Could Greek philosophers-Plato, Aristotle, Plotinus, Proclus-be considered as guardians and schoolmasters that brought humanity to Christ in a way similar to the Law of the Old Testament according to Saint Paul (Gal. 3,24)??he philosophical project of Platonism had five fundamental tenets, namely monism, transcendence, participation, ethics of purification, and the relevant notion of evil as non-being. Dr. Dionysios Skliris is both theologian and philosopher, and he sees that all of these philosophical demands were realized in the theology of the (...) Fathers in the most radical way, yet "in another form" (Mark 16,12). After Christ, transcendence means that God is uncreated and creates a contingent world out of free love. Monism coexists with a Trinity of Persons since God is love in His own transcendent being and not only in relation to the world. On every page, Skliris shows us the true implications of purification: it leads to transformation and evil is non-being not as a "fading away" of light, but as a historical closedness to God that cannot survive in the eschaton. (shrink)

This collection of original papers by an international group of distinguished philosophers of science impressively demonstrates the links among the philosophic points of view, areas of focus, and methods of treatment used in examining the many facets of scientific inquiry. It will be an indispensable collection for philosophers of science and scientists of various disciplines, including physicists, neuroscientists, and psychologists.

In this paper we offer a critical account of Aristotelian theory of time. After a brief presentation of the main views of Aristotle on the infinite, we focus the attention to the status of points with respect to the potentiality-actuality distinction. Then we address Aristotle’s views on time on the basis of the Aristotelian notion of continuity. We construe the “nows” as potentialities awaiting to be actualized. We show that it is the intervention of an agent, who, through finitely many (...) unitary mental acts of noticing or perceiving, guarantees the actualization of particular “nows”, constructs or brings into existence time intervals and through their comparison measures them, so producing what Aristotle calls time. (shrink)

The study of women’s roles within Byzantine political and intellectual life has in recent years attracted significant scholarly interest because it highlights the multiple dimensions of gender (phylon) across social, theological, and anthropological contexts. Among the few women who rose to the summit of Byzantine power, Empress Irene of Athens remains an exceptional figure. Her notoriety stems not only from the immense political authority she exercised, but also from the fact that she was the first woman to be formally referred (...) to with the title basileus rather than basilissa. This distinction represented more than a simple change in terminology; it disrupted the traditional association between imperial authority and masculine identity, while revealing broader tensions concerning the relationship between gender, power, and anthropology in Byzantine society. Irene’s emergence into the public sphere, not merely as the wife of a ruler but as sovereign herself, makes her an especially valuable case study for examining gendered identity in the medieval Greek world. Central to this inquiry is how a woman could embody an institution historically constructed and legitimised by male paradigms of authority. Addressing this issue requires careful examination of both the primary sources describing her political and personal actions and the theoretical framework of Byzantine thought, in which gender was closely tied to divine creation, the psychosomatic unity of humanity, and humanity’s role within the divine economy. This analysis argues that Irene moved beyond being a simple anomaly within a male-dominated system and instead became a symbol for the reconstruction of women’s identity in both social and theological spheres. Her reign brought together gender as biological reality, gender as social construct, and imperial authority as a transcendent institution, thereby reshaping understandings of Byzantine imperial and gendered identity. (shrink)

The advent of writing in the Greek polis administration resulted in the appointment of officials responsible for document management. These were known as grammateis (secretaries). The need for records connected to judicial proceedings led to the involvement of secretaries in the polis legal procedure. Although there remains little evidence of this, in Athens secretarial support was certainly connected with almost every use of writing in a judicial context. Secretaries appear to have received suits, published notifications of trials and recorded fines, (...) but their most well-attested duty is that of the reading of documents brought as evidence in the courtroom. The study of references to secretaries in a judicial context demonstrates that their duties were essential to the persons involved in the administration of justice. By keeping track of judicial documents secretaries helped the officials to keep accurate records for the sake of accountability, while the reading of legal texts enabled the Athenian citizen-judges to get to know verbatim the texts of the state laws and avoid manipulation by litigants who produced their own interpretations of a law. The purpose of this article is to present all the relevant cases of secretarial support in the justice system of Athens and to discuss the contribution made by the secretaries to the Athenian legal procedure. (shrink)

Mechanical stimulation has a critical role in the development and maintenance of the skeleton. This function requires the perception of extracellular stimuli as well as their conversion into intracellular biochemical responses. This process is called mechanotransduction and is mediated by a plethora of molecular events that regulate bone metabolism. Indeed, mechanoreceptors, such as integrins, G protein‐coupled receptors, receptor protein tyrosine kinases, and stretch‐activated Ca2+ channels, together with their downstream effectors coordinate the transmission of load‐induced signals to the nucleus and the (...) expression of bone‐related genes. During the past decade, scientists have gained increasing insight into the molecular networks implicated in bone mechanotransduction. In the present paper, we consider the major signaling cascades and transcription factors that control bone and cartilage mechanobiology and discuss the influence of the mechanical microenvironment on the determination of skeletal morphology. (shrink)

The paper examines the status of ambiguity in the thought of Plotinus (c. 204/205-270). Even though ambiguity should be regarded as the enemy of the philosopher and as pertaining rather to the rhetorical tradition and not the philosophical one as it was especially established by Plato and Aristotle, one can argue that the particularly Neoplatonist philosophical project permitted an important place to it due to some fundamental inherent aspects that it contained. Most importantly, the ambiguity in the generation of the (...) Intellect from the One is examined in this paper as related to the dialectic between existence and being. In such a perspective, ambiguity is initiated by the fact that being is both one in order to exist and not one in order to be a being. Thus, it can be explained only in dialectic with an ontological reality beyond it, namely an absolute One. This means that, in turn, its generation as Intellect from the latter is necessarily a two-fold movement: Both a distribution of existence by procession and a reverting contemplative act for acquisition of substantial definition. This dialectic does not only concern the highest ontological level of the relation of the Being to the One, but is a permanent ontological vacillation in the system of Plotinus. The paper observes this valorization of ambiguity as an original and dynamic feature of Plotinian ontology that arguably paved the way for Modernity. (shrink)

In this book, Vasilis Politis argues that Plato's Forms are essences, not merely things that have an essence. Politis shows that understanding Plato's theory of Forms as a theory of essence presents a serious challenge to contemporary philosophers who regard essentialism as little more than an optional item on the philosophical menu. This approach, he suggests, also constitutes a sharp critique of those who view Aristotelian essentialism as the only sensible position: Plato's essentialism, Politis demonstrates, is a (...) well-argued, rigorous, and coherent theory, and a viable competitor to that of Aristotle. This book will appeal to students and scholars with an interest in the intersection between philosophy and the history of philosophy. (shrink)

This book proposes and defends a radically new account of Plato's method of argument and enquiry in his early dialogues. Vasilis Politis challenges the traditional account according to which these dialogues are basically about the demand for definitions, and questions the equally traditional view that what lies behind Plato's method of argument is a peculiar theory of knowledge. He argues that these dialogues are enquiries set in motion by dilemmas and aporiai, incorporating both a sceptical and an anti-sceptical dimension, (...) and he contends that Plato introduces the demand for definitions, and the search for essences, precisely in order to avoid a sceptical conclusion and hold out the prospect that knowledge can be achieved. His argument will be of great value to all readers interested in Plato's dialogues and in methods of philosophical argument more generally. (shrink)

Questo articolo descrive l’impostazione teorica e la metodologia riguardante la lessicografia della lingua latina in Grecia, una ricerca che si sta svolgendo alla National and Capodistrian University di Atene dal 2004. Essa: a) descrive il programma di ricerca denominato “Progetto e sviluppo di un trattamento digitale flessibile applicato a testi, in particolare alla lingua greca e latina; b) pubblica tre inediti dendrogrammi relativi a tale programma; c) investiga la struttura di una tipica article-entry nel Dizionario Latino-Greco di Heinrich Nicolaus Ulrichs (...) (Lexicon latino-graecum, Atene 1843). Infine argomenta per la necessità che in Grecia le Humanities «adottino i metodi digitali ed elaborino progetti nei quali i termini di produzione saranno necessariamente delimitati da condizionamenti tecnologici» (cf. Johanna Drucker, Humanistic Theory and Digital Scholarship), al fine di entrare nell’era delle Digital Humanities. (shrink)

In the past few years, social epistemologists have developed several formal models of the social organisation of science. While their robustness and representational adequacy has been analysed at length, the function of these models has begun to be discussed in more general terms only recently. In this article, I will interpret many of the current formal models of the scientific community as representing the latest development of what I will call the ‘Kuhnian project’. These models share with Kuhn a number (...) of questions about the relation between individuals and communities. At the same time, they also inherit some of Kuhn’s problematic characterisations of the scientific community. In particular, current models of the social organisation of science represent the scientific community as essentially value-free. This may put into question both their representational adequacy and their normative ambitions. In the end, it will be shown that the discussion on the formal models of the scientific community may contribute in fruitful ways to the ongoing debates on value judgements in science. (shrink)

There is a growing concern for the proper role of science within democratic societies, which has led to the development of new science policies for the implementation of social responsibility in research. Although the very expression ‘social responsibility of science’ may be interpreted in different ways, many of these emerging policy frameworks define it, at least in part, as a form of anticipative reflection about the potential impacts of research in society. What remains a rather under-discussed issue is the definition (...) of the bearer of the social responsibility of science. In other words, it is not clear who is supposed to engage in such an anticipative reflection, whether individual researchers or research groups. In the past few years, philosophers of science have begun to use qualitative research methods to fill the gaps between normative models of the organisation of ideal scientific communities and the reality of actual scientific practices. In this article, I follow this approach to discuss the issue of the collective dimension of the social responsibility of science. I rely on a qualitative study conducted on an interdisciplinary research group and I describe how group dynamics position individuals and distribute duties and roles, including social responsibility. Qualitative descriptions of the distribution of duties within actual research groups should inform the formulation of general prescriptive theories on the collective responsibility of science. (shrink)

Slavoj Zizek's critical engagement with Christian theology goes much further than his seminal The Fragile Absolute, or his The Puppet and the Dwarf, or even his discussion with noted theologian John Milbank in The Monstrosity of Christ. His reading of Christianity, utilising his signature elements of Lacanian psychoanalysis and Hegelian philosophy with modern philosophical currents, can be seen as a genuinely original contribution to the philosophy of religion. This book focuses on these aspects of Zizek's thought with either philosophy and (...) cultural theory, or Christian theology, serving as starting points of enquiry. Written by a panel of international contributors, each chapter teases out various strands of Zizek's thought concerning Christianity and religion and brings them into a wider conversation about the nature of faith. These essays show that far from being an outright rejection of Christian thought and intellectual heritage, Zizek's work could be seen as a perverse affirmation thereof. Thus, what he has to say should be of direct interest to Christian theology itself. Touching on thinkers such as Badiou, Lacan, Chesterton and Schelling, this collection is a dynamic reading and re-reading of Zizek's relationship to Christianity. As such, scholars of theology, the philosophy of religion and Zizek more generally will all find this book to be of great interest. (shrink)

Aristotle is perhaps the most important figure in philosophy. Every serious reader of philosophy will come across the Metaphysics , yet until now there has not been an introductory book to help explain the often difficult ideas that arise in the text. This GuideBook looks at the Metaphysics thematically and takes the reader through the main arguments found in the book. The book introduces and assesses Aristotle's life and the background to the Metaphysics, the ideas and text of the Metaphysics (...) and Aristotle's philosophical legacy. (shrink)

In his mature works, Kuhn abandons the concept of a paradigm and becomes more interested in the analysis of the conceptual structure of scientific theories. These changes are interpreted as resulting from a ‘linguistic turn’ that Kuhn underwent sometimes around the 1980s. Much of the philosophical discussions about Kuhn’s post-‘linguistic turn’ philosophy revolves around his views on taxonomic concepts. Apart from taxonomy, however, the mature Kuhn introduces other concepts, such as conceptual networks and lexicons. This article distinguishes these three concepts (...) and shows that adopting each one of them has different impacts on Kuhn’s model of science. After distinguishing and assessing the concepts of taxonomy, network, and lexicon, it will be argued that the latter not only fits the Kuhnian model of science better, but it also helps capture the wide sense of Kuhn’s early concept of a paradigm. (shrink)

In his late years, Thomas Kuhn became interested in the process of scientific specialization, which does not seem to possess the destructive element that is characteristic of scientific revolutions. It therefore makes sense to investigate whether and how Kuhn’s insights about specialization are consistent with, and actually fit, his model of scientific progress through revolutions. In this paper, I argue that the transition toward a new specialty corresponds to a revolutionary change for the group of scientists involved in such a (...) transition. I will clarify the role of the scientific community in revolutionary changes and characterize the incommensurability across specialties as possessing both semantic and methodological aspects. The discussion of the discovery of the structure of DNA will serve both as an illustration of my main argument and as reply to one criticism raised against Kuhn—namely, that his model cannot capture cases of revolutionary yet non-disruptive episodes of scientific progress. Revisiting Kuhn’s ideas on specialization will shed new light on some often overlooked features of scientific change. (shrink)

To believe that every single scientist ought to be individually engaged in ethical thinking in order for science to be responsible at a collective level may be too demanding, if not plainly unrealistic. In fact, ethical labor is typically distributed across different kinds of scientists within the scientific community. Based on the empirical data collected within the Horizon 2020 ‘RRI-Practice’ project, we propose a classification of the members of the scientific community depending on their engagement in this collective activity. Our (...) classification offers, on the one hand, a model of how the ethical aspects of science are taken into consideration by scientists and, on the other, some indications on how to institutionalize ethics in science. (shrink)

Some debates about the role of non-epistemic values in science discuss the so-called Value-Free Ideal together with the autonomy thesis, to the point that they may be assumed to be intertwined. As I will argue in this article, the two are independent from one another, are supported by different arguments, and ought to be disentangled. I will also show that the arguments against value-freedom and supporting a value-laden conception of science, are different from the arguments against autonomy, which support democratized (...) science. Moreover, while some of the arguments against autonomy and for democratized science may actually be consistent with value-freedom, they conflict with some philosophical views about the internal diversity of well-designed epistemic communities. This article distinguishes the Value-Free Ideal and the autonomy thesis, as well as their antitheses, and investigates their relations to some of the socio-epistemological models of the social organization of scientific research. Its aim is to make explicit some incompatibilities between different normative frameworks developed in philosophy of science. (shrink)

Thomas Kuhn (1922-1996) is widely considered as one of the most important philosophers of science of the 20th century, while his The Structure of Scientific Revolutions (SSR) is regarded as one of the most influential works in the philosophy ofscience. At the same time, however, his place within philosophy of science remains ambiguous. On the one hand, despite the popularity of SSR, there is no proper ‘Kuhnian school of thought’ in HPS. On the other hand, the interest towards Kuhn does (...) not seem to fade away and the number of publications about his work does not seem to decrease. We suggest that there are at least three different ways to go ‘beyond SSR’: (i) by scrutinising the development of Kuhn’s thought, from his pre- to his post-SSR writings; (ii) by contextualising Kuhn in the philosophical milieu of his time, thus interpreting his view as emerging from the intellectual exchanges he had with contemporary philosophers; (iii) by reinterpreting and developing some of his most known ideas, in ways that perhaps Kuhn himself was not able to contemplate. (shrink)

Plato is one of the most widely read and studied philosophers of all time. A pivotal figure in the history of philosophy, his work is foundational to the Western philosophical tradition. The Platonic Mind provides an extensive survey of his work, not only placing it in its historical context but also exploring its contemporary significance. Comprising over thirty specially commissioned chapters by an international team of contributors, the volume is divided into three clear parts: Reading Plato's Dialogues Themes from Plato (...) Plato's Influences and Significance Within these sections key topics are addressed including: the nature of reality and the physical world; human cognition, including knowledge, sense perception, and affective states; society, politics, and law; his method of inquiry and literary style; his influence on subsequent thinkers and traditions; studies on a wide range of individual Platonic dialogues. Plato's work is central to the study of ancient philosophy, Greek philosophy, history of philosophy, metaphysics, philosophy of mind, political philosophy, epistemology, philosophy of science, ethics, philosophy of language, legal philosophy, and philosophy of religion. As such The Platonic Mind is essential reading for all students and researchers in philosophy. It will also be of interest to those studying Plato in related disciplines such as politics, law, ancient history, literature, and religious studies. (shrink)

Scientists have the epistemic responsibility of producing knowledge. They also have the social responsibility of aligning their research with the needs and values of various societal stakeholders. Individual scientists may be left with no guidance on how to prioritise and carry these different responsibilities. As I will argue, however, the responsibilities of science can be harmonised at the collective level. Drawing from debates in moral philosophy, I will propose a theory of the collective responsibilities of science that accounts for the (...) internal diversity of research groups and for their different responsibilities. (shrink)

Both in the bibliography and in the citation in the text, Michelle Gibbons’ article below has been mistakenly attributed to “Gibson.” The proper reference to the article should be: Gibbons, M.. Reassessing discovery: Rosalind Franklin, scientific visualization, and the structure of DNA. _Philosophy of Science, 79_, 63–80.

This chapter makes several proposals concerning Plato's discussion in _Phaedo_ (95e f.), where causes or explanations are said to be or be based on forms or essences. It states that Plato's argument involves not a contentious notion of a Platonic form but only the notion of essence in the sense of the correct answer to a question of the type ‘What is’, with which we are familiar from earlier in this dialogue, from Plato's earlier dialogues. Second, the chapter suggests, Plato's (...) argument does not rely on a presupposed notion of essence but rather serves to establish the need for such a notion in the context of explanation. Third, it contends, Plato's argument does not rely on the principle ‘like-explains/causes-like’ but rather on the requirement that explanations must be uniform, which Plato spells out independently of that principle. Fourth, the chapter argues, in Plato's account of explanation, which involves basic essences, physical or material components of things can be genuinely part of explanations. Finally, Plato's argument is to be understood as conducted according to a general method of argument and inquiry. This method of argument and inquiry consists in first articulating a particular _aporia_ about explanation in general, and then arguing that a particular account of explanation is both necessary and sufficient to resolve this _aporia_. The _aporia_ is that, on the one hand, no proposed explanation is genuinely explanatory unless it is uniform; but, on the other hand, no currently proposed explanations, be they everyday or the scientific ones favoured by the natural philosophers, are uniform or begin to indicate how the uniformity-requirement is to be satisfied in the explanations that we propose. (shrink)

In his mature writings, Kuhn describes the process of specialisation as driven by a form of incommensurability, defined as a conceptual/linguistic barrier which promotes and guarantees the insularity of specialties. In this paper, we reject the idea that the incommensurability among scientific specialties is a linguistic barrier. We argue that the problem with Kuhn’s characterisation of the incommensurability among specialties is that he presupposes a rather abstract theory of semantic incommensurability, which he then tries to apply to his description of (...) the process of specialisation. By contrast, this paper follows a different strategy: after criticising Kuhn’s view, it takes a further look at how new scientific specialties emerge. As a result, a different way of understanding incommensurability among specialties will be proposed. (shrink)

Incommensurability may be regarded as driving specialisation, on the one hand, and as posing some problems to interdisciplinarity, on the other hand. It may be argued, however, that incommensurability plays no role in either specialisation or interdisciplinarity. Scientific specialties could be defined as simply 'different' (that is, about different things), rather than 'incommensurable' (that is, competing for the explanation of the same phenomena). Interdisciplinarity could be viewed as the co- ordinated effort of scientists possessing complemetary and interlocking skills, and not (...) as the overcoming of some sort of incommensurable divide. This article provides a comprehensive evaluative examination of the relations between specialisation, interdisciplinarity, and incommensurability. Its aim is to defend the relevance of incommensurability to both specialisation and interdisciplinarity. At the same time, it aims at correcting the tendency, common among many philosophers, to regard incommensurability in a restrictive manner - such as, for example, as an almost purely semantic issue. (shrink)

_ Source: _Volume 63, Issue 3, pp 223 - 228 The paper argues that Plato, in the _Hippias Major_ gives due consideration to the question whether, for some qualities F, such as beauty, it is possible to give an account of what F is by pointing to an example-and-exemplar. He takes seriously, and gives cogent reasons in defense of, an affirmative answer to this question in a manner comparable to Geach—although he argues that these reasons lead to inconsistency, if combined (...) with the view that it is possible to make comparisons in regard to F among significantly different examples-and-exemplars of a thing that is F. (shrink)

Kuhn’s analysis of the structure and function of the scientific community has been recently re-interpreted as a seminal contribution to the so-called social epistemology of science. Kuhn’s social epistemology should be considered as part of a normative-descriptive philosophical framework in which epistemological, historical, sociological, and psychological elements are interconnected. In this chapter, I will compare Kuhn’s seminal insights with two contemporary approaches to the social epistemology of science, namely: the development of idealised formal models of the scientific community and the (...) use of qualitative studies for philosophical purposes. On the one hand, these contemporary approaches to social epistemology may be regarded as developing some of Kuhn’s views in new and exciting ways. On the other hand, however, it is still not entirely clear which kind of general philosophical ‘image of science’ they are contributing to. This chapter, therefore, aims at illuminating how analysing some of the contemporary debates in social epistemology through the lenses of Kuhn’s philosophy may recast under a new light the issue of the value of the study of the social dimension of scientific research for general philosophy of science. (shrink)

Abstract The main thesis of the paper is that, in the coda to the Protagoras (360e-end), Plato tells us why and with what justification he demands a definition of virtue: namely, in order to resolve a particular aporia . According to Plato's assessment of the outcome of the arguments of the dialogue, the principal question, whether or not virtue can be taught , has, by the end of the dialogue, emerged as articulating an aporia , in that both protagonists, Socrates (...) and Protagoras, have argued equally on both its sides. The first part of the paper provides an extensive analysis of the coda, with the aim of establishing the main thesis. The second part provides a comprehensive review of the arguments in the dialogue, with the aim of determining whether their outcome is what Plato says in the coda that it is. I undertake this review in three steps: on Plato's conception of reasons (logoi); Socrates' arguing on both sides; and Protagoras' arguing on both sides. (shrink)

Contemporary interdisciplinary research is often described as bringing some important changes in the structure and aims of the scientific enterprise. Sometimes, it is even characterized as a sort of Kuhnian scientific revolution. In this paper, the analogy between interdisciplinarity and scientific revolutions will be analysed. It will be suggested that the way in which interdisciplinarity is promoted looks similar to how new paradigms were described and defended in some episodes of revolutionary scientific change. However, contrary to what happens during some (...) scientific revolutions, the rhetoric with which interdisciplinarity is promoted does not seem to be accompanied by a strong agreement about what interdisciplinarity actually is. In the end, contemporary interdisciplinarity could be defined as being in a ‘pre-paradigmatic’ phase, with the very talk promoting interdisciplinarity being a possible obstacle to its maturity. (shrink)

The aim of the paper is twofold: to examine the argument in response to Socrates' question whether or not reflexive knowledge is, first, possible, and, second, beneficial; and by doing so, to examine the method of Platos argument. What is distinctive of the method of argument, I want to show, is that Socrates argues on both sides of these questions (the question of possibility and the question of benefit). This, I argue, is why he describes these questions as a source (...) oí aporia. Socrates can argue, without contradiction, on both sides of these questions because the arguments against the possibility and benefit of reflexive knowledge are premised on the supposition, defended by Critias, that this knowledge is only of ones knowledge and lack of knowledge, whereas the arguments for its possibility and benefit are not committed to this supposition. (shrink)

BackgroundInformed consent is a key aspect of conducting research studies, yet many participants do not understand critical study details after reviewing long, complex consent documents. The 2018 Common Rule aimed to address this challenge by requiring a key information section, a “concise and focused” presentation of important and relevant study information. In our ongoing work, we developed a template and toolkit to improve the presentation of key information by incorporating health literacy best practices, including color and visual icons. The goal (...) of this study is to assess the impact of the visual key information (KI) pages at both the research coordinator and participant level.MethodsWe will conduct a stepped-wedge cluster randomized trial across three academic centers in the USA. We will randomize twelve research coordinators to six intervention sequences to use either usual care materials or the visual KI page when enrolling participants eligible for their independent research trials. Primary outcomes will be assessed at the research coordinator level and include organizational willingness and readiness to adopt the visual KI intervention and the feasibility, acceptability, and appropriateness of the intervention. Changes in these outcomes will be compared before implementation (baseline) and after implementation (post-recruitment). Secondary outcomes will be assessed at the participant level and include knowledge of study information, satisfaction with consent information, decisional conflict about joining the trial, and trial enrollment. We will use a two-sided Wilcoxon signed-rank test to compare the difference in primary outcomes. We will use multivariable linear regression models to investigate the effect of the consent intervention on the secondary outcomes.DiscussionThis study will evaluate the implementation of an intervention designed to improve informed consent processes using a visual KI page. Establishing the effectiveness of visual KI pages will allow for broader dissemination to the research community and sustained use over time.Trial registrationThe trial is registered on clinicaltrials.gov, Identifier NCT06804837. Registered on January 27, 2025. (shrink)

The paper considers Paul Natorp's Kantian reading of Plato's theory of ideas, as developed in his monumental work, Platos Ideenlehre, eine Einführung in den Idealismus (1903, 1921). Central to Natrop's reading are, I argue, the following two claims: (1) Plato's ideas are laws, not things; and (2) Plato's theory of ideas in the first instance a theory about the possibility and nature of thought - in particular cognitive and indeed scientific or explanatory thought - and only as a consequence is (...) it a theory about the nature of reality. Natrop thus argues that Plato's theory of ideas is at its heart a transcendental theory, and that Plato's metaphysics is built on this basis. The paper considers these claims - and their textual basis in Plato - in some detail, and attempts an initial evaluation of their plausibility as a reading of Plato. I am on the whole sympathetic to Natorp's reading, though a proper assessment goes beyond the present paper. The wider interest of this idealist or anti-realist reading of Plato ought to be obvious, especially in view of the commonly accepted assumption these days that both Plato and Aristotle, and indeed the Greeks in general, took realism entirely for granted (see e.g. M. Burnyeat). Natorp argues that this is true of Aristotle, but quite untrue of Plato. But he is quite clear that the idealism he ascribes to Plato is not Berkeleyan or metaphysical idealism, but a certain kind of transcendental or epistemological idealism. Natorp, however, is no uncritical follower of Kant, and the version of trascendental idealism that he ascribes to Plato is, I argue, very different from Kant's. (shrink)

It is commonly assumed that Aristotle thinks that his claim that being exhibits a category-based pros hen structure, which he introduces to obviate the problem of categorial heterogeneity, is sufficient to defend the possibility of a science of being qua being. We, on the contrary, argue that Aristotle thinks that the pros hen structure is necessary only, but not sufficient, for this task. The central thesis of our paper is that Aristotle, in what follows 1003b19, raises a second problem for (...) the possibility of the science of being qua being; and that he does not think that the resolution of the first, the category-based problem, is either necessary or sufficient for resolving this problem. This is the problem: how can a plurality of apparently primary kinds and their opposites (they include to hen, to on, to auto, to homoion, to heteron and to anhomoion) be the subject-matter of the science of being qua being? It has been argued that these kinds are per se attributes of ousia and that, therefore, this problem is not different from the first problem. This, we argue, is mistaken; for nowhere in Gamma 2 does Aristotle claim that unity is a per se attribute of ousia. Rather, he says that identity, similarity, etc. are per se attributes of being qua being and unity qua unity. Aristotle’s resolution of the second problem, we argue, is that most of these kinds are reducible to a single compound principle: being-and-unity. Being and unity, moreover, are themselves related to each other as primary ousia and consequent ousia; but, we argue, Aristotle leaves it open, in Gamma 2, which of the two is primary, and which is consequent ousia. (shrink)

Aristotle is one of the most important figures in western thought and his seminal work _Metaphysics _is a benchmark in the history of philosophy. This guidebook introduces and assesses: Aristotle’s life and the background to the Metaphysics The ideas and text of the _Metaphysics _including a chapter devoted to _Metaphysics_ Theta The continuing importance and contemporary relevance of Aristotle’s work to philosophy. The Routledge Guidebook to Aristotle’s Metaphysics is essential reading for all students of philosophy, and anyone approaching the work (...) of Aristotle for the first time. (shrink)

In his dialogueStatesman(=Plt.), Plato first sets out one way of thinking of the statesperson, on the model of a nurturer of a herd such as a shepherd; then he sets out a very different way of thinking of him, on the model of a weaver of a social fabric. Critics have long been wondering whether Plato wants to combine the two models or, on the contrary, to abandon the nurturing model in favour of the weaving model.This article shows that a (...) particular passage in the dialogue, 275d8–e1, is crucial for this question. As this passage is understood by all commentators and translators, it says that the statesperson is not a nurturer. This ought to have settled the question. But the article argues that we cannot read the passage like that. For an adjacent passage, 275b1–7, says that the statesperson is a nurturer. There is no way out of this contradiction, unless we reconsider the traditional reading of 275d8–e1.The article defends a different reading of 275d8–e1, which avoids the contradiction. On this new reading, the passage does not say that the statesperson is not a nurturer, it says that her/his being a nurturer is not the grounds for her/him deserving the title ‘statesperson’. (shrink)