In this review, we discuss the functional equivalence of the avian and mammalian hippocampus, based mostly on our own research in domestic chicks, which provide an important developmental model. In birds, like in mammals, the hippocampus plays a central role in processing spatial information. However, the structure of this homolog area shows remarkable differences between birds and mammals. To understand the evolutionary origin of the neural mechanisms for spatial navigation, it is important to test how far theories developed for the (...) mammalian hippocampus can also be applied to the avian hippocampal formation. To address this issue, we present a brief overview of studies carried out in domestic chicks, investigating the direct involvement of chicks’ hippocampus homolog in spatial navigation. (shrink)

We interviewed Galileo Morandi, a young Italian architect working in a research project on architecture and new technologies and author of several publications about the relation between city, territory and project. The discussion starts and finishes in a place where Morandi studied and worked, Dubai – example of a city in rapid growth and in its way iconic representation of the new globalized cities – passing through Milan and Los Angeles, the new Chinese town and a village in (...) the mountains. The role played by city plans allows to discuss the contemporary city between an architectural perspective and a political awareness. The result is a first partial experiment to connect different urban perspectives. (shrink)

To foster an adequate understanding of relational sociology, it is necessary to consider the theoretical grounds upon which it is based. The first aspect to highlight is the realist assumption of social relations as the causal force from which society originates. It is upon this decisive dimension that the difference between non-contingent and contingent aspects of the social is founded. Overlooking this difference issues in an inadequate understanding both of the autonomy of, and of the interaction between, actors and social (...) structures. Moving from these considerations, in the second part of this essay I will consider a third foundational aspect of social relations: social relations as ‘determination’ of reciprocity, and conclude my investigation by tackling the crucial theme of the social time of change and its connection to social relations. (shrink)

Departing from the considerations of Part 1, in the second and final Part of this essay I consider a third foundational aspect of the social relation: the social relation as ‘determination’ of reciprocity, and conclude my investigation by tackling the crucial theme of the social time of change and its connection to the social relation.

When we interpret modal ◊ as the limit point operator of a topological space, the Gödel-Löb modal system GL defines the class Scat of scattered spaces. We give a partition of Scat into α-slices S α , where α ranges over all ordinals. This provides topological completeness and definability results for extensions of GL. In particular, we axiomatize the modal logic of each ordinal α, thus obtaining a simple proof of the Abashidze–Blass theorem. On the other hand, when we interpret (...) ◊ as closure in a topological space, the Grzegorczyk modal system Grz defines the class HI of hereditarily irresolvable spaces. We also give a partition of HI into α-slices H α , where α ranges over all ordinals. For a subset A of a hereditarily irresolvable space X and an ordinal α, we introduce the α-representation of A, give an axiomatization of the α-representation of A, and characterize H α in terms of α-representations. We prove that ${X \in {\bf H}_{1}}$ iff X is submaximal. For a positive integer n, we generalize the notion of a submaximal space to that of an n-submaximal space, and prove that ${X \in {\bf H}_{n}}$ iff X is n-submaximal. This provides topological completeness and definability results for extensions of Grz. We show that the two partitions are related to each other as follows. For a successor ordinal α = β + n, with β a limit ordinal and n a positive integer, we have ${{\bf H}_{\alpha} \cap {\bf Scat} = {\bf S}_{\beta+2n-1} \cup {\bf S}_{\beta+2n}}$ , and for a limit ordinal α, we have ${{\bf H}_{\alpha} \cap {\bf Scat} = {\bf S}_{\alpha}}$ . As a result, we obtain full and faithful translations of ordinal complete extensions of Grz into ordinal complete extensions of GL, thus generalizing the Kuznetsov–Goldblatt–Boolos theorem. (shrink)

It is a classic result in modal logic, often referred to as Jónsson-Tarski duality, that the category of modal algebras is dually equivalent to the category of descriptive frames. The latter are Kripke frames equipped with a Stone topology such that the binary relation is continuous. This duality generalizes the celebrated Stone duality for boolean algebras. Our goal is to generalize descriptive frames so that the topology is an arbitrary compact Hausdorff topology. For this, instead of working with the boolean (...) algebra of clopen subsets of a Stone space, we work with the ring of continuous real-valued functions on a compact Hausdorff space. The main novelty is to define a modal operator on such a ring utilizing a continuous relation on a compact Hausdorff space.Our starting point is the well-known Gelfand duality between the category ${\sf KHaus}$ of compact Hausdorff spaces and the category $\boldsymbol {\mathit {uba}\ell }$ of uniformly complete bounded archimedean $\ell $ -algebras. We endow a bounded archimedean $\ell $ -algebra with a modal operator, which results in the category $\boldsymbol {\mathit {mba}\ell }$ of modal bounded archimedean $\ell $ -algebras. Our main result establishes a dual adjunction between $\boldsymbol {\mathit {mba}\ell }$ and the category ${\sf KHF}$ of what we call compact Hausdorff frames; that is, Kripke frames equipped with a compact Hausdorff topology such that the binary relation is continuous. This dual adjunction restricts to a dual equivalence between ${\sf KHF}$ and the reflective subcategory $\boldsymbol {\mathit {muba}\ell }$ of $\boldsymbol {\mathit {mba}\ell }$ consisting of uniformly complete objects of $\boldsymbol {\mathit {mba}\ell }$. This generalizes both Gelfand duality and Jónsson-Tarski duality. (shrink)

This article’s assumption is that ordinary aesthetics does not necessarily imply a distancing from art and artists; rather, it can benefit from the input of creators when they use everyday scenes or objects as their theme. This approach focuses on the practice of twentieth-century Italian painter Giorgio Morandi, who depicted compositions of common objects such as bottles, jars, and vases. Through Morandi’s meditative and artistic search, these objects are given value and aesthetic elevation in his paintings. Thomas Leddy’s (...) aesthetics of everyday life will also be called upon in my analysis, insofar as the author recognizes a continuity between the ordinary and the extraordinary, through auratic experiences. If Morandi discovers the extraordinary in the trivial, this is achieved through a gradual process of selection regarding the objects he favoured, which allows for the interaction of various levels of aesthetic intensity. Morandi’s objects and models and their preparation suggest a circulation between aesthetic degrees that, in turn, suggests a timeless “language of things” fixed through the discourse of the paintings. Along these lines, it will be necessary to address the enchantment related to common things, a mesmerizing presence of which we became more aware through Morandi compositions. (shrink)

This short essay is an introduction to Emmanuele Morandi streams of research, which aimed at recreating a new connection between social sciences and metaphysics, empirical research and moral reflections. After a brief introduction, the kind of anthropological critical metaphysical realism fostered by Morandi is outlined. The third paragraph addresses some foundational aspect of his social ontology; lastly, the complex distinction between social, political and economic spheres will be presented.

Este ensayo es producto de una investigación en el campo de la teoría e historia del arte y se concentra en el análisis de la pintura inédita Escena de dormitorio (c.1985-86) del destacado escritor y pintor chileno Adolfo Couve Rioseco (1940-1998). La obra salió a la luz en 2021, y su estudio no solo permite abordar problemas relativos a autoría, data, técnica y gestos pictóricos, sino también comentar los espacios domésticos y las relaciones familiares del autor. Sobre todo, permite profundizar (...) en sus filiaciones visuales; en este caso puntual, su interés por óleos tales como Jeremías lamentando la destrucción de Jerusalén (1630) de Rembrandt van Rijn; una de las cuatro versiones de El muchacho del chaleco rojo (c.1889-90) de Paul Cézanne, y las naturalezas muertas del italiano Giorgio Morandi, a partir de los cuales probablemente Couve construyó el cuadro hasta ahora no documentado que aquí se somete a escrutinio. (shrink)

Merleau-Ponty's phenomenological ontology engages deeply with visual art, and this aspect of his work remains significant not only to philosophers, but also to artists, art theorists, and critics. Until recently, scholarly attention has been focused on the artists he himself was inspired by and wrote about, chiefly Cézanne, Klee, Matisse, and Rodin. Merleau-Ponty at the Gallery expands and shifts the focus to address a range of artists (Giorgio Morandi, Kiki Smith, Cy Twombly, Joan Mitchell, and Ellsworth Kelly) whose work (...) came to prominence in the second half of the twentieth century and thus primarily after the philosopher's death. Véronique M. Fóti does not confine her analyses to Merleau-Ponty's texts (which now importantly include his late lecture courses), but also engages directly with the art. Of particular concern to her is the art's ethical bearing, especially as related to animal and vegetal life. The book's concluding chapter addresses the still-widespread rejection of beauty as an aesthetic value. (shrink)

In this article, I argue that pictorial styles are individuated in terms of different degrees of determinacy. For example, Morandi’s still-life etchings and Monet’s cathedral paintings embody different styles in that in the former, shape properties are differentiated in a fine-grained manner, and in the latter, coarse grained. I develop this view by critically examining John Kulvicki’s analysis of how we interpret pictures. According to Kulvicki, we rarely interpret pictures as differing in terms of features that belong to the (...) vehicle of representation—that is, the design-content relation. Rather, he thinks that we individuate pictorial styles in terms of the content that each picture represents. Contra Kulvicki, I argue that we interpret the vehicular features of pictures in light of our knowledge of picture production, and that the diversity of pictorial styles involves both content and vehicle. (shrink)

The area where literature, art, music, religion, spirituality, and philosophy split off from, run parallel to each other, and merge again is like a delta. This essay explores the complex interrelations between art and spirituality on three levels. First on the level of spiritual experience, exemplified by experiences of the art of still life (the painter Morandi, the poet Kopland). On the second level, several questions about meaning are analyzed, beginning with the question of meaning posed by the work (...) of art itself. Both art and spirituality presuppose an open and receptive attitude. In philosophical reflections on the meaning of art, some aim primarily at its relevance for our insight into the reality of things, people, and animals, while others are more concerned with its significance for human action. Thirdly, some problems on the level of research are discussed. Research invites us to come to a critical relativization of what we have seen, heard, or read and also allows us to see that the often presupposed ‘immediacy’ of our experience is in fact mediated by pre-given schemes and habits. Three reasons are given to answer the question why it is meaningful to research these mediations and to search for the authentic meanings of art works (in particular works of literature) themselves. (shrink)

This article examines the figure of Lorenzo Valla (1406-1457), and challenges his nineteenth-century interpretation as a precursor of modern critical historiography and philology, by focusing on two of his works on the ancient Roman historian Livy. The first is the Letter to King Alfonso on the Two Tarquins (1444), where Valla claimed to have discovered a mistake in Livy, and the second is the Confutation against Morandi (1455), a defence of the former work against a critic. The article has (...) two aims. The first aim is to offer a reassessment of the significance of these works, arguing against the view that Letter to King Alfonso represents the formulation of a radically new ‘critical' methodology. The second aim is to consider these works in the broader cultural context on ritualised performance in which they were conceived. Vital to their composition was the so-called ‘hour of the book’, ceremonial readings of classical authors at the court of King Alfonso, and the broader cultural context of the veneration of Livy in late medieval Italy. (shrink)

Das Buch bringt philosophische (bes. Heidegger und Merleau-Ponty) und künstlerische Positionen (Rilke, Ponge, Cézanne, Morandi u.a.) miteinander ins Gespräch und beleuchtet die Frage, ob es für den Menschen notwendig ist, den Dingen in ihrer Einzigkeit zu begegnen. Entscheidend ist die Beobachtung, dass Dingwahrnehmung auch eine ethische Komponente birgt. Ding erscheint als Ort der Begegnung gegenläufiger Bewegungen – nicht als beharrlicher austauschbarer Gegenstand, sondern in seiner Zartheit.

This article examines the convergence between Italian relational sociology, developed by Pierpaolo Donati and introduced here by Emmanuele Morandi, and critical realism. Whilst the latter is preoccupied with relations between people and structures, Donati sees the whole social order as a relational entity sui generis. Consequently, relational sociology can provide a fuller account of ‘social integration’ than critical realism, which concentrates upon ‘malintegration’ because of its transformative potential. This difference is viewed as a potential source of synergy between these (...) two versions of realism. (shrink)

Religious life in Islam and on Islamic ethics.

In _Discrimination Against the Dying_, Philip Reed argues, among other things, that ‘right to die laws (euthanasia and assisted suicide) also exhibit terminalism when they restrict eligibility to the terminally ill’. 1 Additionally, he suggests ‘the availability of the option of assisted death only for the terminally ill negatively influences the terminally ill who wish to live by causing them to doubt their choice’. 1 I argue that on scrutiny, neither of these two points hold. First, we routinely limit a (...) course of treatment to only those for whom we believe the treatment might provide a benefit. Typically, we do not think hastening death provides benefit when an individual is not experiencing a terminal illness. Thus, I conclude, either all treatments are discriminatory, or medical aid in dying is not. Second, I argue that permitting individuals to refuse or remove life sustaining care may very well cause... (shrink)

A growing body of literature has engaged with mass incarceration as a public health problem. This article reviews some of that literature, illustrating why and how bioethicists can and should engage with the problem of mass incarceration as a remediable cause of health inequities. “Mass incarceration” refers to a phenomenon that emerged in the United States fifty years ago: imprisoning a vastly larger proportion of the population than peer countries do, with a greatly disproportionate number of incarcerated people being members (...) of marginalized racial and ethnic groups. Bioethicists have long engaged with questions of health justice for incarcerated people, including consent issues for those participating in research and access to health care. This article provides an overview of the individual and public health impacts of mass incarceration. The article argues that mass incarceration is a bioethics issue that should be addressed in medical education, identifies opportunities for bioethicists to guide hospitals’ interactions with law enforcement officials, and calls on bioethicists to be in conversation with medical and nursing students and health care professionals about these groups’ advocacy efforts concerning structural racism, police violence, and mass incarceration. (shrink)

This study concerns the ideas of one particular philosopher, Henri Bergson, whose views of time, intuition, and creativity have had a significant impact on art, literature, and the humanities, both in his time and in our own. Although it is generally recognized that Bergson's ideas have significantly impacted the arts and the humanities, it has not been recognized how they have also had a creative influence on the sciences as well. Nor has it been realized that this was one of (...) his most basic contentions. Bergson's conception of intuition--his fundamental insight into reality--was not limited to fugitive insights into human existence. By realizing previously unsuspected possibilities for research and discovery, his endeavors were also meant to make possible new advances in the sciences. If it enabled his cousin by marriage, Marcel Proust, to explore human memory in depth, it also inspired psychologists like Daniel Schachter to use Bergson's ideas to make real contributions to contemporary memory science. If his notion of creative evolution brought many thinkers to a belief in human creative freedom, it brought others (notably Alexis Carrel and Pierre Lecomte de Noüy) to a scientific study of biological time. Among his successful speculations was the theory of the Big Bang cosmology. 'Getting Bergson Straight' shows many points at which Bergson's ideas anticipated future developments in the sciences. This was seen clearly by the Nobel Prize-winning physicist Luis de Broglie who viewed Bergson's physics as presaging quantum physics. Thus, the text is well situated for arts, humanities, social science, and natural science classrooms studying creative thinking and/or intellectual history. (shrink)

International Mindedness (IM) has become an underpinning philosophy of the International Baccalaureate and schools which adopt its programmes. However, the concept of IM is relevant to any school that offers international education given its potential and importance to drive the school’s mindset and mission. The international school market has grown significantly in terms of the number of schools and their diversity. Increasing in popularity are schools that follow the British-based International General Certificate of Secondary Education (IGCSE) and A-level programmes. Moreover, (...) the dgreatest expansion of international schools is now occurring in local markets, in which students are no longer predominantly expatriates but come from the host countries. This study explores the concept of international mindedness in six international schools in Cyprus. Based on data collected from headteachers and teachers, we argue that international mindedness is applicable in various contexts of international schooling and that factors other than the curriculum can affect its development within a school. (shrink)

The issue of human sexuality has many negative implications in African society. These arose in a number of contexts – legal, religious, cultural and societal – and were significantly divisive. This article examines these responses in terms of critical solidarity, critical engagement and critical distance, and attempts to find a way of considering them in the perspective of achieving justice and solidarity. The focus is on one mainline denomination, the Uniting Presbyterian Church in Southern Africa (UPCSA). Contribution: This article has (...) implications that link subjects within the theological encyclopaedia of History of Christianity, Church Polity, Systematic Theology and Practical Theology, and other disciplines including Social Sciences such as Political Science. (shrink)

Explores intellectual and philosophical evolution of German philosopher Martin Heidegger, focusing on period after World War II. Analyzes how Heidegger s ideas, particularly his notion of being, influenced and were influenced by postwar context, including confrontation with Nazism and emergence of new philosophical currents. Argues that Heidegger s work offers relevant insights for contemporary philosophical debates and calls for a critical dialogue with his legacy. Discusses Heidegger s philosophy in the context of French and German philosophical schools, highlighting relevance of (...) his ideas and impact they had on contemporary philosophy. (shrink)

Social suffering commands increasing public attention in the wake of several historical processes that have changed the ways victims are perceived. In making suffering eloquent by rendering it in conceptual form, philosophy runs the risk of muting suffering, thereby neutralizing its ability to mobilize responses. In the experience of suffering philosophy finds a limit it must recognize as its own. Yet only by fulfilling its duty towards suffering - only by having the abolition of suffering as its ultimate goal - (...) can philosophical thinking withstand a tacit complicity with injustice. (shrink)

The conflict in Gaza and Israel that ignited on October 7, 2023 signals a catastrophic breakdown in the possibility of ethical dialogue in the region. The actions on both sides have revealed a dissolution of ethical restraints, with unimaginably cruel attacks on civilians, murder of children, destruction of health facilities, and denial of basic needs such as water, food, and shelter. There is a need both to understand the nature of the ethical singularity represented by this conflict and what, if (...) any, options are available to allow the reconstruction of communication between the warring parties. This article seeks to address these tasks by analysing the conflict as inherently an ethical one, in the sense that it exposes a rupture in the fabric of communicative relationships that has evolved systematically out of the deep cultural structures from which all protagonists have emerged. Drawing on the work of Levinas, Habermas, Arendt, and others, and referring to the specific circumstances in the region, it examines the ethical sources of the crisis and tries to identify conditions for its resolution. The possibility of reconciliation—that is, of refiguring relationships to open up a space for dialogue to create pathways to heal the ruptures—is examined. The dark legacy of the Holocaust is identified as an abiding cultural vulnerability for both societies. It is concluded, however, that the rich history of partnerships and collaborations between Jews and Palestinians provides a robust infrastructure on the basis of which a sustainable peace might be built, providing a much-needed source of hope. (shrink)

Some individuals facing dementia contemplate hastening their own death: weighing the possibility of living longer with dementia against the alternative of dying sooner but avoiding the later stages of cognitive and functional impairment. This weighing resonates with an ethical and legal consensus in the United States that individuals can voluntarily choose to forgo life‐sustaining interventions and also that medical professionals can support these choices even when they will result in an earlier death. For these reasons, whether and how a terminally (...) ill individual can choose to control the timing of their death is a topic that cannot be avoided when considering the dementia trajectory. With a focus on the U.S. context, this landscape review considers the status of provisions that would legally permit people facing dementia to hasten death with appropriate support from medical professionals. This review can be used to plan and guide clinical and legal practitioner discussion and policy development concerning evolving questions not fully covered by existing medical decision‐making provisions. (shrink)

According to some philosophers, a sentence's semantics can fail to constitute a complete propositional content, imposing mere constraints on such a content. Recently, Daniel Harris has begun developing a formal constraint semantics. He claims that the semantic values of sentences constrain what speakers can literally say with them—and what hearers can know about what was said. However, that claim is undermined by his conception of semantics as the study of a psychological module. I argue instead that semantic constraints should be (...) understood as properties of public languages. (shrink)

The constitutional monarchy of present-day Britain hardly seems the same sort of institution as fourteenth-century feudal kingdoms, but Dante’s Monarchia (c. 1313) and Walter Bagehot’s The English Constitution (1872) share fundamental assumptions about what the purpose and strengths of monarchy are. In the Monarchia, Dante lays out the essential attributes of monarchy that endure even today: authority, impartiality, and unity. Dante values and promotes monarchy as final arbiter of conflicts, sole just judge without cupidity, and unifying will. More than 550 (...) years later, Bagehot, despite his distrust concerning the Crown’s actual effectiveness, conceives of monarchy in surprisingly similar terms. The monarch is ‘the regulating wheel of our Constitution’, an authority outside and above partisan politics, and the ‘dignified’, ‘intelligible’, unifying element of government. In both cases, the monarch functions as the government’s source of impartial, unifying authority – whether monarch or Parliament ultimately wields that authority. The broad outlines of monarchy are surprisingly similar for both writers, suggesting a basic continuity in the conceptualization of monarchy from the fourteenth to the nineteenth century (and beyond) and an abiding store of reserve symbolism within the monarchic concept that writers, thinkers, and politicians throughout those centuries are able to tap at will. (shrink)