Many of the most skilled and educated citizens of developing countries choose to emigrate. How may those societies respond to these facts? May they ever legitimately prevent the emigration of their citizens? Gillian Brock and Michael Blake debate these questions, and offer distinct arguments about the morality of emigration.

There is a growing movement advocating for using closed border policies as a tool for solving the climate crisis. On this view, which I call the green border argument, fighting climate change requires drastic reductions in the global population and/or per capita greenhouse gas (GHG) emissions. However, immigration into high-income countries—particularly from low-income countries—increases per capita emissions while leaving the population untouched. Therefore, the green border theorist argues, we should limit entry into high-income countries. I explain why this is a (...) mistake and why the political left should embrace a pro climate and pro migrant politic. -/- First, the argument significantly overstates the impact of immigration on global GHG emissions. Second, the progressive green border argument is normatively incoherent. It advocates for closing borders and eliminating poverty and other rights violations in sending countries. However, given the relationship between emissions and income, this argument would require rejecting all poverty reduction strategies—a conclusion the progressive theorist wants to avoid. Third, the argument is counterproductive. An open border politic better promotes climate justice. A key reason is that high-income countries perceive immigration to be one of the most serious short- and medium- term costs of climate change. Whereas closure allows them to avoid this “cost,” open borders would force them to eliminate push factors, incentivizing global adaptation and mitigation strategies. Moreover, a closed border politic creates divisions between those affected, undermining cross-border solidarity and contributing to the perception that environmentalism is a white, middle-class movement. (shrink)

Many supporters of open borders argue that restrictions on immigration are unjust in part because they undermine equal opportunity. Borders prevent the globally least-advantaged from pursuing desirable opportunities abroad, cementing arbitrary facts about birth and citizenship. In this paper I advance an argument from equal opportunity to global freedom of movement. In addition to preventing people from pursuing desirable opportunities, borders also create a prone, segregated population that can be dominated and exploited. Restrictions on mobility do not just trap people (...) in bad opportunity sets—they help create bad opportunities by isolating the negative externalities of production and foreign policy. Freedom of movement can play a vital role in spreading risks and burdens, incentivizing their mitigation. Using an analysis of feudalism, segregation, and the transnational economy, I illustrate the centrality of space and mobility, showing why freedom of movement is a necessary tool for preventing political and economic oppression. (shrink)

In this paper I present two reasons why generalized skill-selection--a policy whereby skill, education, and economic independence are indefinitely prioritized in immigration decisions--is pro tanto unjust. First, such policies feed into existing biases, exacerbating status harms for low-SES citizens. The claim that we prefer the skilled to the unskilled, the educated to the uneducated, and the financially secure to the insecure is also heard by citizens. And there is considerable overlap between this message and the stereotypes and biases that set (...) their social status. Skill-selection can reinforce these biases, offering state support for the claim that they are less desirable as members of the society. -/- Second, the need for skilled immigrants ordinarily depends upon and reinforces failures of fair equality of opportunity (FEO). According to the dependency thesis, the need for skilled migrants stems from a failure to ensure domestic FEO. Many low-SES residents would desire to work, for example, as doctors or nurses. However, unequal education, as well as poverty and debt, have made such opportunities largely inaccessible. According to the reinforcement thesis, skill-selection disincentivizes the pursuit of FEO. A state that can meet domestic labor needs through less costly immigration policies will be disinclined to pursue programs designed to equalize opportunities for low-SES residents. -/- Generalized skill-selection in high-income countries like the US is, therefore, pro tanto unjust. However, this is not an argument for excluding the skilled. Skilled immigrants can be admitted through other policies—open borders, family-reunification, or a lottery—without the state signaling that the skilled are more desirable or perpetuating failures of FEO. And states can, responding to local emergencies, temporarily select for particular professions without contributing to these injustices. These concerns only arise when skill is generally and indefinitely prioritized. (shrink)

In recent years, many philosophers have argued that it is inherently illiberal to make citizenship for migrants conditional on a test. On these arguments, liberalism itself demands either that no test be administered, or that the test be so easy as to serve merely a symbolic function. In this paper, I make two claims in response to these ideas. The first is that a citizenship test - even a difficult one - is not inherently illiberal, when what is tested for (...) reflects the actual backdrop of knowledge and history required for responsible participation in political discourse. The second is that we have reason to be suspicious of any existing citizenship test, but for reasons of prudence, rather than liberal principle. Existing political elites can be relied upon to make citizenship tests reflect not what is actually required for political agency, but what those elites would like to see reinforced and rein scribed as part of the national identity. Thus, we are right to be wary of citizenship tests - not because liberalism condemns them, but because of predictable moral failures on the part of those charged with writing such tests. (shrink)

Many discussions of the moral dimensions of borders emphasize how those borders foster and sustain a national community. In this paper, I discuss three distinct sorts of goods that might be best preserved in the presence of state borders. The first of these is decolonization; I argue that undermining colonial structures might require political institutions with the right to refuse unwanted outsiders. The second of these is social solidarity; we might find that the inability to exclude outsiders could reduce the (...) willingness of insiders to voluntarily comply with political institutions. The final of these is risk and insurance; the border sustains the ability of a political society to internalize the costs and benefits of political decisions about social welfare. All three of these, I suggest, are important additions to our collective discussions about migration, since none of these goods depend upon our attaching any ethical value to nationality itself. (shrink)

Mathias Risse, Andrea Sangiovanni, and Kok-Chor Tan have offered some subtle and powerful criticisms of the ideas given in my Justice and Foreign Policy. Three themes in particular recur in their critiques. The first is that the arguments I make in that book rest upon unjustified, arbitrary, or contradictory premises. The second is that the use of coercion in the analysis of distributive justice is a mistake. The third is that the global institutional set represents, contrary to my arguments, an (...) independent first-order site of justice. I address these criticisms, and try to vindicate the methodology of Justice and Foreign Policy in the face of these objections. (shrink)

The claims of those who are compelled to migrate are, in general, taken to be more urgent and pressing than the claims of those who were not forced to do so. This article does not defend the moral relevance of voluntarism to the morality of migration, but instead seeks to demonstrate two complexities that must be included in any plausible account of that moral relevance. The first is that the decision to start the migration journey is distinct from the decision (...) to stop that journey, through resettlement; the latter may involve voluntary choice, without that voluntarism impugning the involuntary nature of the former. The second is that the migration decision of the individual might be voluntary, even while that individual's family or social network might be compelled to insist upon some particular individual member's migration. That is, the fact that any particular person might be free to refuse migration does not contradict the fact that the group in question does not have the effective freedom to avoid the migration of some group members. Once these two complexities are understood, I argue, the moral relevance of voluntarism in the ethics of migration becomes more complex and nuanced than is generally understood. (shrink)

Much modern discussion of the morality of migration begins with the concept of coercion, and takes the coercive nature of border enforcement as especially salient in the moral analysis of migration policy. Much migration control, however, begins not with overt coercion, but with what I term manipulations; these are ways of making migration more difficult that do not resemble canonical cases of coercion. Examples include the alteration of the physical pathways between states, attempts to deceive or mislead prospective migrants about (...) what they will discover upon arrival, and the deliberate use of abstract and complex rules to make legal migration difficult or impossible. I argue that these manipulations are worthy of independent moral examination—and that the tradition of classical liberalism has resources with which to undertake this examination. (shrink)

All modern democratic societies claim to be egalitarian. They do not agree, of course, about what egalitarianism demands; the ideal of equality is hardly transparent and can be plausibly understood to encompass any number of social arrangements and values. Thatsomeform of equality is to be prized, though, is uncontroversial. Indeed, it may be true that all political theories that have stood the test of time can be understood as specifying and interpreting the ideal of equality. Whether or not this is (...) true, I think it is hard to deny that democratic political philosophy can generally be understood as egalitarian in character; to know how to treat people as moral equals, on this account, is to know what justice demands of us. We are all, if this is correct, egalitarians now, however much we argue about what such a label truly demands. (shrink)

Prior to the pandemic of 2020, global tourism accounted for over ten percent of global GDP, for a total of $9.6 trillion USD; one in every four jobs created that year, across the globe, was in the travel and tourism sector. And yet the figure of the international tourist is often regarded with an attitude ranging from bemusement to outright contempt so much so that a series of books exists to guide tourists on how to avoid looking or acting like (...) tourists. Why, though, is the figure of the tourist —especially the international tourist— so disreputable? Given the sheer number of such tourists (over 1.4 billion, in 2018 alone) it seems odd to think that there is something shameful or problematic about tourism as a practice. What accounts for our seeming disdain for the tourist, even as so many of us engage in tourism ourselves?There are, of course, many obvious answers to this question. The tourist —especially the international tourist— is often a figure of some wealth and privilege; that tourist is likely to be clumsy, at best, in his or her navigating of a foreign society; and he or she is often likely to be less careful in her caretaking of the physical and social spaces into which she travels, given the fact that she is as it were on vacation. These facts may be enough to engender some antipathy towards the tourist especially one who, as Jarvis Cocker noted thirty years ago, regards the local inhabitants as somehow amusing. Tourists are likely to be —as the British aphorism had it about American GIs— oversexed, overpaid, and over here. In this paper, though, I want to suggest a slightly different story for our ethical disquiet with the figure of the tourist. I will argue that the practice of international tourism raises two distinct sorts of ethical worries —both of which reflect the fact that international tourism requires a local industry in which cultural difference is curated and made consumable by the foreign tourist—. This fact may lead to ethical disquiet, I argue, because it can represent a site at which there is a maldistribution of the benefits and burdens of intercultural conversation; the local who works in the tourism industry must become adept at performing his or her culture for the outsider, while that outsider gains the benefits of intercultural conversation without bearing a similar burden of epistemic labor. A second reason for concern, however, stems from the ways in which this demand for epistemic labor can end up deforming and destabilizing local forms of citizenship and political agency. Those who spend their days performing a debased and simplified version of their cultural identity for outsiders may be, I believe, marked by that effort and their own ability to engage in political conversations with fellow local members may be made more difficult as a result. International tourism, in short, may be a site from which both distributive and political injustices might emerge. These concerns, I should note, may exacerbate already objectionable relationships reflecting colonial legacies of oppression; but they may exist even in the absence of any history of colonialism. The mere fact of a market in the curated experience of cultural difference may be enough to raise these worries; and international tourism, I believe, often involves exactly this form of market. (shrink)

Margit Osterloh and Bruno S. Frey have introduced a novel, and potentially powerful, vision of migration rights, on which European states might respond to the current crisis of migration by conditioning admission on the payment of an entry fee. In this comment, I raise a worry about the morality of a world governed by such a principle. While Osterloh and Frey foresee a world in which migration is made more sustainable, with benefits for all stakeholders as a result, I am (...) worried their program would lead to a lessening of support for the moral principles that gave rise to the 1951 Convention Relating to the Status of Refugees. This Convention, I argue, ought to be preserved as a public statement of the principle that wealthy states have an obligation to bear some costs in the defense of human rights; Osterloh and Frey, I argue, might be undermining support for those moral principleswe currently have the most need to reinforce. Nevertheless, I argue that under emergency circumstances we might have a need for experimentation and political innovation, even if we are confident that what they produce will necessarily involve some degree of political wrongdoing; we might, in short, have a reason to try out proposals of the sort Osterloh and Frey defend, even if the moral worries I defend here are correct. (shrink)

Rawls's Law of Peoples has not gathered a great deal of public support. The reason for this, I suggest, is that it ignores the differences between the international and domestic realms as regards the methodology of reciprocal agreement. In the domestic realm, reciprocity produces both stability and respect for individual moral agency. In the international realm, we must choose between these two values — seeking stable relations between states, or respect for individual moral agency. Rawls's Law of Peoples ignores the (...) stark nature of this choice by insisting that the only legitimate extension of liberal toleration abroad is the toleration of different forms of political organization. It is this attempt to overcome liberalism's tragic dilemma which, I suggest, has made Rawls's international theory less attractive than his domestic theory. I also suggest that this difficulty is at the base of the further difficulties identified by Henry Shue and Martha Nussbaum in their accompanying essays. Key Words: Rawls • international • toleration • reciprocity • state • Nussbaum • Shue. (shrink)

ABSTRACT Pablo Gilabert’s Human Dignity and Human Rights offers an excellent, and welcome, defense of human dignity as a foundational concept for theorizing about human rights. In this paper, I defend the thought that concepts such as human dignity have an inescapably interpretive character, resting upon particular interpretations of human acts and lives. I defend this conclusion in three distinct domains: disability, which looks to the question of how to understand the relationship between dignity and a particular physical or mental (...) impairment; defiance, which treats of how we ought to understand unsuccessful resistance to injustice; and death, and the question of how we might ascribe dignity to lives after they have ended. (shrink)

This essay attempts to identify the ethical principles appropriate to a second-order political agent—an agent, that is, whose primary responsibility lies not in the implementation of state power, but in the response to and evaluation of that state power. The specific agent I examine is the human rights non-governmental organization, and the specific context is that of humanitarian military intervention. I argue that the specific role of the human rights NGO gives rise to ethical permissions not available to government agents. (...) In particular, such NGOs may have permissions to ignore the motivation of government agents, and support even substantially unjust interventions, where such interventions would have substantial benefit for the defense and preservation of basic human rights. a Footnotesa Previous versions of this paper were presented at Brown University, the Edmond J. Safra Center for Ethics at Harvard University, and the Carr Center for Human Rights Policy at Harvard University. I am grateful to all participants for their questions and comments. Thanks in particular go to the editors of this volume, whose help with this paper has been especially valuable. Responsibility for errors, of course, remains my own. (shrink)

In Territorial Sovereignty: A Philosophical Exploration, Anna Stilz argues that legitimate political authority requires the actual—rather than hypothetical—consent of the governed. I argue, however, that her analysis of that consent is inconsistent, in the weight it ascribes to the felt desire to refrain from doing politics with some particular group of people. In the context of secession and self-determination, the lack of actual consent to shared political institutions is weighty enough to render such institutions presumptively illegitimate. In the context of (...) migration, however, a lack of actual consent to the presence of newcomers is ascribed nearly no weight, and instead is taken as evidence of irrationality or immoral preferences. I argue that this apparent contradiction must be clarified before Stilz's overall account of self-governance can be accepted. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A "Conception" of Truth in Plato's SophistBlake E. Hestir (bio)1. IntroductionPlato's solution to the problem of falsehood carries a notorious reputation which sometimes overshadows a variety of interesting developments in Plato's philosophy. One of the less-noted developments in the Sophist is a nascent conception of truth which casts truth as a particular relation between language and the world. F. M. Cornford, for one, in his translation and commentary on (...) the Sophist takes Plato's account of truth to involve something like correspondence: "The [true] statement as a whole is complex and its structure corresponds to the structure of the fact. Truth means this correspondence."1 In more general contexts, we find A. N. Prior claiming in his Encyclopedia of Philosophy entry on the correspondence theory of truth: "Aristotle did not originate the correspondence theory but took it over from Plato's Sophist."2However, all this assumes a lot about Plato, much less Aristotle. For one, it assumes that to claim that the statement 'Theaetetus is sitting' is true is to claim that it is true because it corresponds with the fact that Theaetetus is sitting. Other scholars, for a wide variety of interpretational reasons, have been reluctant to accept Cornford's view, but few offer any explanation of what sort of account of truth we might ascribe to Plato by the end of the Sophist. Michael Frede claims [End Page 1] that Plato thinks a true statement is true precisely if a form is something that is with reference to a subject. Frede is quiet about whether this expresses a particular conception of truth, but if he's right, truth involves something other than correspondence. Alfred Tarski has argued at length that truth is a simpler notion than that of correspondence or coherence or whatever. In fact, one claim he emphasizes about his own "conception" of truth is that it is similar to the classical conception of truth we find in places like Aristotle's Metaphysics—a conception of truth which is formulated in Greek in very much the same way Plato formulates it in the Sophist. Unfortunately, Tarski never sufficiently explains exactly what it is about the classical conception that makes it closer to his own.I shall argue that in a very general sense Tarski is right about the ancient conception of truth, but this is not to claim that Tarski's own conception of truth can be found in Plato. By interpreting in a certain way Plato's solution to the paradox of not being and his solution to the problem of falsehood, I argue that the account of true and false statement that emerges within the discussion of not being and falsehood generally neither entails nor outwardly suggests any of the traditional characterizations of a correspondence "theory" of truth.3 On the contrary, what emerges from the Sophist is a very minimalistic "conception" of truth which requires neither positing the existence of facts or states of affairs nor formulating a precise, explanatory definition of truth. Aristotle's discussion of truth in the Categories and De Interpretatione is in many respects remarkably similar to Plato's; and I argue that although some, including W. D. Ross and J. L. Ackrill, have found forms of the correspondence theory in these early works, Aristotle's conception of truth makes no radical departures from Plato's and in fact stands as an obvious extension of the ideas about truth Plato presents in the Sophist. In the final section, I offer a few reasons why one should not expect to find the emergence of a "theory" of truth in the Sophist. If my general interpretation of Plato is correct, we should revise at least one historically significant footnote to Plato accordingly: Plato did not father the correspondence theory of truth and those claiming otherwise risk anachronistically attributing a problem-laden theory to Plato and/or missing one of Plato's points about the fundamental nature of truth.2. The Target Passage: Sophist 2 6 3 B 4Interesting philosophical developments in Plato's dialogues are frequently obscured by vexing translational issues, and the Sophist certainly contains a few. In fact, Plato's account... (shrink)

This article is a contribution to a recent debate in the philosophy of perception between Alva Noë and Sean Kelly. Noë (2004) has argued that the perspectival part of perception is simultaneously represented along with the non-perspectival part of perception. Kelly (2004) argues that the two parts of perception are not always simultaneously experienced. Here I focus on specular highlights as an example of the perspectival part of perception. First I give a priori motivation to think that specular highlights are (...) experienced at the same time as non-perspectival properties, which challenges Kelly's position. Then I discuss psychophysical work by Andrew Blake and Heinrich B lthoff (1990) which seems to show that specular highlights are not represented in the way that Noë (2004) would suggest. In the third section I suggest a compromise between Noë and Kelly: specular highlights are not represented, but rather play an evidentiary role in the representation of perspective-independent properties, like gloss and shape. I conclude with some thoughts about how this study can generalize to other kinds of experience. (shrink)

More than two hundred cities in the United States have now declared themselves to be sanctuary cities. This declaration involves a commitment to non-compliance with federal law; the sanctuary city will refuse to use its own juridical power – including, more crucially, its own police powers – to assist the federal government in the deportation of undocumented residents. We will argue that the sanctuary city might be morally defensible, even if deportation is not always wrong, and even if the federal (...) government is legally permitted to demand that states participate in the process of deportation. We defend this conclusion with reference to a simple, but powerful, norm of international law: that of non-refoulement. As we will discuss, this norm articulates the idea that no state may rightly use its coercive power to move a person into a position in which their basic rights are at risk. We take this norm as a morally defensible principle, and ask what could follow from its acceptance. We argue that this norm has implications for a variety of actors – especially when we notice that those who are facing unjust risks of death are, in general, entitled to use defensive violence against their aggressors. This simple fact, we argue, can help offer a novel defense of the sanctuary city. (shrink)

All of the chapters have been written especially for the book by the leading scholars in the field.Michael I. Posner is Professor of Psychology at the ...

Current phylogenies show that paired fins and limbs are unique to jawed vertebrates and their immediate ancestry. Such fins evolved first as a single pair extending from an anterior location, and later stabilized as two pairs at pectoral and pelvic levels. Fin number, identity, and position are therefore key issues in vertebrate developmental evolution. Localization of the AP levels at which developmental signals initiate outgrowth from the body wall may be determined by Hox gene expression patterns along the lateral plate (...) mesoderm. This regionalization appears to be regulated independently of that in the paraxial mesoderm and axial skeleton. When combined with current hypotheses of Hox gene phylogenetic and functional diversity, these data suggest a new model of fin/limb developmental evolution. This coordinates body wall regions of outgrowth with primitive boundaries established in the gut, as well as the fundamental nonequivalence of pectoral and pelvic structures. BioEssays 20:371–381, 1998. © 1998 John Wiley & Sons Inc. (shrink)

This article examines the anatomy and circuitry of skills that, like reading, calculating, recognizing, or remembering, are common abilities of humans. While the anatomical areas active are unique to each skill there are features common to all tasks. For example, all skills produce activation of a small number of widely separated neural areas that appear necessary to perform the task. These neural areas relate to internal codes that may not be observed by any external behavior nor be reportable by the (...) performer. There is considerable plasticity to the performance of skills. Task components can be given priority through attention, which serves to increase activation of the relevant brain areas. Attention can also cause reactivation of sensory areas driven by input, but usually only after a delay. The threshold for activation for any area may be temporarily reduced by prior activation . Skill components requiring attention tend to cause interference resulting in the dual tasks effects and unified focus of attention described in many cognitive studies. Practice may change the size or number of brain areas involved and alter the pathways used by the skill. By combining cognitive and anatomical analyses, a more general picture of the nature of skill emerges. (shrink)

In this article I discuss the advantages of a theory of political representation for a prag- matist theory of (global) democracy. I first outline Dewey’s disregard for political rep- resentation by analyzing the political, epistemological and aesthetic underpinnings of his criticism of the Enlightenment ideal of democracy and its trust in the power of the detached gaze. I then show that a theory of political representation is not only com- patible with a pragmatist Deweyan-pragmatist perspective on democratic politics but also (...) that Dewey’s concept of “publics”, if applied to contemporary circumstances of globalized politics, requires such a theory. I suggest a pragmatic theory of political rep- resentation that combines elements of Dewey’s aesthetics, particularly his own theory of vision, with Michael Saward’s conception of representative claim-making into the notion of aesthetic democratic representation. (shrink)

In our view, a central issue in relating brain development to education is whether classroom interventions can alter neural networks related to cognition in ways that generalize beyond the specific domain of instruction. This issue depends upon understanding how neural networks develop under the influence of genes and experience. Imaging studies have revealed common networks underlying many important tasks undertaken at school, such as reading and number skills, and we are beginning to learn how genes and experience work together to (...) shape the development of these networks. The results obtained appear sufficient to propose research-based interventions that could prove useful in improving the ability of children to adjust to the school setting and to acquire skills like literacy and numeracy. (shrink)

Research in cognitive neuroscience now considers the state of the brain prior to the task an important aspect of performance. Hypnosis seems to alter the brain state in a way which allows external input to dominate over internal goals. We examine how normal development may illuminate the hypnotic state.

This volume explores how functional brain imaging techniques like positron emission tomography have influenced cognitive studies. The first chapter outlines efforts to relate human thought and cognition in terms of great books from the late 1800s through the present. Chapter 2 describes mental operations as they are measured in cognitive science studies. It develops a framework for relating mental operations to activity in nerve cells. In Chapter 3, the PET method is reviewed and studies are presented that use PET to (...) map the striate cortex and to activate extrastriate motion, color, and form areas. Chapter 4 shows how top down processes involving attention can lead to activation of these same areas in the detection of targets, visual search, and visual imagery. This chapter reveals complex networks of activations. Chapters 5 and 6 deal with the presentation of words. Chapter 5 illustrates PET studies of the anatomy of visual word processing and shows how the circuitry used for generating novel uses of words changes as the task becomes automated. Chapter 6 applies high density electrical recording to explore these activations in real time and to show how a constant anatomy can be reprogrammed by task instructions to produce and perform different cognitive tasks. Chapter 7 shows how studies of brain lesions and PET converge on common networks underlying attentional functions such as visual orienting, target detection, and maintenance of the alert state. Chapters 8 and 9 apply the network approach to examine normal development of attention in infants and pathological conditions resulting from brain damage, and psychiatric pathologies of depression, schizophrenia, and attention deficit disorder. In Chapter 10, new developments such as functional MRI are discussed in terms of future developments and integration of cognitive neuroscience. (shrink)