Do trees of life have roots? What do these roots look like? In this contribution, I argue that research on the origins of life might offer glimpses on the topology of these very roots. More specifically, I argue (1) that the roots of the tree of life go well below the level of the commonly mentioned ‘ancestral organisms’ down into the level of much simpler, minimally living entities that might be referred to as ‘protoliving systems’, and (2) that further below, (...) a system of roots gradually dissolves into non-living matter along several functional dimensions. In between non-living and living matter, one finds physico-chemical systems that I propose to characterize by a ‘lifeness signature’. In turn, this ‘lifeness signature’ might also account for a diverse range of biochemical entities that are found to be ‘less-than-living’ yet ‘more-than-non-living’. (shrink)

Auditory perception is traditionally conceived as the perception of sounds — a friend’s voice, a clap of thunder, a minor chord. However, daily life also seems to present us with experiences characterized by the absence of sound — a moment of silence, a gap between thunderclaps, the hush after a musical performance. In these cases, do we positively hear silence? Or do we just fail to hear, and merely judge or infer that it is silent? This longstanding question remains controversial (...) in both the philosophy and science of perception, with prominent theories holding that sounds are the only objects of auditory experience and thus that our encounter with silence is cognitive, not perceptual. However, this debate has largely remained theoretical, without a key empirical test. Here, we introduce a novel empirical approach, presenting experimental evidence that silence can be genuinely perceived (not just cognitively inferred). We ask whether silences can ‘substitute’ for sounds in event-based auditory illusions — empirical signatures of auditory event representation in which auditory events distort perceived duration. Seven experiments introduce three new ‘silence illusions’ — the one-silence-is-more illusion, silence-based warping, and the oddball-silence illusion — each adapted from a prominent perceptual illusion previously thought to arise only from sounds. Subjects were immersed in ambient noise interrupted by silences structurally identical to the sounds in the original illusions. In all cases, silences elicited temporal distortions perfectly analogous to the illusions produced by sounds. Our results suggest that silence is truly heard, not merely inferred, introducing a general approach for studying absence perception. (shrink)

Yoga is a unique form of expert movement that promotes an increasingly subtle interpenetration of thought and movement. The mindful nature of its practice, even at expert levels, challenges the idea that thought and mind are inevitably disruptive to absorbed coping. Building on parallel phenomenological and ethnographic studies of skilful performance and embodied apprenticeship, we argue for the importance in yoga of mental access to embodied movement during skill execution by way of a case study of instruction and practice in (...) two related traditions, Iyengar and Anusara. Sharing a pose repertoire, they are based on distinctive philosophical systems with different teaching styles and metaphoric structures. To address relations between pedagogy and practice in embodied expertise, and to investigate the reciprocal influences of embodiment and thought, we explore in detail the linguistically mediated learning context where practitioners work with yoga teachers. Here, the mind/body problem comes to practical life. We demonstrate the effects of words on bodies, as knowledge is literally incorporated. We show why interpersonal influence on our movement capacities is sometimes needed to enhance expertise. We theorize and identify ?signature patterns of tension? among practitioners. These patterns have four sources: ghost gestures, innate differences in bodily form, functional fusing, and signature patterns of affective experience, modulation and expression. These patterns of tension produce ?silent zones?, cognitively impenetrable actions, functional fusing of a skilful, compensatory form, and signature patterns of pain and damage. We show how instruction can disrupt these silent zones, enhancing mental and physical flexibility. (shrink)

The central issue here concerns whether Being as explored by Martin Heidegger in Being and Time is constituted spatiotemporally. As such this project has two interlinked objectives. One objective is to supply conceptually plausible answers to Heidegger’s unanswered questions regarding the temporality of Being, which he raised at the very end of Being and Time. In response I argue that each individual human being is constituted as a Space-Time-Event-Motion (STEM) containment-field embodied entity. Heidegger situates Dasein (human existence) in a temporal (...) stream moving towards the nothingness of death but all the while separating being and time as two distinct phenomena rather than coexistent. I demonstrate why this was a crucial error in Heidegger’s thinking. The second objective deals with the sense of authentic being developed by Heidegger. The spatiotemporal nature of one’s life for Heidegger is understood from the standpoint of Being-in-the-world, as an engaged participant, coexistent with the world, so that contextually it is through this engagement in recognition of this facticity or thrownness that one comes to recognise one’s own authentic self. Somewhat problematic is the coexistent phenomenological recognition that one does not live in isolation and as such one may question what of the contingent, constraining and influencing factors that shape one’s sense of self particularly against the backdrop of self-other relations. This project is situated methodologically within Process Philosophy, and it is from this perspective that draws attention to the role of human agency in which individuals are spatiotemporally construed in terms of Space-Time-Event-Motion (STEM) entities. (shrink)

Howard Phillips Lovecraft’s work of fiction can roughly be grouped into three distinct categories, each evoking a singular extraordinary state of mind. Poe-inspired tales of the macabre such as “The Tomb” (1917) and “The Statement of Randolph Carter” (1919) produce terror because of the atmosphere they convey and because of the particular end the main characters meet. Lovecraft’s later “Yog-Sothothery” or work in the Cthulhu Mythos tradition, including his signature pieces of weird fiction “The Call of Cthulhu” (1926) and (...) “The Shadow over Innsmouth” (1931), inspires ‘horror’ because the life-worlds of the protagonists in these stories are utterly destroyed. However, the gentleman of Providence is also known for a different sort of fiction. His Dunsanian tales—among them short stories such as “The White Ship” (1919), “Celephaïs” (1920), and the three works“ The Silver Key” (1926), The Dream-Quest of Unknown Kadath (1926–27), and “Through the Gates of the Silver Key” (1932–33; with E. Hoffmann Price), centered on the exploits of Lovecraft’s recurring character and alter ego Randolph Carter—are epitomes to this feat. These prehistoric or dreamland tales do not inspire ‘terror’ or ‘horror’; rather, they predominately seek to evoke the extraordinary state of mind called ‘wonder. This article offers a preliminary exploration of Lovecraft’s relationship with wonder, highlights what wonder is, how Lovecraft was exposed to wonder at an early age, and argues that he developed a lifelong positive relationship with this particular state of mind. (shrink)

The reality of our everyday life is now stifled by dense images taken by mobile phones. It is still acceptable to claim that digital photographic images are currently invading the phone memory space and social media communication platforms used for working and daily activities like Whatsapp, Instagram, or Telegram. The sheer production and distribution of such images give rise to the virality of malicious digital photographs. This unfortunate circumstance can lead to the negative spread of hoaxes, misinformation, and disinformation. Virality (...) then undermines veracity. Digital photographic records fabricated exponentially are then thinning the line between the truth and the viral. Such image manipulation is indeed a serious problem because public scamming is now orchestrated and conducted through digitally reconstructed images which are aggressively invading chatrooms. To cope with this surge, the authors propose philosophical analyses through examining all possible ways to manipulate photographic images conceived by 35 artists participating in Bandung Photography Triennale 2022. As analytical instruments to probe the prospect of veracity to distance itself from virality, the authors employed three triangulated categories extracted from philosophical discourses on photography, that is, the Eye, the time signature, and the ideology. (shrink)

We humans are natural-born engineers. As such, we model after machines not only isolated, naturally occurring systems, but also the basic laws of physics, sharing with machines a local-evolution-of-state `grammar'. However, previous work by the author casts doubt upon this mechanistic paradigm, suggesting that it is to blame for the stubbornness of many open problems in physics. Simple experiments are therefore proposed to identify `non-machines'. In one experiment, `non mechanistic correlations' in the spirit of Bell are sought in a pair (...) of separated but previously coupled (macroscopic) chaotic systems. In another it is tested whether chaotic systems could fuzzily `remember their future' in the sense that a future binary perturbation applied to them could be inferred from their present behavior with probability$>1/2$. Chaotic systems are chosen as candidates because the long-time application of their (deterministic) mechanistic description is conceptually groundless: All scales are significant and mutually coupled in that regime, down to scales governed by QM, yet the quantum-classical transition remains inexplicable---if only due to the measurement problem. Similarly for non-deterministic chaotic systems, modeled as such purely for defying a short-time deterministic mechanistic description. Should a non mechanistic signature be found in such simple systems, the implications for science as a whole and life sciences in particular cannot be overstated. (shrink)

In this essay, I read Woolf’s To the Lighthouse together with philosopher Cora Diamond’s writing on literature and moral life, writing marked by her inheritance from Wittgenstein. I first attend to Woolf’s commitment (one she shares with Wittgenstein) to grappling with what I take to be signature issues of modernism: question, quest, and a longing for vision or revised understanding as a way of confronting the difficulty of reality. I then probe Woolf’s engagement with these issues by reading her (...) novel in light of Diamond’s essay “The Difficulty of Philosophy and the Difficulty of Reality.” Diamond’s insights about literature’s capacity for ethical instruction, and her discussion in that essay of the experience of an ordinary sublime so painful or astonishing that it resists our understanding and categories of thought, illuminate a new philosophical context in which to understand more clearly and profoundly the stakes and aims of Woolf’s novel. Reading Woolf alongside Diamond also prompts us to recognize important ways in which matters that lie at the heart of To the Lighthouseintersect with the Wittgensteinian preoccupations that inform Diamond’s own thinking—concerns about the ethics of difficulty; skepticism about what other people think and feel; the search for communicative and existential clarity; the capacity of literature and fairy tale to convey a sense of beauty or of the “terrible” in the world; the status of expressions of our ethical experience as necessarily nonsensical; a longing for the sense of wholeness, transformative understanding, wonder, safety, and peace to stave off illusion or despair. One important subsidiary effect of looking at Woolf and Diamond together is that doing so also allows us to make significant oblique connections between Woolf’s thinking and Wittgenstein’s, connections that continue to bring into focus the philosophical sympathies that attest to the mutual relevance of their peculiar brands of modernism. (shrink)

Every person has his/her own unique signature that is used mainly for the purposes of personal identification and verification of important documents or legal transactions. There are two kinds of signature verification: static and dynamic. Static(off-line) verification is the process of verifying an electronic or document signature after it has been made, while dynamic(on-line) verification takes place as a person creates his/her signature on a digital tablet or a similar device. Offline signature verification is not (...) efficient and slow for a large number of documents. To overcome the drawbacks of offline signature verification, we have seen a growth in online biometric personal verification such as fingerprints, eye scan etc. In this paper we created CNN model using python for offline signature and after training and validating, the accuracy of testing was 99.70%. (shrink)

Legitimacy is a concept that has been largely forgotten by the deconstructive discourse on law and politics. This article seeks, on the one hand, to reassess the role of legitimacy in deconstruction and, on the other hand, to bring deconstructive thinking to bear on the concept of legitimacy. By re-reading Derrida’s “Declarations of Independence” through the lenses of his later texts on sovereignty and (counter)signature, it is argued that, rather than being deconstructible, legitimacy is deconstructing any self-founding of law (...) and power. As such, legitimacy functions not as an evaluative concept of law and order but as a constantly insisting demand that facilitates the principles of responsibility and responsiveness. (shrink)

The paper proposes to grasp handwritten signature as a metaphysical invention of the so-called “Western” civilization, where the signature is supposed to make possible juridical identification of the person who wrote it. However, despite this expectation of reliability, the Western handwritten signature is an aporetic sign, which is considered to be authentic (unrepeatable) and conventional (repeatable) at the same time. Because the signature is a sign of juridical identification and its authenticity can always be forged, Jacques (...) Derrida tries to deconstruct the contradictory functioning of Western metaphysics, which leads to confusion in our expectations of authenticity and identity in our uses of signatures. By proposing a new reading of Derridean texts concerning writing, the paper focuses on the pragmatical paradox that grounds our contradictory legal politics of signing: because the exact manual reproduction of a line is impossible, no one can satisfy the legislative obligation to sign conformably to the model signature. That’s the aporia of trace’s recognition, which establishes the signature as a sign: on the one hand, the signature is supposed to represent the juridical identity of the person who traced it; on the other hand, the signature, which constantly changes its graphical form, makes every certain identification impossible. In order to question the juridical identity traditionally guaranteed by the signature, this paper invites to grasp the legal practice of signing as a subversive performativity, which is produced during the passage between recognition of juridical identity requested by the law and its simultaneous and inevitable transgression. Finally, the paper proposes a new approach to the signature as a visual performance of the self, based on a reevaluation of the altercation between Jacques Derrida and John Searle concerning the iterative character of traces and performatives. (shrink)

The Intelligible Living Thing, posited as the model of our visible and tangible universe in Plato’s Timaeus, is often taken for a richly structured whole, which is not a simple sum of its four major parts. This assumption seems unwarranted – most specifically, the dialogue contains no hint at any complex intelligible blue print of the world as a teleologically arranged whole, whose goodness is irreducible to the well-being and individual perfection of its parts. To construe the rich structure of (...) the world is necessary insofar as the Demiurge creates material likenesses of the austere immaterial species. While the life forms included in our universe conform to their intelligible paradigms, this is not, strictly speaking, true about the considerations guiding the Demiurgic activity which gives rise to the universe itself, whose goodness is also to be measured by comparing it to the disordered pre-cosmic matter. The paper discusses several implications of this austere interpretation of the model and its role in creation. It suggests that the Forms that compose the model should be understood as abstract particulars rather than universals, and critically discusses the relation of Timaeus’ account to the so-called Principle of Plenitude. (shrink)

Two universal functional principles of Grossberg’s Adaptive Resonance Theory decipher the brain code of all biological learning and adaptive intelligence. Low-level representations of multisensory stimuli in their immediate environmental context are formed on the basis of bottom-up activation and under the control of top-down matching rules that integrate high-level, long-term traces of contextual configuration. These universal coding principles lead to the establishment of lasting brain signatures of perceptual experience in all living species, from aplysiae to primates. They are re-visited in (...) this concept paper on the basis of examples drawn from the original code and from some of the most recent related empirical findings on contextual modulation in the brain, highlighting the potential of Grossberg’s pioneering insights and groundbreaking theoretical work for intelligent solutions in the domain of developmental and cognitive robotics. (shrink)

The article aims to define the management mechanism of complex, open dynamic systems with human participation. The following parts of the system life-cycle were identified and unified in the theoretical scope: general and specific compositional elements of repeating changes, marginal index boundaries, the dynamics of the compositional elements of the lifecycle, the key points of the change in the character of the index dynamics. In the practical scope, two common trends of socio-economical system life-cycle management are considered. The first trend (...) is the regulation of the comprising element ratio, which provides the increase in the duration of the maximally effective performance of a functioning system. The second trend is the regulation of the reproduction time of a new system. The systems life cycle aspects are investigated in almost all sciences and studied within many disciplines in the field of higher education. Therefore, deepening the mastery of scientific and methodological foundations of the life cycle of a complex open dynamic system is useful for any subject in everyday and practical activities. A human being – in the formation of own human capital. Families – when it is formed, the birth of children, the distribution of income and expenses. Companies – for efficient business activities. As well as local communities, local self-government bodies, public authorities and global entities within their profile activities. The results of the research provide the possibility of the development of applicable mechanisms for effectiveness and stability enhancement of managerial and entrepreneurial operation in business projects. (shrink)

The condition of ‘genuine perceptual synaesthesia’ has been a focus of attention in research in psychology and neuroscience over the last decades. For subjects in this condition stimulation in one modality automatically and consistently over the subject’s lifespan triggers a percept in another modality. In hearing→colour synaesthesia, for example, a specific sound experience evokes a perception of a specific colour. In this paper, I discuss questions and challenges that the phenomenon of synaesthetic experience raises for theories of perceptual experience in (...) general, and for theories thatsee the content and modality of conscious experience as being constituted and determined by the active and skilful exploration of the environment in particular. The focus of my paper will be on the latter, ‘enactive’ view of perception and its theory of what determines the modality-specific ‘feel’ of a perceptual experience. (shrink)

Objective: microRNAs (miRNAs) have important potential as biomarkers in the diagnosis and prognosis of ischemia/reperfusion (I/R) injury in coronary artery bypass grafting surgery (CABG). This study investigated the relationship between preoperative (preop) and postoperative (post-op) cardiac parameters and miRNA expressions in CABG. -/- Methods: We analyzed a total of 94 individuals (CABG, n= 46 and healthy control, n=48). Quantitative real-time polymerase chain reaction (qRT) was performed to determine plasma miRNA expressions (miR-21, miR-181a, miR-199a, miR-199b, and miR-320a-5p) in triplicates: before surgery, (...) 1 hour after surgery, and 24 hours after surgery. The target genes and pathways of miRNA were determined using bioinformatic analysis. The biomarker potentials of miRNAs were evaluated with receiver operating characteristic (ROC) curve analysis. -/- Results: All miRNAs were significantly downregulated (p < 0.05). Troponin I, LVEF, CPK, and CK-MB were found to be statistically significant for operation groups (p < 0.05). miRNA expressions and cardiac markers were associated with troponin I and/or CK-MB. In ROC analyses, miR-199a was a good diagnostic marker. CREBRF and ZNF704 genes may be a target for these miRNAs. -/- Conclusions: Downregulation of miR-199a has a regulatory role in ischemia/reperfusion. They may contribute to CABG pathology through these two genes involved in signaling cascades to turn on protein response and ion binding. (shrink)

On September 11, 2001, many of us experienced life as what it is not: we lived an extreme instance of the spectacle, of the sublime outside the realm of ethics. Starting with a few compelling questions that the media representations of the attack on the New York World Trade Center inevitably raise, this paper explores a series of similarities, continuums, and extrapolations of the aesthetic in different types of discourse from Friedrich Schiller to Guy Debord. My assessment of the individual‘s (...) dissolution in the ritual (former dissident and present Czech President Václav Havel‘s phrase) rejects the bleak Marxist theories of manipulation, without overlooking, at the same time, the potential dangers of unfreedom that the process of surrendering to the spectacle implies. Living life as show time may ultimately, and oxymoronically, prove to be the only option toward an infinitude of choices. (shrink)

Two universal functional principles of Grossberg’s Adaptive Resonance Theory [19] decipher the brain code of all biological learning and adaptive intelligence. Low-level representations of multisensory stimuli in their immediate environmental context are formed on the basis of bottom-up activation and under the control of top-down matching rules that integrate high-level long-term traces of contextual configuration. These universal coding principles lead to the establishment of lasting brain signatures of perceptual experience in all living species, from aplysiae to primates. They are re-visited (...) in this concept paper here on the basis of examples drawn from the original code and from some of the most recent related empirical findings on contextual modulation in the brain, highlighting the potential of Grossberg’s pioneering insights and groundbreaking theoretical work for intelligent solutions in the domain of developmental and cognitive robotics. (shrink)

In the Eudemian Ethics II 1, 1219a34–b8, Aristotle defines happiness as ‘the activity of a complete life in accordance with complete virtue’. Most scholars interpret a complete life as a whole lifetime, which means that happiness involves virtuous activity over an entire life. This article argues against this common reading by using Aristotle’s notion of ‘activity’ (energeia) as a touchstone. It argues that happiness, according to the Eudemian Ethics, must be a complete activity that reaches its end at any and (...) every moment. The upshot of this reading is that life reaches completeness within a lifetime and that death cannot be the requirement for making life complete. (shrink)

In this present article I want to explore Sri Aurobindo's theory of Life Divine.

Suppose we are about to enter an era of increasing technological unemployment. What implications does this have for society? Two distinct ethical/social issues would seem to arise. The first is one of distributive justice: how will the efficiency gains from automated labour be distributed through society? The second is one of personal fulfillment and meaning: if people no longer have to work, what will they do with their lives? In this article, I set aside the first issue and focus on (...) the second. In doing so, I make three arguments. First, I argue that there are good reasons to embrace non-work and that these reasons become more compelling in an era of technological unemployment. Second, I argue that the technological advances that make widespread technological unemployment possible could still threaten or undermine human flourishing and meaning, especially if they do not remain confined to the economic sphere. And third, I argue that this threat could be contained if we adopt an integrative approach to our relationship with technology. In advancing these arguments, I draw on three distinct literatures: the literature on technological unemployment and workplace automation; the antiwork critique—which I argue gives reasons to embrace technological unemployment; and the philosophical debate about the conditions for meaning in life—which I argue gives reasons for concern. (shrink)

In this critical notice of Guy Bennett-Hunter’s book _Ineffability and Religious Experience_, I focus on claims he makes about what makes a life meaningful. According to Bennett-Hunter, for human life to be meaningful it must obtain its meaning from what is beyond the human and is ineffable, which constitutes an ultimate kind of meaning. I spell out Bennett-Hunter’s rationale for making this claim, raise some objections to it, and in their wake articulate an alternative conception of ultimate meaning.

This paper investigates the concept of behavioral autonomy in Artificial Life by drawing a parallel to the use of teleological notions in the study of biological life. Contrary to one of the leading assumptions in Artificial Life research, I argue that there is a significant difference in how autonomous behavior is understood in artificial and biological life forms: the former is underlain by human goals in a way that the latter is not. While behavioral traits can be explained in relation (...) to evolutionary history in biological organisms, in synthetic life forms behavior depends on a design driven by a research agenda, further shaped by broader human goals. This point will be illustrated with a case study on a synthetic life form. Consequently, the putative epistemic benefit of reaching a better understanding of behavioral autonomy in biological organisms by synthesizing artificial life forms is subject to doubt: the autonomy observed in such artificial organisms may be a mere projection of human agency. Further questions arise in relation to the need to spell out the relevant human aims when addressing potential social or ethical implications of synthesizing artificial life forms. (shrink)

In the future, human destiny may depend on our ethics. In particular, biotechnology and expansion in space can transform life, raising profound questions. Guidance may be found in Life-centered ethics, as biotic ethics that value the basic patterns of organic gene/protein life, and as panbiotic ethics that always seek to expand life. These life-centered principles can be based on scientific insights into the unique place of life in nature, and the biological unity of all life. Belonging to life then implies (...) a human purpose: to safeguard and propagate life. Expansion in space will advance this purpose but will also raise basic questions. Should we expand all life or only intelligent life? Should we aim to create populations of trillions? Should we seed other solar systems? How far can we change but still preserve the human species, and life itself? The future of all life may be in our hands, and it can depend on our guiding ethics whether life will fulfil its full potentials. Given such profound powers, life-centered ethics can best secure future generations. Our descendants may then understand nature more deeply, and seek to extend life indefinitely. In that future, our human existence can find a cosmic purpose. (shrink)

The article explores the concept of ‘life’ via processual ontology, contrasting the approaches of substance and processual ontologies, and investigates the link between ontological assumptions and sociopolitical discourses, stating that the predominant substance ontologies also promote an objectifying and anthropocentric framework in sociopolitical discourses and ethical approaches. Arguing for a necessary shift in the ontological conceptualization of life to enable environmentally-minded ethics for the future, the article explores the tie between the sociopolitical discourses embedded in a worldview that is grounded (...) in substance ontology and ethical frameworks. Whilst affirming this tie, this study also explicates the limitations and potential feasibility of a processual understanding of life, in the context of the existential disposition of the self-alienated lived-body self that is ontologically predisposed to objectification as a necessary pre-condition to human self-awareness. (shrink)

For Michel Henry, the Cartesian notion of “videre videor” (“I seem to see”) provides the clearest schema of the type of self-affection in which life is experienced, and through which one can provide a properly phenomenological conception of life. It is above all in Henry’s exemplification of the ‘videor’ in terms of affective experience (in undergoing a passion, feeling pain) that one is able to pin down his two principle arguments concerning the nature of this self-affection. The one, regarding the (...) videor as a form of self-awareness, ultimately fails to convince, whereas the same cannot be said for Henry’s analyses of those types of affective experience whose primary characteristic is precisely a form of resistance internal to life itself. This leads to a demonstration of how Henry’s phenomenology of the videor founds an understanding of life that presupposes a form of impotence and limitation, and even finitude, as the very implication of its appearance. (shrink)

In this paper, I argue that current attempts at classifying life–mind continuity (LMC) feature several important ambiguities. We can resolve these ambiguities by distinguishing between the extensional, categorical, and systematic relationships that LMC might encompass. In Sect. 1, I begin by introducing the notion of LMC and the theory behind it. In Sect. 2, I show how different ideas of mind shape different approaches to continuity and how to achieve its aim. In Sect. 3, I canvas various canonical formulations and (...) classifications of LMC; I then demonstrate that they retain important ambiguities. Section 4 builds on this by arguing that we must conceive of the extensional and categorical aspects of continuity independently. In Sect. 5, I show further that current literature has underexplored multiple systematic aspects of continuity. I then take a constructive approach in Sect. 6 by providing a classification model for LMC based on extensional and categorical commitments. Here, I comment on aspects of the thesis omitted from the model but essential for a full classification and thorough comparison between various approaches to LMC. All of these arguments lay the foundation for more exhaustively classifying accounts of LMC. (shrink)

One’s life can be meaningful, but not worth living, or worth living, but not meaningful, which demonstrates that an evaluation of whether life is worth living differs from an evaluation of whether one’s life is meaningful. But how do these evaluations differ? As I will argue, an evaluation of whether life is worth living is a more comprehensive evaluation than the evaluation of whether one’s individual life is meaningful. In judging whether one finds life worth living, one takes into account, (...) not only whether one’s life is meaningful, but undesirable aspects of life such as chronic pain and suffering. For example, a person who is suffering greatly, but who has lived a meaningful life, might still conclude that his or her life is not worth living. Although the famed question about the meaning of life has received most of the attention, I argue that the better and more fruitful question is “Is life worth living?” One should want, not just for one’s life to be meaningful, but for it to be worth living. (shrink)

This paper is a reflection on the puzzle of life after death. It explores the meaning, types and causes of death so as to contemplate the purpose of life. Thus, the paper takes into consideration metaphysical, moral and epistemic issues in the belief in life after death (or life after life). This exploration is done considering the Yoruba philosophy of death (iku), life (iye) and life after death (aye atun wa). We note that, for the Yoruba, life as seen in (...) the body is ephemeral, whereas death (that is, the separation of the soul from the body—iku ara) is a transitory process of life to a renewed life. The paper shows that the Yoruba’s idea of death is not an end to life but a change in its form. It is argued, then, that the Yoruba ontology has the implications that: (a) life is a continuum and, (b) man is not his body, (c) hence, a theory of immortality of the soul is implied. The paper observes that, though certain contradictions exist in the Yoruba worldview, the ethos of the belief seems significant. The paper examines the notions of imo (knowledge) and igbabo (belief) in Yoruba epistemology and thus advances the thesis that their belief in life after death cannot be corroborated, though not unreasonable. (shrink)

This article discusses an anomaly in the English law of reproductive liability: that is, an inconsistency between the law’s approach to wrongful life claims and its approach to cases of negligent selection of gametes or embryos in infertility treatments (the selection cases). The article begins with an account of the legal position, which brings into view the relevant inconsistency: while the law treats wrongful life claims as non- actionable, it recognises a cause of action in the selection cases, although the (...) selection cases bear a relevant resemblance to wrongful life claims. The article then considers arguments that may be invoked in an attempt to reconcile the above two strands of the law. Three of these counterarguments consist in attempts to distinguish the selection cases from wrongful life claims. It is argued that these attempts fail to reveal a valid basis for treating these situations differently. A fourth possible counterargument levels against the present analysis a charge of reductio ad absurdum. It is shown that this argument suffers from a fundamental flaw caused by confusion between different senses of the term “identity”. Finally, the article discusses possible changes to the legal position that could rectify the problem. It argues that one of these changes, which focuses on legal redress for violation of personal autonomy, is particularly apt to resolve the problem at hand, but also highlights the need for further inquiry into the broader implications of introducing this form of redress into the law of torts. (shrink)

There has been much criticism of the idea that Friston's free-energy principle can unite the life and mind sciences. Here, we argue that perhaps the greatest problem for the totalizing ambitions of its proponents is a failure to recognize the importance of evolutionary dynamics and to provide a convincing adaptive story relating free-energy minimization to organismal fitness.

Research groups around the world are currently busy trying to invent new life in the laboratory, looking for extraterrestrial life, or making machines increasingly more life-like. In the case of astrobiology, any newly discovered life would likely be very old, but when discovered it would be new to us. In the case of synthetic organic life or life-like machines, humans will have invented life that did not exist before. Together, these endeavors amount to what we call the emerging plurality of (...) lives because we see a future where we are surrounded by, and interact with, life of many different origins, as well as entities that we have not traditionally seen as being alive. In the future these entities will likely possess properties that we so far have only associated with living beings, thereby transcending and perhaps blurring the borders between life and non-life. (shrink)

Life expectancy prediction, a pivotal facet of public health and policy formulation, has witnessed remarkable advancements owing to the integration of neural network models and comprehensive datasets. In this research, we present an innovative approach to forecasting life expectancy in diverse countries. Leveraging a neural network architecture, our model was trained on a dataset comprising 22 distinct features, acquired from Kaggle, and encompassing key health indicators, socioeconomic metrics, and cultural attributes. The model demonstrated exceptional predictive accuracy, attaining an impressive 99.27% (...) and an average error of 0.0034, underscoring the potency of deep learning in tackling complex, real-world challenges. Furthermore, our study delved into feature importance analysis, identifying critical determinants such as HIV/AIDS prevalence, income composition of resources, and socioeconomic status that significantly influence life expectancy. These findings provide actionable insights for healthcare policymakers and practitioners, emphasizing the importance of addressing health disparities, promoting economic development, and implementing targeted interventions. This research bridges the gap between data-driven methodologies and global health, offering a robust predictive tool and enriching our understanding of the multifaceted dynamics that shape life expectancy across nations. (shrink)

Some philosophers think that life is worth living not merely because of the goods and the bads within it, but also because life itself is good. I explain how this idea can be formalized by associating each version of such of a view with a function from length of life to the value generated by life itself. Then I argue that every version of the view that life itself is good faces some version of the following dilemma: either (1) good (...) human lives are worse than very long lives wholly devoid of pleasure, desire-satisfaction, knowledge, or any other goods, or (2) very short lives containing nothing but suffering are worth living. Since neither result is plausible, we ought to reject the view that life itself is good. On the view I favor, any given life may be worth living because of the goods that it contains, but life itself is neutral. (shrink)

The present essay deals with certain questions in the feld of humanistic philosophy, ethics and axiology, discussed in the light of still newer and newer challenges of our changing times. It highlights the signicant role of Professor Andrzej Grzegorczyk in solving and overcoming problems encountered in the life of man, which is based on his natural logic and incessant eorts aimed at preservation of fundamental moral values, as well as at shaping the principles of the individual and social life. The (...) views held by An- drzej Grzegorczyk, which are outlined in the work, form a certain rationalistic vision of the world and mankind. (shrink)

What makes a person's life meaningful? Thaddeus Metz offers a new answer to an ancient question which has recently returned to the philosophical agenda. He proceeds by examining what, if anything, all the conditions that make a life meaningful have in common. The outcome of this process is a philosophical theory of meaning in life. He starts by evaluating existing theories in terms of the classic triad of the good, the true, and the beautiful. He considers whether meaning in life (...) might be about such principles as fulfilling God's purpose, obtaining reward in an afterlife for having been virtuous, being attracted to what merits attraction, leaving the world a better place, connecting to organic unity, or transcending oneself by connecting to what is extensive. He argues that no extant principle satisfactorily accounts for the three-fold significance of morality, enquiry, and creativity, and that the most promising theory is a fresh one according to which meaning in life is a matter of intelligence contoured toward fundamental conditions of human existence. (shrink)

This paper is concerned with Maurice Merleau-Ponty’s contribution to the hermeneutical theory of expressive meaning that has been developed on the basis of an ongoing dialogue with traditional phenomenology. The early portion of the paper examines the unstable boundaries between expression and indication as a key to a new approach to expressive meaning. The paper then takes up Merleau-Ponty’s understanding of expressive life as it emerges in ‘Phenomenology of Perception,’ his first attempt to discuss perception, aesthetics, and temporality in comprehensive (...) terms. The third part of the paper examines Merleau-Ponty’s return to the paintings of Paul Cezanne, which not only clarifies his earlier position but also deepens the philosophical meaning of his reflections on language. My final comments are concerned with how phenomenology can be broadened in a way that can become responsive to the hermeneutical theory of expressive meaning. (shrink)

Life is the center of our existence. One would be tempted to say that first of all we live. However, our existence does not seem to pass in that modality. The exacerbated materialism in which our existence takes place, displaces life from the center of the scene. Our society is organized around production, consumerism, exploitation, efficiency, trade and propaganda. That is to say, our existence seems to have economy as the center of organization of our activities. The struggle of this (...) century that is beginning is to put life at the center of our existence, and to put economy in its proper place, that is, in the service of life. (shrink)

Manfred Eigen extended Erwin Schroedinger’s concept of “life is physics and chemistry” through the introduction of information theory and cybernetic systems theory into “life is physics and chemistry and information.” Based on this assumption, Eigen developed the concepts of quasispecies and hypercycles, which have been dominant in molecular biology and virology ever since. He insisted that the genetic code is not just used metaphorically: it represents a real natural language.However, the basics of scientific knowledge changed dramatically within the second half (...) of the 20th century.Unfortunately, Eigen ignored the results of the philosophy of science discourse on essential features of natural languages and codes: a natural language or code emerges from populations of living agents that communicate. This contribution will look at some of the highlights of this historical development and the results relevant for biological theories about life. (shrink)

There have through history been many attempts to define 'life' but there is no generally accepted definition of 'life' at this date. As a result, some have come to believe that defining 'life' is not a fruitful endeavour. This seems to be a minority view, however, since the quest to find or create a definition of 'life' is as active as ever.

The Life Worth Living investigates the exclusion of and discrimination against disabled people across the history of Western moral philosophy. Building on decades of activism and scholarship, Reynolds shows how longstanding views of disability are misguided and unjust, and he lays out a vision for an anti-ableist moral future. The introduction and first chapter are available to download here. -/- Table of Contents: Introduction: The Ableist Conflation. Part I: Pain. 1. Theories of Pain. 2. A Phenomenology of Chronic Pain. Part (...) II: Disability. 3. Theories of Disability. 4. A Phenomenology of Multiple Sclerosis. Part III: Ability. 5. Theories of Ability. 6. A Phenomenology of Ability. Conclusion: An Anti-Ableist Future. (shrink)

If humans eventually attain the ability to create new life forms, how will it affect the value of life? This is one of several questions that can be sources of concern when discussing synthetic life, but is the concern justified? In an attempt to answer this question, I have analyzed some possible reasons why an ability to create synthetic life would threaten the value of life in general (that is, not just of the synthetic creations), to see if they really (...) give us reason to worry. The main conclusion is that it is unlikely that a future human ability to create life will really have a great negative impact on these characteristics of life. It therefore seems unlikely that the value of life will be negatively affected by the ability to create synthetic life, though it is possible that the properties in question will be less salient in the synthetic life and thus that the value of the synthetic life will be lower than that of existing life, which in turn can lead to a disturbing difference in value between different kinds of life. (shrink)

In the *Science of Logic*, Hegel states unequivocally that the category of “life” is a strictly logical, or pure, form of thinking. His treatment of actual life – i.e., that which empirically constitutes nature – arises first in his *Philosophy of Nature* when the logic is applied under the conditions of space and time. Nevertheless, many commentators find Hegel’s development of this category as a purely logical one especially difficult to accept. Indeed, they find this development only comprehensible as long (...) as one simultaneously assumes that Hegel breaks his promise to let the logic do the leading. However, if Hegel were to in fact allow the logical development to be led by biological analogies at this point, problems would ensue. Not only would it contradict his own speculative method, which should secure the necessity of the categories, but it would also endanger the ontological generality of the category of life itself. Beyond undermining his method and the logical integrity of the category, however, I will argue that such a reading makes the transition to the next category of “cognition” unintelligible and problematic. My aim in the first part of this paper is to argue how logical life can be read as a pure category. I then argue in the second part how my reconstruction makes the transition to cognition intelligible without resorting to profane or supernatural interpretations. (shrink)

The purpose of this yet-another version of this note is to make another attempt to show how an 'AB-series' interpretation of time, given in a companion paper, leads, surprisingly, apparently, to the signature of the physicists' important AdS^5 geometry. This is not a theory of 2 time dimensions. Rather, it is a theory of 1 time dimension that has both A-series and B-series characteristics.

In the past, philosophers, scientists, and even the general opinion, had no problem in accepting the existence of consciousness in the same way as the existence of the physical world. After the advent of Newtonian mechanics, science embraced a complete materialistic conception about reality. Scientists started proposing hypotheses like abiogenesis (origin of first life from accumulation of atoms and molecules) and the Big Bang theory (the explosion theory for explaining the origin of universe). How the universe came to be what (...) it is now is a key philosophical question. The hypothesis that it came from Nothing (as proposed by Stephen Hawking, among others), proves to be dissembling, since the quantum vacuum can hardly be considered a void. In modern science, it is generally assumed that matter existed before the universe came to be. Modern science hypothesizes that the manifestation of life on Earth is nothing but a mere increment in the complexity of matter — and hence is an outcome of evolution of matter (chemical evolution) following the Big Bang. After the manifestation of life, modern science believed that chemical evolution transformed itself into biological evolution, which then had caused the entire biodiversity on our planet. The ontological view of the organism as a complex machine presumes life as just a chance occurrence, without any inner purpose. This approach in science leaves no room for the subjective aspect of consciousness in its attempt to know the world as the relationships among forces, atoms, and molecules. On the other hand, the Vedāntic view states that the origin of everything material and nonmaterial is sentient and absolute (unconditioned). Thus, sentient life is primitive and reproductive of itself – omne vivum ex vivo – life comes from life. This is the scientifically verified law of experience. Life is essentially cognitive and conscious. And, consciousness, which is fundamental, manifests itself in the gradational forms of all sentient and insentient nature. In contrast to the idea of objective evolution of bodies, as envisioned by Darwin and followers, Vedānta advocates the idea of subjective evolution of consciousness as the developing principle of the world. In this paper, an attempt has been made to highlight a few relevant developments supporting a sentient view of life in scientific research, which has caused a paradigm shift in our understanding of life and its origin. (shrink)

What is so striking about Breaking Bad is how centrally impairment and disability feature in the lives of the characters of this series. It is unusual for a television series to cast characters with visible or invisible impairments. On the rare occasions that television shows do have characters with impairments, these characters serve no purpose other than to contribute to their ‘Otherness.’ Breaking Bad not only centralizes impairment, but impairment drives and sustains the story lines. I use three interrelated themes (...) from Disability Scholarship to analyze Breaking Bad. The first theme, Bodily Control, is that good bodies are controlled bodies and that uncontrolled, messy bodies are frightening, bad bodies. Indeed, the messiness of impairment and disability is so bad, that impaired and disabled individuals are excluded or shut out or excluded from many areas of public life. The second theme, Normalcy, is that the effect of hiding away impairment, of attempting to conceal disability, is that society becomes defined by, and structured around, the concept of normalcy. Normalcy, being normal, attaining and maintaining normalcy, is the preoccupation of most in society. To fail to be normal, or to fall from what is considered to be normal, is a source of tremendous anxiety for most people. These two themes, Bodily Control and Normalcy are conceptually connected: impairment, disease and dying are so feared because they are socially invisible and, therefore unknown and unknowable. They are the undiscussable taboos. The third theme, Bodily Realism, is that having a realistic view of the body, which would at minimum require accepting the fact that human bodies are fragile things, prone to disease and accident and are ultimately destined to die, makes one more at ease in the world, and able to live better lives and live as a better person. Indeed, so the argument goes, our lives would be richer, more rewarding—emotionally and morally—if we cared less about normalcy because of a dread of abnormalcy, but instead learned to accept if not positively value the physical variability of human existence. (shrink)

The Tree of Life has traditionally been understood to represent the history of species lineages. However, recently researchers have suggested that it might be better interpreted as representing the history of cellular lineages, sometimes called the Tree of Cells. This paper examines and evaluates reasons offered against this cellular interpretation of the Tree of Life. It argues that some such reasons are bad reasons, based either on a false attribution of essentialism, on a misunderstanding of the problem of lineage identity, (...) or on a limited view of scientific representation. I suggest that debate about the Tree of Cells and other successors to the traditional Tree of Life should be formulated in terms of the purposes these representations may serve. In pursuing this strategy, we see that the Tree of Cells cannot serve one purpose suggested for it: as an explanation for the hierarchical nature of taxonomy. We then explore whether, instead, the tree may play an important role in the dynamic modeling of evolution. As highly-integrated complex systems, cells may influence which lineage components can successfully transfer into them and how they change once integrated. Only if they do in fact have a substantial role to play in this process might the Tree of Cells have some claim to be the Tree of Life. (shrink)

In Humanity’s End: Why We Should Reject Radical Enhancement, Nicholas Agar presents a novel argument against the prospect of radical life-extension. Agar’s argument hinges on the claim that extended lifespans will result in people’s lives being dominated by the fear of death. Here we examine this claim and the surrounding issues in Agar’s discussion. We argue, firstly, that Agar’s view rests on empirically dubious assumptions about human rationality and attitudes to risk, and secondly, that even if those assumptions are granted, (...) the fears that Agar adverts to are unlikely to dominate people’s lives if and when radical life-extension is made possible. Further, we claim that the structure of the decision-making process around life-extension is unlikely to be the way that it would have to be in order for Agar’s claims about fear of death to make sense. Finally, we argue that Agar is implicitly committed to a narrow conception of human value. In response, we suggest that the pursuit of life-extension can itself be seen as an expression of certain important aspects of our distinctively human nature. (shrink)

Alberto Giubilini and Francesca Minerva's controversial article ‘After-Birth Abortion: Why Should the Baby Live?’ has received a lot of criticism since its publishing. Part of the recent criticism has been made by pro-life philosopher Christopher Kaczor, who argues against infanticide in his updated book ‘Ethics of Abortion’. Kaczor makes four arguments to show where Giubilini and Minerva's argument for permitting infanticide goes wrong. In this article I argue that Kaczor's arguments, and some similar arguments presented by other philosophers, are mistaken (...) and cannot show Giubilini and Minerva's view to be flawed. I claim that if one wants to reject the permissibility of infanticide, one must find better arguments for doing so. (shrink)