Bioconvergence is a growing area within the evolving bioeconomy that seeks out synergistic opportunities at the intersection of engineering and the life sciences (Greenbaum 2023). One example is th...

The tale of Gyges' ring narrated by Cicero atDe officiis3.38 is of course originally found, and acknowledged as such by Cicero, in Plato (Resp.359c–360b). I would like in this paper to address two questions about Cicero's handling of the tale – one historical, one philosophical. The purpose of the historical question is to evaluate, with respect to the Gyges narration, Cicero's quality as a reader of Plato. How well does Cicero understand the role of the story in its original Platonic (...) context? The motivation for the question is that, at first blush, Cicero seems to have badly misunderstood it. I shall argue that the appearance is illusory, and that Cicero understands the tale's Platonic provenance perfectly well. Now it should be noted that the question of Cicero's grasp of the tale's purpose in Plato is distinct from the question whether Cicero himself puts the story to the same or a different use than Plato did. I shall suggest that while there are striking points of contact between the two treatments, on one crucial feature – namely the tale's ostentatiously far-fetched nature – Cicero is instructively more explicit than Plato. (shrink)

Ao introduzir o estudo da substância em Metafísica Z1, Aristóteles apresenta um argumento cujo ponto inicial corresponde a uma questão acerca do estatuto ontológico de certos itens não-substanciais. Normalmente, entende-se que o objetivo desse argumento é estabelecer a compreensão da substância como ser primeiro. Pretende-se, aqui, propor uma interpretação alternativa para tal argumento. A questão acerca do estatuto ontológico de certos itens não-substanciais não teria o papel de estabelecer a compreensão da substância como ser primeiro, mas dirigir a investigação para (...) a razão pela qual a substância é tomada como ser primeiro. (shrink)

Fichte claims in Section 5 of the Grundlage der gesamten Wissenschaftslehre (GWL) that the absolute I contains a difference between two directions. In this paper, I argue that this specific claim complements, rather than contradicts, his general position in Section 1, according to which the absolute I is a simple identity or a point. I first show that we can identify a version of what I call Fichte’s Two-Directions Theory in texts written both before and after the GWL. I term (...) this version his Two-Series Theory. Drawing on this reading, I demonstrate, in contrast to previous research, that Fichte consistently formulates the absolute I in a twofold manner: as a pure act that precedes any difference and as a proposition that contains a relation. I further argue that Fichte’s treatment of the absolute I as a simple unity and as a unity of two directions maps onto two stages within his philosophical investigation. On my account, Fichte seeks to comprehend the absolute I by considering the I’s activity both as it is in itself and as it presents itself to thought. (shrink)

Sedlakova and Trachsel (2023) discuss the ethical concerns associated with employing what they term conversational artificial intelligence as therapist substitutes. Given their apprehensions, they...

Ordinary mathematical proofs—to be distinguished from formal derivations—are the locus of mathematical knowledge. Their epistemic content goes way beyond what is summarised in the form of theorems. Objections are raised against the formalist thesis that every mainstream informal proof can be formalised in some first-order formal system. Foundationalism is at the heart of Hilbert's program and calls for methods of formal logic to prove consistency. On the other hand, ‘systemic cohesiveness’, as proposed here, seeks to explicate why mathematical knowledge is (...) coherent (in an informal sense) and places the problem of reliability within the province of the philosophy of mathematics. (shrink)

The Kuzari: In Defense of the Despised Faith is the first new translation into English of The Kuzari since 1905, annotated and explained based on the classic commentaries. Written by Rabbi Yehuda HaLevi of Spain over a period of twenty years and completed in 1140, The Kuzari has enthralled generations of Jews and non-Jews alike with its clear-cut presentation on Judaism, and its polemics against Greek philosophy, Christianity, Islam, and Karaism.

No início de Ética Eudêmia I 5, Aristóteles pretende mostrar que a questão “o que é a felicidade?” não é tão facilmente respondida como se crê usualmente. O modo como ele procura fazê-lo, no entanto, é intrigante, uma vez que ele recorre ao exame de diferentes situações nas quais não viver seria mais vantajoso do que viver. Não é claro como ele espera que estejam relacionadas entre si as diferentes situações que levam a essa conclusão nem como ele pretende que (...) essa linha de argumentação esclareça a dificuldade que é normalmente ignorada com relação à questão “o que é a felicidade?”. Neste artigo, discutimos esses pontos com o objetivo de determinar a contribuição da porção inicial de EE I 5 para a investigação eudêmia da felicidade. (shrink)

This paper examines the claim that the two final articles of Rav Kook’s book Ikvei Hatzon were written as a response to a lecture given by Hermann Cohen. It first reviews Cohen’s lecture showing that, regarding the concept of God, Cohen argues for the compatibility of Judaism and Kantianism in denying the dogmatic-mythological preoccupation with the existence of God in favor of understanding God as the basis of morality. Second, it analyzes Kook’s articles, demonstrating that he accepts the compatibility of (...) Judaism and Kantianism together with the denial of the dogmatic relation to God as a substance. Nevertheless, Kook is not satisfied with the critical view that denies the dogmatic relation to the substance altogether, since it formulates a merely negative relationship with God. Instead, he develops his concept of the Divine Ideals, which synthesizes the dogmatic preoccupation with substantiality and the critical denial of it. The Divine Ideals are the moral progression of man, through which man gradually becomes identical to God. Within the Divine Ideals, dogmatism becomes an emotional striving to be identical with God as a substance, while criticism is the intellectual negation of the possibility of such identity, which ensures that the process will continue indefinitely. (shrink)

Fichte claims in Section 5 of the Grundlage der gesamten Wissenschaftslehre that the absolute I contains a difference between two directions. In this paper, I argue that this specific claim complements, rather than contradicts, his general position in Section 1, according to which the absolute I is a simple identity or a point. I first show that we can identify a version of what I call Fichte’s Two-Directions Theory in texts written both before and after the GWL. I term this (...) version his Two-Series Theory. Drawing on this reading, I demonstrate, in contrast to previous research, that Fichte consistently formulates the absolute I in a twofold manner: as a pure act that precedes any difference and as a proposition that contains a relation. I further argue that Fichte’s treatment of the absolute I as a simple unity and as a unity of two directions maps onto two stages within his philosophical investigation. On my account, Fichte seeks to comprehend the absolute I by considering the I’s activity both as it is in itself and as it presents itself to thought. (shrink)

In a recent article, Azzouni has argued in favor of a version of formalism according to which ordinary mathematical proofs indicate mechanically checkable derivations. This is taken to account for the quasi-universal agreement among mathematicians on the validity of their proofs. Here, the author subjects these claims to a critical examination, recalls the technical details about formalization and mechanical checking of proofs, and illustrates the main argument with aanalysis of examples. In the author's view, much of mathematical reasoning presents genuine (...) meaning-dependent mathematical characteristics that cannot be captured by formal calculi. ‘…there is a conflict between mathematical practice and the formalist doctrine.’ [Kreisel, 1969, p. 39]. (shrink)

Book of Jewish philosophy including such topics as reconciling science and religion, Divine providence, God's infinitude and omniscience, reincarnation, how faith has the power to alter nature, God's immutability, how to reconcile spirituality with the physical universe, and resurrection.

How faith in God maintains the link between the physical realm and the spiritual realm. Discusses free will, resurrection, God's immanence and transcendence, and similar topics.

This study introduces the concept of deviant behavior in a moderated-mediation framework of incentives and organizational justice perception. The proposed relationships in the theoretical framework were tested with a sample of 311 academics, using simple random sampling, via causal models and structural equation modeling. The findings suggest that incentives might boost the apparent performance, but not necessarily the intended performance. The results confirm that employees’ affection for incentives has direct, indirect, and conditional indirect effects on their deviant behavior likelihood. The (...) relationship between employee deviant behavior likelihood and affection for incentives was moderated by organizational justice perception and partially mediated by reward expectancy, thus having significant contributions toward the extant literature of deviant behavior and incentives. The findings have important implications for managers, academicians, and policy makers for mitigating adverse behavior in professional employees through proper use of incentives. (shrink)

In recent years, the scientific study of meditation and psychedelic drugs has seen remarkable developments. The increased focus on meditation in cognitive neuroscience has led to a cross-cultural classification of standard meditation styles validated by functional and structural neuroanatomical data. Meanwhile, the renaissance of psychedelic research has shed light on the neurophysiology of altered states of consciousness induced by classical psychedelics, such as psilocybin and LSD, whose effects are mainly mediated by agonism of serotonin receptors. Few attempts have been made (...) at bridging these two domains of inquiry, despite intriguing evidence of overlap between the phenomenology and neurophysiology of meditation practice and psychedelic states. In particular, many contemplative traditions explicitly aim at dissolving the sense of self by eliciting altered states of consciousness through meditation, while classical psychedelics are known to produce significant disruptions of self-consciousness, a phenomenon known as drug-induced ego dissolution. In this article, we discuss available evidence regarding convergences and differences between phenomenological and neurophysiological data on meditation practice and psychedelic drug-induced states, with a particular emphasis on alterations of self-experience. While both meditation and psychedelics may disrupt self-consciousness and underlying neural processes, we emphasize that neither meditation nor psychedelic states can be conceived as simple, uniform categories. Moreover, we suggest that there are important phenomenological differences even between conscious states described as experiences of self-loss. As a result, we propose that self-consciousness may be best construed as a multidimensional construct, and that “self-loss,” far from being an unequivocal phenomenon, can take several forms. Indeed, various aspects of self-consciousness, including narrative aspects linked to autobiographical memory, self-related thoughts and mental time travel, and embodied aspects rooted in multisensory processes, may be differently affected by psychedelics and meditation practices. Finally, we consider long-term outcomes of experiences of self-loss induced by meditation and psychedelics on individual traits and prosocial behavior. We call for caution regarding the problematic conflation of temporary states of self-loss with “selflessness” as a behavioral or social trait, although there is preliminary evidence that correlations between short-term experiences of self-loss and long-term trait alterations may exist. (shrink)

We introduce a Gentzen-style modal predicate logic and prove the cut-elimination theorem for it. This sequent calculus of cut-free proofs is chosen as a proxy to develop the proof-theory of the logics introduced in [14, 15, 4]. We present syntactic proofs for all the metatheoretical results that were proved model-theoretically in loc. cit. and moreover prove that the form of weak reflection proved in these papers is as strong as possible.

There is converging evidence that high doses of hallucinogenic drugs can produce significant alterations of self-experience, described as the dissolution of the sense of self and the loss of boundaries between self and world. This article discusses the relevance of this phenomenon, known as “drug-induced ego dissolution (DIED)”, for cognitive neuroscience, psychology and philosophy of mind. Data from self-report questionnaires suggest that three neuropharmacological classes of drugs can induce ego dissolution: classical psychedelics, dissociative anesthetics and agonists of the kappa opioid (...) receptor (KOR). While these substances act on different neurotransmitter receptors, they all produce strong subjective effects that can be compared to the symptoms of acute psychosis, including ego dissolution. It has been suggested that neuroimaging of DIED can indirectly shed light on the neural correlates of the self. While this line of inquiry is promising, its results must be interpreted with caution. First, neural correlates of ego dissolution might reveal the necessary neurophysiological conditions for the maintenance of the sense of self, but it is more doubtful that this method can reveal its minimally sufficient conditions. Second, it is necessary to define the relevant notion of self at play in the phenomenon of DIED. This article suggests that DIED consists in the disruption of subpersonal processes underlying the “minimal” or “embodied” self, i.e., the basic experience of being a self rooted in multimodal integration of self-related stimuli. This hypothesis is consistent with Bayesian models of phenomenal selfhood, according to which the subjective structure of conscious experience ultimately results from the optimization of predictions in perception and action. Finally, it is argued that DIED is also of particular interest for philosophy of mind. On the one hand, it challenges theories according to which consciousness always involves self-awareness. On the other hand, it suggests that ordinary conscious experience might involve a minimal kind of self-awareness rooted in multisensory processing, which is what appears to fade away during DIED. (shrink)

We introduce a first order extension of GL, called ML 3 , and develop its proof theory via a proxy cut-free sequent calculus GLTS. We prove the highly nontrivial result that cut is a derived rule in GLTS, a result that is unavailable in other known first-order extensions of GL. This leads to proofs of weak reflection and the related conservation result for ML 3 , as well as proofs for Craig’s interpolation theorem for GLTS. Turning to semantics we prove (...) that ML 3 is sound with respect to arithmetical interpretations and that it is also sound and complete with respect to converse well-founded and transitive finite Kripke models. This leads us to expect that a Solovay-like proof of arithmetical completeness of ML 3 is possible. (shrink)

Given a weakly o-minimal structure${\cal M}$and its o-minimal completion$\bar{{\cal M}}$, we first associate to$\bar{{\cal M}}$a canonical language and then prove thatTh$\left$determines$Th\left$. We then investigate the theory of the pair$\left$in the spirit of the theory of dense pairs of o-minimal structures, and prove, among other results, that it is near model complete, and every definable open subset of${\bar{M}^n}$is already definable in$\bar{{\cal M}}$.We give an example of a weakly o-minimal structure interpreting$\bar{{\cal M}}$and show that it is not elementarily equivalent to any reduct (...) of an o-minimal trace. (shrink)

PREFACE This volume is a sequel to yet independent of our Paranoia: A Study in Diagnosis, Reidel, Dordrecht and Boston, 1976. Whereas our first book centered on diagnosis, this centers on treatment. In our first volume, all discussions of nosology (theory of illness) and of treatment was ancillary to our discussion of diagnosis; similarly all discussion of this volume dealing with nosology - there is very little on diagnosis here - is ancillary to our discussion of psychotherapy. It is still (...) our profoundest conviction that to speak of treatment without diagnosis is meaningless, if not irresponsible, since otherwise one does not know what one is talking about. Hence, our present study, though it centers on theories of treatment, links psychotherapy with psychopathology. It is the rationale of psychotherapy which is of importance, and the rationale dwells in this link. We wish our present study to be self-contained and understood by readers who are not familiar with our first book - or with any specific literature. Our discussion of medicine in general, meaning the rationale of therapy in general, helps the uninitiated reader, as well as the initiated, we hope: it certainly has helped us. We did not see how else can we study a branch of medicine; we felt the need for some idea of how medicine is supposed to work. (shrink)

The purpose of our lives is to grow step by step toward a fundamental transformation. Instead of always seeking some form of gratification, we can learn to give to others with no self-interest at all. The is the essential teaching of the Kabbalah portrayed in these essays by Baal Hasulam – the greatest modern explicator of Kabbalah. Rabbi Gottlieb provides an illuminating commentary as a living Chassidic rebbe devoted to the practice and teaching of Baal Hasulam’s spiritual path.

Permitting social researchers access to employees can raise ethical issues for management and researchers which are here identified and examined. Dr Baruch is Research Fellow in Human Resources at City University Business School, London. He wishes to thank Professor Roger Jowell from the Social & Community Planning Research and Mr Steve Birault from the Centre for Social Development for their helpful comments on an early draft of this article.

Older adults process emotional speech differently than young adults, relying less on prosody (tone) relative to semantics (words). This study aimed to elucidate the mechanisms underlying these age-related differences via an emotional speech-in-noise test. A sample of 51 young and 47 older adults rated spoken sentences with emotional content on both prosody and semantics, presented on the background of wideband speech-spectrum noise (sensory interference) or on the background of multi-talker babble (sensory/cognitive interference). The presence of wideband noise eliminated age-related differences (...) in semantics but not in prosody when processing emotional speech. Conversely, the presence of babble resulted in the elimination of age-related differences across all measures. The results suggest that both sensory and cognitive-linguistic factors contribute to age-related changes in emotional speech processing. Because real world conditions typically involve noisy background, our results highlight the importance of testing under such conditions. (shrink)

William Alston has identified what he calls a “Christian Mystical Practice” as one of the many doxastic practices in which humans engage. He defends CMP as being as rational as other doxastic practices, including the sense perceptual practice, having its own input and output rules, and its own background overrider system. I argue that there seems to be a serious problem with Alston’s characterization of the overrider system for CMP. The presence of this problem threatens to damage Alston’s argument for (...) the rationality of engaging in the Christian Mystical Practice. (shrink)

Many authors argue that conscious experience involves a sense of self or self-consciousness. According to the strongest version of this claim, there can be no selfless states of consciousness, namely states of consciousness that lack self-consciousness altogether. Disagreements about this claim are likely to remain merely verbal as long as the target notion of self-consciousness is not adequately specified. After distinguishing six notions of self-consciousness commonly discussed in the literature, I argue that none of the corresponding features is necessary for (...) consciousness, because there are states of consciousness in which each of them is plausibly missing. Such states can be said to be at least partially selfless, since they lack at least one of the ways in which one could be self-conscious. Furthermore, I argue that there is also preliminary empirical evidence that some states of consciousness lack all of these six putative forms of self-consciousness. Such states might be totally selfless, insofar as they lack all the ways in which one could be self-conscious. I conclude by addressing four objections to the possibility and reportability of totally selfless states of consciousness. (shrink)

Many authors claim that being conscious constitutively involves being self-conscious, or conscious of oneself. This claim appears to be threatened by reports of `selfless' episodes, or conscious episodes lacking self-consciousness, recently described in a number of pathological and nonpathological conditions. However, the credibility of these reports has in turn been challenged on the following grounds: remembering and reporting a past conscious episode as an episode that one went through is only possible if one was conscious of oneself while undergoing it. (...) Call this the Memory Challenge. This paper argues that the Memory Challenge fails to undermine the credibility to reports of selfless episodes, because it rests on problematic assumptions about episodic memory. The paper further argues that we should distinguish between several kinds of self-representation that may be involved in the process of episodic remembering, and that once we do so, it is no longer mysterious how one could accurately remember and report a selfless episode as an episode that one went through. Thus, we should take reports of this kind seriously, and view them as credible counter-examples to the claim that consciousness constitutively involves self-consciousness. (shrink)

RésuméL’«Épître sur le savoir divin» d'Averroès présente quatre dialogues differents sur deux niveaux textuels. Ces dialogues, leur structure syllogistique ainsi que l'emploi des contradictions indiquent que l’«Épître» est structurée presque entièrement en accord avec les descriptions de la dialectique se trouvant dans les commentaires d'Averroès aux Topiques d'Aristote. Ainsi, la solution d'Averroès à la question de savoir comment Dieu peut avoir une connaissance universelle des particuliers passe par un compte rendu dialectique de la distinction entre le savoir divin et celui (...) des humains. De surcroît, à un point crucial de l’«Épître» Averroès se réfère à Métaphysique Β d'Aristote, qu'il considère être une exposition dialectique des questions sur la métaphysique. Cette référence suggère que l’«Épître sur le savoir divin» est, selon Averroès, une sorte d'enquête dialectique visant à répondre aux questions qui se présentent dès qu'on aborde l’étude de la métaphysique. Il en ressort que si on peut voir en l’«Épître» une interprétation dialectique de Coran LXVII, 14, son but primaire est d'introduire ses lecteurs a la spéculation métaphysique. Ainsi, il n'y a pas d'infraction de la prohibition légale d'Averroès, dans le Discours décisif, sur l'usage des interprétations dialectiques dans les oeuvres ouvertes au public général. (shrink)

Following participation in Dr. Yair Caspi’s “Psychology in Judaism” workshop, the writers contemplate whether the teaching of Caspi’s model in academic settings could become simultaneously a fresh addition to interdisciplinary approaches to the teaching of Judaism in Israeli Academic life, and an academic addition to the contemporary trend to Jewish renewal in Israeli society. The model is based on weekly facilitated workshops in which participants both reflect on and discuss their lives and also explore unique interpretations of Jewish texts and (...) ideas, constantly seeking the borderline where their lives inform the text and vice versa. The process leads to the re-enchantment of ancient Jewish concepts, the reinvention of the Jewish religious experience in a contemporary paradigm and idiom, and the possibility of deep transformative insight. (shrink)

This special issue is about something most of us might find very hard to conceive: states of consciousness in which self-consciousness is radically disrupted or altogether missing.

This volume collects reflections on the role of philosophy in case studies in the history of science. Case studies have played a prominent role in recent history and philosophy of science. They have been used to illustrate, question, explore, or explicate philosophical points of view. Even if not explicitly so, historical narratives are always guided by philosophical background assumptions. But what happens if different philosophies lead to different narratives of the same historical episodes? Can historical case studies decide between competing (...) philosophical viewpoints? What are the criteria that a case study has to fulfill in order to be philosophically relevant? Bringing together leading practitioners in the fields of history and philosophy of the physical and the life sciences, this volume addresses this methodological problem and proposes ways of rendering explicit philosophical assumptions of historical work. (shrink)

Introduction -- Fraud in research : frequency patterns -- An organizational approach to research fraud -- Fraud, lies, deceptions, fabrications, and falsifications -- Deviance in scientific research : norms, hot spots, control -- Concluding discussion.