Kant does not provide clear-cut definitions of apperception, consciousness, and self-consciousness and everywhere uses these terms as synonyms, which creates the problem of the relationship between these faculties. The importance of this problem stems from the colossal significance of each of the above-mentioned faculties which are intimately connected with Kant’s formulation of the key tasks of transcendental philosophy. The prime task is to discover the categories of understanding and to prove the legitimacy of their use, a task that is further (...) complicated by the difference between the editions of the Critique of Pure Reason in terms of the argumentation in the section on the deduction of categories and Kant’s concept of apperception. Accordingly, the author seeks to clarify the purpose of each of the above-mentioned faculties and to establish their inter-relationship. To this end the author analyses the functional roles of consciousness, self-consciousness and apperception in solving the main tasks of the first Critique. It turns out that consciousness is a reflexive cognitive capacity which provides access to representations in our soul and allows us to distinguish them and to connect them. Self-consciousness is the mode of the functioning of consciousness which makes it possible to study three objects of consciousness: internal and external representations of the subject, the synthetic activity of understanding and our soul. Apperception is the Latin synonym of the concept of Selbstbewußtsein and is aimed at studying the unity of our representations. Because Kant distinguishes multiple kinds of unity, there are different names for apperception. Kant uses the concept of Apperzeption as a synonym of self-consciousness because his concept of consciousness follows the Leibniz-Wolffian tradition. (shrink)

Since the 1930s, scientists studying the neurological disease scrapie had assumed that the infectious agent was a virus. By the mid 1960s, however, several unconventional properties had arisen that were difficult to reconcile with the standard viral model. Evidence for nucleic acid within the pathogen was lacking, and some researchers considered the possibility that the infectious agent consisted solely of protein. In 1982, Stanley Prusiner coined the term `prion' to emphasize the agent's proteinaceous nature. This infectious protein hypothesis was denounced (...) by many scientists as `heretical'.This two-part essay asks why the concept of an infectious protein was considered controversial. Some biologists justified their evaluation of this hypothesis on the grounds that an infectious protein contradicted the `central dogma of molecular biology'. Others referred to vague theoretical constraints such as molecular biology's `theoretical structure' or `framework'. Examination of the objections raised by researchers reveals exactly what generalizations were being challenged by a protein model of infection.This two-part survey of scrapie and prion research reaches several conclusions: A theoretical framework is present in molecular biology, exerting its influence in hypothesis formation and evaluation; This framework consists of several related, yet separable, generalizations or `elements', including Francis Crick's Central Dogma and Sequence Hypothesis, plus notions concerning infection, replication, protein synthesis, and protein folding; The term `central dogma' has stretched beyond Crick's original 1958 definition to encompass at least two other `framework elements': replication and protein synthesis; and From the study of scrapie and related diseases, biological information has been delineated into at least two classes: sequential and what I call `conformational'.In Part I of this essay, a brief review of the central dogma was given, and the developments in scrapie research from 1965 to 1972 were traced. This section summarized many of the puzzling, non-virus-like properties of the scrapie agent. Alternative hypotheses to the viral explanation were presented, including early versions of a protein-only hypothesis. Part II of this essay will follow the developments in scrapie and prion research from the mid-1970s through 1991. The growing prominence of a protein-only model of infection will be countered by continued objections from many researchers to a pathogen devoid of nucleic acid. These objections will help illuminate those generalizations in molecular biology that were indeed challenged by a protein-only model of infection. (shrink)

The Johns Hopkins-Fogarty African Bioethics Training Program (FABTP) has offered a fully-funded, one-year, non-degree training opportunity in research ethics to health professionals, ethics committee members, scholars, journalists and scientists from countries across sub-Saharan Africa. In the first 9 years of operation, 28 trainees from 13 African countries have trained with FABTP. Any capacity building investment requires periodic critical evaluation of the impact that training dollars produce. In this paper we describe and evaluate FABTP and the efforts of its trainees.Our data (...) show that since 2001, the 28 former FABTP trainees have authored or co-authored 105 new bioethics-related publications; were awarded 33 bioethics-related grants; played key roles on 78 bioethics-related research studies; and participated in 198 bioethics workshops or conferences. Over the past nine years, trainees have collectively taught 48 separate courses related to bioethics and have given 170 presentations on various topics in the field. Many former trainees have pursued and completed doctoral degrees in bioethics; some have become editorial board members for bioethics journals. Female trainees were, on average, less experienced at matriculation and produced fewer post-training outputs than their male counterparts. More comprehensive studies are needed to determine the relationships between age, sex, previous experience and training program outputs. (shrink)

Ethical youth work is ‘good' youth work but how do youth work practitioners collectively determine what is ‘good'? This article presents findings from four-country surveys of youth workers' attitudes and understandings of what constitutes ‘good', that is to say ‘ethical’ practice. The article presents the principles that youth workers say underpin ethical practice in Australia, Estonia, Iceland, and Ireland. The first three countries have well established Codes of Ethics and/or Practice and Professional Associations, while Ireland does not. A survey of (...) youth work practitioners funded by Erasmus Plus, was conducted across the four countries (n = 405). A comparative analysis of data across countries revealed consensus around key characteristics of youth work practice such as the participation, empowerment, and safety of young people. These core principles form the basis of good and ethical action by practitioners. In countries which have codified these principles, these Codes were reported to be useful tools to support practitioners in their work. The survey further suggests that reflective practice is important in the application of ethical codes to concrete practice situations acting as a form of collective accountability and praxis. To conclude, we consider the implications of these findings for professionalism, and professionalisation in youth work nationally and internationally. (shrink)

Animal welfare and the ethical issues it raises have been discussed intensively for a couple of decades. The emphasis has been on the direct effects of housing and husbandry, but more attention is now being given to problems originating in selective breeding. European attempts to adjust animal welfare legislation to deal with these problems have been largely unsuccessful, but the fact that selective breeding can introduce welfare problems continues to place an ethical responsibility on the animal breeding industry. Since breeding (...) decisions are made centrally and, increasingly, internationally, strategic change is only likely to occur if it is embedded in an international agreement of some kind. The aim of this paper is to describe the key ethical issues facing animal breeding and assess the suggestion that the breeding industry itself can deal with ethical issues by means of an ethical code. Results from recent projects involving commercial breeding enterprises are presented. (shrink)

We present an overview of the topics in the title and of some of the key results pertaining to them. These have historically been topics of interest in computability theory and continue to be a rich source of problems and ideas. In particular, we draw attention to the links and connections between these topics and explore their significance to modern research in the field.

The internal structure of ability emotional intelligence tests at item level has been hardly studied, and if studied often the predicted structure did not show. In the present study, an a priori model for responses to EI ability items using Likert response scales with a Situational Judgement Test format is investigated with confirmatory factor analysis. The model consists of a target EI ability factor, an acquiescence factor, which is a method factor induced by the Likert response scales, and design-based error (...) covariances, which are induced by the SJT format. It is investigated whether this a priori model can account for the observed associations between the raw item responses of the Components of Emotion Understanding Test-24. The CEUT-24 is a new test developed to assess emotion understanding, a key aspect of the EI ability construct, based on the componential emotion framework. The sample consisted of 1184 participants from four European countries speaking four different languages. Findings showed that the a priori model fitted the data well in all four languages. Furthermore, measurement invariance testing gave evidence for a well-fitting configural, metric, and partial scalar invariance model. The conclusion is that within a regular CFA framework using raw observed items responses, method factors can be disentangled from the targeted EI ability factor. (shrink)

Older adults report high emotional well-being, but age-comparative studies of emotion regulation strategies have not identified systematic age differences. We propose that emotion regulation tactics may be more promising. Emotion regulation tactics involve strategy implementation in a specific situation, and have features shared across strategies involving positive or negative elements (objects/thoughts) in the environment that may be approached or receded from in the regulation attempt (i.e., a valence dimension about the environmental element, and a direction dimension indicating movement toward or (...) away from it). Across several studies, older adults used more positive-approaching than negative-receding tactics. Positive-approaching tactics may also be more effective at regulating mood. We consider implications for aging, as well as group differences in emotion regulation behavior generally. (shrink)

Responsible Research and Innovation (RRI) has only lately included environmental sustainability as a key area for the social desirability of research and innovation. That is one of the reasons why just a few RRI projects and proposals include environmental sustainability, and Climate Change (CC) in particular. CC is one of the grand challenges of our time and, thus, this paper contributes to the operationalization of CC prevention in RRI. To this end, the tools employed against CC were identified. Tools originated (...) in corporate social responsibility and sustainable innovation which help to operationalize strategies against CC in RRI practice. Complementarily, the latest proposals by RRI projects and actors related to CC were reviewed. The findings of the document analysis and the web review were arranged in a framework intended for research and innovation that has an indirect but relevant negative impact due to CC. Thus, four main strategies for CC prevention in RRI were determined: a voluntary integration of the aims, a life cycle perspective, open access databases and key performance indicators, and stakeholder management. The article is finished acknowledging diverse barriers hindering the operationalization of CC prevention in RRI, and we introduce future avenues for research in this area. (shrink)

The use of social media as a recruitment tool for research with humans is increasing, and likely to continue to grow. Despite this, to date there has been no specific regulatory guidance and there has been little in the bioethics literature to guide investigators and institutional review boards faced with navigating the ethical issues such use raises. We begin to fill this gap by first defending a nonexceptionalist methodology for assessing social media recruitment; second, examining respect for privacy and investigator (...) transparency as key norms governing social media recruitment; and, finally, analyzing three relatively novel aspects of social media recruitment: the ethical significance of compliance with website “terms of use”; the ethics of recruiting from the online networks of research participants; and the ethical implications of online communication from and between participants. Two checklists aimed at guiding investigators and IRBs through the ethical issues are included as appendices. (shrink)

In this article, we explore the implications of opposing domains theory for developing ethical leaders. Opposing domains theory highlights a neurological tension between analytic reasoning and socioemotional reasoning. Specifically, when we engage in analytic reasoning, we suppress our ability to engage in socioemotional reasoning and vice versa. In this article, we bring together the domains of neuroscience, psychology, and ethics, to inform our theorizing around ethical leadership. We propose that a key issue for ethical leadership is achieving a healthy balance (...) between analytic reasoning and socioemotional reasoning. We argue that organizational culture often encourages too heavy a reliance on nonemotional forms of reasoning to arrive at moral judgments. As a result, leaders run the risk of suppressing their ability to pay attention to the human side of moral dilemmas and, in doing so, dehumanize colleagues, particularly subordinates, and clients. (shrink)

David E. Over is a leading cognitive scientist and, with his firm grounding in philosophical logic, he also exerts a powerful influence on the psychology of reasoning. He is responsible for not only a large body of empirical work and accompanying theory, but for advancing a major shift in thinking about reasoning, commonly known as the ‘new paradigm’ in the psychology of human reasoning. -/- Over’s signature mix of philosophical logic and experimental psychology has inspired generations of researchers, psychologists, and (...) philosophers alike over more than a quarter of a century. The chapters in this volume, written by a leading group of contributors including a number who helped shape the psychology of reasoning as we know it today, each take their starting point from the key themes of Over’s ground-breaking work. The essays in this collection explore a wide range of central topics—such as rationality, bias, dual processes, and dual systems—as well as contemporary psychological and philosophical theories of conditionals. It concludes with an engaging new chapter, authored by David E. Over himself, which details and analyses the new paradigm psychology of reasoning. -/- This book is therefore important reading for scholars, researchers, and advanced students in psychology, philosophy, and the cognitive sciences, including those who are not familiar with Over’s thought already. (shrink)

Evolutionary developmental biology (evo-devo) has undergone dramatic transformations since its emergence as a distinct discipline. This paper aims to highlight the scope, power, and future promise of evo-devo to transform and unify diverse aspects of biology. We articulate key questions at the core of eleven biological disciplines—from Evolution, Development, Paleontology, and Neurobiology to Cellular and Molecular Biology, Quantitative Genetics, Human Diseases, Ecology, Agriculture and Science Education, and lastly, Evolutionary Developmental Biology itself—and discuss why evo-devo is uniquely situated to substantially improve (...) our ability to find meaningful answers to these fundamental questions. We posit that the tools, concepts, and ways of thinking developed by evo-devo have profound potential to advance, integrate, and unify biological sciences as well as inform policy decisions and illuminate science education. We look to the next generation of evolutionary developmental biologists to help shape this process as we confront the scientific challenges of the 21st century. (shrink)

The article devoted to the study of elaborate correlation between language and ideology, language and culture. The author dwells on the shift in the key concept of social and humanitarian studies from a classical standard and language description to the flexibility in the language use and functioning. It is necessary to point out though that despite some similarities in correlation between language and culture on the one side and language and ideology on the other side, there are some differences in (...) the pragmatic perspectives between these categories. The discourse that has been formed under the ideological influence tends to be formal and ritualized to a greater extent than those language structures that have been developed due to culturally consistent processes i.e. connection and transmission between the generations. The author also makes an attempt to apply the paradox of globalization by A. Giddens to social linguistics. The runaway world theory introduced by a British sociologist A. Giddens singles out that the globalizing world does not become predictable as globalization predominates, but, on the contrary, social and linguistic processes become less and less manageable. The understanding of language and society becomes more complicated and demands new doctrines and innovative concepts, such as post-non-classical paradigm might conjure in. The author also takes into account the causes making standard language too flexible and changeable. The main cause of this process is an intent conditioned by certain communicative situation or by certain reasons to alter illocution of the utterances for representing identity, resulting in turn to more prestigious or more sophisticated language. (shrink)

Oncogenic hyperplasia is the first and inevitable stage of formation of a (solid) tumor. This stage is also the core of many other proliferative diseases. The present work proposes the first minimal model that combines homeorhesis with oncogenic hyperplasia where the latter is regarded as a genotoxically activated homeorhetic dysfunction. This dysfunction is specified as the transitions of the fluid of cells from a fluid, homeorhetic state to a solid, hyperplastic-tumor state, and back. The key part of the model is (...) a nonlinear reaction-diffusion equation (RDE) where the biochemical-reaction rate is generalized to the one in the well-known Schlögl physical theory of the non-equilibrium phase transitions. A rigorous analysis of the stability and qualitative aspects of the model, where possible, are presented in detail. This is related to the spatially homogeneous case, i.e. when the above RDE is reduced to a nonlinear ordinary differential equation. The mentioned genotoxic activation is treated as a prevention of the quiescent G0-stage of the cell cycle implemented with the threshold mechanism that employs the critical concentration of the cellular fluid and the nonquiescent-cell-duplication time. The continuous tumor morphogeny is described by a time-space-dependent cellular-fluid concentration. There are no sharp boundaries (i.e. no concentration jumps exist) between the domains of the homeorhesis- and tumor-cell populations. No presumption on the shape of a tumor is used. To estimate a tumor in specific quantities, the model provides the time-dependent tumor locus, volume, and boundary that also points out the tumor shape and size. The above features are indispensable in the quantitative development of antiproliferative drugs or therapies and strategies to prevent oncogenic hyperplasia in cancer and other proliferative diseases. The work proposes an analytical-numerical method for solving the aforementioned RDE. A few topics for future research are suggested. (shrink)

The fitness of a eukaryote hinges on the coordinated function of the products of its nuclear and mitochondrial genomes in achieving oxidative phosphorylation. I propose that sexual selection plays a key role in the maintenance of mitonuclear coadaptation across generations because it enables pre-zygotic sorting for coadapted mitonuclear genotypes. At each new generation, sexual reproduction creates new combinations of nuclear and mitochondrial genes, and the potential arises for mitonuclear incompatibilities and reduced fitness. In reviewing the literature, I hypothesize that individuals (...) engaged in mate choice select partners with correct species-typical mitochondrial and nuclear genotypes as well as individuals with highly functional cellular respiration. The implication is that mate choice for compatible nuclear and mitochondrial genes can play a significant role in generating the patterns of ornamentation and preferences observed in animals. A number of testable predictions emerge from this mitonuclear compatibility hypothesis of sexual selection. Products of mitochondrial and nuclear genes co-function to enable cellular respiration, so it is critical that compatible mitochondrial and nuclear genes be matched each generation. I propose that a core function of mate choice is selection for mitochondrial and nuclear genes that create compatible and functional combinations in offspring. (shrink)

Cosmology is usually understood as an observational science, where experimentation plays no role. It is interesting, nevertheless, to change this perspective addressing the following question: what should we do to create a universe, in a laboratory? It appears, in fact, that this is, in principle, possible according to at least two different paradigms; both allow to circumvent singularity theorems, i.e. the necessity of singularities in the past of inflating domains which have the required properties to generate a universe similar to (...) ours. The first of them is substantially classical, and is built up considering solitons which collide with surrounding topological defects, generating an inflationary domain of space–time. The second is, instead, partly quantum and considers the possibility of tunnelling of past-non-singular regions of spacetime into an inflating universe, following a well-known instanton proposal. We are, here, going to review some of these models, as well as highlight possible extensions, generalizations and the open issues (as for instance the detectability of child universes and the properties of quantum tunnelling processes) that still affect the description of their dynamics. In doing so we will remark how the works on this subject can represent virtual laboratories to test the role that fundamental principles of physics (particularly, the interplay of quantum and general relativistic realms) played in the formation of our universe. (shrink)

The purpose of this article is to provide a quick survey of William James’s views on the plurality of visions that humans have regarding reality, as a background for more extensive discussions of his views on the plurality of values that orient human thoughts, feelings, and behaviors, as well as his views on the enactment of those values through active resistance to the ways things are and the risk-taking involved in striving to improve the human condition. Consonant with pluralism itself, (...) I intend this discussion to open up rather than close off further considerations of James’s views on ethics. (shrink)

This book offers a revisionary account of key epistemological concepts and doctrines of St Thomas Aquinas, particularly his concept of scientia, and proposes an interpretation of the purpose and composition of Aquinas's most mature and influential work, the Summa theologiae, which presents the scientia of sacred doctrine, i.e. Christian theology. Contrary to the standard interpretation of it as a work for neophytes in theology, Jenkins argues that it is in fact a pedagogical work intended as the culmination of philosophical and (...) theological studies of very gifted students. Jenkins considers our knowledge of the principles of a science. He argues that rational assent to the principles of sacred doctrine, the articles of faith, is due to the influence of grace on one's cognitive powers, because of which one is able immediately to apprehend these propositions as divinely revealed. His study will be of interest to readers in philosophy, theology and medieval studies. (shrink)

When Bouvet discovered the relationship between the binary arithmetic of Leibniz and the hexagrams of the I ching—in reality only a purely formal correspondence—he sent to Leibniz a woodcut diagram of the Fu-Hsi arrangement, which provides the key to the analogy. This diagram, in a re-drawn version, was first published by Gorai Kinzō in a study of Leibniz's interpretation of the I ching and Confucianism which has been influential in providing, indirectly, the principal source for the accounts of Wilhelm and (...) Needham. Yet this pioneering study of Leibniz's interpretation of the hexagrams is virtually unknown. Even the account of Needham, who saved it from complete obscurity, contains one or two inaccuracies about it and these are repeated by Zacher in his otherwise excellent monograph on Leibniz's binary arithmetic. (shrink)

Although Archaea inhabit the human body and possess some characteristics of pathogens, there is a notable lack of pathogenic archaeal species identified to date. We hypothesize that the scarcity of disease‐causing Archaea is due, in part, to mutually‐exclusive phage and virus populations infecting Bacteria and Archaea, coupled with an association of bacterial virulence factors with phages or mobile elements. The ability of bacterial phages to infect Bacteria and then use them as a vehicle to infect eukaryotes may be difficult for (...) archaeal viruses to evolve independently. Differences in extracellular structures between Bacteria and Archaea would make adsorption of bacterial phage particles onto Archaea (i.e. horizontal transfer of virulence) exceedingly hard. If phage and virus populations are indeed exclusive to their respective host Domains, this has important implications for both the evolution of pathogens and approaches to infectious disease control. (shrink)

Personal information is key to informational privacy and the algorithmically generated profiles of individuals. However, the concept of personal information and its nature is rarely discussed. The concept of personal information thus seems to be based on an idea of information as objective and truthful—as natural information—that is depicted as digital footprints in the online and digital realm. I argue that the concept of personal information should exit the realm of natural information and enter the realm of nonnatural information—grounded in (...) meaning, intention, and convention—as this will provide us with a concept that can account for potential misleadingness, inaccuracies, and mistakes. (shrink)

The writings of al-Ghazālī give the distinct impression that he was highly concerned with the threat the Ismailis and their doctrines posed. By his own admission, he wrote six separate treatises to refute and condemn them, most importantly his Faḍāʾiḥ al-bāṭiniyya, which he composed in the year 488h in the months prior to his renunciation of government service and departure from Baghdad. His attack focused on the doctrine known as taʿlīm, with its insistence on the unrivaled absolute authority of a (...) single infallible Imam. He had in mind the Alamut teaching by Ḥasan-i Ṣabbāḥ of a doctrine then widely advocated in the Abbasid–Seljuk East. Significantly, there is no sign of this term used in this manner in the western Fatimid domains either earlier or later. However, our knowledge of events in the career of Ḥasan and of his teachings come from much later sources and are in part legendary at best. Although the doctrine of taʿlīm was certainly implicit in Ismaili works long before, in this particular work al-Ghazālī directed his attentions squarely against a new teaching he encountered personally in his own time and place. But we know it otherwise primarily from accounts recorded much later, in particular al-Shahrastānī’s al-Milal wa-l-niḥal. (shrink)

This article offers an analytic exploration of self-disclosed accounts by consumers of self-help media with regard to how their engagement with these texts influences their self-identifying efforts. Relying on a thematic discourse analysis of data from in-depth interviews with 10 black avid self-help consumers, this article outlines in what ways, according to these individuals, their notions of self-identity are impacted by the self-help texts they consume. A relationship between self-help media consumption and self-identity, I argue, exists based on the grounds (...) that the educational nature of the self-help text renders it a key tool of ‘guidance’ to these self-help consumers. It is a guidance that is intricately linked to the media’s endorsement of mediated experiences – through various communication technologies – from which consumers of these distant experiences vicariously ‘learn’ to ultimately attribute these lessons to their own social relations. This, in turn, allows for the carving of their own identities based on the ‘ideas’ they have at their disposal. (shrink)

Many philosophers hold that luck excludes control-more precisely, that an event is lucky for you only if that event lies beyond your control. Call this the Lack of Control Requirement (LCR) on luck. Jennifer Lackey [2008] has recently argued that there is no such requirement on luck. Should such an argument succeed, it would (among other things) disable a main objection to the "libertarian" position in the free will debate. After clarifying the LCR, I defend it against both Lackey's argument (...) and a novel argument different in kind from Lackey's. I undermine each of these arguments by sketching a plausible error theory for its key intuition. For each argument, there's a natural reply available to its proponents. I show that these natural replies depend on certain mistaken general principles about luck. Neither Lackey's argument nor the novel argument I consider casts serious doubt on the LCR. [Word count: 147]. (shrink)

Dayton's account of lewis' pragmatic contradiction seriously misconstrues this key concept by analyzing it in terms of logical contradiction. this order of analysis is explicitly rejected by lewis as the reverse of the proper order in which the pragmatic concept is foundational to logic and epistemology. i outline a correct account of pragmatic contradiction. then lewis' application of the idea to moral skepticism and the liar paradox is reconsidered, and is seen to vindicate his claim that both skeptic and liar (...) are defeated by a non-fallacious "ad hominem" consisting of a demonstration that each is in pragmatic contradiction. (shrink)

This paper advances the debate over the question whether false beliefs may nevertheless have warrant, the property that yields knowledge when conjoined with true belief. The paper’s first main part—which spans Sections 2–4—assesses the best argument for Warrant Infallibilism, the view that only true beliefs can have warrant. I show that this argument’s key premise conflicts with an extremely plausible claim about warrant. Sections 5–6 constitute the paper’s second main part. Section 5 presents an overlooked puzzle about warrant, and uses (...) that puzzle to generate a new argument for Warrant Fallibilism, the view that false beliefs can have warrant. Section 6 evaluates this pro-Fallibilism argument, finding ultimately that it defeats itself in a surprising way. I conclude that neither Infallibilism nor Fallibilism should now constrain theorizing about warrant. (shrink)

Plato is one of the key ancient authors studied by both classicists and philosophers. This long-awaited new edition contains seven of the dialogues of Plato, and is the first in the five-volume complete edition of his works in the Oxford Classical Texts series. The result of many years of painstaking scholarship, the new volume will replace the now nearly 100 year old original edition, and is destined to become just as long-lasting a classic.

The article explores the private nature of subjectivity in programs of integration the phenomenology with naturalism. It is considered if their tools are relevant for the phenomenological, rather than naturalistic way of subjectivity’s explaining. Justification of the key ideas is provided with the help of such concepts as “body image”, “body scheme”, (Sh. Gallagher), “ontological significance” (L. Baker), “experience”, “cognitive niches” (F. Varela), “transparent body” (T. Fuchs). Based on the traditional phenomenology of E. Husserl, it is shown that a set (...) of approaches that integrate phenomenology and naturalism within the framework of “first-person philosophy” can be characterized as a phenomenology without a phenomenological subject. It is shown that the phenomenological nature of the self-perspective in integrative programs is more likely to be understood as the qualification and privacy of subjectivity, while the transcendental aspect of the unobservable and biased consciousness is practically not taken into account. The article concludes that the logic of some projects of integration of phenomenology and naturalism overlook this transcendental peculiarity of consciousness, its fundamentally unobserved character. The classical phenomenological approach emphasizes on the extra-natural, biased, and non-empirical nature of consciousness. The role and significance of the phenomenological approach is not limited to the idea of “what-is-likeness” and privacy of subjective states. Phenomenology, which preserves the idea of the subject, means a radical break with the ontology of things and, in general, with the ontology of something objective at all. (shrink)

RESUMO Neste trabalho, proponho uma leitura de aspectos discursivos do curta-metragem de ficção Recife frio, de Kleber Mendonça Filho, com o objetivo de refletir sobre como a hibridização de gêneros na obra, decorrente da presença de gêneros intercalados no filme, cria sentidos e provoca determinada postura na interlocução com os espectadores. Para tanto, discuto alguns conceitos-chave da teoria bakhtiniana, descrevo momentos específicos do curta-metragem e proponho análises pontuais de determinadas cenas ou sequências. A forma de diálogo com o corpus segue (...) os pressupostos da poética sociológica que perpassa as discussões empreendidas por Bakhtin e pelos demais pesquisadores do Círculo. As reflexões apresentadas apontam para um jogo de cena entre ficção e realidade, que, no curta, são acionados pela presença de elementos que podem ser associados ao gênero documentário. ABSTRACT This paper proposes a reading of discursive aspects in Recife Frio, a short film by Kleber Mendonça Filho. It aims at reflecting on how genre hybridization, which results from the presence of incorporated genres, creates meanings and provokes certain attitudes in the interaction between film and spectators. To do so, I discuss some key concepts of Bakhtinian theory, describe specific moments of the short film, and finally conduct a pointed analysis of specific scenes or sequences. This form of dialogue with the corpus follows the assumptions of the sociological poetics that traverse the discussions done by Bakhtin and the other researchers of the Circle. These reflections point to a play between fiction and reality, which in the film is triggered by the presence of elements that may be associated to the documentary genre. (shrink)

This paper falls into three parts. In the first I retrace the steps which, have led many to consider that there is a ‘problem of induction’ which may have only a sceptical solution. In the second I explain why I think we cannot rest content with such a solution. In the third I try to show how a new approach to certain key concepts in the philosophy of science—in particular the concept of natural law—may help towards a non-sceptical resolution of (...) the problem. (shrink)

Credibility is particularly important in organic food systems because there are only marginal visual and sensorial differences between organic and conventionally produced products, requiring consumers to trust in producers’ quality claims. In this article I explore what challenges the credibility of organic food systems and I explore how credibility of organic food systems can be maintained, using the Danish organic food system as a case study. The question is increasingly relevant as the sale of organic food is growing in Denmark (...) as well as globally, and consumers’ expectations of organics continuously evolve. The inquiry is threefold, first I outline a conceptual framework for understanding trust and credibility in the food system, secondly I explore the developments in Danish organic food systems and thirdly discuss the challenges and opportunities for maintaining trust in the Danish organic food system. In the analysis I indicate eight key challenges: unrealistic expectations, blind trust and little motivation for extending their knowledge, consumers assess the overall credibility of organic products, ambitious ethical principles, new consumer groups introduce new expectations, frozen requirements in a changing world, growing imports and labelling and multiple versions of organics and the diversity is growing, as well as four aspects which may maintain the credibility of organics if implemented: coordinate expectations, communicate requested information, institutional reform and open communication of pros and cons of organic production. (shrink)

Authors frequently refer to gene-based selection in biological evolution, the reaction of the immune system to antigens, and operant learning as exemplifying selection processes in the same sense of this term. However, as obvious as this claim may seem on the surface, setting out an account of “selection” that is general enough to incorporate all three of these processes without becoming so general as to be vacuous is far from easy. In this target article, we set out such a general (...) account of selection to see how well it accommodates these very different sorts of selection. The three fundamental elements of this account are replication, variation, and environmental interaction. For selection to occur, these three processes must be related in a very specific way. In particular, replication must alternate with environmental interaction so that any changes that occur in replication are passed on differentially because of environmental interaction. One of the main differences among the three sorts of selection that we investigate concerns the role of organisms. In traditional biological evolution, organisms play a central role with respect to environmental interaction. Although environmental interaction can occur at other levels of the organizational hierarchy, organisms are the primary focus of environmental interaction. In the functioning of the immune system, organisms function as containers. The interactions that result in selection of antibodies during a lifetime are between entities (antibodies and antigens) contained within the organism. Resulting changes in the immune system of one organism are not passed on to later organisms. Nor are changes in operant behavior resulting from behavioral selection passed on to later organisms. But operant behavior is not contained in the organism because most of the interactions that lead to differential replication include parts of the world outside the organism. Changes in the organism's nervous system are the effects of those interactions. The role of genes also varies in these three systems. Biological evolution is gene-based (i.e., genes are the primary replicators). Genes play very different roles in operant behavior and the immune system. However, in all three systems, iteration is central. All three selection processes are also incredibly wasteful and inefficient. They can generate complexity and novelty primarily because they are so wasteful and inefficient. Key Words: evolution; immunology; interaction; operant behavior; operant learning; replication; selection; variation. (shrink)

With so much attention being paid to the development and refinement of appropriate criteria and tests for death, little attention has been given to the broader conceptual issues having to do with its definition or with the relation of a definition to its criterion. The task of selecting the correct criterion is, however, virtually impossible without proper attention to the broader conceptual setting in which the definition operates as the key feature. All of the issues I will discuss arise because (...) of this lack of concern with conceptual matters. Such problems as incorrectly diagnosing a patient as dead prior to the harvesting of his or her organs, defending the idea that death is reversible, and advocating a brainstem criterion of death, are all, I believe, errors that derive from this misplaced emphasis. (shrink)

Recently, Terry Horgan and Matjaž Potrč have defended the thesis of ‘existence monism’, according to which the whole cosmos is the only concrete object. Their arguments appeal largely to considerations concerning vagueness. Crucially, they claim that ontological vagueness is impossible, and one key assumption in their defence of this claim is that vagueness always involves ‘sorites-susceptibility’. I aim to challenge both the claim and this assumption. As a consequence, I seek to undermine their defence of existence monism and support a (...) common-sense pluralist ontology of ‘ordinary objects’ as being fully consistent with a thoroughgoing metaphysical realism. (shrink)

This study consists of a series of essays on the metaphysics and epistemology of Plato's Philebus. My chief aim is to determine to what extent Plato maintains the theory of Forms in that dialogue. Because it is generally thought to be a late dialogue, the Philebus is a key to setting a long-standing debate about Plato's philosophical development. Scholars disagree on whether the theory of Forms is maintained in Plato's late dialogues. Most recent interpretations of the Philebus claim that it (...) is incompatible with the theory of Forms. My study shows, however, that the Philebus reaffirms the ontological and epistemological claims of that theory. To secure my thesis I make extensive comparisons with Plato's middle dialogues, particularly the Phaedo, Symposium, Phaedrus, Republic, and Cratylus. This sort of comparison is crucial because Plato's actual descriptions of Forms differ in significant ways from standard accounts of his theory. I show that the distinctions between being and becoming and between knowledge and opinion, which were essential to the theory of Forms in the middle dialogues, are reaffirmed in the Philebus. As in the middle dialogues, Forms in the Philebus are the prime bearers of the attributes their names describe. Forms are logical causes of the attributes of sensibles, and each Form is a unit having many sensible participants. Plato's reaffirmation of the essential features of the theory of Forms in the Philebus shows that he did not substantially revise that theory in dialogues after the Parmenides. (shrink)

A key question about the value of truth in epistemology is whether the truthfulness of some proposition is a factor in our evaluation of beliefs. The traditional view—evidenced in introductory texts and academic journals :349–369, 2002, p. 350)—is that the truth of a belief should not impact our evaluations of it. Recent work has raised empirical objections to this default position of truth-insensitivity by suggesting that our ordinary belief evaluations assign considerable weight to the truth value of the believed proposition. (...) If correct, this work grants truth a larger role in our epistemology—suggesting that it serves both as an element of our ordinary epistemic evaluations and as an intuitive norm for belief evaluation :4009–4030, 2015. https://doi.org/10.1007/s11229-015-0727-z, Philos Phenomenol Res 93:348–367, 2016. https://doi.org/10.1111/phpr.12218). However, this position is not convincing. In this paper, I argue that this empirical work, while revelatory of some interesting features of belief evaluation, falls far short of demonstrating that belief evaluation is truth-sensitive, or that truth-sensitivity is intuitive. (shrink)

The aim in this paper is simply to sketch some basic characteristics of the concepts of mature and immature science. In other words, my aim is to show the importance of these concepts for two purposes that every historian of science has sometime or other to deal with: firstly, the aforementioned concepts are useful for the understanding of great scientific changes or revolutions. (This is particularly true for the historian concerned with the transition from medieval science to the new scientific (...) universe of the 17th century); secondly, it seems possible to me that these concepts might give us the key to the understanding of the interaction between internal and external factors in science’s historical development. Furthermore, I think that we could define mature and immature science in a way that permits us to include external factors in our rational reconstructions without having to give up a criterial theory of scientific rationality. -/- . (shrink)

Central to the debate between Humean and anti-Humean metaphysics is the question of whether dispositions can exist in the absence of categorical properties that ground them (that is, where the causal burden is shifted on to categorical properties on which the dispositions would therefore supervene). Dispositional essentialists claim that they can; categoricalists reject the possibility of such ?baseless? dispositions, requiring that all dispositions must ultimately have categorical bases. One popular argument, recently dubbed the ?Argument from Science?, has appeared in one (...) or another form over much of the last century and purports to win the day for the dispositional essentialist. Taking its cue from physical theory, the Argument from Science treats the exclusively dispositional characterizations of the fundamental particles one finds in physical theory as providing a key premise in what has been called a ?decisive? argument for baseless dispositions. Despite sharing the intuition that dispositions can be baseless, I argue that the force and significance of the Argument from Science have been greatly overestimated: no version of the argument is close to decisive, and only one version succeeds in scoring points against the categoricalist. Not only is physical theory more ontologically innocent than defenders of baseless dispositions seem to appreciate, most versions of the Argument from Science neglect important ways that dispositions could be grounded by categorical properties. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE INSCRUTABILITY O:F MORAL EVIL IN KANT ((W:HENCE COMETH EVIL?" Late in his career, Immanuel Kant would turn his attention to this perennial question with an elaborate account of " radical evil " in Religion within the Limits of Reason Alone. His discussion produced consternation among his admirers, such as Goethe, and continues to produce puzzlement among his commentators. Among the chief difficulties facing the modern-day interpreter has been (...) the welter of complex terminology tossed up by Kant's attempts to tame his topic. The Kant specialist can justifiably suppose that if only he or she could un-scramble the terminology, grasp the intended interconnections among the terms, and set the discussion within the context of the entire critical philosophy, the result would be a reasonably clear view of Kant's theory of the nature and source of moral evil. There is of course some justification to this vaguely masochistic approach to the matter, yet such an approach, I fear, leads inevitably to frustration. This is because, despite all the appearances to the contrary, Kant never really explains moral evil in the discussion of radical evil in Religion. To be sure, he offers a definition of what moral evil is, by the terms of his philosophy. Nevertheless, he never really accounts for evil, nor does he offer anything remotely approaching an answer to my opening question. The deepest part of Kant's analysis is not a response to that question, but a link between moral evil and human freedom, and this link is utterly inexplicable, for the same reason that freedom itself is, for Kant, ultimately inexplicable. Thus, by this reading of the theory of radical evil, we are not finally led to comprehend Kant's view of evil. Instead, we are 246 THE INSCRUTABILITY OF MORAL EVIL IN KANT 247 reminded of the contingent nature of the exercise of freedom, the unfathomable quality of the process of character-building, and, finally, the sheer inscrutability of moral evil itself. Kant is theorizing about human nature in a way that gradually discloses the futility of domesticating this topic conceptually or rationally. This point is worth stressing, partly because of certain stereotypes that persist regarding the things Kant's philosophy supposedly renders in rational form. And, obviously, the point can be stressed in the present context by pursuing further the notion that moral evil is, for Kant, inscrutable. The inscrutability of moral evil does not pop into view all at once, for Kant's discussion in Religion is set in the context of a complex account of the structure of the will, the nature of the incentives capable of determining the will, and the issue of freedom. Consequently, in what follows I shall attempt to trace the Kantian line of thought lying behind his agnosticism regarding the source of moral evil. -IFor Kant, moral evil resides in a maxim.1 A maxim is for him a special kind of principle, one which guides or informs actionin effect, a "practical principle." The very idea of a maxim is a key element in Kant's efforts to determine how reason can be practical. Discourse about maxims is Kant's way of accounting for those practical principles by which we actually do act, instead of only those principles by which we ought ideally to act.2 In effect, a maxim is the guiding principle that I could state to myself were I to reflect upon the overall policy determining a given act (" I should enrich myself by whatever 1 Kant, Die Religion innerhalb der Grenzen der blossen Vernunft, ed. W. Weischedel (Frankfurt am Main: Suhrkamp, 1978), p. 6*7. English translation, Religion within the Limits of Reason Alone, trans. Theodore M. Greene and Hoyt H. Hudson (New York: Harper and Row, 1960), p. 17. Hereafter referred to as Religion, followed by page numbers in both Weischedel and Greene/Hudson, with all translations taken from the latter. 2 Kant, Foundations of the Metaphysics of Morals. trans. Lewis White Beeck, (New York: Bobbs-Merrill, 1950), pp. 17 n.l, 38 n.9. Q48 GORDON E. MICHALSON means possible," " I should at all times tell the truth "). This distinction between guiding principles by which we actually do... (shrink)

Why are people interested in money? Specifically, what could be the biological basis for the extraordinary incentive and reinforcing power of money, which seems to be unique to the human species? We identify two ways in which a commodity which is of no biological significance in itself can become a strong motivator. The first is if it is used as a tool, and by a metaphorical extension this is often applied to money: it is used instrumentally, in order to obtain (...) biologically relevant incentives. Second, substances can be strong motivators because they imitate the action of natural incentives but do not produce the fitness gains for which those incentives are instinctively sought. The classic examples of this process are psychoactive drugs, but we argue that the drug concept can also be extended metaphorically to provide an account of money motivation. From a review of theoretical and empirical literature about money, we conclude that (i) there are a number of phenomena that cannot be accounted for by a pure Tool Theory of money motivation; (ii) supplementing Tool Theory with a Drug Theory enables the anomalous phenomena to be explained; and (iii) the human instincts that, according to a Drug Theory, money parasitizes include trading (derived from reciprocal altruism) and object play. (Published Online April 5 2006) Key Words: economic behaviour; evolutionary psychology; giving; incentive; money; motivation; play; reciprocal altruism. (shrink)

Research in evolutionary biology and philosophy of biology and cognition strongly suggests that human organisms modify their environment through active processes of niche construction. Recently, proponents of the free-energy principle and variational active inference have argued that their approach can deepen our understanding of the reciprocal causal relationship between organisms and their niche on various scales. This paper examines the feasibility and scope of variational formalisations and conceptualisations of the organism-niche nexus with a particular focus on the extended active inference (...) account. I will draw a conceptual distinction between selective niche construction, developmental niche construction, and organism-niche coordination dynamics and argue that these notions capture different causal patterns, each of which with a distinct scope. Against this background, I will analyse and discuss the extended active inference account and its strategy to integrate variational active inference with work on extended cognition. The proponents of extended active inference assume that their account can provide an explanation of selective niche construction, developmental niche construction, and organism-niche coordination dynamics. However, my key claim will be that this account has the potential to elucidate the workings of organism-niche coordination dynamics, but does not adequately capture the causal patterns of selective niche construction and developmental niche construction. (shrink)

Many of the most important properties of human groups – including properties that may give one group an evolutionary advantage over another – are properly defined only at the level of group organization. Yet at present, most work on the evolution of culture has focused solely on the transmission of individual-level traits. I propose a conceptual extension of the theory of cultural evolution, particularly related to the evolutionary competition between cultural groups. The key concept in this extension is the emergent (...) group-level trait. This type of trait is characterized by the structured organization of differentiated individuals and constitutes a unit of selection that is qualitatively different from selection on groups as defined by traditional multilevel selection theory. As a corollary, I argue that the traditional focus on cooperation as the defining feature of human societies has missed an essential feature of cooperative groups. Traditional models of cooperation assume that interacting with one cooperator is equivalent to interacting with any other. However, human groups involve differential roles, meaning that receiving aid from one individual is often preferred to receiving aid from another. In this target article, I discuss the emergence and evolution of group-level traits and the implications for the theory of cultural evolution, including ramifications for the evolution of human cooperation, technology, and cultural institutions, and for the equivalency of multilevel selection and inclusive fitness approaches. (shrink)

David Marr provided a useful framework for theorizing about cognition within classical, AI-style cognitive science, in terms of three levels of description: the levels of (i) cognitive function, (ii) algorithm and (iii) physical implementation. We generalize this framework: (i) cognitive state transitions, (ii) mathematical/functional design and (iii) physical implementation or realization. Specifying the middle, design level to be the theory of dynamical systems yields a nonclassical, alternative framework that suits (but is not committed to) connectionism. We consider how a brain's (...) (or a network's) being a dynamical system might be the key both to its realizing various essential features of cognition — productivity, systematicity, structure-sensitive processing, syntax — and also to a non-classical solution of (frame-type) problems plaguing classical cognitive science. (shrink)

Utilitarians, maximinners, prioritarians, and sufficientarians each provide examples of situations demonstrating, often apparently compellingly, that a sensible ethical observer must adopt their view and reject the others. I argue, to the contrary, that an attractive ethic is eclectic or pluralistic, in the sense of coinciding with these apparently different views in different regions of the space of social states. I reject the view that an appealing ethic can be universally maximin, prioritarian, or utilitarian. Key Words: distributive justice • utilitarianism • (...) maximin • sufficiency • priority. (shrink)

In behavioral ecology some authors regard the innateness concept as irretrievably confused whilst others take it to refer to adaptations. In cognitive psychology, however, whether traits are 'innate' is regarded as a significant question and is often the subject of heated debate. Several philosophers have tried to define innateness with the intention of making sense of its use in cognitive psychology. In contrast, I argue that the concept is irretrievably confused. The vernacular innateness concept represents a key aspect of 'folkbiology', (...) namely, the explanatory strategy that psychologists and cognitive anthropologists have labeled 'folk essentialism'. Folk essentialism is inimical to Darwinism, and both Darwin and the founders of the modern synthesis struggled to overcome this way of thinking about living systems. Because the vernacular concept of innateness is part of folkbiology, attempts to define it more adequately are unlikely to succeed, making it preferable to introduce new, neutral terms for the various, related notions that are needed to understand cognitive development. (shrink)

In behavioral ecology some authors regard the innateness concept as irretrievably confused whilst others take it to refer to adaptations. In cognitive psychology, however, whether traits are 'innate' is regarded as a significant question and is often the subject of heated debate. Several philosophers have tried to define innateness with the intention of making sense of its use in cognitive psychology. In contrast, I argue that the concept is irretrievably confused. The vernacular innateness concept represents a key aspect of 'folkbiology', (...) namely, the explanatory strategy that psychologists and cognitive anthropologists have labeled 'folk essentialism'. Folk essentialism is inimical to Darwinism, and both Darwin and the founders of the modern synthesis struggled to overcome this way of thinking about living systems. Because the vernacular concept of innateness is part of folkbiology, attempts to define it more adequately are unlikely to succeed, making it preferable to introduce new, neutral terms for the various, related notions that are needed to understand cognitive development. (shrink)

This paper articulates a formal theory of belief incorporating three key theses: (1) belief is a dyadic relation between an agent and a property; (2) this property is not the belief's truth condition (i.e., the intuitively self-ascribed property which the agent must exemplify for the belief to be true) but is instead a certain abstract property (a "thought-content") which contains a way of thinking of that truth condition; (3) for an agent a to have a belief "about" such-and-such items it (...) is necessary that a possesses a language of thought, $M_{a}$ , and that a (is disposed as one who) inwardly affirms a sentence of $M_{a}$ in which there are terms that denote those objects. Employing an extended version of E. Zalta's system ILAO, the proffered theory locates thought-contents within a typed hierarchy of "senses" and their "modes of presentation", the provisional definitions of which (suppressing complications added later to accommodate the contents of beliefs about beliefs) are as follows. A mode of presentation of e is a ternary relation of the sort [λxyz z is a name in $M_{y}$ that denotes x, and $D_{e}yz$ ] in which $D_{e}$ is an e-determiner - a relation between agents and their mental expressions imposing a syntactico-semantic condition sufficient for such an expression to denote e therein. A sense of an entity e is an abstract property that "contains" a mode of presentation $R_{e}$ of e by dint of encoding its property-reduct [λx(∃y)(∃z) $R_{e}xyz$ ]. In particular, a thought-content is a sense T of an ordinary first-order property P containing a mode of presentation whose P-determiner $D_{P}$ is such that, for any y and z, $D_{P}yz$ entails that z is a λ-abstract [λv S] of $M_{y}$ in which S is a sentence whose non-logical parts stand in appropriate semantic relations to the constituents of T's (some of which may themselves be senses). Where $I_{a}$ is agent a's dedicated self-demonstrative and |T| is the mode of presentation contained in a thought-content T, the belief relation itself is then characterized as obtaining between a and T iff a( is disposed as one who) inwardly affirms the substitution instance $S(I_{a}/v)$ of a sentence S in $M_{a}$ such that |T|(P, a, [λv S]). The aforementioned "constituents" and "appropriate semantic relations" are formally characterized so as to permit a system of canonical descriptions for thought-contents of arbitrary complexity. These canonical descriptions are then employed to chart the nature and interrelations of belief de re, de dicto and de se and to identify the source of opacity in belief ascription. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:MIND FORMING AND MANUDUCTIO IN AQUINAS* MARIE I. GEORGE St. John's University Jamaica, New York QUINAS'S CONCERN for pedagogy is plain from his explicit discussions of the subject, the most noteworthy of which is found in the preface to the Summa Theologiae. His qualities as a teacher of beginning students have been brought out by numerous modern authors, among whom are Josef Pieper,1 who underlines both Thomas's ability to (...) arouse wonder and his use of ordinary language intelligible to all, and James Weisheipl,2 who points out that Aquinas's commentaries on Aristotle reveal a concern for the neophyte who is trying to comprehend the relation between faith and reason. One important aspect of Aquinas's teaching on pedagogy generally does not get the attention it merits, however, and this is the need for ' manuductio.' 3 ' Manuductio ', or ' xeipaywv£a ' (literally, 'leading by the hand') is an expression which Aquinas *This paper was read at the Sixteenth International Conference on Patristic, Mediaeval, and Renaissance Studies, Villanova University, Pennsylvania, September 1991. 1 Cf. Josef Pieper, Guide to Thomas Aquinas (New York: Pantheon Books, 1962)' c. 8. 2 Cf. James Weisheipl, O.P., Friar Thomas d'Aquino (Washington, D.C.: Catholic University of America Press, 1974), 281. 3 This article drew much of its inspiration from the works of Msgr. Maurice Dionne, a thinker who both elaborated upon and consciously implemented Aquinas's teachings on this subject. Cf. especially: Initation a la logique, ed. Yvan Pelletier (Ste-Foy, Quebec: L'Institut Apostolique Renaissance inc., 1976), and La N ecessite de la logique en regard de chacune des vertus intellectuelles, ed. Louis Brunet, vol. 1 (Quebec: Societe d'Etudes Aristoteliciennes 1980), hereafter cited as La N ec. 201 202 MARIE I. GEORGE adopts from Dionysius.4 It is a word that has different but related meanings in the moral, intellectual, and spiritual orders. Our intention is to elucidate the thomistic doctrine of ' leadingby -the-hand ' in the context of intellectual education, or ' mind forming,' discussing its nature, its necessity, and its place in the global picture of human knowing as outlined by Aquinas. We will begin by delineating in general what manuductio is by comparing two key passages, the first of which is to be found in the Summa Theologiae: The teacher leads the students from what is already known to knowledge of things unknown in two ways. First, by putting before him certain aids or instruments which his intellect uses in order to acquire science ; for example, when he presents him with some less universal proposition which nevertheless the student is able to judge from things already known; or when he proposes to him some sensible examples, or similitudes, or opposites, or some other things of this sort, from which the intellect of the learner is ' led by the hand ' (manuducitur) to the knowledge of a truth previously unknown to him. The other way [the teacher leads the student] is when he strengthens the intellect of the learner... inasmuch as he proposes the order of principles to conclusions to the student, who perhaps by himself would not have so much ability to put things together (virtutem collativam) that from the principles he could deduce the conclusions. And therefore it is said in Posterior Analytics. Bk. I, that 'demonstration is a syllogism making one know '. And through this mode the one who demonstrates makes the listener know.5 4 Cf. In Librum Beati Dionysii De Divinis Nominibus Ezpositio (Turin: Marietti, 1950), where St. Thomas comments on the following phrase from Dionysius (p. 14) : "E1r ailT7]11 a11a"Yoµe110J11 a11aTaTtX7/ xe1pa"YOJ1lla" ("ad ipsam sursum actorum suscitative manuductio "). The commentary reads (p. 17, # 48) : "Further, it is necessary that man progress to better things; and as to this, he says fifthly ' suscitative manuductio sursum actorum ' i.e., those things which go up, that is, make progre"ss, 'ad Ipsam ', namely to the Divinity. [The expression] 'suscitative' manuductio, however, is used because not only can one give a helping hand to those wanting to make progress, but one can even stimulate or urge [people] to progress." All translations are my own. Cf. also Quaestiones disputatae de veritate, q. 27, art... (shrink)

In philosophy, there is an as yet unresolved discussion on whether there are different kinds of kinds and what those kinds are. In particular, there is a distinction between indifferent kinds, which are unaffected by observation and representation, and interactive kinds, which respond to being studied in ways that alter the very kinds under study. This is in essence a discussion on ontologies and, I argue, more precisely about ontological levels. The discussion of kinds of kinds can be resolved by (...) using a semiotic approach to ontological levels, building on the key semiotic concept of representation. There are three, and only three, levels of semiosis: non- or proto-semiotic processes without representation, such as physical or causal processes; semiotic processes with representation, such as the processes of life and cognition; and second-order semiotic processes with representation of representation, such as self-awareness and self-reflexive communication. This leads to the distinction between not two, but three kinds of kinds: indifferent, adaptive and reflexive kinds, of which the last two hitherto have not been clearly distinguished. (shrink)