En este artículo se aborda la distinción contemporánea en filosofía de la ciencia entre una lógica del descubrimiento y una lógica de la investigación. Tal distinción opone el descubrimiento como acción creadora a la actividad científica. A partir de la distinción entre lógica y razonamiento, se sugiere que es plausible recuperar el descubrimiento como parte de la actividad científica, contrario a planteamientos como los de Popper.

El propósito de este artículo es desarrollar una relectura al mecanicismo moderno. Esto implica que una adecuada comprensión de este consiste, ante todo, en considerarlo como un proyecto antes que un sistema doctrinal consolidado. Para ello se toma como eje la filosofía de Leibniz, la cual, a diferencia del cartesianismo, identifica las inconsistencias que implica concebir el mecanicismo como un sistema filosófico completo, principalmente al pretender justificar mecánicamente el mundo natural, esto es, a partir de la figura, el tamaño y (...) el movimiento. Todo lo anterior no implica un rechazo completo del mecanicismo por parte de Leibniz, sino que permite concebirlo como un medio para desarrollar su filosofía, proponiendo una complementariedad entre la causa final y la causa eficiente. de este modo, el mecanicismo es reubicado como un problema metodológico para la ciencia natural antes que como un problema metafísico. This article aims to develop a second reading to the modern mechanicism. This implies that an appropriate understanding of mechanicism consists, above all, in considering it as a project, instead of a consolidated doctrinal system. To do so, we take Leibniz's philosophy as our building blocks, since unlike the Cartesianism, it does identify the inconsistencies implied when we conceive mechanicism as a complete philosophical system, mainly under the pretension to justify the natural world mechanically, that is, based on the figure, size and movement. It does not imply that Leibniz rejects entirely mechanicism, but allows us to understand it as a mean to develop his philosophy, proposing a complementary relationship between final cause and efficient cause. This way, mechanicism is re-posed as a methodological issue for the natural science instead of a metaphysical issue. (shrink)

We argue that an unqualified use of the term solidarity in public health is not only equivocal but problematic toward the ends of public health. The term may be deployed normatively by public health advocates to strengthen the bonds among public health practitioners and refer to an ideal society in which the importance of interdependence among members ought to be acknowledged throughout the polity. We propose an important distinction between partisan solidarity and societal solidarity. Because any moralized belief in a (...) vision of a broad societal solidarity will be a contested political ideal, political reality would limit solidarity based on such a vision to partisan solidarity. An idealized vision of societal solidarity is simply not politically feasible in pluralistic, liberal, democratic societies. However, although societal solidarity is unlikely with respect to any particular policy, it might be hoped for with respect to constitutional procedures that provide boundaries for the agon of the political process. We suggest that moralizing assertions of a solidaristic ideal in a pluralistic society might be counterproductive to generating the political support necessary for public health per se and establishing legitimate public health policy. A pragmatic political approach would be for public health advocates to generate sufficient strong political support for those public health policies that are most amenable to the political and social realities of a time and place. (shrink)

Building on the pioneer work of Lycan (1988, 1991a and b, 1994) and Yagisawa (1988), this paper aims to set out in a comprehensive way the case for the view that Lewis' analyses of modality in terms of quantification over worlds and counterparts fail to be genuinely reductive. This involves bringing together elements of the case which have hitherto remained unconnected, motivating some of those elements in new and more decisive ways, and bolstering them by considering a range of objections (...) that have been levelled against them (including recent ones by Stalnaker and Divers). The paper proceeds as follows. Section 1 introduces Lewis' analyses of de dicto and de re modality. Section 2 argues that, as deployed by Lewis, the notion of ‘world’ is modal in nature. This is because the analyses he proposes are extensionally adequate only if he takes ‘world’ to mean possible-as-opposed-to-impossible world. An important response to this charge is simply to deny that there are impossible worlds. Section 3 considers and rejects Lewis' argument for that claim, while section 4 argues that a prima facie case can be made for the claim that Lewis is in fact committed to the existence of impossible worlds. (shrink)

The coronavirus disease pandemic fundamentally disrupted humans’ social life and behavior. Public health measures may have inadvertently impacted how people care for each other. This study investigated prosocial behavior, its association well-being, and predictors of prosocial behavior during the first COVID-19 pandemic lockdown and sought to understand whether region-specific differences exist. Participants from eight regions clustering multiple countries around the world responded to a cross-sectional online-survey investigating the psychological consequences of the first upsurge of lockdowns in spring 2020. Prosocial behavior (...) was reported to occur frequently. Multiple regression analyses showed that prosocial behavior was associated with better well-being consistently across regions. With regard to predictors of prosocial behavior, high levels of perceived social support were most strongly associated with prosocial behavior, followed by high levels of perceived stress, positive affect and psychological flexibility. Sociodemographic and psychosocial predictors of prosocial behavior were similar across regions. (shrink)

Microcredit has emerged as an effective instrument for achieving financial inclusion, stimulating productive activities, and with this support, reinforcing economic growth. This study aims to examine the characteristics of microcredit financing in Ecuador and to quantify its impact on economic growth. The study employs quarterly data from 2013 to 2023. An Error Correction (VEC) model was utilized to ascertain the short- and long-term effects of microcredit and investment on GDP. The findings indicate that microcredit and investment do not exert a (...) significant short-term influence on GDP. However, in the long term, a 1% change in investment is associated with a 0.11% positive impact on GDP. Similarly, a 1% shift in microcredit is linked to a 1.17% favorable effect on GDP. Ultimately, there is a unidirectional causal relationship between GDP and microcredit. (shrink)

Since the publication of Universals and Scientific Realism (Armstrong 1978a, b) until Sketch for a Systematic Metaphysics (Armstrong 2010), via Universals: An Opinionated Introduction (Armstrong 1989), a World of States of Affairs (Armstrong 1997), and Truth and Truthmakers (Armstrong 2004), David Armstrong has developed one of the most influential theories of instantiation in contemporary analytic metaphysics (see, for example, Lewis, in Aust J Phil 61(4), 343–377, 1983; Baxter in Aust J Phil, 79, 449–464, 2001; Forrest, in Aust J Phil, 83, (...) 213–228, 2006). Instantiation has been advocated by Armstrong to give a solution to what he has called the “pressing problem” of “the multiple location of property universals” (Armstrong, in Universals: An opinionated introduction. University Press, Cambridge, 1989, pp. 89–90). Here I argue that Armstrong’s theory of instantiation fails to solve the problem because it involves two kinds of instantiation to account for particulars “having” and “sharing” universals. As a viable alternative to Armstrong’s theory, I propose a theory of instantiation capable of accounting for both phenomena in a univocal way. (shrink)

Consider two similarity facts: a is similar to b with respect to G, and c is similar to d with respect to G. According to the Platonist approach to similarity, the analysis of such facts forces us to admit that similarity facts are to be analyzed into facts about universal similarities of the form: a is similar to b with respect to G, and c is similar to d with respect to G, where similarity is a universal. In this paper, (...) I defend Neutralism, a view according to which there are properties and similarities, but these are not universals, particulars, or of other categories. After presenting the Platonist analysis of similarity proposed by Russell and Grossmann, I examine the question of whether or not the Platonist analysis of similarity leads us inevitably to a conception of similarity as a universal. Then I offer a novel, alternative analysis of similarity free of commitment to universals. (shrink)

El trabajo propone un análisis discursivo del diálogo entre Jerjes y Demarato previo al ataque persa contra los griegos, dramatizado por Heródoto en 7. 101-104. Se examina la interacción entre los interlocutores a los fines de: a) identificar los roles discursivos y estrategias argumentativas puestas en juego por ambos participantes, b) analizar las identidades sociales construidas en la interacción y la eventual -y remisa- demarcación de un éthos griego y bárbaro, c) especular sobre el significado del episodio en el contexto (...) de las Historias y las connotaciones ideológicas de la presunta relación entre la autocracia persa y la realeza espartana. The paper offers a discursive analysis of the dialogue between Xerxes and Demaratus, prior to the Persian attack on the Greeks, as dramatized in Herodotus 7. 101-104. The interaction between the interlocutors is closely explored in order to: a) outline the discursive roles and argumentative strategies deployed by either participant, b) address the social identities constructed throughout the interaction and the prospective, albeit hazy, delineation of a Greek and barbarian éthos, c) speculate on the significance of the episode in the context of the Histories and the ideological implications of the alleged relationship between the Persian autocracy and Spartan kingship. (shrink)

The Tanner Lectures on Human Values is the annual publication of lectures given at Clare Hall, Cambridge University; Brasenose College, Oxford University; Harvard University; Yale University; the University of California; Stanford University; the University of Michigan; and the University of Utah as well as other locations. Established to reflect upon the scholarly and scientific learning relating to human values, the lectureships are international and intercultural, and transcend ethnic, national, religious, and ideological distinctions. This Volume X, first published in 1989, includes: (...) ALBERT O. HIRSCHMAN 'Two Hundred Years of Reactionary Rhetoric: The Case of the Perverse Effect'; ROBERT A. DAHL 'The Pseudodemocratization of the American Presidency'; JAVIER MUGUERZA 'The Alternative of Dissent'; WILLIAM THEODORE DE BARY 'The Trouble with Confucianism'; ANTHONY QUINTON 'The Varieties of Value'; BARRY STROUD 'The Study of Human Nature and the Subjectivity of Value'. (shrink)

Kasahara, Javier. “Una relectura leibniziana al mecanicismo.” _Eidos_ 22 (2015): 35-48.

This article is about some issues related to applied ethics, trying to think of sport in moral terms and demanding the application of philosophy to our daily life. It is essentially an introductory presentation of the main topics in sport ethics, which is based on these two points: sport a) belongs to the ludic world b) is essentially competitive. Finally, these issues lead us to investigate the concept of fair play, without doubt the most important one in this discipline.

This study sets out the main points in Leonardo Polo’s theory of moral development, which systematically articulates goods, norms, and virtues. To make them easier to understand, each point has been compared with Kohlberg’s theory of moral development, which is well known to specialists and radically different to it. We have chosen three aspects of Kohlberg’s theory of moral development to highlight the uniqueness of Polo’s theory: a) Kohlberg does not account for the specificity of voluntary acts, particularly the act (...) of deciding; b) The options that solve Kohlberg’s dilemmas are isolated from potential prior and subsequent decisions, so his moral development ignores any internal biographical storyline to the decisions themselves; and c) The Kohlbergian morality is an ethics of justice and duty, thereby relegating the friendship, which to Polo is the culmination of ethics, to a morally irrelevant level. (shrink)

Proponemos una revisión crítica a una corriente interpretativa de base lingüística de las religiones prerromanas del área indo-europea de la Península Ibérica que se ha venido desarrollando durante los últimos quince años; para ello tomamos como referencia un reciente trabajo de B.M. Prósper (Lenguas y religiones del occidente de la Península Ibérica, Salamanca, 2002) en el que se exponen los puntos de vista de dicha hipótesis interpretativa. Nuestro trabajo revisa sus tres planteamientos metodológicos básicos: su consideración de dichas religiones como (...) cultos idolátricos, su base evolucionista decimonónica y su manifiesto anti-dumezilianismo. Nuestra propuesta consiste en integrar el aporte de la lingüística dentro del ámbito de la Historia de las Religiones como un tipo de análisis que contribuya, con otros, a la construcción de hipótesis explicativas del fenómeno religioso de dichas sociedades. (shrink)

A la memoria del maestro/filósofo Álvaro B. Márquez-Fernández La necesidad de seguir promoviendo temas “no” vistos de forma positiva por los grupos cerrados del poder, y aquellos que han hecho de la academia grupúsculos tradicionales, sistémicos y funcionales a los intereses de los de arriba, se constituye en una apuesta de ir a contracorriente de esos tipos de historias y asumir un compromiso ético-político en función de las luchas, los sentimientos y las emociones de los grupos de abajo.

Let \({\mathcal {K}}\) be a quasivariety. We say that \({\mathcal {K}}\) is a term quasivariety if there exist an operation of arity zero _e_ and a family of binary terms \(\{t_i\}_{i\in I}\) such that for every \(A \in {\mathcal {K}}\), \(\theta \) a \({\mathcal {K}}\) -congruence of _A_ and \(a,b\in A\) the following condition is satisfied: \((a,b)\in \theta \) if and only if \((t_{i}(a,b),e) \in \theta \) for every \(i\in I\). In this paper we study term quasivarieties. For every \(A\in (...) {\mathcal {K}}\) and \(a,b\in A\) we present a description for the smallest \({\mathcal {K}}\) -congruence containing the pair (_a_, _b_). We apply this result in order to characterize \({\mathcal {K}}\) -compatible functions on _A_ (i.e., functions which preserve all the \({\mathcal {K}}\) -congruences of _A_) and we give two applications of this property: (1) we give necessary conditions on \({\mathcal {K}}\) for which for every \(A \in {\mathcal {K}}\) the \({\mathcal {K}}\) -compatible functions on _A_ coincides with a polynomial over finite subsets of _A_; (2) we give a method to build up \({\mathcal {K}}\) -compatible functions. (shrink)

The autho r , after pointing out the reasons w h y the debate in the EU and in Spain continue to ignore w hat he calls the radical l y political meaning of the phenomenon of mig ration, tries to a r gue that the conditions and the consequences of the re c o gnition of immigration are a political question ( e v en the political question). He focuses in pa r ticular on the pro b lem of (...) immi g rants ' access to citizenship, to propose, li k e Rubio or Carens, a g radual g ranting (in time and space) but mere l y temporary -based on sta b le residence- of citizenship to immi g rants that is understood as pa r t of a plural multiple and inclus i v e concept of citizenship. (shrink)

A hemi-implicative lattice is an algebra \((A,\wedge,\vee,\rightarrow,1)\) of type (2, 2, 2, 0) such that \((A,\wedge,\vee,1)\) is a lattice with top and for every \(a,b\in A\), \(a\rightarrow a = 1\) and \(a\wedge (a\rightarrow b) \le b\). A new variety of hemi-implicative lattices, here named sub-Hilbert lattices, containing both the variety generated by the \(\{\wedge,\vee,\rightarrow,1\}\) -reducts of subresiduated lattices and that of Hilbert lattices as proper subvarieties is defined. It is shown that any sub-Hilbert lattice is determined (up to isomorphism) by (...) a triple (_L_, _D_, _S_) which satisfies the following conditions: _L_ is a bounded distributive lattice, _D_ is a sublattice of _L_ containing 0, 1 such that for each \(a, b \in L\) there is an element \(c \in D\) with the property that for all \(d \in D\), \(a \wedge d \le b\) if and only if \(d \le c\) (we write \(a \rightarrow _D b\) for the element _c_), and _S_ is a non void subset of _L_ such that _S_ is closed under \(\rightarrow _D\) and _S_, with its inherited order, is itself a lattice. Finally, the congruences of sub-Hilbert lattices are studied. (shrink)

In this study, we apply MOSAIC (model of syntax acquisition in children) to the simulation of the developmental patterning of children's optional infinitive (OI) errors in 4 languages: English, Dutch, German, and Spanish. MOSAIC, which has already simulated this phenomenon in Dutch and English, now implements a learning mechanism that better reflects the theoretical assumptions underlying it, as well as a chunking mechanism that results in frequent phrases being treated as 1 unit. Using 1, identical model that learns from child‐directed (...) speech, we obtain a close quantitative fit to the data from all 4 languages despite there being considerable cross‐linguistic and developmental variation in the OI phenomenon. MOSAIC successfully simulates the difference between Spanish (a pro‐drop language in which OI errors are virtually absent) and obligatory subject languages that do display the OI phenomenon. It also highlights differences in the OI phenomenon across German and Dutch, 2 closely related languages whose grammar is virtually identical with respect to the relation between finiteness and verb placement. Taken together, these results suggest that (a) cross‐linguistic differences in the rates at which children produce OIs are graded, quantitative differences that closely reflect the statistical properties of the input they are exposed to and (b) theories of syntax acquisition need to consider more closely the role of input characteristics as determinants of quantitative differences in the cross‐linguistic patterning of phenomena in language acquisition. (shrink)

An integral subresiduated lattice ordered commutative monoid (or integral srl-monoid for short) is a pair \(({\textbf {A}},Q)\) where \({\textbf {A}}=(A,\wedge,\vee,\cdot,1)\) is a lattice ordered commutative monoid, 1 is the greatest element of the lattice \((A,\wedge,\vee )\) and _Q_ is a subalgebra of _A_ such that for each \(a,b\in A\) the set \(\{q \in Q: a \cdot q \le b\}\) has maximum, which will be denoted by \(a\rightarrow b\). The integral srl-monoids can be regarded as algebras \((A,\wedge,\vee,\cdot,\rightarrow,1)\) of type (2, 2, (...) 2, 2, 0). Furthermore, this class of algebras is a variety which properly contains the varieties of integral commutative residuated lattices and subresiduated lattices respectively. In this paper we study the quasivariety of \(\{\wedge,\cdot,\rightarrow,1\}\) -subreducts of integral srl-monoids, which will be denoted by \(\mathsf {SR^s}\). In particular, we show that \(\mathsf {SR^s}\) is a variety. We also characterize simple and subdirectly irreducible algebras of \(\mathsf {SR^s}\) respectively. Finally, through a Hilbert style system, we present a logic which has as algebraic semantics the variety \(\mathsf {SR^s}\) and we apply this result in order to present an expansion of the previous logic which has as algebraic semantics the variety of integral srl-monoids. (shrink)

Introduction Adolescents’ physical activity (PA) behavior can be driven by several psychosocial determinants at the same time. Most analyses use a variable-based approach that examines relations between PA-related determinants and PA behavior on the between-person level. Using this approach, possible coexistences of different psychosocial determinants within one person cannot be examined. Therefore, by applying a person-oriented approach, this study examined a) which profiles regarding PA-related psychosocial variables typically occur in female sixth-graders, b) if these profiles deliver a self-consistent picture according (...) to theoretical assumptions, and c) if the profiles contribute to the explanation of PA. Materials and Methods The sample comprised 475 female sixth-graders. Seventeen PA-related variables were assessed: support for autonomy, competence and relatedness in PE as well as their satisfaction in PE and leisure-time; behavioral regulation of exercise (five subscales); self-efficacy and social support from friends and family (two subscales). Moderate-to-vigorous PA was measured using accelerometers. Data were analyzed using the self-organizing maps (SOM) analysis, a cluster analysis including an unsupervised algorithm for non-linear models. Results According to the respective level of psychosocial resources, a positive, a medium and a negative cluster were identified. This superordinate cluster solution represented a self-consistent picture that was in line with theoretical assumptions. The three-cluster solution contributed to the explanation of PA behavior, with the positive cluster accumulating an average of six minutes more moderate-to-vigorous PA per day than the medium cluster and ten minutes more than the negative cluster. Additionally, SOM detected a subgroup within the positive cluster that benefited from a specific combination of intrinsic and external regulations with regard to PA. Discussion The results underline the relevance of the assessed psychosocial determinants of PA behavior in female sixth-graders. The results further indicate that the different psychosocial resources within a given person do not develop independently of one another, which supports the use of a person-oriented approach. In addition, the SOM analysis identified subgroups with specific characteristics, which would have remained undetected using variable-based approaches. Thus, this approach offers the possibility to reduce data complexity without overlooking subgroups with special demands that go beyond the superordinate cluster solution. (shrink)

La historia económica es una materia muy amplia. En muchos países, momentos y lugares diferentes en el mundo de hoy suelen dictarse cursos muy diversos sobre determinados aspectos económicos de la historia. Los programas incorporan referencias sobre la evolución agrícola en tal o cual zona y período, el desarrollo industrial, la relación entre aspectos tecnológicos y sociales a través de la historia y en fin, distintas materias de interés que conforman este amplio campo al que nos referimos...

In this book, David B. Wong defends an ambitious and important new version of moral relativism. He does not espouse the type of relativism that says anything goes, but he does start with a relativist stance against alternative theories such that there need not be only one universal truth. Wong proposes that there can be a plurality of true moralities existing across different traditions and cultures, all with one core human question as to how we can all live together.

This paper argues for a dilemma: you can accept liberalism or immigration restrictions, but not both. More specifically, the standard arguments for restricting freedom of movement apply equally to textbook liberal freedoms, such as freedom of speech, religion, occupation and reproductive choice. We begin with a sketch of liberalism’s core principles and an argument for why freedom of movement is plausibly on a par with other liberal freedoms. Next we argue that, if a state’s right to self-determination grounds a prima (...) facie right to restrict immigration, then it also grounds a prima facie right to restrict freedom of speech, religion, sexual choice and more. We then suggest that the social costs associated with freedom of immigration are also costs associated with occupational choice, speech and reproduction. Thus, a state’s interest in reducing these costs gives it prima facie justification to restrict not only immigration but also other core liberal freedoms. Moreover, we rebut the objection that, even if the standard arguments for a prima facie right to restrict immigration also support a prima facie right to restrict liberal freedoms generally, there are differences that render immigration restrictions – but not restrictions on speech, religion, etc. – justified all things considered. In closing, we suggest that the theoretical price of supporting immigration restrictions – viz., compromising a commitment to liberal principles – is too steep to pay. (shrink)

Many political theorists argue that immigration restrictions are unjust and defend broadly open borders. In this paper, I examine the implications of this view for individual conduct. In particular, I argue that the citizens of states that enforce unjust immigration restrictions have duties to disobey certain immigration laws. States conscript their citizens to help enforce immigration law by imposing legal duties on these citizens to monitor, report, and refrain from interacting with unauthorized migrants. If an ideal of open borders is (...) true, these laws are unjust. Furthermore, if citizens comply with their legal duties, they contribute to violating the rights of migrants. We are obligated to refrain from contributing to rights-violations. So, citizens are obligated to disobey immigration laws. I defend the moral requirement to disobey immigration laws against the objection that disobedience to the law is excessively risky and the objection that citizens have political obligations to obey the law. (shrink)

States heavily restrict immigration, and many people violate these restrictions. For example, unauthorized immigrants cross borders without official permission, and other actors, such as people smugglers, assist them in doing so. How should we evaluate resistance to immigration law from a moral perspective? In this article, I survey recent work on the ethics of resisting immigration law. In particular, I examine three categories of resistance to immigration law as the following: unauthorized immigration, people smuggling, and citizens' resistance to laws that (...) prohibit them from assisting or interacting with unauthorized immigrants. (shrink)

Derek Parfit influentially defends reductionism about persons, the view that a person’s existence just consists in the existence of a brain and body and the occurrence of a series of physical and mental events. Yet some critics, particularly Mark Johnston, have raised powerful objections to Parfit’s reductionism. In this paper, I defend reductionism against Johnston. In particular, I defend a radical form of reductionism that Buddhist philosophers developed. Buddhist reductionism can justify key features of Parfit’s position, such as the claims (...) that personal identity is not what matters and can also be indeterminate. Furthermore, Buddhist reductionism can avoid Johnston’s objections to Parfit’s reductionism. I conclude that reductionists have good reasons to favor Buddhist reductionism over Parfit’s version. (shrink)

ABSTRACT Do Buddhist philosophical commitments support a particular theory of well-being? Most authors who have examined this question argue that Buddhist ideas are compatible with multiple theories of well-being. In this paper, I contend that one tradition of Buddhist philosophy—Abhidharma—does imply a specific theory of welfare. In particular, Abhidharma supports hedonism. Most Ābhidharmikas claim that only property-particulars called dharmas ultimately exist and I argue that an Abhidharmic theory of well-being should only refer to these properties. Yet the only dharmas that (...) could plausibly be intrinsically good are phenomenal properties that are good in virtue of how they feel. Thus, the only intrinsically good things are pleasures. I defend this surprising conclusion from various interpretative objections and show that my argument can also inform contemporary philosophical debates about welfare. (shrink)

ABSTRACTPeople smugglers help transport migrants across international borders without authorization and in return for compensation. Many people object to people smuggling and believe that the smuggling of migrants is an evil trade. In this paper, I offer a qualified defense of people smuggling. In particular, I argue that people smuggling that assists refugees in escaping threats to their rights can be morally justified. I then rebut the objections that people smugglers exploit migrants, have defective motivations, and wrongly violate the law. (...) My conclusion is that people smuggling is sometimes a permissible way of helping refugees to evade unjust immigration restrictions and compelling states to bear their fair share of the global refugee population. (shrink)

Many people think that citizenship should not be for sale. On their view, it is morally wrong for states to sell citizenship to foreigners. In this article, I challenge this view. I argue that it is in principle permissible for states to sell citizenship. I contend that, if states can permissibly deny foreigners access to citizenship in some cases, then states can permissibly give foreigners the option of buying citizenship in these cases. Furthermore, I defend the permissibility of selling citizenship (...) against the objections that selling citizenship values citizenship in the wrong way, corrupts civic norms, and unfairly discriminates against poor foreigners. I conclude by noting that, although selling citizenship is not intrinsically wrong, it could still be wrong for states to sell citizenship in practice. If existent immigration restrictions are unjust, then it may be impermissible for states to sell citizenship in the real world. (shrink)

In International Law and World Order, B. S. Chimni articulates an integrated Marxist approach to international law combining the insights of Marxism, socialist feminism and postcolonial theory. The book uses IMAIL to systematically and critically examine the most influential contemporary theories of international law including new, feminist, realist and policy-oriented approaches. In doing so, it discusses a range of themes relating to the history, structure and process of international law. The book also considers crucial world order issues and problems that (...) the international legal process has to contend with, including the welfare of weak groups and nations, the ecological crisis and the role of human rights. This extensively revised second edition provides an invaluable, in-depth and updated review of the key literature and scholarship within this field of study. It will be of particular interest to students and scholars of international law, international relations, international politics and global studies. (shrink)

Many organisations in rich countries actively recruit health workers from poor countries. Critics object to this recruitment on the grounds that it has harmful consequences and that it encourages health workers to violate obligations to their compatriots. Against these critics, I argue that the active recruitment of health workers from low-income countries is morally permissible. The available evidence suggests that the emigration of health workers does not in general have harmful effects on health outcomes. In addition, health workers can immigrate (...) to rich countries and also satisfy their obligations to their compatriots. It is consequently unjustified to blame or sanction organisations that actively recruit health workers. (shrink)

A large body of evidence suggests that the Personalized System of Instruction (PSI) improves learning. In courses that use PSI, the material is divided into units, students must pass a test on each unit before advancing to the next unit, there’s no group-level instruction, and students advance in the course at their own pace. While studies find that PSI improves learning outcomes in a wide range of settings, researchers haven’t studied the effectiveness of PSI in critical thinking classes. In this (...) paper, I argue that teaching critical thinking with PSI can effectively promote critical thinking skills. I describe a course that uses PSI to teach critical thinking and I present evidence from pre- and post-tests that indicates that students substantially improved their reasoning skills in this course. I also discuss the costs and drawbacks of using this method of instruction and consider ways of addressing these problems. (shrink)