At the beginning of the twenty-first century, based on Science and Technology Studies (STS) and the prophet Trotsky’s forecast, critique of his visions of science, technology and environment have emerged. The article revisits four approaches: the green socioliberal of Sandy Irvine, the neo-luddite of Paul R. Josephson, the ecosocialist of Daniel Tanuro, John Foster and Enzo Traverso. Finally, the collapsologist by Miguel Fuentes Muñoz. At the end, a Marxist reply to their prophet's views is made with four hypotheses (...) and a conclusion about the contemporary STS heritage of Trotsky's historical materialism. Keywords Leon Trotsky – STS – environmental critique – historical materialism – prophet controversy – heritage. (shrink)

We present data and argument to show that in Tetris - a real-time interactive video game - certain cognitive and perceptual problems are more quickly, easily, and reliably solved by performing actions in the world rather than by performing computational actions in the head alone. We have found that some translations and rotations are best understood as using the world to improve cognition. These actions are not used to implement a plan, or to implement a reaction; they are used to (...) change the world in order to simplify the problem-solving task. Thus, we distinguish pragmatic actions ñ actions performed to bring one physically closer to a goal - from epistemic actions - actions performed to uncover information that is hidden or hard to compute mentally. To illustrate the need for epistemic actions, we first develop a standard information-processing model of Tetris-cognition, and show that it cannot explain performance data from human players of the game - even when we relax the assumption of fully sequential processing. Standard models disregard many actions taken by players because they appear unmotivated or superfluous. However, we describe many such actions that are actually taken by players that are far from superfluous, and that play valuable roles in improving human performance. We argue that traditional accounts are limited because they regard action as having a single function: to change the world. By recognizing a second function of action - an epistemic function - we can explain many of the actions that a traditional model cannot. Although, our argument is supported by numerous examples specifically from Tetris, we outline how the one category of epistemic action can be incorporated into theories of action more generally. (shrink)

Edited proceedings of an interdisciplinary symposium on consciousness held at the University of Cambridge in January 1978. Includes a foreword by Freeman Dyson. Chapter authors: G. Vesey, R.L. Gregory, H.C. Longuet-Higgins, N.K. Humphrey, H.B. Barlow, D.M. MacKay, B.D. Josephson, M. Roth, V.S. Ramachandran, S. Padfield, and (editorial summary only) E. Noakes. A scanned pdf is available from this web site (philpapers.org), while alternative versions more suitable for copying text are available from https://www.repository.cam.ac.uk/handle/1810/245189. -/- Page numbering convention for the pdf (...) version viewed in a pdf viewer is as follows: 'go to page n' accesses the pair of scanned pages 2n and 2n+1. Applicable licence: CC Attribution-NonCommercial-ShareAlike 2.0. (shrink)

In this paper I shall defend the idea that there is an abstract and general core meaning of objectivity, and what is seen as a variety of concepts or conceptions of objectivity are in fact criteria of, or means to achieve, objectivity. I shall then discuss the ideal of value-free science and its relation to the objectivity of science; its status can be at best a criterion of, or means for, objectivity. Given this analysis, we can then turn to the (...) problem of inductive risk. Do the value judgements regarding inductive risk really pose a threat to the objectivity of science? I claim that this is not the case because they do not lower the thresholds scientifically postulated for objectivity. I shall conclude the paper with a discussion of under-appreciated influences of values on science, which indeed pose a serious threat to the objectivity of some scientific disciplines. (shrink)

Depression is vastly heterogeneous in its symptoms, neuroimaging data, and treatment responses. As such, describing how it develops at the network level has been notoriously difficult. In an attempt to overcome this issue, a theoretical “negative prediction mechanism” is proposed. Here, eight key brain regions are connected in a transient, state-dependent, core network of pathological communication that could facilitate the development of depressive cognition. In the context of predictive processing, it is suggested that this mechanism is activated as a response (...) to negative/adverse stimuli in the external and/or internal environment that exceed a vulnerable individual’s capacity for cognitive appraisal. Specifically, repeated activation across this network is proposed to update an individual’s brain so that it increasingly predicts and reinforces negative experiences over time—pushing an individual at-risk for or suffering from depression deeper into mental illness. Within this, the negative prediction mechanism is poised to explain various aspects of prognostic outcome, describing how depression might ebb and flow over multiple timescales in a dynamically changing, complex environment. (shrink)

Primarily, this article emphasises that while conducting research, especially one involving human subjects, researchers are expected to comply with applicable global and national ethical standards. Should a researcher fail to do so, he/she stands the risk of breaching research ethics, and this is capable of rendering his/her research unacceptable. Accordingly, this article, making reference to relevant ethical theories, critically examines and analyses the actions of a researcher who set out to investigate treatment recommendations for diarrhoea. Ultimately, a number of ethical (...) pitfalls in the stated research are x-rayed and some recommendations for subsequent studies are provided in this paper. (shrink)

The perception of reality by biosystems is based on different, and in certain respects more effective, principles than those utilized by the more formal procedures of science. As a result, what appears as random pattern to the scientific method can be meaningful pattern to a living organism. The existence of this complementary perception of reality makes possible in principle effective use by organisms of the direct interconnections between spatially separated objects shown to exist in the work of J. S. Bell.

This paper explores the concept of utilitarianism in relation to suicide, drawing insights from Freudian psychoanalytic theory and Durkheimian sociology, while presenting a Christian ethical response. Freud’s theory of the death drive (Thanatos) and Durkheim’s classifications of suicide suggest that individuals may seek relief or perceived pleasure in ending their lives, which could align with a utilitarian calculus of maximising pleasure and minimising pain. However, this paper argues that such a perspective fails to account for the broader pain caused to (...) family, friends, and society, thus presenting a moral dilemma within the utilitarian framework. Christian ethics, rooted in the sanctity of human life, categorically rejects suicide as a violation of divine law and the inherent dignity of human existence. The paper employs a qualitative methodology, utilising a critical analysis of existing literature on Freud and Durkheim’s theories of suicide, alongside theological texts on Christian moral theology. Through this interdisciplinary approach, the work contrasts the utilitarian implications of suicide with the Christian ethical stance, ultimately concluding that Christian ethics offers a more holistic response, emphasising the moral obligation to preserve life. (shrink)

This thesis modifies the wording of William Clifford’s 1877 evidence principle (that ‘it is wrong always, everywhere, and for anyone, to believe anything upon insufficient evidence’) to propose an explicitly moral principle, restricted to descriptive beliefs (about what is or is not the case) and excluding prescriptive beliefs (about what ought or ought not to be the case). It considers potential counter-examples, particularly William James’s 1896 defence of religious belief; and concludes that the modified principle survives unscathed. It then searches (...) for suitable criteria for ‘sufficient’ and ‘insufficient’ evidence, first within a Bayesian framework enriched by pragmatic considerations, and finally by returning to Clifford’s conception of our shared responsibilities to our shared epistemic asset. Combined with elements of Edward Craig’s (1990, 1999) ‘state-of-nature’ theory of knowledge this gets us to a minimum threshold to avoid insufficient evidence and an aspirational criterion of sufficient evidence. (shrink)

Epistemologists have long believed that epistemic luck undermines propositional knowledge. Action theorists have long believed that agentive luck undermines intentional action. But is there a relationship between agentive luck and epistemic luck? While agentive luck and epistemic luck have been widely thought to be independent phenomena, we argue that agentive luck has an epistemic dimension. We present several thought experiments where epistemic luck seems to undermine both knowledge-how and intentional action and we report experimental results that corroborate these judgments. These (...) findings have implications for the role of knowledge in a theory of intentional action and for debates about the nature of knowledge-how and the significance of knowledge representation in folk psychology. (shrink)

The world today is marked by linguistic diversity. It has nonetheless been described as a global village. Consequently, there is a growing interest in understanding issues across cultures and languages. This has necessitated the translation of texts and thoughts into languages that can reach out to a greater number of people. The challenge, however, has been to retain the originally intended meaning in the new language into which a text is translated. The concern of this paper is to elucidate the (...) concept of translation and the views of philosophers on the concept, with a view to understanding the problem of translation, especially as it relates to African Philosophy. Ultimately, this research establishes that the problem of translating African philosophical thought can be addressed through (a) improved capacity building of African translators, (b) better access to resources and increased collaboration between African and non-African scholars, and (c) use of a “third language” as a medium of communication, which can help bridge cultural and linguistic gaps between African and non-African philosophical thoughts. (shrink)

Regular physics is unsatisfactory in that it fails to take into consideration phenomena relating to mind and meaning, whereas on the other side of the cultural divide such constructs have been studied in detail. This paper discusses a possible synthesis of the two perspectives. Crucial is the way systems realising mental function can develop step by step on the basis of the scaffolding mechanisms of Hoffmeyer, in a way that can be clarified by consideration of the phenomenon of language. Taking (...) into account such constructs, aspects of which are apparent even with simple systems such as acoustically excited water (as with cymatics), potentially opens up a window into a world of mentality excluded from conventional physics as a result of the primary focus of the latter on the matter-like aspect of reality. (shrink)

Blending the qualitative and analytic research methods, this article critically examines the nature and limitations of inductive arguments within the field of logic. Inductive arguments, unlike their deductive counterparts, provide conclusions that extend beyond the premises, thus offering probabilistic rather than certain conclusions. This critique emphasises the weak inferential connections inherent in inductive reasoning, where premises give only partial or probable support to conclusions. The analysis highlights the ampliative value of inductive arguments, illustrating how they broaden conceptual knowledge by introducing (...) new information. However, the article also delves into reasons for their limited acceptance in logic, focusing on their probabilistic nature, contingency, experiential basis, and susceptibility to fallacies such as hasty generalisation, composition, false cause, and appeal to authority. Despite these criticisms, the article recognises that inductive arguments hold significant merit in scientific inquiry and everyday reasoning, contrasting with the firm, analytic nature of deductive arguments used in formal logic and philosophical analysis. The article concludes by advocating for a balanced approach in argumentation, underscoring the need to appreciate the contextual strengths and limitations of both inductive and deductive reasoning in the pursuit of effective logical analysis. (shrink)

So much value is ascribed to human life. This is so because life is generally regarded as a precious gift to humanity, which should be cherished and protected, as failure to cherish and protect life will bring about the inevitable extinction of the entire human race. Abortion is one of the numerous contemporary issues that undermine the sanctity and value of human life; for it involves terminating a pregnancy by removing a fetus or embryo before it can survive independent of (...) the uterus, or killing the fetus inside the uterus. The issue of abortion is highly controversial; for while some individuals permit it, some others condemn it totally, as evident in the 'pro-life' versus 'pro-choice' controversy. 'Pro-life' advocates condemn abortion because it is an outright disrespect for the dignity and value of human life, and hold that there should be sustained discussions on it, to expose its danger and fatal consequences. 'Pro-choice' advocates are simply indifferent to the issue of abortion; for them, getting involved in abortion is a matter of choice for an individual - that is, one is at liberty to accept or reject abortion so that in the final analysis, abortion should not be an issue for discussion. This article explores several arguments and bioethical concerns on abortion, approaches to the issue of abortion, and Nigeria's abortion provisions, which are evident in the Criminal and Penal Codes, respectively. Ultimately, this article recommends that beyond merely stating punishments for those involved in abortion, the following should be done: (a) Correcting the disparity between the Criminal and Penal Codes by ensuring that both Codes have the same penalty stated, or completely reducing them into a single Code that will be applied across the country, (b) Modifying the Criminal and Penal Codes by including information that will serve the purpose of educating Nigerians on the bioethical issues associated with abortion, and (c) Designating a body charged with ensuring compliance with and implementation of the abortion laws. (shrink)

Are human beings actually free beings? The doctrine of determinism gives a negative response to this question. Determinism therefore claims that humans are not free to act or make choices, since they are always constrained in some way. By so doing, determinism denies human freedom and human moral responsibility. It rejects the idea that humans act freely, or that humans can be regarded as responsible for their actions and inactions. This outright denial of human freedom and human moral responsibility is (...) certainly pregnant with several implications, which this article is aimed at exposing. This article adopts the expository, analytic and critical methods. It begins with a clarification of the concept of determinism and then goes on to discuss five types of determinism, namely: (a) physical, (b) psychological, (c) historical, (d) ethical and (e) theological determinism, respectively. Also, this article discusses two categories of determinism known as soft and hard determinism. Furthermore, this article exposes some implications of determinism for events and humanity. Finally, adopting eclecticism as its theoretical framework, this article proposes that it is best to approach the doctrine of determinism by simply recognising and accepting the fact that there are aspects of humans that are determined, and there are equally aspects of humans that are not determined. By so doing, this article establishes that approaching the doctrine of determinism eclectically is the surest way of accommodating the opposing doctrines of determinism and 'freewillism.’. (shrink)

This study examines the epistemological implications of the adoption of Artificial Intelligence (AI) in researches within the information age. Focusing on the particular case of Margaret Lawrence University, a leading research institution situated in Galilee, Ika North-East Local Government Area of Delta State, Nigeria, this study assesses the implications of AI-aided research and questions the integrity of AI-generated knowledge. Precisely, this study discusses the epistemological status of AI-generated knowledge by weighing the prospects and shortcomings of using AI in research. Also, (...) this study explores a number of ethical considerations associated with AI-aided research, such as potential bias, digital piracy, and the risk of misinterpretation of results. Collectively, the Findings of this study reveal that although AI has great potentials for advancing research, it has far-reaching implications for the integrity of research. This study concludes by recommending a number of measures which can be employed to foster responsible use of AI in research and ultimately ensure research integrity in Margaret Lawrence University and elsewhere. (shrink)

(article sent to participants of the Lindau meeting where a talk on this subject was given) David Bohm suggested that some kind of implicate order underlies the manifest order observed in physical systems, while others have suggested that some kind of mind-like process underlies this order. In the following a more explicit picture is proposed, based on the existence of parallels between spontaneously fluctuating equilibrium states and life processes. Focus on the processes of natural language suggests a picture involving an (...) evolving ensemble of experts, each with its own goals but nevertheless acting in harmony with each other. The details of how such an ensemble might function and evolve can translate into aspects of the world of fundamental physics such as symmetry and symmetry breaking, and can be expected to be the source of explicit models. This picture differs from that of regular physics in that goal-directedness has an important role to play, contrasting with that of the conventional view which implies a meaningless universe. (shrink)

This paper offers a thorough appraisal of Peter David Klein's epistemological infinitism, emphasising his treatment of scepticism and the issue of infinite regress in epistemic justification. Klein, a prominent figure in contemporary epistemology, advocates for infinitism; a theory that argues justification is an unending process where each belief requires further reasons indefinitely. The study critically evaluates how Klein's defense of infinitism provides a distinctive response to the infinite regress problem, a core concern in scepticism. By contextualising Klein's theory within the (...) broader framework of epistemology, the research explores its implications for ongoing debates on justification and scepticism. The methodology includes a thematic analysis of Klein's key philosophical contributions, coupled with a critical examination of competing justification theories such as foundationalism, coherentism, and contextualism. Employing a comparative approach, the study assesses Klein's infinitism alongside these rival theories by drawing on primary texts and relevant secondary literature. The paper is divided into five sections: an introduction to scepticism and epistemic justification, an analysis of Klein's infinite regress argument, an exploration of traditional solutions to the regress problem, criticisms of infinitism, and an appraisal of Klein's contributions. The findings reveal that, despite its innovative approach, Klein's infinitism encounters significant theoretical and practical challenges. The conclusion assesses whether infinitism can adequately address the regress problem and considers its relevance to real-world epistemic practices. (shrink)

It is argued that at a sufficiently deep level the conventional quantitative approach to the study of nature faces difficult problems, and that biological processes should be seen as more fundamental, in a way that can be elaborated on the basis of Peircean semiotics and Yardley's Circular Theory. In such a world-view, Wheeler's observer-participation and emergent law arise naturally, rather than having to be imposed artificially. This points the way to a deeper understanding of nature, where meaning has a fundamental (...) role to play that is invisible to quantitative science. (shrink)

We describe a new approach to understanding the functioning of the nervous system, unifying previous ideas of Josephson and Hauser, Baas, and Brooks. Its basis consists in analysing the total developmental process into basic components of development, whose corresponding mechanisms (skill constructors) are organised together into a coherent total system.

The presumptions underlying quantum mechanics make it relevant to a limited range of situations only; furthermore, its statistical character means that it provides no answers to the question ‘what is really going on?’. Following Barad, I hypothesise that the underlying mechanics has parallels with human activities, as used by Barad to account for the way quantum measurements introduce definiteness into previously indefinite situations. We are led to consider a subtle type of order, different from those commonly encountered in the discipline (...) of physics, and yet comprehensible in terms of concepts considered by Barad and Yardley such as oppositional dynamics or ‘intra-actions’. The emergent organisation implies that nature is no longer fundamentally meaningless. Agencies can be viewed as dynamical systems, so we are dealing with models involving interacting dynamical systems. The ‘congealing of agencies’ to which Barad refers can be equated to the presence of regulatory mechanisms restricting the range of possibilities open to the agencies concerned. (shrink)

The following progress report views language acquisition as primarily the attempt to create processes that connect together in a fruitful way linguistic input and other activity. The representations made of linguistic input are thus those that are optimally effective in mediating such interconnections. An effective Language Acquisition Device should contain mechanisms specific to the task of creating the desired interconnection processes in the linguistic environment in which the language learner finds himself or herself. Analysis of this requirement gives clear indications (...) as to what these mechanisms may be. (shrink)

The file on this site provides the slides for a lecture given in Hangzhou in May 2018, and the lecture itself is available at the URL beginning 'sms' in the set of links provided in connection with this item. -/- It is commonly assumed that regular physics underpins biology. Here it is proposed, in a synthesis of ideas by various authors, that in reality structures and mechanisms of a biological character underpin the world studied by physicists, in principle supplying detail (...) in the domain that according to regular physics is of an indeterminate character. In regular physics mathematical equations are primary, but this constraint leads to problems with reconciling theory and reality. Biology on the other hand typically does not characterise nature in quantitative terms, instead investigating in detail important complex interrelationships between parts, leading to an understanding of the systems concerned that is in some respects beyond that which prevails in regular physics. It makes contact with quantum physics in various ways, for example in that both involve interactions between observer and observed, an insight that explains what is special about processes involving observation, justifying in the quantum physics context the replacement of the unphysical many-worlds picture by one involving collapse. The link with biology furthermore clarifies Wheeler’s suggestion that a multiplicity of observations can lead to the ‘fabrication of form’, including the insight that this process depends on very specific ‘structures with power’ related to the 'semiotic scaffolding' of the application of sign theory to biology known as biosemiotics. -/- The observer-observed 'circle' of Wheeler and Yardley is a special case of a more general phenomenon, oppositional dynamics, related to the 'intra-action' of Barad's Agential Realism, involving cooperating systems such as mind and matter, abstract and concrete, observer and observed, that preserve their identities while interacting with one another in such a way as to act as a unit. A third system may also be involved, the mediating system of Peirce linking the two together. Such a situation of changing connections and separations may plausibly lead in the future to an understanding of how complex systems are able to evolve to produce 'life, the universe and everything'. -/- (Added 1 July 2018) The general structure proposed here as an alternative to a mathematics-based physics can be usefully characterised by relating it to different disciplines and the specialised concepts utilised therein. In theoretical physics, the test for the correctness of a theory typically involves numerical predictions, corresponding to which theories are expressed in terms of equations, that is to say assertions that two quantities have identical values. Equations have a lesser significance in biology which typically talks in terms of functional mechanisms, dependent for example on details of chemistry and concepts such as genes, natural selection, signals and geometrical or topologically motivated concepts such as the interconnections between systems and the unfolding of DNA. Biosemiotics adds to this the concept of signs and their interpretation, implying novel concepts such as semiotic scaffolding and the semiosphere, code duality, and appreciation of the different types of signs, including symbols and their capacity for abstraction and use in language systems. Circular Theory adds to this picture, as do the ideas of Barad, considerations such as the idea of oppositional dynamics. The proposals in this lecture can be regarded as the idea that concepts such as those deriving from biosemiotics have more general applicability than just conventional biology and may apply, in some circumstances, to nonlinear systems generally, including the domain new to science hypothesised to underlie the phenomena of present-day physics. -/- The task then has to be to restore the mathematical aspect presumed, in this picture, not to be fundamental as it is in conventional theory. Deacon has invoked a complex sequence of evolutionary steps to account for the emergence over time of human language systems, and correspondingly mathematical behaviour can be subsumed under the general evolutionary mechanisms of biosemiotics (cf. also the proposals of Davis and Hersh regarding the nature of mathematics), so that the mathematical behaviour of physical systems is consistent with the proposed scheme. In conclusion, it is suggested that theoretical physicists should cease expecting to find some universal mathematical ‘theory of everything’, and focus instead on understanding in more detail complex systems exhibiting behaviour of a biological character, extending existing understanding. This may in time provide a more fruitful understanding of the natural world than does the regular approach. The essential concepts have an observational basis from both biology and the little-known discipline of cymatics (a discipline concerned with the remarkable patterns that specific waveforms can give rise to), while again computer simulations also offer promise in providing insight into the complex behaviours involved in the above proposals. -/- References -/- Jesper Hoffmeyer, Semiotic Scaffolding of Living Systems. Commens, a Digital Companion to C. S. Peirce (on Commens web site). Terrence Deacon, The Symbolic Species, W.W. Norton & Co. Karen Barad, Meeting the Universe Halfway: Quantum Physics and the Entanglement of Matter and Meaning, Duke University Press. Philip Davis and Reuben Hersh, The Mathematical Experience, Penguin. Ilexa Yardley, Circular Theory. (shrink)

The problem of language in African philosophy is coextensive with the question as to whether there exists an African philosophy. This is so because when the question: "what language is African philosophy to be done?" arises, it implicitly calls into question the very foundation of the discipline. Little wonder then, that the language question has remained a front-burner issue in African philosophy. Essentially, the problem of Language in African philosophy raises the question as to whether the expression of the African (...) experience of reality in foreign languages can generate an authentically African philosophy. Put differently, the problem centers on whether or not foreign languages should be used to express African philosophical thoughts. In an attempt to address this problem, two camps have surfaced among African philosophers, namely, the conservatives and the progressives. For the conservatives, for a philosophy to be authentically African, it must be expressed in African languages. They base their argument on the fact that language is tied to culture and every culture has its peculiar conceptual framework. Consequently, to express the African experience of reality in a foreign language necessarily implicates 'conceptual superimposition.' In contrast, the progressives commit themselves to a more pragmatic approach to the question of language. They opine that the lack of a continental lingua franca in Africa legitimizes the use of foreign languages. This research therefore evaluates the position of both camps with a view to establishing the possibility and plausibility of having an authentic African philosophy in foreign languages. This is without prejudice to the significance of African languages in construing the African experience of reality. This research employs the expository, analytic, and evaluative methods. (shrink)

This chapter attempts to establish an understanding of the concept of logic. Since there is no unanimous definition of logic, we shall consider some definitions which will facilitate our development of a working definition. This will be followed by a historical trajectory of logic as a discipline, and thereafter, an exposition of the scope and subject matter of logic, as well as the laws of thought shall be given. The aspects or divisions of logic shall also be examined here-in. This (...) chapter shall also include an overview of arguments in logic. This will be done by means of some definitions which will facilitate an understanding of the concept of argument. Since arguments are constituted by sentences which are called propositions, a distinction shall be made between sentences in the ordinary sense and in the propositional sense. This will be followed by a quick glance at the components of arguments. Inference, a term which denotes the relationship between the components of arguments, namely, premises and conclusions, shall also be considered. Also to be discussed in this chapter are: types and kinds of arguments, some instantiations of arguments, truth-value of propositions, validity and invalidity of arguments as well as sound and unsound arguments. A briefing on the usefulness of arguments to man shall also be given in this chapter. The end-point of this chapter shall be a discourse on the relevance or value of logic as it applies to our daily living. (shrink)

This chapter attempts to establish an understanding of the concept of logic. Since there is no unanimous definition of logic, we shall consider some definitions which will facilitate our development of a working definition. This will be followed by a historical trajectory of logic as a discipline, and thereafter, an exposition of the scope and subject matter of logic, as well as the laws of thought shall be given. The aspects or divisions of logic shall also be examined here-in. This (...) chapter shall also include an overview of arguments in logic. This will be done by means of some definitions which will facilitate an understanding of the concept of argument. Since arguments are constituted by sentences which are called propositions, a distinction shall be made between sentences in the ordinary sense and in the propositional sense. This will be followed by a quick glance at the components of arguments. Inference, a term which denotes the relationship between the components of arguments, namely, premises and conclusions, shall also be considered. Also to be discussed in this chapter are: types and kinds of arguments, some instantiations of arguments, truth-value of propositions, validity and invalidity of arguments as well as sound and unsound arguments. A briefing on the usefulness of arguments to man shall also be given in this chapter. The end-point of this chapter shall be a discourse on the relevance or value of logic as it applies to our daily living. (shrink)

The mainstream view of meaning is that it is emergent, not fundamental, but some have disputed this, asserting that there is a more fundamental level of reality than that addressed by current physical theories, and that matter and meaning are in some way entangled. In this regard there are intriguing parallels between the quantum and biological domains, suggesting that there may be a more fundamental level underlying both. I argue that the organisation of this fundamental level is already to a (...) considerable extent understood by biosemioticians, who have fruitfully integrated Peirce’s sign theory into biology; things will happen there resembling what happens with familiar life, but the agencies involved will differ in ways reflecting their fundamentality, in other words they will be less complex, but still have structures complex enough for what they have to do. According to one approach involving a collaboration with which I have been involved, a part of what they have to do, along with the need to survive and reproduce, is to stop situations becoming too chaotic, a concept that accords with familiar ‘edge of chaos’ ideas. Such an extension of sign theory (semiophysics?) needs to be explored by physicists, possible tools being computational models, existing insights into complexity, and dynamical systems theory. Such a theory will not be mathematical in the same way that conventional physics theories are mathematical: rather than being foundational, mathematics will be ‘something that life does’, something that sufficiently evolved life does because in the appropriate context so doing is of value to life. (shrink)

The slides of a talk given at the Cavendish Laboratory in 2001, relating brain function to concepts such as hyperstructure theory (Baas), Memory Evolutive Systems (Ehresmann), and representational redescription (A Karmiloff-Smith).

This chapter attempts to establish an understanding of the concept of logic. Since there is no unanimous definition of logic, we shall consider some definitions which will facilitate our development of a working definition. This will be followed by a historical trajectory of logic as a discipline, and thereafter, an exposition of the scope and subject matter of logic, as well as the laws of thought shall be given. The aspects or divisions of logic shall also be examined here-in. This (...) chapter shall also include an overview of arguments in logic. This will be done by means of some definitions which will facilitate an understanding of the concept of argument. Since arguments are constituted by sentences which are called propositions, a distinction shall be made between sentences in the ordinary sense and in the propositional sense. This will be followed by a quick glance at the components of arguments. Inference, a term which denotes the relationship between the components of arguments, namely, premises and conclusions, shall also be considered. Also to be discussed in this chapter are: types and kinds of arguments, some instantiations of arguments, truth-value of propositions, validity and invalidity of arguments as well as sound and unsound arguments. A briefing on the usefulness of arguments to man shall also be given in this chapter. The end-point of this chapter shall be a discourse on the relevance or value of logic as it applies to our daily living. (shrink)

Human skills are acquired not by a single uniform process, but in a series of stages, as Piaget has shown. We have investigated such a sequential process by taking as an illustrative example the game of table tennis. The aims in each stage of learning are qualitatively different, and we show in detail how knowledge gained during one stage provides essential information for subsequent stages. Conclusions are drawn which may be important for artificial intelligence work generally. The question of practical (...) implementation of a system such as discussed is considered briefly. (shrink)

This paper examines the processes involved in attempting to capture the subtlest aspects of nature by the scientific method and argues on this basis that nature is fundamentally elusive and may resist grasping by the methods of science. If we wish to come to terms with this resistance, then a shift in the direction of taking direct experience into account may be necessary for science’s future complete development.

It is argued that cognitive capacities can be understood as the outcome of the collective action of a set of agents created by tools that explore possible behaviours and train the agents to behave in such appropriate ways as may be discovered. The coherence of the whole system is assured by a combination of vetting the performance of new agents and dealing appropriately with any faults that the whole system may develop. This picture is shown to account for a range (...) of cognitive capacities, including language. -/- Paper presented at the ECHO IV conference, Odense, Denmark, July 31 – Aug 4, 2000. (shrink)

We present an account of the phenomenon of music based upon the hypothesis that there is a close parallel between the mechanics of life and the mechanics of mind, a key factor in the correspondence proposed being the existence of close parallels between the concepts of gene and musical idea. The hypothesis accounts for the specificity, complexity, functionality and apparent arbitrariness of musical structures. An implication of the model is that music should be seen as a phenomenon of transcendental character, (...) involving aspects of mind as yet unstudied by conventional science. (shrink)

Wheeler proposed that repeated acts of observation give rise to the reality that we observe, but offered no detailed mechanism for this. Here this creative process is accounted for on the basis of the idea that nature has a deep technological aspect that evolves as a result of selection processes that act upon observers making use of the technologies. This leads to the conclusion that our universe is the product of agencies that use these evolved technologies to suit particular purposes (...) (MS based on lecture prepared for 2015 Lindau meeting, which the author was unable to attend). (shrink)

What was René Girard’s attitude towards philosophy? What philosophers influenced him? What stance did he take in the philosophical debates of his time? What are the philosophical questions raised by René Girard’s anthropology? In this interview, Paul Dumouchel sheds light on these issues.

This paper argues that there is no good reason to suppose that the current physical laws represent the end of the road for science. Taking due account of experience, and especially mystical experience, may lead to an extension of science involving a synthesis of scientific and spiritual knowledge.

(v.3) In this paper it is argued that Barad's Agential Realism, an approach to quantum mechanics originating in the philosophy of Niels Bohr, can be the basis of a 'theory of everything' consistent with a proposal of Wheeler that 'observer-participancy is the foundation of everything'. On the one hand, agential realism can be grounded in models of self- organisation such as the hypercycles of Eigen, while on the other agential realism, by virtue of the 'discursive practices' that constitute one aspect (...) of the theory, implies the possibility of the generation of physical phenomena through acts of specification originating at a more fundamental level. This kind of order stems from the association of persisting structures with special mechanisms for sustaining such structures. Included in phenomena that may be generated by these mechanisms are the origin and evolution of life, and human capacities such as mathematical and musical intuition. (shrink)

Comments on the idea that music might be a process of communication between composer and listener.

In the 6th century, Paul the Persian used his own pen to write a summary of Aristotle's Peri Hermeneias in the Persian language. Severus Sebokht translated it into Syriac. This book is a transcription and translation of the Syriac manuscript of Paul the Persian's Peri Hermeneias and a comparison of it with Aristotle's original Greek text.

Stapp and others have proposed that reality involves a fundamental life process, or creative process. It is shown how this process description may be unified with the description that derives from quantum physics. The methods of the quantum physicist and of the biological sciences are seen to be two alternative approaches to the understanding of nature, involving two distinct modes of description which can usefully supplement each other, and neither on its own contains the full story. The unified view explains (...) the major features of quantum mechanics and suggests that biological systems may function more effectively than would be expected on the basis of quantum mechanics alone. (shrink)

The relation of normic support offers a novel solution to the proof paradox: a paradox in evidence law arising from legal cases involving merely statistical evidence (Smith 2018). Central to the normic support solution has been the thesis that merely statistical evidence cannot confer normic support. However, it has been observed that there are exceptions to this: there exist cases where merely statistical evidence can give rise to normic support (Blome-Tillmann 2020). If correct, this fact seems to undermine the normic (...) support solution to the proof paradox. This paper explores a resolution: normic support can resolve the proof paradox even though merely statistical evidence sometimes gives rise to normic support. The key to understanding this resolution lies with a source of evidential support that arises out of bodies of evidence that involve *character evidence* (Colyvan, et al. 2001). It turns out that character evidence can provide normic support when it is grounded in our knowledge of a certain kind of disposition individuals can have: *goal-directed dispositions*. The upshot is the recovery of the normic support solution to the puzzle of whether statistical evidence can meet legal standards of proof. (shrink)

In the replies to my critics that follow I offer a more detailed account of the specific papers that they discuss or examine. The papers that they are especially concerned with are: “The Material World and Natural Religion in Hume’s Treatise” (Ryan) [Essay 3], “Hume’s Skepticism and the Problem of Atheism” (Fosl) [Essay 12], and “Hume’s Philosophy of Irreligion and the Myth of British Empiricism (Gautier) [Essay 16].

Fanaticism involves a robust and epistemically peculiar form of commitment: the fanatic is willing to sacrifice himself and others for the sake of his goal, and the fanatic is unable or unwilling to adjust his commitment in light of critical reflection. But is this always morally bad? While Cassam (Extremism: a philosophical analysis, Routledge, New York, 2022b) and Katsafanas (Philos Imprint 19:1–20, 2019; Philosophy of devotion: the longing for invulnerable ideals, Oxford University Press, Oxford, 2023a) have offered accounts of fanaticism (...) that treat it as vicious, Battaly (Synthese 201:1–27, 2023) and others have argued that fanaticism is morally neutral: whether it is bad or good depends on several factors, including the context in which it occurs and the ends toward which it is directed. I argue that these debates are marred by a failure to distinguish devotion and fanaticism. Devotion captures what is good in fanaticism; fanaticism is a morally vicious form of devotion. Fanaticism is a form of devotion that springs from a morally problematic psychological profile. (shrink)

Recasting Hume and Early Modern Philosophy is a collection of essays that are all concerned with major figures and topics in the early modern philosophy. Most of the essays are concerned, more specifically, with the philosophy of David Hume (1711-1776). The sixteen essays included in this collection are divided into five parts. These parts are arranged under the headings of: (1) Metaphysics and Epistemology; (2) Free Will and Moral Luck; (3) Ethics, Virtue and Optimism; (4) Skepticism, Religion and Atheism; and (...) (5) Irreligion and the Unity of Hume’s Thought. A particularly important theme running through many of these essays is the subject of Hume’s irreligious aims and intentions. The fifth and final part of the collection is devoted to an articulation and defence of this specific understanding of Hume’s philosophical thought. (shrink)

An important question about moral progress is what causes it. One of the most popular proposed mechanisms is moral reasoning: moral progress often happens because lots of people reason their way to improved moral beliefs. Authors who defend moral reasoning as a cause of moral progress have relied on two broad lines of argument: the general and the specific line. The general line presents evidence that moral reasoning is in general a powerful mechanism of moral belief change, while the specific (...) line tries to establish that moral reasoning can explain specific historical examples of moral progress. In this paper, we examine these lines in detail, using Kumar and Campbell’s (2022, A Better Ape: The Evolution of the Moral Mind and How It Made Us Human. Oxford University Press) model of rational moral progress to sharpen our focus. For each line, we explain the empirical assumptions it makes; we then argue that the available evidence supports none of these assumptions. We conclude that at this point, we have no idea if moral reasoning causes moral progress. (shrink)

Proponents of public reason views hold that the exercise of political power ought to be acceptable to all reasonable citizens. This article elucidates the common structure shared by all public reason views, first by identifying a set of questions that all such views must answer and, second, by showing that the answers to these questions stand in a particular relationship to each other. In particular, we show that what we call the ‘rationale question’ is fundamental. This fact, and the common (...) structure more generally, are often overlooked or distorted within the literature. As a result, we argue, several prominent argumentative moves made by both critics and defenders of public reason are unsuccessful. Our overall conclusion is that discussions of public reason views would be more fruitful if they made consistent use of the common structure we identify. (shrink)

The increasing use of Generative AI raises many ethical, philosophical, and legal issues. A key issue here is uncertainties about how different degrees of Generative AI assistance in the production of text impacts assessments of the human authorship of that text. To explore this issue, we developed an experimental mixed methods survey study (N = 602) asking participants to reflect on a scenario of a human author receiving assistance to write a short novel as part of a 3 (high, medium, (...) or low degrees of assistance) X 2 (human or AI assistant) factorial design. We found that, for a human author, the degree of assistance they receive matters for our assessments of their level of authorship, creatorship, and responsibility, but not what or who rendered that assistance, although it was more important to disclose human rather than AI assistance. However, in our assessments of the assisting agent, human assistants were viewed as warranting higher rates of authorship, creatorship, and responsibility, compared to AI assistants rendering the same level of support. These results help us to better understand emerging norms around collaborative human-AI generated text, with implications for other types of collaborative content creation. (shrink)

Plato's _Republic_ divided subsequent study of justice in two, as a virtue of people and of institutions. Here, the start of a reunification is attempted. Justice is first understood personally as the virtuous mean between arrogance and servility, where just people properly respect themselves and others. Because justice requires that like cases be treated alike and self-respect is a special instance of respect generally, justice requires a single standard for self and others. In understanding justice in terms of respect, structural (...) analogies become apparent between “recognition” and “appraisal” respect, on the one hand, and Rawls' two principles of justice on the other. The present view is then compared to “social egalitarian” theories of justice and the essay concludes with a discussion of how mercy is related to justice and an explanation of why just people always look for reasons to mitigate blame and punishment but never to aggravate them. (shrink)

Clear and distinct perception is the centrepiece of Descartes’s philosophy — it is the source of all certainty — but what does he mean by ‘clear’ and ‘distinct’? According to the prevailing approach, what it means for a perception to be clear is that its content has a certain objective property, like truth. I argue instead that clarity is at least partly a subjective, phenomenal quality whereby a content is presented as true to the perceiving subject. Clarity comes in degrees. (...) Any weak degree of clarity, available to the senses, can be merely subjective, since what it presents as true may not actually be true. But complete clarity, available to intellectual perception, has an objective dimension, since what it presents as true is always some truth, some bit of reality. Further, I argue that the other perceptual qualities that Descartes identifies — obscurity, confusion, and distinctness — are all defined in terms of clarity. Of particular note is the fact that distinctness is not a positive feature to be added to clarity: a distinct perception is just a completely clear perception. (shrink)