct of our individual lives. This requires a particular method. The importance of this approach in present times will become clear (...) when we investigate the relation between virtue ethics and postmodernity. In our postmodern age moral concepts are no longer perceived as deriving their meaning from larger frameworks. Instead, their meanings are perceived as being de rived from the contingencies that define our particular existences. Thus ongoing grass roots moral engagement is required, and virtue ethics is the appropriate moral framework for doing this. This results in a broadening of rationality insofar as the full richness of our situated lives are factored into our accounts of rationality. At the same time virtue ethics prevents relativism, mainly because it does justice to the social embeddedness of human activities. In order to illustrate the virtue ethical approach I will discuss two key concepts in our moral vocabulary: responsibility and integrity. We will see how these basic concepts can be properly understood only if one takes into consideration the contingencies, inherent paradoxes and tensions in human life. S. Afr. J. Philos. Vol.23(3) 2004: 267-281. (shrink)

According to deontic justice theory, individuals often feel principled moral obligations to uphold norms of justice. That is, standards of justice can be valued for their own sake, even apart from serving self-interested goals. While a growing body of evidence in business ethics supports the notion of deontic justice, skepticism remains. This hesitation results, at least in part, from the absence of a coherent framework for explaining how individuals produce and experience deontic justice. To address this need, we argue (...) that a compelling, yet still missing, step is to gain further understanding into the underlying neural and psychological mechanisms of deontic justice. Here, we advance a theoretical model that disentangles three key processes of deontic justice: The use of justice rules to assess events, cognitive empathy, and affective empathy. Together with reviewing neural systems supporting these processes, broader implications of our model for business ethics scholarship are discussed. (shrink)

Concerted, timely action for mitigating climate change is of uttermost importance to keep global warming as close to 1.5°C as possible. Air traffic already plays a strong role in driving climate change and is projected to grow—with only limited technical potential for decarbonizing this means of transport. Therefore, it is desirable to minimize the expansion of air traffic or even facilitate a reduction in affluent countries. Effective policies and behavioral change, especially among frequent flyers, can help to lower greenhouse gas (...) emissions. For both, a positive evaluation and public support is indispensable. This study contributes to understanding air travel behavior and the perception of regulative policies. We examined the role of attitudes, perceived behavioral control, efficacy, global identity, and justice concerns for intentions to avoid flights and aviation-related environmental policy support. We conducted an online survey study with a quota sample of N = 2,530 participants in Germany. The strongest positive predictors of intentions to refrain from flying and policy support were perceived behavioral control to travel without flying, efficacy beliefs that avoiding air travel contributes to climate change mitigation, and intergenerational justice concerns; pro-travel attitude was a negative predictor. Moreover, we tested whether the provision of additional information on climate impact, global and intranational inequalities as well as subsidies affected the intention to avoid air travel and policy support. We found no effects of the different types of information. Nor did we find an interaction between the type of information provided and global or national identity. Our results highlight the need for a shift within the mobility sector that facilitates attractive and accessible transport alternatives in order to strengthen people’s behavioral control to choose other means than planes and their efficacy perceptions. Moreover, raising awareness of the impacts of climate change on future generations and developing strategies to promote people’s concern for intergenerational justice might motivate people to reduce air travel and thereby contribute to a livable future for new generations. (shrink)

BackgroundOperation room (OR) planning is a complex process, especially in large hospitals with high rates of unplanned emergency procedures. Postponing elective surgery in order to provide capacity for emergency operations is inevitable at times. Elderly patients, residents of nursing homes, women, patients with low socioeconomic status and ethnic minorities are at risk for undertreatment in other contexts, as suggested by reports in the medical literature. We hypothesized that specific patient groups could be at higher risk for having their elective surgery (...) rescheduled for non-medical reasons.MethodsIn this single center, prospective observational trial, we analysed 2519 patients undergoing elective surgery from October 2018 to May 2019. A 14-item questionnaire was handed out to illicit patient details. Additional characteristics were collected using electronic patient records. Information on the timely performance of the scheduled surgery was obtained using the OR’s patient data management system. 6.45% of all planned procedures analysed were postponed. Association of specific variables with postponement rates were analysed using the Mann–Whitney U test and Fisher's exact test/χ2-test.ResultsSignificantly higher rates of postponing elective surgery were found in elderly patients. No significant differences in postponing rates were found for the variables gender, nationality (Germany, EU, non-EU), native language, professional medical background and level of education. Significantly lower rescheduling rates were found in patients with ties to hospital staff and in patients with a private health insurer.ConclusionsElderly patients, retirees and nursing home residents seem to be at higher risk for having their elective surgery rescheduled. However, owing to the study design, causality could not be proven. Our findings raise concern about possible undertreatment of these patient groups and provide data on short-term postponement of elective surgery.Trial registration DRKS00015836. Retrospectively registered. (shrink)

The theme of _Signifying Acts _is that social acts are created by human agents engaging in signifying gestures and elic­iting determined responses—from which flow a number of consequences. This theme is developed by a critical synthesis of various strands of early and contemporary thought in symbolism, meaning, language, and grammar. These strands have been classified as pragma­tism and interactionism, structuralism and grammatical theory Perinbanayagam brings together for the first time the writings of G. H. Mead and his followers, (...) who label their efforts “symbolic interactionism,” and the re­cent developments in the philosophi­cal and anthropological studies of mind and meaning. Through his wide-ranging analysis, he demonstrates the sociologi­cal relevance of Chomsky, Derrida, and Searle and particularizes their contribu­tions to a more comprehensive theoreti­cal framework. The interdisciplinary scope of his thesis recalls Ernest Becker’s _Birth and Death of Meaning, _and his sty­listic flair will stimulate readers at all levels of sophistication. (shrink)

Our understanding of human visual perception generally rests on the assumption that conscious visual states represent the interaction of spatial structures in the environment and our nervous system. This assumption is questioned by circumstances where conscious visual states can be triggered by external stimulation which is not primarily spatially defined. Here, subjective colors and forms are evoked by flickering light while the precise nature of those experiences varies over flicker frequency and phase. What’s more, the occurrence of one subjective experience (...) appears to be associated with the occurrence of others. While these data indicate that conscious visual experience may be evoked directly by particular variations in the flow of spatially unstructured light over time, it must be assumed that the systems responsible are essentially temporal in character and capable of representing a variety of visual forms and colors, coded in different frequencies or at different phases of the same processing rhythm. (shrink)

“Talking Back to Frida: Houses of Emotional Mestizaje” is, in part, a historical meditation on the silencing of three women, Frida Kahlo, Maria Enríquez, a Mexican woman who was sexually assaulted in 1924, and me. Written in an innovative historical fashion that joins techniques drawn from fiction, journalism, and history, the article attempts to understand specific assaults on women’s voices by drawing readers into the historical worlds of the protagonists. “Talking Back” also seeks to respond to Hans Kellner’s incisive theoretical (...) challenge: how do historians’ person histories affect their historical choices? The article’s organization depends on my understanding of language, color, and physicality, as the emotional architecture of the Deep Southern and Mexican places tend to both enclose and partially free the protagonists. The essay begins by leading the reader into my own past in the Deep South, a past where German Jewish and Russian Jewish relatives engaged in a cultural battle over form, personal style, and will. Confronting a German Jewish world where only things—never feelings—seemed to matter, I found solace in the friendship of a black servant. That friendship, in turn, helped prompt a particularly empathic historical voice. The southern section is followed by a journey into Frida Kahlo’s Mexican world. In that world, Kahlo’s severe physical pain and solitude construct inner and outer universes. The people who populate these worlds are friends, lovers, husband, and the Mexican poor. Kahlo’s artistic renditions of these people reflect, the article suggests, both the depth of her love for them and a tendency to use them in response to her despair. Finally, “Talking Back” reconstructs the world of María Enríquez, a Michoacán peasant woman assaulted in public by her former boyfriend. Abandoned by friend, sister, and Catholic women on the way to church, Enríquez develops a voice laced with generosity, cultural insight, and a rare self-possession. (shrink)

This volume gathers together for the first time are all the key texts in a crucial debate in modern philosophy, centered on Leibniz's famous 1695 essay, the "New System of the Nature of Substances and their Communication," in which he introduced his strikingly original theory of metaphysics. His "system" became increasingly famous and drew him into discussion and development of these ideas, both in public and in private, with a variety of thinkers, most notably the great French philosopher (...) Pierre Bayle. Woolhouse's and Francks's new English edition gives the only full representation of this debate, and will therefore be essential reading for anyone who wishes to gain a proper understanding of Leibniz's philosophy and its intelletual context. All the texts are newly translated and extensively annotated; many appear in English for the first time. (shrink)

Recent attempts to develop and apply digital ethics principles to address the challenges of the digital transformation leave organisations with an operationalisation gap. To successfully implement such guidance, they must find ways to translate high-level ethics frameworks into practical methods and tools that match their specific workflows and needs. Here, we describe the development of a standardised risk assessment tool, the Principle-at-Risk Analysis (PaRA), as a means to close this operationalisation gap for a key level of the ethics infrastructure at (...) many organisations – the work of an interdisciplinary ethics panel. The PaRA tool serves to guide and harmonise the work of the Digital Ethics Advisory Panel at the multinational science and technology company Merck KGaA in alignment with the principles outlined in the company’s Code of Digital Ethics. We examine how such a tool can be used as part of a multifaceted approach to operationalise high-level principles at an organisational level and provide general requirements for its implementation. We showcase its application in an example case dealing with the comprehensibility of consent forms in a data-sharing context at Syntropy, a collaborative technology platform for clinical research. (shrink)

This symposium paper for the APA analyzes Locke's labor theory of property acquisition as a formal argument – or set of alternative arguments – and shows how several of them are indeed sound, if appropriately limited by what amounts to a social welfare proviso. That proviso is, however, strong enough to limit the acquisition of private property in a significant way. The argument here anticipates fuller and more decisive ones in later work by the same author.

In this paper, I start with the opposition between the Husserlian project of a phenomenology of the experience of time, started in 1905, and the mathematical and physical theory of time as it comes out of Einstein’s special theory of relativity in the same year. Although the contrast between the two approaches is apparent, my aim is to show that the original program of Husserl’s time theory is the constitution of an objective time (...) and a time of the world, starting from the intuitive giveness of time, i.e., from time as it appears. To show this, I stress the structural similarity between Husserl’s original question of time and the problem of a phenomenology of space constitution as it was first developed in the his manuscripts from the nineteenth century, in which we find the threefold question of the origin of our representation of space, of the geometrization of intuitive space, and of the constitution of transcendent world space. Finally, I reconsider some of Husserl’s main theses about the phenomenological constitution of objective time in light of the main results of special relativity time-theory, introducing several corrections to central assumptions that underlie Husserl’s theory of time. (shrink)

In this paper we discuss some questions proposed by Prof. Newton da Costa on the foundations of quasi-set theory. His main doubts concern the possibility of a reasonable semantical understanding of the theory, mainly due to the fact that identity and difference do not apply to some entities of the theory’s intended domain of discourse. According to him, the quantifiers employed in the theory, when understood in the usual way, rely on the assumption that identity applies (...) to all entities in the domain of discourse. Inspired by his provocation, we suggest that, using some ideas presented by da Costa himself in his seminars at UFSC and by one of us in some papers, these difficulties can be overcome both on a formal level and on an informal level, showing how quantification over items for which identity does not make sense can be understood without presupposing a semantics based on a ‘classical’ set theory. (shrink)

Sartre’s Critique of Dialectical Reason ranks with Being and Nothingness as a work of major philosophical significance, but it has been largely neglected. The first volume, published in 1960, was dismissed as a Marxist work at a time when structuralism was coming into vogue; the incomplete second volume has only recently been published in France. In this commentary on the first volume, Joseph S. Catalano restores the Critique to its deserved place among Sartre’s works and within philosophical discourse as (...) a whole. Sartre attempts one of the most needed tasks of our times, Catalano asserts—the delivery of history into the hands of the average person. Sartre’s concern in the Critique is with the historical significance of everyday life. Can we, he asks, as individuals or even collectively, direct the course of our history? A historical context for our lives is given to us at birth, but we sustain that context with even our most mundane actions—buying a newspaper, waiting in line, eating a meal. In looking at history, Sartre argues, reason can never separate the historical situation of the investigator from the investigation. Thus reason falls into a dialectic, always depending upon the past for guidance but always being reshaped by the present. Clearly showing the influence of Marx on Sartre’s thought, the Critique adds the historical dimension lacking in Being and Nothingness. In placing the Critique within the corpus of Sartre’s philosophical writings, Catalano argues that it represents a development rather than a break from Sartre’s existentialist phase. Catalano has organized his commentary to follow the Critique and has supplied clear examples and concrete expositions of the most difficult ideas. He explicates the dialogue between Marx and Sartre that is internal to the text, and he also discusses Sartre’s Search for Method, which is published separately from the Critique in English editions. (shrink)

This article gives a practice-based and theoretical overview of the transformation from a traditional hierarchical organization in the care and cure sector towards a so-called Community-driven organization providing human happiness to 6000 elderly people. The actual case study is intertwined with conceptual information for better understanding of the innovative transition which took place at Humanitas. The case description includes its initial situation, its new core values, mission and objectives and shows the sequence of emerging policies and interventions that resulted in (...) a stakeholder oriented business model for the care sector. The selected concepts are Graves' Emerging Cyclical Level of Existence Theory (or Spiral Dynamics), Ken Wilber's Four Quadrant Model, Roberts Simons' Four Levers of Control and various elements from the European Corporate Sustainability Framework sponsored by the European Commission. The conclusion marks the match between theory and practice in transforming Humanitas Rotterdam into providing cure, care, housing and well-being to elderly people. (shrink)

It is well-established that party identity biases the processing of political information and the evaluation of political actors. This is presumed to avoid cognitive dissonance and achieve positive affect. What happens, however, when individuals diverge from this pattern and do make identity-inconsistent evaluations of political actors – how does this translate into positive and negative emotions toward the candidates? The paper addresses this question using large-N data from the main televised debate of the 2017 German national election by combining survey (...) responses with viewer perceptions measured during the debate. The findings suggest that candidate ratings made during the debate have different valence depending on a person’s party identity. Strikingly, a stronger party identity does not mean a reduced impact of identity-inconsistent evaluations on emotional responses toward a candidate. Rather, only evaluations in accordance with one’s party identity, and hence with lower information value, show a reduced effect on emotional responses. (shrink)

Common methods for analysing response time (RT) tasks, frequently used across different disciplines of psychology, suffer from a number of limitations such as the failure to directly measure the underlying latent processes of interest and the inability to take into account the uncertainty associated with each individual's point estimate of performance. Here, we discuss a Bayesian hierarchical diffusion model and apply it to RT data. This model allows researchers to decompose performance into meaningful psychological processes and to account optimally (...) for individual differences and commonalities, even with relatively sparse data. We highlight the advantages of the Bayesian hierarchical diffusion model decomposition by applying it to performance on Approach–Avoidance Tasks, widely used in the emotion and psychopathology literature. Model fits for two experimental data-sets demonstrate that the model performs well. The Bayesian hierarchical diffusion model overcomes important limitations of current analysis procedures and provides deeper insight in latent psychological processes of interest. (shrink)

Digital communication now pervades all spheres of life, creating new possibilities for commodification: personal data and communication are the new resources of surplus value. This in turn brings about a totally new category of threats to privacy. With recourse to the culture industry critique of early critical theory, this article seeks to challenge basic theoretical assumptions held within a liberal account of privacy. It draws the attention to the entanglement of technical and socio-economic transformations and aims at elaborating an (...) alternative framing which takes into account that privacy is not in the first place a pre-political space for individual freedom but a constituted sphere in which social power relations are reproduced in a particularly deceitful way. With recourse to positions of critical theory, this article revisits the conceptual ambiguity of liberation and oppression and looks to draft prospects for a socio-theoretical justification and critique of privacy, updated for the digital age. Following the tradition of critical theory, the argument focuses on (new) forms of domination in and by privacy. It aims to prepare the ground for a critique of the social’s increasing commodification as well as an idea of privacy understood as reflexive participation in social practices. (shrink)

Although Mr. Schrader states that "it is beyond the scope of [his] paper to examine Kant's argument in the Analytic that our empirical knowledge rests upon a priori knowledge of space and time," he does offer a hint as to how he would go about this: "[Kant] seeks to show that the categories are necessary in order to cognize events in one space and one time, and that all empirical judgments rest upon the assumption that space and (...) class='Hi'>time are unitary." This is undeniably the foundation of Kant's theory of time. It shows, however, a bias for the special manner of the objective deduction, where emphasis falls on the unity of consciousness as the basic premiss, instead of on the conditions of representations in general, which is how the basic premiss is stated in the subjective deduction in the first edition. The two are equivalent, as Kant insists, but the formulation in the subjective deduction wears a bolder, more radical countenance, since it stresses what is less explicit in the objective deduction, that all the Analytic is derived from nothing more than the nature of a representation. For most purposes the two transcendental deductions are interchangeable, but for the theory of time we turn most profitably to that deduction which dwells more meticulously on the earliest stages, and elaborates the most primitive steps of the deduction of the categories. Accordingly we will now examine the subjective deduction in the first edition. (shrink)

Quantum mechanics is humanity's finest scientific achievement. It explains why the sun shines and how your eyes can see. It's the theory behind the LEDs in your phone and the nuclear hearts of space probes. Every physicist agrees quantum physics is spectacularly successful. But ask them what quantum physics means, and the result will be a brawl. At stake is the nature of the Universe itself. What does it mean for something to be real? What is the role of (...) consciousness in the Universe? And do quantum rules apply to very small objects like electrons and protons, but not us? In What is Real?, Adam Becker brings to vivid life the brave researchers whose quest for the truth led them to challenge Bohr: David Bohm, who picked up Einstein's mantle and sought to make quantum mechanics deterministic, all while being hounded by the forces of McCarthyism; Hugh Everett, who argued that everything, big and small, must be governed by the same rules; and John Bell, who went to great lengths to eradicate the power of the god-like observer from the core of quantum physics. And they paid dearly, their reputations, careers, and sometimes lives ruined completely. But history has been kinder to them than their contemporaries were. As Becker shows, the brave intellectual giants have inspired a growing army of physicists and philosophers intent both on making a philosophically more satisfying theory of the universe and a more useful one as well. A gripping story of some of humanity's greatest ideas and the high cost with which many have pursued them, What is Real? is intellectual history at its passionate best. (shrink)

As one of the most important ethicists to emerge since the Second World War, Alan Gewirth continues to influence philosophical debates concerning morality. In this ground-breaking book, Gewirth's neo-Kantianism, and the communitarian problems discussed, form a dialogue on the foundation of moral theory. Themes of agent-centered constraints, the formal structure of theories, and the relationship between freedom and duty are examined along with such new perspectives as feminism, the Stoics, and Sartre. Gewirth offers a picture of the philosopher's (...) class='Hi'>theory and its applications, providing a richer, more complete critical assessement than any which has occurred to date. (shrink)

Gadamer's philosophical hermeneutics belongs to the phenomenological tradition. What is striking then is that one of the central themes in phenomenology, the nature of time consciousness, receives no sustained treatment in Gadamer's writings. It's fair to say that Gadamer is the only major figure in phenomenology not to address the issue of time at length. In this paper I argue that Gadamer does have an account of time consciousness and it can be found most fully articulated in (...) his account of the aesthetic experience connected to festivals. Festivals, as models of epochal experiences, are the primordial experiences of time upon which other forms of time consciousness are constituted. Significantly, then, the reproduction of the meaning of tradition plays a role in the heart of Gadamer's theory of time and therefore his theory of experience. (shrink)

Gadamer's philosophical hermeneutics belongs to the phenomenological tradition. What is striking then is that one of the central themes in phenomenology, the nature of time consciousness, receives no sustained treatment in Gadamer's writings. It's fair to say that Gadamer is the only major figure in phenomenology not to address the issue of time at length. In this paper I argue that Gadamer does have an account of time consciousness and it can be found most fully articulated in (...) his account of the aesthetic experience connected to festivals. Festivals, as models of epochal experiences, are the primordial experiences of time upon which other forms of time consciousness are constituted. Significantly, then, the reproduction of the meaning of tradition plays a role in the heart of Gadamer's theory of time and therefore his theory of experience. (shrink)

There are three primary aims of the book. The first, set out in the book's introduction, is to explain how two fairly recent developments in philosophy, externalism and modalism, provide the basis for a promising account of knowledge - an account that achieves anti-skeptical results and avoids Gettier-style counterexamples that are based on an agent having warranted beliefs that are merely luckily true. Epistemological externalism is the thesis that not all the factors that make a true belief a case of (...) knowledge need to be cognitively accessible or "internal" to the agent. Modalism, as the author construes it, is the use of possible worlds talk in clarifying what would or might be the case and what is necessarily so." "The second objective is to work through the different modalized epistemologies extant in the literature, assessing their strengths and weaknesses, with a view toward constructing a working theory. Finally, the author proposes the theory that knowledge is reliably formed, sensitive true belief, and defends the theory against objections."--Jacket. (shrink)

I have developed an informational interpretation of Leibniz’s metaphysics and dynamics, but in this paper I will concentrate on his theory of time. According to my interpretation, each monad is an incorporeal automaton programed by God, and likewise each organized group of monads is a cellular automaton governed by a single dominant monad. The activities of these produce phenomena, which must be “coded appearances” of these activities; God determines this coding. A crucially important point here is that we (...) have to distinguish the phenomena for a monad from its states. Both are a kind of representation: a state represents the whole world of monads, and phenomena for a monad “result” from the activities of monads. But the coding for each must be different; R for the first, Ph for the second, where W is a state of the monadic world. The reason for this is that no monadic state is in space and time, but phenomena occur in space and time. Now, the basis of the phenomenal time must be in the timeless realm of monads. This basis is the order of state-transition of each monads. All the changes of these states are given at once by God, and these do not presuppose time. The coded appearances of this order occur in time, and its metric must depend on God’s coding for phenomena. For humans, in particular, this metric time is derived from spatial distance via the laws of dynamics. Thus there may well be an interrelation between spatial and temporal metric. This means that the Leibnizian frame allows relativistic metric of space-time. I will show this after outlining Leibniz’s scenario. (shrink)

Aristotle denied that time was an entity or thing that could exist independently of objects or things--in this respect, his theory is quite modern. He recognized the relationship of time and motion and consequently defines time as the measure or number of a continuous motion taken without qualification. In this paper I reconstruct Aristotle's theory of time using entropy as the 'continuous motion taken without qualification' and note that this helps to explain several passages (...) in the Physics that seem quite obscure otherwise, but in the final analysis an entropic interpretation cannot rescue his theory from certain shortcomings. (shrink)

Dans l’histoire de la philosophie et des sciences, Aristote a été le premier à élaborer une théorie du temps. Cette théorie, telle qu’elle est présentée en Physique IV 10-14 et VI 2, soulève de nombreuses questions et semble comporter un certain nombre d’énigmes. Toute tentative de lui donner un sens est alourdie par sa complexité et sa présentation souvent cryptique. La plupart des spécialistes modernes pensent que la théorie du temps d’Aristote est imparfaite. Ils se plaignent notamment que cette théorie (...) est incohérente, qu’elle manque d’unité systématique, qu’elle échoue dans sa tentative de déduire les propriétés du temps à partir des propriétés de l’espace et du mouvement, et qu’elle n’explique pas la flèche du temps. Cet article cherche à montrer que ces objections ne sont pas fondées. Selon la nouvelle lecture de Physique IV 10-14 et VI 2 proposée dans l’article qui suit, la théorie du temps d’Aristote est logiquement cohérente, présente une structure logique sophistiquée qui n’est pas strictement déductive, éclaire la flèche du temps et fournit une synthèse du temps dit subjectif et objectif. L’annexe présente une comparaison entre la théorie du temps d’Aristote et la théorie du temps de la physique contemporaine sur la théorie objective du temps et de la psychologie cognitive contemporaine sur la théorie subjective du temps. (shrink)