In May 2021, Alan Bechaz, Racher Du, Will Cailes and Thomas Spiteri interviewed Sandra Leonie Field for UPJA’s Conversations from the Region. A series of discussions that invites philosophers from or based in Australasia to share their student and academic experiences. The segment looks into what inspires people to study philosophy, how they pursue their philosophical interests, and gives our audiences a better idea of philosophy as an undergraduate.

Since approval of the EU General Data Protection Regulation (GDPR) in 2016, it has been widely and repeatedly claimed that the GDPR will legally mandate a ‘right to explanation’ of all decisions made by automated or artificially intelligent algorithmic systems. This right to explanation is viewed as an ideal mechanism to enhance the accountability and transparency of automated decision-making. However, there are several reasons to doubt both the legal existence and the feasibility of such a right. In contrast to the (...) right to explanation of specific automated decisions claimed elsewhere, the GDPR only mandates that data subjects receive meaningful, but properly limited, information (Articles 13-15) about the logic involved, as well as the significance and the envisaged consequences of automated decision-making systems, what we term a ‘right to be informed’. Further, the ambiguity and limited scope of the ‘right not to be subject to automated decision-making’ contained in Article 22 (from which the alleged ‘right to explanation’ stems) raises questions over the protection actually afforded to data subjects. These problems show that the GDPR lacks precise language as well as explicit and well-defined rights and safeguards against automated decision-making, and therefore runs the risk of being toothless. We propose a number of legislative and policy steps that, if taken, may improve the transparency and accountability of automated decision-making when the GDPR comes into force in 2018. (shrink)

To create fair and accountable AI and robotics, we need precise regulation and better methods to certify, explain, and audit inscrutable systems.

This book offers a detailed study of the political philosophies of Thomas Hobbes and Benedict de Spinoza, focussing on their concept of power as potentia, concrete power, rather than power as potestas, authorised power. The focus on power as potentia generates a new conception of popular power. Radical democrats–whether drawing on Hobbes's 'sleeping sovereign' or on Spinoza's 'multitude'–understand popular power as something that transcends ordinary institutional politics, as for instance popular plebsites or mass movements. However, the book argues that these (...) understandings reflect a residual scholasticism which Hobbes and Spinoza ultimately repudiate. Instead, on the book's revisionist conception, a political phenomenon should be said to express popular power when it is both popular (it eliminates oligarchy and encompasses the whole polity), and also powerful (it robustly determines political and social outcomes). Two possible institutional forms that this popular power might take are distinguished: Hobbesian repressive egalitarianism, or Spinozist civic strengthening. But despite divergent institutional proposals, the book argues that both Hobbes and Spinoza share the conviction that there is nothing spontaneously egalitarian or good about human collective existence. From this point of view, the book accuses radical democrats of pernicious romanticism; the slow, meticulous work of organizational design and maintenance is the true centre of popular power. Three minute video summary available via HPBin3. Extended discussion on The Political Theory Review podcast. First chapter open access available via Oxford Scholarship Online. Videos of book talks at National University of Singapore (Centre for Legal Theory) and Universidad de Buenos Aires (Instituto de Investigaciones Gino Germani) available via YouTube. (See links below.). (shrink)

Spanish translation of Field, S. L. (2014). 'Hobbes and the question of power'. Journal of the History of Philosophy, 52(1), 61-86. Thomas Hobbes has been hailed as the philosopher of power par excellence; however, I demonstrate that Hobbes’s conceptualization of political power is not stable across his texts. Once the distinction is made between the authorized and the effective power of the sovereign, it is no longer sufficient simply to defend a doctrine of the authorized power of the sovereign; such (...) a doctrine must be robustly complemented by an account of how the effective power commensurate to this authority might be achieved. Nor is this straightforward: for effective political power can fluctuate, sometimes severely. In this light, the prevalent juridical reading of Hobbes’s political philosophy is inadequate. (shrink)

Thomas Hobbes has been hailed as the philosopher of power par excellence; however, I demonstrate that Hobbes’s conceptualization of political power is not stable across his texts. Once the distinction is made between the authorized and the effective power of the sovereign, it is no longer sufficient simply to defend a doctrine of the authorized power of the sovereign; such a doctrine must be robustly complemented by an account of how the effective power commensurate to this authority might be achieved. (...) Nor is this straightforward: for effective political power can fluctuate, sometimes severely. In this light, the prevalent juridical reading of Hobbes’s political philosophy is inadequate. (shrink)

The European Hobbes Society Online Colloquium featured my book, Potentia: Hobbes and Spinoza on Power and Popular Politics. This is a précis of the book.

ABSTRACT Genevieve Lloyd argues that when we follow Spinoza in understanding reason as a part of nature, we gain new insights into the human condition. Specifically, we gain a new political insight: we should respond to cultural difference with a pluralist ethos. This is because there is no pure universal reason; human minds find their reason shaped differently by their various embodied social contexts. Furthermore, we can use the resources of the imagination to bring this ethos about. In my response, (...) I offer a friendly challenge to Lloyd’s characterisation of the lessons of Spinoza’s philosophy. I argue that Lloyd’s Spinoza remains excessively unpolitical, even in the moment that he is brought to bear on contemporary politics. An unpluralistic attitude may well be rationally inferior, but is it really explained by insufficient or inappropriate imagination? To the contrary, a properly Spinozist account of reason must include an account of the concrete determinants of reason’s imperfect realisation in the world. In Spinoza’s own oeuvre, this is carried out through an ever-increasing—and ever more sociological—interest in the political structures within which individual reason flourishes or withers. (shrink)

It may be time to question analytic philosophy’s structural ignorance of the methods of ordinary language philosophy. Cavell’s Must We Mean What We Say? upsets the analytic tradition to this end, pursuing a “linguistic phenomenology” that focuses on ordinary language use as a resource for describing the world. Cavell thereby entrusts the tradition with a more ambitious and concrete philosophical task.

According to a recent interpretive orthodoxy, Spinoza is a profoundly democratic theorist of state authority. I reject this orthodoxy. To be sure, for Spinoza, a political order succeeds in proportion as it harnesses the power of the people within it. However, Spinoza shows that political inclusion is only one possible strategy to this end; equally if not more useful is political exclusion, so long as it maintains what I call the depoliticised acquiescence of those excluded.

Although high-performance human resource practices do not directly affect corporate social performance strengths, they do positively affect CSP strengths in companies that are highly innovative or have high levels of slack. High-performance human resource management practices also directly and negatively affect CSP concerns. Drawing on the resource-based view and using secondary data from an objective, third-party database, the authors develop and test hypotheses about how high-performance HRM affects a company’s CSP strengths and concerns. Findings suggest that HRM and innovation are (...) important capabilities because they create and enhance other capabilities. (shrink)

This paper is aimed at understanding one central aspect of Bolzano's views on deductive knowledge: what it means for a proposition and for a term to be known a priori. I argue that, for Bolzano, a priori knowledge is knowledge by virtue of meaning and that Bolzano has substantial views about meaning and what it is to know the latter. In particular, Bolzano believes that meaning is determined by implicit definition, i.e. the fundamental propositions in a deductive system. I go (...) into some detail in presenting and discussing Bolzano's views on grounding, a priori knowledge and implicit definition. I explain why other aspects of Bolzano's theory and, in particular, his peculiar understanding of analyticity and the related notion of Ableitbarkeit might, as it has invariably in the past, mislead one to believe that Bolzano lacks a significant account oï a priori knowledge. Throughout the paper, I point out to the ways in which, in this respect, Bolzano's antagonistic relationship to Kant directly shaped his own views. (shrink)

It is common to assimilate Marx’s and Spinoza’s conceptions of democracy. In this chapter, I assess the relation between Marx’s early idea of “true democracy” and Spinozist democracy, both the historical influence and the theoretical affinity. Drawing on Marx’s student notebooks on Spinoza’s Theological-Political Treatise, I show there was a historical influence. However, at the theoretical level, I argue that a sharp distinction must be drawn. Philosophically, Spinoza’s commitment to understanding politics through real concrete powers does not support with Marx’s (...) anti-institutional conception of true democracy. And as a matter of social theory, the gap between civil society and the state which so troubles Marx is a development of modernity that has not entered Spinoza's premodern field of view. Marx’s true democracy was also influenced by his study of Rousseau, and theoretically, it is just as close if not closer to Rousseau as to Spinoza. (shrink)

Negri celebrates a conception of democracy in which the concrete powers of individual humans are not alienated away, but rather are added together: this is a democracy of the multitude. But how can the multitude act without alienating anyone’s power? To answer this difficulty, Negri explicitly appeals to Spinoza. Nonetheless, in this paper, I argue that Spinoza’s philosophy does not support Negri’s project. I argue that the Spinozist multitude avoids internal hierarchy through the mediation of political institutions and not in (...) spite of them; nor do these institutions merely emanate from the multitude as it is, but rather they structure, restrain and channel its passions. In particular, the required institutions are not those of a simple direct democracy. There may be other non-Spinozist arguments on which Negri can ground his theory, but he cannot legitimately defend his conception of the democratic multitude by appeal to Spinoza. (shrink)

Spanish translation of Field, S. L. (2012). 'Democracy and the multitude: Spinoza against Negri'. Theoria: A Journal of Social and Political Theory, 59(131), 21-40. Translated by María Cecilia Padilla and Gonzalo Ricci Cernadas. Negri celebra una concepción de la democracia en la que los poderes concretos de los individuos humanos no se alienan sino que se agregan: una democracia de la multitud. Pero ¿cómo puede actuar la multitud sin alienar el poder de nadie? Para contestar esta dificultad, Negri explícitamente apela (...) a Spinoza. Sin embargo, en este trabajo, sostengo que la filosofía de Spinoza no respalda el proyecto de Negri. Por el contrario, argumento que la multitud spinozista evita la jerarquía interna por medio de la mediación de las instituciones políticas y no a pesar de ellas; de la misma manera, estas instituciones tampoco simplemente emanan de la multitud tal cual es, sino que estructuran, contienen y canalizan sus pasiones. En particular, las instituciones requeridas no son las de la democracia simple y directa. Puede ser que existan otros argumentos no spinozistas en los cuales Negri pueda basar su teoría, pero no puede defender legítimamente su concepción de la multitud democrática apelando a Spinoza. (shrink)

The European Hobbes Society Online Colloquium featured my book, Potentia: Hobbes and Spinoza on Power and Popular Politics, with critical commentaries from Alissa MacMillan, Chris Holman, and Justin Steinberg. This is my response to their commentaries.

In October 2016, the White House, the European Parliament, and the UK House of Commons each issued a report outlining their visions on how to prepare society for the widespread use of artificial intelligence. In this article, we provide a comparative assessment of these three reports in order to facilitate the design of policies favourable to the development of a ‘good AI society’. To do so, we examine how each report addresses the following three topics: the development of a ‘good (...) AI society’; the role and responsibility of the government, the private sector, and the research community in pursuing such a development; and where the recommendations to support such a development may be in need of improvement. Our analysis concludes that the reports address adequately various ethical, social, and economic topics, but come short of providing an overarching political vision and long-term strategy for the development of a ‘good AI society’. In order to contribute to fill this gap, in the conclusion we suggest a two-pronged approach. (shrink)

In this paper, I articulate two Hobbesian models of interpersonal power relations that can be used to understand gender relations in society: what I will call the dominion model and the deference model. The dominion model discerns vertical subjection to another's will, whereas by contrast the deference model places individuals in a complex and shifting webs of favor and disfavor. Hobbes himself analyses gender relations through the dominion model. Indeed, more broadly this is the most prominent model of interpersonal power (...) relations throughout his texts. It is this model which is also reflected in the very rich existing feminist literature on Hobbes. However, the deference model, emerging only late in Hobbes's oeuvre, offers a superior general rubric for understanding interpersonal power relations. In particular, in light of its ability to grasp informal and diffuse relations of power, I argue that it offers useful insights for thinking about gender relations in our post-coverture era. (shrink)

Integrity is often conceived as a heroic ideal: the person of integrity sticks to what they believe is right, regardless of the consequences. In this article, I defend a conception of ordinary integrity, for people who either do not desire or are unable to be moral martyrs. Drawing on the writings of seventeenth century thinker Huang Zongxi, I propose refocussing attention away from an abstract ideal of integrity, to instead consider the institutional conditions whereby it is made safe not to (...) be servile. (shrink)

Political protesters often don’t play by the rules. Think of the Occupy Movement, which brought lower Manhattan to a standstill in 2011 under the slogan, “We are the 99%”. Closer to home, think of the refugee activists who assisted a breakout from South Australia’s Woomera detention centre in 2002. Both are examples of contentious politics, or forms of political engagement outside the institutional channels of political decision-making. The democratic credentials of contentious politics are highly ambivalent. On the one hand, contentious (...) politics appears to have insufficient respect for democratic decision. Protesters are often forceful, uncivil and rowdy, aiming to disproportionately influence policy. But shouldn’t proposals be put forward with civility through the proper channels? And shouldn’t their proponents accept with good grace if they are democratically rebuffed? A closer look at the history of political thought can provide us with the framework to assess the case for and against the democratic reasonableness of contentious politics. (shrink)

The concept of imperium is central to Spinoza's political philosophy. Imperium denotes authority to rule, or sovereignty. By extension, it also denotes the political order structured by that sovereignty, or in other words, the state. Spinoza argues that reason recommends that we live in a state, and indeed, humans are hardly ever outside a state. But what is the source and scope of the sovereignty under which we live? In some sense, it is linked to popular power, but how precisely, (...) and how is this popular grounding to be reconciled with the absolutist elements in Spinoza's texts? Against prominent liberal and radical democratic interpretations, I argue that Spinoza's insistence on linking imperium to the power of the people amounts to a normative attitude towards politics in which the formal features of a political system are less significant than the concrete everyday functioning of that system. Furthermore, I argue that its good functioning is importantly a product of an institutional order which does not simply defer to human individuality or to the primordial multitude, but instead, actively shapes them. While it may be worthwhile railing against monarchy and aristocracy and demanding liberal or radical democracy, the prior and more important challenge is to increase the robustness and resilience of the multitude within whatever form of state presents itself, through boring, meticulous, and incremental institutional design. For Spinoza, it is a robust and resilient political order that truly merits being called absolute. (shrink)

Students often have difficulty connecting theoretical and text-based scholarship to the real world. When teaching in Asia, this disconnection is exacerbated by the European/American focus of many canonical texts, whereas students' own experiences are primarily Asian. However, in my discipline of political philosophy, this problem receives little recognition nor is it comprehensively addressed. In this paper, I propose that the problem must be taken seriously, and I share my own experiences with a novel pedagogical strategy which might offer a possible (...) path forward. Recent scholarship has championed an active learning approach, where students engage in their own research, and deliver outward-facing products that have a meaning and purpose beyond the confines of the student-professor relationship. In this spirit, I have put into practice a strategy of course design, where active learning is used to overcome students' disconnection with the course content. In particular, as a major component of course assessment, students are required to write an 'opinion piece', which is then showcased on a public website. The opinion piece must address a real-world issue which the student himself or herself selects and deems important; furthermore, it must build on the theoretical tools of the course and be written in a style which makes it accessible to a wider audience. I discuss the implementation of this strategy in two political philosophy courses, including strategies to avoid 'dumbing down' and ‘diluting’ the process of critical thinking. While no formal analysis of impact of the strategy on learning outcomes has been conducted, an anonymous pedagogical survey has yielded an overwhelmingly positive response for students' self-reported perceptions of the curricular innovations. (shrink)

Is there something about the deep logic of democracy that destines it to succeed in the world? Democracy, the form of politics that includes everyone as equals – does it perhaps suit human nature better than the alternatives? After all, surely any person who is excluded from the decision-making in a society will be more liable to rise up against it. From ancient thinkers like Seneca to contemporary thinkers like Francis Fukuyama, we can see some version of this line of (...) thought. Seneca thought that tyrannies could never last long; Fukuyama famously argued that liberal democracy is the end of history. I want to focus instead on the person credited with giving the most direct and uncompromising statement of this thought: Benedict de Spinoza. However, in this article, I argue to the contrary that Spinoza’s view of aristocracy should give pause to radical democrats. He does not see a historical movement towards democracy, nor does he see the superiority of democracy as written into human nature. (shrink)

El objetivo de este artículo es indagar acerca de la noción de “pasividad” que caracteriza al sujeto en el proyecto ético de Emmanuel Levinas. Un sujeto que es y está entregado al Otro, más allá de toda decisión voluntaria y de cualquier relación fáctica. La “pasividad” es la noción que permite comprender la contextura de la subjetividad levinasiana, su modo de constituirse, de “realizarse”, así como algo que denominaremos su “condición segunda”. La pasividad aparece en el pensamiento de Levinas como (...) la noción que le permite articular su ética, en tanto que ésta se funda en una responsabilidad que acontece en el extremo abandono de las certidumbres del “si mismo”, del “yo”. (shrink)

Jusqu'à maintenant, il semble qu'on n'ait pas établi de lien entre le rejet par Bolzano de la notation quantificationnelle des propositions universelles de la logique traditionnelle et l'articulation inédite de sa notion de validité universelle. C'est ce que je veux faire ici. En particulier, dans la mesure où l'analyticité est un cas spécial de la validité universelle, j'ai l'intention de défendre l'idée qui veut que la notion bolzanienne d'analyticité cherche à résoudre des problèmes qui sont intrinsèquement liés à la théorie (...) traditionnelle de la quantification universelle tels qu'ils surviennent, notamment avec le traitement kantien de l'analyticité. It seems that the connection between Bolzano's rejection of the traditional quantificational notation for universal propositions and the articulation of his notion of universal validity has remained, until today, perfectly unnoticed. In this paper, I will show that there is such a connection. Particularly, since analyticity is a special case of universal validity, my intention is to show that the problems to which Bolzano's perfectly original account of analyticity seeks to find an answer are intrinsically related to the traditional conception of universal quantification as it arises in the context of Kant's treatment of analyticity. (shrink)

Hobbes’s science of politics rests on a dual analysis of human beings: humans as complex material bodies in a network of mechanical forces, prone to passions and irrationality; and humans as subjects of right and obligation, morally exhortable by appeal to the standards of reason. The science of politics proposes an absolutist model of politics. If this proposal is not to be idle utopianism, the enduring functioning of the model needs to be compatible with the materialist analysis of human behaviour. (...) In this paper, I argue that Hobbes's attempts to render his science of politics compatible with his materialism are only partly successful; a fuller compatibility is achieved in the political writings of Spinoza. -/- Published with reply: Luke O'Sullivan, 'Sovereigns and citizens: a response to Field', ibid., 221-224. Reprinted as: Sandra Field (2015), 'Hobbes and human irrationality', in T. Nardin (ed.) Rationality in Politics and its Limits, Abingdon: Routledge, 31-44. With reply: Luke O'Sullivan, 'Sovereigns and citizens: a response to Field', ibid., 45-48. (shrink)

On considère souvent, à la suite des ouvrages classiques de J. Bouveresse, que Wittgenstein veut opérer un rejet ou une critique de la subjectivité. Il semble cependant que les derniers textes de Wittgenstein consacrés à la philosophie de la psychologie permettent de modifier partiellement ce point de vue, et défaire place à une conception spécifique de la subjectivité, redéfinissant un sujet dépsychologisé voire désubjectivé, qui n'est plus le point sans étendue du Tractatus, ni le sujet métaphysique, ni le sujet de (...) la psychologie, mais simplement une voix ordinaire. Wittgenstein's later work is often held by critics in France, following e.g. Jacques Bouveresse's insights, to be operating a criticism of both interiority and subjectivity. A reading of Wittgenstein's later writings on the philosophy of psychology might somehow change such a point of view, and redefine a specific view — as a de-psychologized species — of subjectivity in Wittgenstein's writing, thus redefining the wittgensteinian subject in terms of an ordinary voice. (shrink)

In this review, I outline Lærke's interpretation of Spinoza's freedom of philosophizing as a rich, positive freedom, encompassing but extending far beyond mere legal permission for free expression. Lærke's book takes on the challenge to explain how such freedom is to be brought about. I suggest that Lærke's reconstruction overlooks a central plank of Spinoza's approach: the role of good institutional design in supporting freedom. The longer version is the original author submission; the shorter version was trimmed on the journal's (...) request. (shrink)

Este artículo se propone indagar acerca de la distinción entre el Decir y lo Dicho en la obra de Emmanuel Levinas. Esta distinción sirve a Levinas para proponer una comprensión ética del lenguaje, en la que la significación y la expresión sean capaces de superar las limitaciones y determinaciones del lenguaje sistemático de la ontología, del ser y las esencias. Sobre la base de que el “lenguaje de la ontología” es impertinente para comprender, expresar o comunicar esa “experiencia ética” fundamental (...) del encuentro “cara a cara” con el Rostro del Otro: la experiencia misma de la significancia misma, Levinas propone una comprensión pre-ontológica del lenguaje. Esta comprensión pre-ontológica sería capaz de dar respuesta a las siguientes preguntas: ¿Cuál es el lenguaje, la palabra propia, de ese sujeto pasivo, de ese sujeto que es rehén del Otro , que está sujeto a él? ¿Cuál es el lenguaje del dar-se, qué palabra puede hacerse cargo de lo que es siempre in-apropiable? ¿Cómo será ese lenguaje que intenta decir lo otro del ser, ese lenguaje capaz de “traducir” la significancia que se da en la experiencia ética originaria, aquella en la que la “unicidad insustituible de una persona se expone a otra persona”? En este sentido, proponemos que el Decir es, con respecto a lo dicho, su tener-lugar, la posibilidad misma de comunicación y expresión, en la que se expone la condición pasiva del sujeto. Por otra parte, en la medida en que el Decir es la expresión de la significancia que adviene en la proximidad con el Otro, el Decir es siempre testimonial.This text proposes an inquiry regarding the distinction between the Saying and the Said in Emmanuel Levinas works. Levinas uses this distinction to propose an ethical understanding of language, where significance and expression are capable of overcoming the limitations of ontology`s systematic language, of the being, and the essences. On the basis of that “the language of ontology” is impertinent to understand, express, or communicate this “ethical experience” fundamental for the “face to face encounter” with the Face of the Other: the experience of significance itself, Levinas proposes a pre-ontologic understanding of language. This pre-ontologic understanding would be capable of answering the following questions: What is the language, the word itself of that passive subject, that subject who is a hostage of the Other who is attached to him? Which is the language of giving oneself, which word can take charge of what is always non appropriable? What kind of language will it be that tries to say the other of the being, that language able to “translate” the significance given in the original ethical experience, that where the “irreplaceable uniqueness of a person is being exposed to another person”? In this respect, we propose that the Saying is, regarding the said, its having-occurred, the possibility itself of communicating and expressing, where the passive condition of the subject is exposed. On the other hand, in the measure that the Saying is the expression of the significance which occurs in the proximity with the Other, the Saying is always testimonial. (shrink)

This paper attempts to demonstrate that in Emmanuel Levinas’ thinking, justice is the necessary opening – and dissolution- of the “I” which makes fecundity – procreation – possible, and that in that same measure makes possible that the Logos transforms into a “desire to say” and the world into a “among us”. At the same time it wants to demonstrate that this notion of justice is directly related to the ideas of expression and nudity. Due to which the “Other” imposes (...) itself in front of the “same” , as man, singular and vulnerable, and that in the same measure it is linked to the notion of the Face and its particular mode of manifestation. In this respect, we propose that justice. As long as necessary condition, can fund an ethically constituted world, where an “erotic order” mandates over logic orderings. (shrink)

El artículo ofrece un panorama del precedente en el Civil Law con el objetivo de distinguir los problemas que pueden presentarse en los sistemas jurídicos que tienen una práctica formal o institucionalizada de precedente, de aquellos en los que no la hay. Se identificó que se introdujo el precedente como una forma de responder a las crecientes demandas de administración de justicia en la materia y delimitar la discrecionalidad del operador jurídico. Por tanto, la tesis de fondo de este trabajo (...) es que, en la operación regular de los sistemas jurídicos del Civil Law, tanto los tribunales constitucionales y la jurisdicción en general identificaron la necesidad práctica de dotar de contornos a los derechos humanos —en tanto disposiciones jurídicas a concretar jurisdiccionalmente—. (shrink)

This volume offers a collection of in-depth explorations of pragmatism as a framework for discussions in philosophy of science and metaphysics. Each chapter involves explicit reflection on what it means to be pragmatist, and how to use pragmatism as a guiding framework in addressing topics such as realism, unification, fundamentality, truth, laws, reduction, and more. -/- .

Bolzano fut le premier philosophe à établir une distinction explicite entre les procédés déductifs qui nous permettent de parvenir à la certitude d’une vérité et ceux qui fournissent son fondement objectif. La conception que Bolzano se fait du rapport entre ce que nous appelons ici, d’une part, « conséquence subjective », à savoir la relation de raison à conséquence épistémique et, d’autre part, la « conséquence objective », c’est-à-dire la fondation , suggère toutefois que Bolzano défendait une conception « explicativiste (...) » de la preuve : les preuves par excellence sont celles qui reflètent l’ordre de la fondation objective. Dans cet article nous faisons état des problèmes liés à une telle conception et argumentons en faveur d’une démarcation plus stricte entre la préoccupation ontologique et la préoccupation épistémologique dans l’élaboration d’une théorie de la preuve.Bolzano was the first to establish an explicit distinction between the deductive methods that allow us to recognise the certainty of a given truth and those that provide its objective ground. His conception of the relation between what we, in this paper, call “subjective consequence”, i.e. the relation from epistemic reason to consequence and “objective consequence”, i.e. grounding however suggests that Bolzano advocated an “explicativist” conception of proof : proofs par excellence are those that reflect the objective order of grounding. In this paper, we expose the problems involved by such a conception and argue in favour of a more rigorous demarcation between the ontological and the epistemological concern in the elaboration of a theory of proof. (shrink)

In this review, I propose that the core contribution of Skeaff's book is to supplement existing discourses of non-domination and agonistic politics with the distinctly Spinozist concept of immanent normativity. However, I question whether this immanent normativity is so clearly and efficaciously democratic as Skeaff presumes.

At the centre of Powers' (2019) China and England is an extraordinary forgotten episode in the history of political ideas. There was a time when English radicals critiqued the corruption and injustice of the English political system by contrasting it with the superior example of China. There was a time when they advocated adopting a Chinese conceptual framework for thinking about politics. So dominant and prevalent was the English radicals' use of this framework, that their opponents took to dismissing their (...) points as 'the argument from the Chinese'. In my review of Powers' book, I welcome the profound reconfiguration of our political understandings that knowledge of this historical episode brings. However, I question Powers' framing presumption that the generic problems of any complex society lead to convergence on a single master political value of 'social justice'. Surely there are deep and enduring differences amongst thinkers of political value, even within a single society, let alone across different societies. Taking this point seriously would challenge the simple linear directionality of Powers' story of moral and political progress. (shrink)

In this review, I discuss the justifications for focussing on Hobbes's On the Citizen (De Cive), the middle recension of his political philosophy, separately from his better known Leviathan. I provide an overview of the collection's chapter contents, and I close by calling for further research regarding the impact of this text on later European political philosophy (such as Spinoza, Rousseau, Kant).

Jacques Derrida begins the first chapter of his book The Politics of Friendship1 with a statement attributed to Aristotle by both Diogenes Laertes and the 16th Century French philosopher Michel de Montaigne. The statement is this: “O my friends, there is no friend.” Derrida points out the paradox and apparent contradication in such an impossible declaration. Who is Aristotle talking to, given that he is addressing friends to inform them that there are none? How can the statement be taken seriously? (...) We might say that the paradox is a result of a bit of philosophical licence on Aristotle’s part. Aristotle defines the friend as “another self”2 and since it is logically impossible that the friend could actually be another self, then this is simply a bit of philosophical hyperbole that Aristotle engages in, but about which he is not serious. Yet the fact that Derrida has written three hundred pages of text on this subject suggests that this interpretation would be hard to sustain. As the title of his text suggests, Derrida approaches the question of friendship via an analogy with politics, specifically with republican democracy. This paper focuses on three aspects of that analogy. (shrink)

In this review of Abizadeh's book, I question whether identifying a human 'capacity for reason' really resolves the problems with Hobbes's philosophy's distinctive combination of mechanistic materialism and moral normativity.

The costs of agricultural inputs added to those of labor represent almost a third of the total cost of Brazilian sugarcane production. This study analyzes the behavior of the price per ton of sugarcane in Brazil, relating it to the main production costs of this cultivation. Twelve price indicators from January 2015 to December 2020 were evaluated. First, the data were adjusted to a multiple linear regression model to identify the significant variables on variation in the price per ton of (...) sugarcane. Then, the Monte Carlo simulation was used to measure the level of certainty of occurrence of these variables, and forecasts were obtained from the adjustment of ARIMA models. The results showed the influence of the costs of diesel oil, two agricultural pesticides, and daily laborers on the price of sugarcane, besides an increasing trend of its, providing relevant short-term projections for decision-making about investments in the agribusiness sector. (shrink)

Bolzano was the first to establish an explicit distinction between the deductive methods that allow us to recognise the certainty of a given truth and those that provide its objective ground. His conception of the relation between what we, in this paper, call "subjective consequence", i.e., the relation from epistemic reason to consequence and "objective consequence", i.e., grounding however allows for an interpretation according to which Bolzano advocates an "explicativist" conception of proof: proofs par excellence are those that reflect the (...) objective order of grounding. In this paper, we expose the problems involved by such a conception and argue in favour of a more rigorous demarcation between the ontological and the epistemological concern in the elaboration of a theory of demonstration. (shrink)

In information societies, operations, decisions and choices previously left to humans are increasingly delegated to algorithms, which may advise, if not decide, about how data should be interpreted and what actions should be taken as a result. More and more often, algorithms mediate social processes, business transactions, governmental decisions, and how we perceive, understand, and interact among ourselves and with the environment. Gaps between the design and operation of algorithms and our understanding of their ethical implications can have severe consequences (...) affecting individuals as well as groups and whole societies. This paper makes three contributions to clarify the ethical importance of algorithmic mediation. It provides a prescriptive map to organise the debate. It reviews the current discussion of ethical aspects of algorithms. And it assesses the available literature in order to identify areas requiring further work to develop the ethics of algorithms. (shrink)

Aquinas’s Fifth Way is usually taken to be an adumbration of Paley-like design arguments. Paley-like design arguments have fallen on hard times over the past few centuries, and most contemporary defenders of design arguments in support of theism favor some version of the fine-tuning argument. But fine-tuning designarguments, like Paley’s design argument, are consistent with atomism. And all such arguments are vulnerable to the objection that, given a long enough stretch of time and a sufficient number of universes, there would (...) be no need to posit a designer. In this paper we argue that a deep understanding of Aquinas’s Fifth Way depends upon understanding his hylomorphic account of the nature of composite substance, an account that is inconsistent with atomism. We argue that if one grants hylomorphism, Aquinas’s Fifth Way is difficult to resist. And we defend Aquinas’s hylomorphism against several common objections. (shrink)

This paper introduces new logical systems which axiomatize a formal representation of inconsistency (here taken to be equivalent to contradictoriness) in classical logic. We start from an intuitive semantical account of inconsistent data, fixing some basic requirements, and provide two distinct sound and complete axiomatics for such semantics, LFI1 and LFI2, as well as their first-order extensions, LFI1* and LFI2*, depending on which additional requirements are considered. These formal systems are examples of what we dub Logics of Formal Inconsistency (LFI) (...) and form part of a much larger family of similar logics. We also show that there are translations from classical and paraconsistent first-order logics into LFI1* and LFI2*, and back. Hence, despite their status as subsystems of classical logic, LFI1* and LFI2* can codify any classical or paraconsistent reasoning. (shrink)

In Geneva, since the beginning of pre-service secondary teacher training at university, two different types of students in teacher preparation coexist: some of them have got part-time classes, others have no teaching assignment. In an introduction to the teaching profession, students from different disciplines of the two types take a course on the same sources of professional knowledge. By analyzing the representations of the teaching profession, we find that the process of construction of their professional identity varies according to whether (...) they have a student teaching placement or not. A Genève, depuis l’universitarisation de la formation des enseignants du secondaire, deux statuts d’étudiants en formation initiale à l’enseignement coexistent : les uns à mi-temps en responsabilité de classe, les autres sans contact avec le terrain. Dans une unité de formation d’introduction à la profession enseignante, des étudiants de disciplines différentes des deux statuts suivent un dispositif de formation identique portant sur les savoirs de référence constitutifs de la profession. En analysant les représentations du métier d’enseignant des étudiants, on constate que l’identité professionnelle en construction de ceux-ci évolue différemment selon s’ils sont sur le terrain ou non. (shrink)

En urbanisme, l’approche phénoménologique permet de se pencher sur l’expérience de l’individu et, plus précisément, sur le rapport que celui-ci entretient avec son milieu de vie. Cette approche permet de concevoir des milieux de vie mieux adaptés aux besoins et aux expectatives des individus et suppose des démarches d’aménagement qui accordent un rôle important au citoyen. Toutefois, si l’approche phénoménologique est couramment utilisée dans le cadre de travaux théoriques, elle est difficilement adoptée sur le terrain, en dépit de son utilité (...) et des justifications que l’on peut donner à son utilisation au plan éthique. Dans le présent article, nous explorons les raisons d’une telle disparité en levant le voile sur une double difficulté : difficulté professionnelle, d’une part, à dépasser le modèle déterministe du rapport personne–environnement ; diffi- culté scientifique, d’autre part, à ancrer la production de connaissances dans les processus de transformation du milieu de vie. (shrink)