The title of our collection is owed to Hannah Arendt herself. Writing to Karl Jaspers on August 6, 1955, she spoke of how she had only just begun to really love the world and expressed her desire to testify to that love in the title of what came to be published as The Human Condition: "Out of gratitude, I want to call my book about political theories Arnor Mundi. "t In retrospect, it was fitting that amor mundi, (...) love of the world, never became the title of only one of Arendt's studies, for it is the theme which permeates all of her thought. The purpose of this volume's a- ticles is to pay a critical tribute to this theme by exploring its meaning, the cultural and intellectual sources from which it derives, as well as its resources for conte- porary thought and action. We are privileged to include as part of the collection two previously unpu- lished lectures by Arendt as well as a rarely noticed essay which she wrote in 1964. Taken together, they engrave the central features of her vision of amor mundi. Arendt presented "Labor, Work, Action" on November 10, 1964, at a conference "Christianity and Economic Man:Moral Decisions in an Affluent Society," which 2 was held at the Divinity School of the University of Chicago. (shrink)

José Ortega y Gasset and Hannah Arendt were two thinkers influenced by the phenomenological tradition for whom worldly experiences within a specific circumstance were essential to what it means to be human. This article, first, examines their notions of ‘amor mundi’ (Arendt) and ‘salvation of circumstance’ (Ortega), pointing out their similarities concerning the individual’s relationship to the world. It then moves on to investigate some of Ortega’s and Arendt’s conceptions about science, technology, and the concomitant bureaucratization and technocratization (...) of the world. The main thesis of this article will be that both thinkers fundamentally coincide on how the individual must relate to an increasingly scientifically and technologically-mediated world that produces isolation and mass–people. (shrink)

What is the significance of Arendt considering the title Amor Mundi for what we now are familiar with as The Human Condition? Read alongside Native American philosophers, it is clear that The Human Condition does not explain what it is like to love the world. Instead, it is a powerful genealogy of world alienation and earth alienation in the Western tradition. In other words, The Human Condition shows how Western thought lost and/or undermines amor mundi. By (...) comparing and contrasting Arendt with Vine Deloria Jr. and Daniel Wildcat, we can better understand what Arendt means by the distinction between ‘world’ and ‘earth’ and see the limitations of her concept of world. My claim is that reading these thinkers together enriches our understanding of world alienation, earth alienation, and amor mundi. (shrink)

This article offers a novel account of a key concept in Hannah Arendt’s political thought: amor mundi. In political theory’s ethical turn, theorists have increasingly turned to amor mundi as a source of ethical guidance and inspiration for politics. However, in doing so, they have elided Arendt’s distinct understanding of care. This article recovers Arendt’s understanding of amor mundi as care for the world by reconstructing the central concerns of her dissertation, Der Liebesbegriff bei (...) Augustin, and tracing them to the “Crisis” essays of Between Past and Future. It shows that amor mundi emerges in the dissertation as part of a question: if love is our fundamental orientation toward the world, how can we love the world without instrumentalizing it? The two “Crisis” essays provide the following answer: if love is to avoid—and perhaps militate against—the instrumentalization of the world, it must take the form of care. Following this analysis, this article contends that the contribution of amor mundi to the ethical turn is best understood, not as the ethos needed to guide action in the political realm, but as a key pre- or nonpolitical ethos needed to conserve the world where politics takes place—and thus the very possibility of politics. (shrink)

This paper examines Hannah Arendt’s reception of the Aristotelian philía. First, we expose the notes of the philía in his Nicomachean Ethics and the political projection of friendship as synaísthesis. Secondly, we argue that in a relevant fragment of “Truth and Politics” and in Lectures on Kant’s Political Philosophy, Arendt finishes clarifying her notion of friendship as a political and worldly bond. There she does not allude to Aristotle, but to Kant and his reflections on the sense of taste.

O presente artigo busca traçar um estudo político-filosófico e se dedica a articular as nuances do conceito arendtiano de ação, sobre o entendimento do agir humano dentro do espaço público. Observar as nuances e a imprevisibilidade pela qual a ação humana é expressa frente à convivência entre iguais e diferentes no espaço público é enxergar a forma com a qual as singularidades humanas e o fenômeno da revelação das identidades se tornam evidentes. Dessa maneira, o objetivo geral do presente trabalho (...) se perfaz em analisar como a dimensão política do conceito arendtiano de ação está ligada à busca da liberdade do indivíduo no espaço público. Dessa forma, busca-se entender as interações interpessoais em meio a pluralidade humana e a procura pela liberdade frente ao mundo das aparências. (shrink)

"Following her subjects from 1933 to 1943, Sylvie Courtine-Denamy recounts how these three great philosophers of the twentieth century endeavored with profound moral commitment to address the issues confronting them."--BOOK JACKET.

Dans cet article, je plaide en faveur d’une idée de l’humanité comme communauté d’adhésion enracinée dans la condition ontologique de la pluralité humaine et dans le sentiment d’amour du monde, ou amor mundi. Pour atteindre cet objectif, je m’appuie sur les catégories d’action politique et de monde-en-commun et revendique la proposition arendtienne de construction du monde pour penser notre identité en tant que membres d’une humanité respectant la pluralité. Dans un second temps, je présente la conception kantienne du (...) jugement réfléchissant qui me permet de définir l’humanité comme une communauté d’adhésion liée par le sentiment d’amour pour le monde. (shrink)

This paper is written in response to the planetary times in which we live, marked as they are by the interwoven realities of political polarisation and environmental degradation. Looking to Hannah Arendt’s political writings for a response to this reality, in this paper I challenge the predominance of natality as a revolutionary concept and turn instead to Arendt’s discussion of love. After an initial rereading of the temporality of love at work in her concept of amor mundi, the (...) paper develops the idea of “amor terra,” or love for the pre-political and planetary constitution of politics. Taking seriously Arendt’s claim that what is required in times of crisis is a renewed conception of human dignity, I offer amor terra in precisely these terms. Developed in dialogue with Arendt’s writings on the earthly condition of responsibility, politics, and care, I ultimately argue that what amor terra offers is a renewed setting from which the integrity of the political can be reimagined. (shrink)

Un circolo lucreziano -- Furor et voluptas -- Dio, anima, natura -- Virtú e fortuna -- Platonismo e repubblicanesimo -- Pietas et sapientia -- Poeti platonici -- De miseria hominis -- Misteri d'amore -- Del bello, o della grazia -- Immortalità e resurrezione -- Anima mundi -- Il mondo delle immagini -- Sui demoni -- Fatalia -- Medicina del corpo, medicina dell'anima -- Sul male -- Profezia -- Preghiera e sacrificio -- De Trinitate -- Lode al sole.

Prolog -- Eros : auf dem Weg zur Erkenntnis -- Liebe als einheitsstiftende Macht -- Das tragische Chorspiel der Hellenen und ihre Imaginationen von Liebe -- Narkissos : die unstillbare Selbstliebe und das Spiegelmotiv -- Gnosis als erlösende Erkenntnis der Liebe -- Liebe in der kontemplativen Metaphysik Plotins -- Das Eine und das Viele -- Kontemplation und Liebe : das Mysterium Sacrum -- Sensorisches und Imaginatives : Weisen der Vergeistigung der Liebe -- Mystische Liebe : Gott-Leiden und Gott-Lieben in der (...) "Rheinischen Mystik" (Eckhart, Tauler, Seuse, Ruusbroec) -- Figurationen der Liebe auf den Brettern, die "die Welt bedeuten" (Wissen, Macht, Liebe, Tod) -- Amor fati : die Liebe zum Schicksal -- Die Liebe auf der Bühne des Theatrum Mundi -- Reflexionen und Mythopoetik der Liebe : philosophisch, theologisch, poetisch -- Liebe in der Theologie des Alten Bundes -- Liebe in der Theologie des Neuen Bundes. (shrink)

"Hackett captures 106 species of birds found in Missouri in a collection of 140 color photographs. In his introduction and captions, Hackett gives tips on photographing birds in nature as well as information on the characteristics of specific bird species.

A formal theory of quantity T Q is presented which is realist, Platonist, and syntactically second-order (while logically elementary), in contrast with the existing formal theories of quantity developed within the theory of measurement, which are empiricist, nominalist, and syntactically first-order (while logically non-elementary). T Q is shown to be formally and empirically adequate as a theory of quantity, and is argued to be scientifically superior to the existing first-order theories of quantity in that it does not depend upon empirically (...) unsupported assumptions concerning existence of physical objects (e.g. that any two actual objects have an actual sum). The theory T Q supports and illustrates a form of naturalistic Platonism, for which claims concerning the existence and properties of universals form part of natural science, and the distinction between accidental generalizations and laws of nature has a basis in the second-order structure of the world. (shrink)

The numerical representations of measurement, geometry and kinematics are here subsumed under a general theory of representation. The standard theories of meaningfulness of representational propositions in these three areas are shown to be special cases of two theories of meaningfulness for arbitrary representational propositions: the theories based on unstructured and on structured representation respectively. The foundations of the standard theories of meaningfulness are critically analyzed and two basic assumptions are isolated which do not seem to have received adequate justification: the (...) assumption that a proposition invariant under the appropriate group is therefore meaningful, and the assumption that representations should be unique up to a transformation of the appropriate group. A general theory of representational meaningfulness is offered, based on a semantic and syntactic analysis of representational propositions. Two neglected features of representational propositions are formalized and made use of: (a) that such propositions are induced by more general propositions defined for other structures than the one being represented, and (b) that the true purpose of representation is the application of the theory of the representing system to the represented system. On the basis of these developments, justifications are offered for the two problematic assumptions made by the existing theories. (shrink)

We here present explicit relational theories of a class of geometrical systems (namely, inner product spaces) which includes Euclidean space and Minkowski spacetime. Using an embedding approach suggested by the theory of measurement, we prove formally that our theories express the entire empirical content of the corresponding geometric theory in terms of empirical relations among a finite set of elements (idealized point-particles or events) thought of as embedded in the space. This result is of interest within the general phenomenalist tradition (...) as well as the theory of space and time, since it seems to be the first example of an explicit phenomenalist reconstruction of a realist theory which is provably equivalent to it in observational consequences. The interesting paper "On the Space-Time Ontology of Physical Theories" by Ken Manders, Philosophy of Science, vol. 49, number 4, December 1982, p. 575-590, has significant affinities to this one. We both, in a sense, try to formally vindicate Leibniz's notion of a relational theory of space, by constructing theories of spatial relations among physical objects which are provably equivalent to the standard absolutist theories. The essential difference between our approaches is that Manders retains Leibniz's explicitly modal framework, whereas I do not. Manders constructs a spacetime theory which explicitly characterizes the totality of possible configurations of physical objects, using a modal language in which the notion of a possible configuration occurs as a primitive. There is no doubt that this is a more accurate realization of Leibniz's own conception of space than the embedding-based approach developed here. However, it also remains open to objections (such as those cited here from Sklar) on account of the special appeal to modal notions. Our approach here, by contrast, aims to avoid the special appeal to modal notions by giving directly a set of laws which are satisfied by a configuration individually, if and only if it is one of the allowable ones. One thus avoids the need for reference to possible but not actual configurations or objects, in the statement of the spacetime laws. We may then take this alternative set of laws as the actual geometric theory, and do away with the hypothetical entity called 'space'. Yet at the same time there is no invocation of modality, except in the ordinary sense in which every physical theory constrains what is possible. So that a relationalist is not forced to utilize a modal language (though Leibniz certainly does.). (shrink)

Developing some suggestions of Ramsey (1925), elementary logic is formulated with respect to an arbitrary categorial system rather than the categorial system of Logical Atomism which is retained in standard elementary logic. Among the many types of non-standard categorial systems allowed by this formalism, it is argued that elementary logic with predicates of variable degree occupies a distinguished position, both for formal reasons and because of its potential value for application of formal logic to natural language and natural science. This (...) is illustrated by use of such a logic to construct a theory of quantity which is argued to be scientifically superior to existing theories of quantity based on standard categorial systems, since it yields real-valued scales without the need for unrealistic existence assumptions. This provides empirical evidence for the hypothesis that the categorial structure of the physical world itself is non-standard in this sense. (shrink)

Earman and Norton argue that manifold realism leads to inequivalence of Leibniz-shifted space-time models, with undesirable consequences such as indeterminism. I respond that intrinsic axiomatization of space-time geometry shows the variant models to be isomorphic with respect to the physically meaningful geometric predicates, and therefore certainly physically equivalent because no theory can characterize its models more closely than this. The contrary philosophical arguments involve confusions about identity and representation of space-time points, fostered by extrinsic coordinate formulations and irrelevant modal metaphysics. (...) I conclude that neither the revived Einstein hole argument nor the original Leibniz indiscernibility argument have any force against manifold realism. (shrink)

Minkowski geometry is axiomatized in terms of the asymmetric binary relation of optical connectibility, using ten first-order axioms and the second-order continuity axiom. An axiom system in terms of the symmetric binary optical connection relation is also presented. The present development is much simpler than the corresponding work of Robb, upon which it is modeled.

The standard coordinate-based formulation of the space-time theory of special relativity (Minkowski geometry) is philosophically unsatisfactory for various reasons. We here present an explicit axiomatic formulation of that theory in terms of primitives with a definitive physical interpretation, prove its equivalence to the standard coordinate formulation, and draw various philosophical conclusions concerning the physical content and assumptions of the space-time theory. The prevalent causal interpretation of physical Minkowski geometry deriving from Reichenbach is criticised on the basis of the present formulation.

The standard mathematical apparatus of classical electromagnetic theory in Minkowski space-time allows an interpretation in terms of retarded distant action, as well as the standard field interpretation. This interpretation is here presented and defended as a scientifically significant alternative to the field theory, casting doubt upon the common view that classical electromagnetic theory provides scientific support for the physical existence of fields as fundamental entities. The various types of consideration normally thought to provide evidence for the existence of the electromagnetic (...) field are surveyed and analyzed in retarded distant action terms, from both a contemporary viewpoint and with regard to the late 19th century context within which the field theory was first generally accepted. It is concluded that acceptance of the field as real is not evidentially justified in either context, and that the customary historical explanation of the triumph of field theory as due to its empirical superiority is inadequate. An alternative explanation is suggested but not developed, appealing to non-empirical factors associated with the research program based on the conservation of energy. (shrink)

We use a lab experiment to examine whether and how leaders influence workers’ (un)ethical behavior through financial reporting choices. We randomly assign the role of leaders or workers to subjects, who can choose to report an outcome via automatic or self-reporting. Self-reporting allows for profitable and undetectable earnings manipulation. We vary the leaders’ ability to choose the reporting method and to punish workers. We show that workers are more likely to choose automatic reporting when their leader voluntarily does so and (...) can assign punishment. Even workers who choose self-reporting tend to cheat less when their leader chooses automatic reporting. Nonetheless, most leaders do not opt for automatic reporting in the first place: they often choose self-reporting and punish workers who rather choose automatic reporting. Collectively, our results reveal a dual effect of leadership on ethical behaviors in organizations: workers behave more ethically if their leader makes ethical choices, but often leaders do not make ethical choices in the first place. Hence, leading by example can backfire. (shrink)

Building a meaningful model of biological regulatory network is usually done by specifying the components and their interactions, by guessing the values of parameters, by comparing the predicted behaviors to the observed ones, and by modifying in a trial-error process both architecture and parameters in order to reach an optimal fitness. We propose here a different approach to construct and analyze biological models avoiding the trial-error part, where structure and dynamics are represented as formal constraints. We apply the method to (...) Hopfield-like networks, a formalism often used in both neural and regulatory networks modeling. The aim is to characterize automatically the set of all models consistent with all the available knowledge. The available knowledge is formalized into formal constraints. The latter are compiled into Boolean formula in conjunctive normal form and then submitted to a Boolean satisfiability solver. This approach allows to formulate a wide range of queries, expressed in a high level language, and possibly integrating formalized intuitions. In order to explore its potential, we use it to find cycles for 3-nodes networks and to determine the flower morphogenesis regulatory network of Arabidopsis thaliana. Applications of this technique are numerous and concern the building of models from data as well as the design of biological networks possessing specified behaviors. (shrink)

Extensive measurement theory is developed in terms of theratio of two elements of an arbitrary (not necessarily Archimedean) extensive structure; thisextensive ratio space is a special case of a more general structure called aratio space. Ratio spaces possess a natural family of numerical scales (r-scales) which are definable in non-representational terms; ther-scales for an extensive ratio space thus constitute a family of numerical scales (extensive r-scales) for extensive structures which are defined in a non-representational manner. This is interpreted as involving (...) arelational theory of quantity which contrasts in certain respects with thequalitative theory of quantity implicit in standard representational extensive measurement theory. The representational properties of extensiver-scales are investigated, and found to coincide withweak extensive measurement in the sense of Holman. This provides support for the thesis (developed in a separate paper) that weak extensive measurement is a more natural model of actual physical extensive scales than is the standard model using strong extensive measurement. Finally, the present apparatus is applied to slightly simplify the existing necessary and sufficient conditions for strong extensive measurement. (shrink)

The formal methods of the representational theory of measurement (RTM) are applied to the extensive scales of physical science, with some modifications of interpretation and of formalism. The interpretative modification is in the direction of theoretical realism rather than the narrow empiricism which is characteristic of RTM. The formal issues concern the formal representational conditions which extensive scales should be assumed to satisfy; I argue in the physical case for conditions related to weak rather than strong extensive measurement, in the (...) sense of Holman 1969 and Colonius 1978. The problem of justifying representational conditions is addressed in more detail than is customary in the RTM literature; this continues the study of the foundations of RTM begun in an earlier paper. The most important formal consequence of the present interpretation of physical extensive scales is that the basic existence and uniqueness properties of scales (representation theorem) may be derived without appeal to an Archimedean axiom; this parallels a conclusion drawn by Narens for representations of qualitative probability. It is concluded that there is no physical basis for postulation of an Archimedean axiom. (shrink)

The starting point for the following reflections comes from Jacques Roger’s monumental work, Les sciences de la vie dans la pensée française du XVIIIe siècle. I hope my remarks may cast some light on a problem that has long remained obscure, and doubtless was to Buffon himself: the status of matter in general and the relation of brute to organic matter in particular.

Humankind is currently witnessing, and shaping, the most significant and rapid paradigm shift in human history - a paradigm shift of major demographic, economic, ecological, and geo-political dimensions. For the first time in human history - we are faced not with just one crisis - but a confluence of several crises; crises that are not related to a single tribe or community - a single nation -or a single region of the world - but are each global in scale. To (...) meet the challenges of these global crises will require an equally historic paradigm shift; a paradigm shift with a strong environmental ethic that restores ecological balance and integrity to our failing ecosystems, and that addresses the critical issue of climate change; a paradigm shift toward an economic system that brings about an end to poverty — and a paradigm that brings an end to war as a means to solving conflict, as it is only through a global family in harmony and peace with itself, that we can solve the unprecedented global issues facing our one common home, planet earth - and our one common future as a global family. The travel and tourism industry has, and will continue to play a vital and leading role toward this paradigm shift, and as the world's largest industry involving virtually every nation in the world — will be the central pillar of a Peace through Commerce movement. The dramatic growth of tourism in the past 60 years is one of the most remarkable economic and social phenomena of our time. The industry has grown from a total of 25 million international arrivals in 1950 to a projected 1 billion international arrivals in 2010, and a further projection to 1.6 billion by 2020. Beginning with the emergence of "Ecotourism" in the late 1980' s, there are an increasing number of tourism market segments which fall within a broad category that can be called "Peace Tourism," and classified within a framework that includes peace within ourselves, peace with others, peace with nature, peace with past generations, peace with future generations, and peace with our Creator. Since its birth in 1986, the International Institute for Peace through Tourism (IIPT) has been promoting these values of tourism together with its vision of Travel and Tourism as the world's first "Global Peace Industry" - an industry that promotes and supports the belief that every traveler is potentially an "Ambassador for Peace." This "higher purpose of tourism" includes the key role of tourism in promoting international understanding and collaboration among nations; environmental protection and preservation of biodiversity; enhancing cultures and valuing heritage; contributing to sustainable development and poverty reduction; and healing wounds of conflict. (shrink)

ZUSAMMENFASSUNGDie renommierte Religionsphilosophin Eleonore Stump bezieht seit über zwei Jahrzehnten in zahlreichen Publikationen zur Theodizeeproblematik Stellung. In der vorliegenden Untersuchung werden Stumps Überlegungen zum problem of evil systematisiert und kritisch gewürdigt. Dabei zeigt sich, dass die zentrale Annahme, auf der Stumps Theodizee beruht, die Pädagogisierung des Leids im Rahmen einer free will defence, über die Jahre hinweg keine substantielle Modifikation erfahren hat.SUMMARYSince more than two decades well-known philosopher of religion Eleonore Stump has discussed in numerous publications the problem of evil. (...) This paper aims at systematizing and evaluating Stump's considerations on this topic. The paper shows that Stump's crucial assumption of interpreting evil from a pedagogic point of view within a free will defence has not changed substantially over the years. (shrink)