Preface 1. What is Ethics? 1. 1. Why Study Ethics? 1. 2. Isn’t Faith Enough? 1. 3. Philosophical Methods 1. 4. Specific Characteristics of Philosophical Ethics 2. The Phenomenology of Morality 2. 1. Moral Experiences 2. 2. Essential Characteristics of Moral Experience 3.. Voluntary Behavior 3. 1. Conditions of Voluntary Behavior 3. 2. Emotions and Feelings in Human Action 3. 3. Freedom in Human Action 3. 4. Human Action as Immanent Activity 4. The Virtues in General 4. 1. Importance of (...) the Virtues in Ethical Discourse 4. 2. Virtues and Vices 4. 3. Classification of the Virtues 4. 4. Virtue, Freedom, and Happiness 5. Wisdom 5. 1. Terminology 5. 2. Primacy of Wisdom 5. 3. The Operations of Wisdom 5. 4. Wisdom’s Presuppositions and Their Opposites 6. Justice 6. 1. The Concept of Justice 6. 2. Rights 6. 3. General Justice and Particular Justice 6. 4. The Parts of Justice 6. 5. Injustice 7. Fortitude or Courage 7. 1. Terminology 7. 2. Cultural Aspects 7. 3. Fortitude and Vulnerability 7. 4. Endurance and Aggression 8. Temperance 8. 1. Terminology 8. 2. The Essence of Temperance 8. 3. Virtue of Personal Integration 9. The Foundation of Morality 9. 1. The Good: Objective or Subjective? 9. 2. The True Good 9. 3. The Basis of Human Rights 9. 4. Sources of Morality 10. The Moral Law 10. 1. Attitudes toward Law 10. 2. The Essence of Moral Law 10. 3. The Natural Law 10. 4. The Law’s Limits 11. Conscience 11. 1. Anthropological Value of the Moral Conscience 11. 2. The Judgement of Conscience 11. 3. Types or Forms of Conscience 11. 4. Law, Virtue, and Conscience -/- Epilogue Bibliography . (shrink)

With the aid of a non-standard (but still first-order) cardinality quantifier and an extra-logical operator representing numerical abstraction, this paper presents a formalization of first-order arithmetic, in which numbers are abstracta of the equinumerosity relation, their properties derived from those of the cardinality quantifier and the abstraction operator.

Modal pseudocomplemented De Morgan algebras were investigated in A. V. Figallo, N. Oliva, A. Ziliani, Modal pseudocomplemented De Morgan algebras, Acta Univ. Palacki. Olomuc., Fac. rer. nat., Mathematica 53, 1, pp. 65–79, and they constitute a proper subvariety of the variety of pseudocomplemented De Morgan algebras satisfying xΛ* = *))* studied by H. Sankappanavar in 1987. In this paper the study of these algebras is continued. More precisely, new characterizations of mpM-congruences are shown. In particular, one of them is determined (...) by taking into account an implication operation which is defined on these algebras as weak implication. In addition, the finite mpM-algebras were considered and a factorization theorem of them is given. Finally, the structure of the free finitely generated mpM-algebras is obtained and a formula to compute its cardinal number in terms of the number of the free generators is established. For characterization of the finitely-generated free De Morgan algebras, free Boole-De Morgan algebras and free De Morgan quasilattices see: [16, 17, 18]. (shrink)

This paper presents a formalization of first-order arithmetic characterizing the natural numbers as abstracta of the equinumerosity relation. The formalization turns on the interaction of a nonstandard cardinality quantifier with an abstraction operator assigning objects to predicates. The project draws its philosophical motivation from a nonreductionist conception of logicism, a deflationary view of abstraction, and an approach to formal arithmetic that emphasizes the cardinal properties of the natural numbers over the structural ones.

In the Posterior Analytics, Aristotle takes up the position of those who hold that all knowledge is demonstrable, and, hence, scientific. Such people are said to base their arguments on the fact that some demonstrations are circular or reciprocal (72b251). As Aristotle makes clear in the text, a circular demonstration consists of an argument (form) in which the conclusion is equivalent to one of the premises. But as Aristotle hastens to point out, demonstrations cannot be circular, for the essence of (...) demonstration is to proceed from what is prior to what is posterior, and the same things cannot be both prior and posterior. A circular demonstration has the form ‘if A is, then B must be;’ and ‘if B is, then A must be’: “consequently, the upholders of circular demonstration are in the position of saying that if A is, A must be—a simple way of proving anything” (73a5). (shrink)

Using the Chinese Ring Puzzle (Kotovsky & Simon, Citation1990; P. J. Reber & Kotovsky, Citation1997), we studied the effect on rule discovery of having to plan actions or not in order to reach a goal state. This was done by asking participants to predict legal moves as in implicit learning tasks (Experiment 1) and by asking participants to make legal moves as in problem-solving tasks (Experiment 2). Our hypothesis was that having a specific goal state to reach has a dual (...) effect on rule discovery. The first effect is positive and related to feedback from moves done in order to attain the goal: generalising the results of action and associating them to the conditions in which they were obtained allows discovery of the rule and learning it. The second effect is negative. In attempting to reach a specific goal, participants first tend to reduce the distance that separates the current state from the goal state (hill climbing) and so neglect the kind of exploration that facilitates rule and procedure discovery because this would seem to be a detour from the goal. Results show that having to plan actions improved performance in implicit learning tasks (Experiment 1), yet it impaired performance in problem-solving tasks (Experiment 2). Although implicit learning and problem solving are based on rule discovery, and entail noticing regularities in the material, in both cases, rule discovery processes appear to be task-dependent. (shrink)

Due programmi diversi si intersecano nel lavoro di Frege sui fondamenti dell’aritmetica: • Logicismo: l’aritmetica `e riducibile alla logica; • Estensionalismo: l’aritmetica `e riducibile a una teoria delle estensioni. Sia nei Fondamenti che nei Principi, Frege articola l’idea che l’aritmetica sia riducibile a una teoria logica delle estensioni.

In the collection of oracular responses included in Book 14 of thePalatine Anthology, the oracle which bears the number 77 is introduced by the lemma χρησμòς ⋯ν τοῖς θησ⋯ως β⋯οις ⋯ναφερόμενος its text is as follows:The same oracle, with the same introductory formula, is also quoted as a scholium in the margin to the text of Herodotus 1.65.3 in the manuscript Flor. Laur. 70.3; first discovered by Jacob Gronovius, it can now be read in the editions of Stein, Rosen and (...) Asheri. (shrink)

El término nuestroamericano —utilizado por Horacio Cerutti— tiene sus fundamentos en el concepto "Nuestra América". Este hilo conductor de pensamiento tiene como hecho ineludible el hacerse cargo de la realidad en que se vive y del lugar en donde se está, hecho expresado en un permanente interés en la identidad cultural y nacional, como también por una lectura crítica y explicativa del desarrollo de las ideas. En el caso de Chile, a nuestro juicio, la memoria filosófica nuestroamericana ha tendido a (...) ser borrada, olvidada, siendo obnubilada por un fuerte eurocentrismo, lo que ha dado como resultado un escaso número de filósofos preocupados por "lo latinoamericano". Así, este trabajo indaga sobre los orígenes de la vertiente latinoamericanista en la filosofía chilena en la segunda mitad del siglo XX. A modo de conclusión, proponemos que no es sino hasta los años ochenta cuando, desde el Círculo de Filosofía de la Academia de Humanismo Cristiano, se genera un punto de inflexión con la tradición filosófica chilena, dando origen de forma más nítida a la vertiente nuestroamericana que, antes de esto, solo habría tenido pequeñas huellas dispersas. (shrink)

El presente artículo interroga de la naturaleza semiótica de la educación inclusiva y sus problemas de regulación ontológicos, visuales y epistémicos. Este problema comienza a evidenciarse cuando, buena parte, de la consciencia heurística de la educación especial se toma literalmente como la lengua natural de un espacio intelectual en blanco pero altamente generador en la transformación del conocimiento pedagógico. Tal transferencia, devino en la cristalización de un modelo semiótico universal que alcanza su efectividad a través de la castración de la (...) identidad semiológica de lo inclusivo, lo que afianza un sistema de edipización de sus signos y, con ello, coloca de manifestando un sistema de desviación sobre sus propiedades ontológicas implícitas. Producto de esta operación, es que, sus diferentes tipos de agenciamientos de enunciación son objeto de confusión y tervigersación, especialmente, sobre sus unidades semiológicas auténticas. Estamos en presencia de una operación estratégicamente intencionada que contribuye a castrar la pregunta por los signos de lo inclusivo y, por consiguiente, a instalar un sistema de edipización sobre su objeto. El método empleado es el de revisión documental crítica. El trabajo concluye que, al imponer el rostro de la educación especial como parte del corazón de la educación inclusiva se omite la intención de colocar en conexión sus dos tipos de representaciones, las que, también pueden ser interpretadas como formaciones particulares del poder, por medio de las cuales, se designa un modo particular de funcionamiento que es afianzado a través de un sistema de descodificación generalizada de sus signos y flujos semióticos. (shrink)

This is a title on the foundations of defeasible logic, which explores the formal properties of everyday reasoning patterns whereby people jump to conclusions, reserving the right to retract them in the light of further information. Although technical in nature the book contains sections that outline basic issues by means of intuitive and simple examples. This book is primarily targeted at philosophers interested in the foundations of defeasible logic, logicians, and specialists in artificial intelligence and theoretical computer science.

If the laws of nature are as the Humean believes, it is an unexplained cosmic coincidence that the actual Humean mosaic is as extremely regular as it is. This is a strong and well-known objection to the Humean account of laws. Yet, as reasonable as this objection may seem, it is nowadays sometimes dismissed. The reason: its unjustified implicit assignment of equiprobability to each possible Humean mosaic; that is, its assumption of the principle of indifference, which has been attacked on (...) many grounds ever since it was first proposed. In place of equiprobability, recent formal models represent the doxastic state of total ignorance as suspension of judgment. In this paper I revisit the cosmic coincidence objection to Humean laws by assessing which doxastic state we should endorse. By focusing on specific features of our scenario I conclude that suspending judgment results in an unnecessarily weak doxastic state. First, I point out that recent literature in epistemology has provided independent justifications of the principle of indifference. Second, given that the argument is framed within a Humean metaphysics, it turns out that we are warranted to appeal to these justifications and assign a uniform and additive credence distribution among Humean mosaics. This leads us to conclude that, contrary to widespread opinion, we should not dismiss the cosmic coincidence objection to the Humean account of laws. (shrink)

Human coalitions frequently persist through multiple, overlapping membership generations, requiring new members to cooperate and coordinate with veteran members. Does the mind contain psychological adaptations for interacting within these intergenerational coalitions? In this paper, we examine whether the mind spontaneously treats newcomers as a motivationally privileged category. Newcomers—though capable of benefiting coalitions—may also impose considerable costs (e.g., they may free ride on other members, they may be poor at completing group tasks). In three experiments we show (1) that the mind (...) categorizes coalition members by tenure, including newcomers; (2) that tenure categorization persists in the presence of orthogonal and salient social dimensions; and (3) that newcomers elicit a pattern of impressions consistent with their probable ancestral costs. These results provide preliminary evidence for a specialized component of human coalitional psychology: an evolved concept of newcomer. (shrink)

INTRODUZIONE 2 1. POVERA E NUDA VAI, FILOSOFIA… 19 1.1 TRA SCIAMANI E CALCOLATORI 20 1.2 AUTOCASTRAZIONI E DINTORNI 25 1.2.1 Debes, ergo potes 26 1.2.1.1 Scienze della natura e scienze dello spirito 27 1.2.1.2 Orizzonti di responsabilità 32 1.2.1.3 Ritrovare la saggezza 36 1.2.2 Potes, ergo debes 37 1.2.2.1 Disintegrando la frammentazione 40 1.2.2.2 Disarticolando lo smembramento 51 1.2.2.3 Oltrepassando l’autosuperamento 58 1.3 IL (MIO) PUNTO DI VISTA 62 2. GLOBALIZZAZIONE E UNIVERSALISMO 70 2.1 PENSARE LA GLOBALIZZAZIONE 73 2.1.1 (...) Una civiltà universale? 73 2.1.1.1 Quale cultura? 74 2.1.1.2 Singolare e plurale 78 2.1.2 Scontro delle civiltà? 85 2.2 CERCANDO UN’ETICA GLOBALE 89 2.2.1 Il minimalismo morale 92 2.2.1.1 Un confronto con il liberalismo neo-contrattualista 96 2.2.1.2 La quercia, la ghianda e la foresta 100 2.2.2 L’etica mondiale 102 2.3 RIFLESSIONI CRITICHE 107 3. RELATIVISMO 112 3.1 LE RAGIONI DEL RELATIVISMO 114 3.1.1 Ragioni della politica 116 3.1.1.1 Multiculturalismo e neutralità etica 116 3.1.1.2 Antifondazionalismo e democrazia 121 3.1.2 Ragioni dell’antropologia 125 3.1.3 Ragioni dell’ermeneutica 130 3.1.4 Ragioni dell’epistemologia 135 3.1.5 Ragioni dell’etica 143 3.1.5.1 Nel regno della necessità 145 3.1.5.2 In regime di cieca obbedienza 146 3.1.5.3 Il piacere e l’interesse 151 3.1.5.4 Intuizioni, emozioni, prescrizioni 153 3.1.5.5 Accordo, consenso e permesso 159 3.1.5.6 Etica della ragione 166 3.2 LA RAGIONE PRATICA 170 3.2.1 Oltre l’ansia cartesiana 171 3.2.2 Autenticità e ragionamento 176 3.2.3 Ragioni della diversità e ragioni del riconoscimento 181 4. FIGURE DI RAZIONALITÀ PRATICA 185 4.1 UTILITARISMO 186 4.1.1 Cosa è «migliore»? 187 4.1.1.1 Piacere, felicità, bene 188 4.1.1.2 L’atto e la regola 191 4.1.2 Conta solo il risultato? 194 4.2 CONTESTUALISMO 197 4.2.1 Recupero della phrónesis 198 4.2.2 Recupero della prâxis 204 4.2.3 Recupero dell’éthos 208 4.3 ETICA DEL DISCORSO 217 4.3.1 Dalle pretese di validità del discorso al principio di un’etica universale 218 4.3.2 Universalità e formalismo 224 4.3.3 Limiti dell’etica del discorso 226 4.4 ETICA DELLA RELAZIONE 231 4.4.1 Relazione versus rappresentazione 232 4.4.2 L’umanità dell’altro uomo 236 4.5 UN BILANCIO 241 ALCUNE PROSPETTIVE. POSTILLA 245 . (shrink)

Gathers the pre-Sand Country Almanac writings of Aldo Leopold, showing that he was not born an ecologist, but evolved over time through experimentation and thought.

This paper presents a bivalent extensional semantics for positive free logic without resorting to the philosophically questionable device of using models endowed with a separate domain of "non-existing" objects. The models here introduced have only one (possibly empty) domain, and a partial reference function for the singular terms (that might be undefined at some arguments). Such an approach provides a solution to an open problem put forward by Lambert, and can be viewed as supplying a version of parametrized truth non (...) unlike the notion of "truth at world" found in modal logic. A model theory is developed, establishing compactness, interpolation (implying a strong form of Beth definability), and completeness (with respect to a particular axiomatization). (shrink)

Can stable regularities be explained without appealing to governing laws or any other modal notion? In this paper, I consider what I will call a ‘Humean system’—a generic dynamical system without guiding laws—and assess whether it could display stable regularities. First, I present what can be interpreted as an account of the rise of stable regularities, following from Strevens [2003], which has been applied to explain the patterns of complex systems (such as those from meteorology and statistical mechanics). Second, since (...) this account presupposes that the underlying dynamics displays deterministic chaos, I assess whether it can be adapted to cases where the underlying dynamics is not chaotic but truly random—that is, cases where there is no dynamics guiding the time evolution of the system. If this is so, the resulting stable, apparently non-accidental regularities are the fruit of what can be called statistical necessity rather than of a primitive physical necessity. (shrink)

In this paper we aim to show an intrinsic contradiction of contemporary Metaphysical Realism by focusing on the relation between the subject and the object. Metaphysical Realism considers facts and objects as being empirical, and therefore they are considered in relation to the subject, while at the same time facts are assumed to belong to an autonomous and independent reality. However, if a real object is considered to be independent from the subject, once it enters in a relation with the (...) latter, a real object must undergo an intrinsic transformation. However, since an object cannot avoid this transformation then recovering the real or “absolute” object from the perceived object is not possible. In this way, the inherent contradiction of the “absolute” as being determined, i.e., defined by virtue of a limit, is revealed. (shrink)

The prior issue of Krisis (42:1) published Critical Naturalism: A Manifesto, with the aim to instigate a debate of the issues raised in this manifesto – the necessary re-thinking of the role (and the concept) of nature in critical theory in relation to questions of ecology, health, and inequality. Since Krisis considers itself a place for philosophical debates that take contemporary struggles as starting point, it issued an open call and solicited responses to the manifesto. This is one of the (...) sixteen selected responses, which augment, specify, or question the assumptions and arguments of the manifesto. (shrink)

Frege's logicist program requires that arithmetic be reduced to logic. Such a program has recently been revamped by the "neologicist" approach of Hale and Wright. Less attention has been given to Frege's extensionalist program, according to which arithmetic is to be reconstructed in terms of a theory of extensions of concepts. This paper deals just with such a theory. We present a system of second-order logic augmented with a predicate representing the fact that an object x is the extension of (...) a concept C, together with extra-logical axioms governing such a predicate, and show that arithmetic can be obtained in such a framework. As a philosophical payoff, we investigate the status of the so-called Hume's Principle and its connections to the root of the contradiction in Frege's system. (shrink)

In this article, we take into consideration two semantics of the future tense: linearism, according to which future-tense sentences are interpreted on a single history, and universalism, according to which they are evaluated by universally quantifying on the plurality of future histories that radiate from the present instant. Specifically, we focus on a objection advanced against universalism: if universalism were correct semantics of _will_, negated future-tense sentences of natural language should have two readings, depending on the scope of negation with (...) respect to the universal quantifier on histories. However, since natural language does not show this difference, one may conclude that there is no universal quantifier in the interpretation of these sentences. We show that this conclusion is premature. First, _will_ has clear scope interactions with indefinite nouns phrases, contrary to what linearism predicts. Second, it is possible to extend the treatment of vague predicates as partial predicates to _will_: Since partial predicates have no scope interactions with negation, this can account for the scopelessness of _will_. The partiality of truth conditions is not restricted to _will_ but also pertains to counterfactuals and generics and probably is part of a general tendency to maximize contraries. (shrink)