El presente artículo pretende problematizar el concepto de narcomarketing cuestionando su vigencia, explicando desde la perspectiva de los estudios culturales la producción de nuevos consumos digitales en la red social Tiktok donde surgen narrativas que refuerzan representaciones identitarias que se han creado en el imaginario del narcomundo. Partiendo de un sustento teórico sobre la definición de la narcocultura como cultura laboral y social, se utilizan los métodos de la netnografía y el análisis del discurso multimodal en el corpus seleccionado de (...) dos cuentas que transmiten las representaciones identitarias significadas y creadas del narcomundo en medios digitales. Se enfoca el estudio principalmente en el entramado de discursos de producción, tomando en cuenta de manera general las reacciones de recepción de los consumidores, problematizando así la pertinencia del uso del concepto narcomarketing como un aporte a los estudios de la narcocultura desde la perspectiva de los estudios culturales y de consumo digital, señalando que es necesario el trabajo interdisciplinario para estudiar dicha cultura. (shrink)

El propósito del artículo es explicar el genocidio de la Unión Patriótica en clave de la economía nacional y su ubicación estratégica a partir de una aproximación teórica desde algunos elementos propuestos por Antonio Negri y Michael Hardt. Como conclusión se destaca que el genocidio de la up fue consecuencia de su poderío local, que ponía en riesgo la continuidad de las clases políticas dominantes en razón de sus propuestas como colectivo político. Así mismo, este hecho produjo que a raíz (...) de su origen se construyera sobre ellos un relato negativo de enemigos de la sociedad civil. Por último, las propuestas de memoria que se identificaron son consecuencia de la conquista y de la lucha social por parte de las víctimas. (shrink)

El presente artículo es producto de un trabajo etnográfico que se realizó durante más de un año en una escuela primaria pública que contaba con apoyo de un servicio de Educación Especial. Los principales hallazgos versan sobre cotidianeidad de los procesos de evaluación de estudiantes con discapacidad. El trabajo es un llamado a humanizar las prácticas docentes.

La Teoría de la Justicia del filósofo norteamericano John Rawls es considerada una de las mayores contribuciones a la filosofía política del siglo XX. En esta, Rawls plasmó su preocupación por un orden institucional justo para todos los individuos. Por ello, concentra sus esfuerzos en la justicia, como primera virtud de las instituciones sociales, para que atraviese, en un ámbito doméstico, la estructura básica de la sociedad y, en el marco internacional, las relaciones entre Estados. En este escrito, se sostiene (...) que dicha versión restringida de la sociedad y del alcance de la justicia, deja en deuda su teoría frente a las diferencias sociales en el nivel de vida de los países y la situación de pobreza absoluta de gran parte de las personas en el mundo. (shrink)

Grueso, Delfín Ignacio. "¿Justicia internacional o paz mundial? Sobre la naturaleza de 'El derecho de gentes' de John Rawls", Eidos [Universidad del Norte - Colombia] 17 (2012): 168-191.

Lejos de la interpretación de Leon Battista Alberti como prototipo del "hombre universal", GARIN ha reconocido el carácter contradictorio del pensamiento albertiano. En efecto, en la extensa y polifacética obra del humanista genovés coexisten dos visiones antagónicas del hombre y el mundo. A una le corresponde la confianza en la razón, a la otra la constatación del carácter absurdo de la existencia. Este Alberti "sombrío" se expresa en las páginas de Momus y las Intercenales. En ellas, la apelación a una (...) existencia simulada es abordada a través de una risa desacralizadora del ideal humano que alumbró el temprano Renacimiento italiano. Far from the interpretation of Leon Battista Alberti as a prototype of the "universal man", GARIN has analyzed the contradictory nature of Alberti's thought. In fact, in the extensive and versatile work of the Genoese humanist two opposite visions of man and the world coexist: one believes in the power of reason, the other acknowledges the absurdity of life. It is in Momus and the Intercenales that this "somber Alberti" is present. In these texts the appeal to a simulated life is addressed through a form of laughter that demystifies the human ideal of the early Italian Renaissance. (shrink)

With growing vigor, political philosophers have started questioning the Westphalian system of states as the main actors in the international arena and, within it, the doctrine of Permanent Sovereignty over Natural Resources. In this article I add to these questionings by showing that, when it comes to migratory natural resources, i.e., migratory species, a plausible theory of territorial rights should advocate a regime of shared sovereignty among states. This means that one single entity should represent their interests and maybe also (...) those of third parties, managing and making decisions over the resource as a whole. Although such a regime might be the tacit goal of existing international conventions regarding wildlife, it remains untheorized in political philosophy and largely under-theorized in international law. By presenting the critical situation of the monarch butterfly in North America, I point to the inadequacy of the compartmentalized current regime, which generates injustice in migration; namely, the phenomenon whereby range states of a given species may neglect or over-exploit it while in their territory, to the detriment of others. I suggest that more flexible and imaginative governance arrangements are needed to deal in a better way with these and similar natural resources. (shrink)

The Scottish sentimentalist Francis Hutcheson and the Chinese Confucianist Mencius give benevolence (ren) a key place in their respective moral theories, as the first and foundational virtue. Leaving aside differences in style and method, my purpose in this essay is to underline this similarity by focusing on four common features: first, benevolence springs from compassion, an innate and universal feeling shared by all human beings; second, its objects are not only human beings but also animals; third, it is sensitive to (...) proximity; and finally, it has to be constantly cultivated in order to become a character trait. I will conclude with some brief remarks as to how this understanding of benevolence as rooted in feeling rather than reason, and in personal rather than impersonal relationships, helps to illuminate part of the discussion in moral philosophy today. (shrink)

By virtue of the Antarctic Treaty, signed in 1959, the territorial claims to Antarctica of seven of the original signatories were held in abeyance or “frozen.” Considered by many as an exemplar of international law, the Antarctic Treaty System has come to be increasingly questioned, however, in a very much changed global scenario that presents new challenges to the governance of the White Continent. In this context, it is necessary to gain a clearer understanding of the moral weight of those (...) initial claims, which stand as a cornerstone of the treaty. The aim of this article is to offer an appraisal of such claims, which may be divided into two main kinds: those grounded on some relevant link to the territory, and those grounded on official documents and geographical doctrines. After pointing to the limitations and challenges that they face, I conclude with some remarks about how this assessment ought to serve as a starting point to rethink the territorial status of Antarctica. (shrink)

That there is a human right to subsistence is a basic assumption for most moral and political theorists interested in the problem of global poverty, but it is not one exempt from controversy. In this article, I examine four justifications for this right and suggest that it takes the form of a claim, that is, a right which creates correlative duties on others who are then taken to be the main agents in its fulfillment. I point to some criticisms made (...) against this conceptualization and offer an alternative approach that emphasizes the key importance of the moral and political agency of the needy. Two aspects of this approach are that the needy are seen as actors in their own right when it comes to poverty alleviation measures and their demands are no longer seen as demands for mere subsistence but ultimately for putting an end to their political marginalization and exclusion. Towards the end, I point to the complementarity of both views. (shrink)

A posteriori physicalism is the combination of two appealing views: physicalism (i.e. the view that all facts are either physical or entailed by the physical), and conceptual dualism (i.e. the view that phenomenal truths are not entailed a priori by physical truths). Recently, some philosophers such as Goff (2011), Levine (2007) and Nida-Rümelin (2007), among others, have suggested that a posteriori physicalism cannot explain how phenomenal concepts can reveal the nature of phenomenal properties. In this paper, I wish to defend (...) a posteriori physicalism from this new and interesting challenge, by arguing that a posteriori physicalists have the resources to explain how phenomenal concepts can reveal at least something of what it would take for the corresponding phenomenal property to be instantiated. (shrink)

The inference from conceivability to possibility has been challenged in numerous ways. One of these ways is the so-called phenomenal concept strategy, which has become one of the main strategies against the conceivability argument against physicalism. However, David Chalmers has recently presented a dilemma for the phenomenal concept strategy, and he has argued that no version of the strategy can succeed. In this paper, I examine the dilemma, and I argue that there is a way out of it. I conclude (...) that Chalmers has not posed any serious problem for the phenomenal concept strategy to succeed in blocking the conceivability argument. In doing so, my aim is not only to show that Chalmers’s argument has not refuted the phenomenal concept strategy, but also to clarify what any version of the strategy should achieve in order to be successful. (shrink)

The application of Bauman’s and Luhmann’s theories and key concepts calls into questions the characteristics of education and the changes that should be made in the educational field. It is of paramount importance to reconsider the role that social agents who participate in education have in a changing society that presents challenges to education. Key words: – Luhmann – liquid modernity – education.

One of the main strategies against conceivability arguments is the so-called phenomenal concept strategy, which aims to explain the epistemic gap between physical and phenomenal truths in terms of the special features of phenomenal concepts. Daniel Stoljar has recently argued that the phenomenal concept strategy has failed to provide a successful explanation of this epistemic gap. In this paper my aim is to defend the phenomenal concept strategy from his criticisms. I argue that Stoljar has misrepresented the resources of the (...) strategy, which can indeed accomplish the required explanatory task, once it is properly understood. (shrink)

[ES] En recientes décadas se ha observado un renovado interés por algunos de los temas clásicos de la ontología, desde áreas de conocimiento externas a la filosofía, sin embargo, este renacimiento ontológico ha «estimulado» una multiplicidad y diversidad de teorías y concepciones «ontológicas» que ha dado como consecuencia una proliferación de «ontologías» y de interminables batallas para determinar qué tipo de «entidades» estudian sus respectivos «dominios», que a su vez se consideran autónomos e independientes entre sí, inclusive de la propia (...) ontología. En este sentido, el propósito de este trabajo es caracterizar y representar de manera adecuada estas «ontologías», dentro del marco general del debate acerca de la naturaleza de la ontología. Es así que, en la primera sección haré un diagnostico de la ontología contemporánea; en la segunda proporcionaré algunas definiciones y caracterizaciones de las principales concepciones, en especial de las denominadas «ontologías aplicadas»; y en la tercera analizaré sí estas concepciones pueden ser consideradas diversos tipos de ontología o simplemente son diversos niveles de ontología. El marco de la discusión no se centrará en confrontar todas estas nociones, sino en describirlas y analizarlas para ofrecer un enfoque sobre el estado actual de la ontología y sus problemas. [EN] In recent decades there has been a renewed interest in some of the classic themes of ontology, from areas of knowledge external to philosophy; however, this ontological revival has «stimulated» a multiplicity and diversity of «ontological» theories and concepts that has resulted in a proliferation of «ontologies» and endless battles to determine what kind of «entities» study their respective «domains», which in turn are considered autonomous and independent, even of ontology itself. In this sense, the purpose of this work is to adequately characterize and represent these «ontologies», within the general framework of the debate about the nature of ontology. Thus, in the first section I will make a diagnosis of contemporary ontology; in the second I will provide some definitions and characterizations of the main concepts, especially the so-called «applied ontologies»; and in the third I will analyze whether these concepts can be considered different types of ontology or simply are different levels of ontology. The framework of the discussion will not center on confronting all these notions, but to describe and analyze them to provide a focus on the current state of ontology and its problems. (shrink)

In this paper I examine Chalmers and Jackson’s defence of the a priori entailment thesis, that is, the claim that microphysical truths a priori entail ordinary non-phenomenal truths such as ‘water covers 60% of the Earth surface’, which they use as a premise for an argument against the possibility of a reductive explanation of consciousness. Their argument relies on a certain view about the possession conditions of macroscopic concepts such as WATER, known as ascriptivism. In the paper I distinguish two (...) versions of ascriptivism: reductive versus non-reductive ascriptivism. According to reductive ascriptivism, competent users of a concept have the ability to infer truths involving such concept from lower-level truths, whereas according to non-reductive ascriptivism, all that is required in order to be a competent user of a concept is to be able to infer truths involving that concept from other truths, which need not be lower-level truths. I argue, first, that the a priori entailment thesis is committed to reductive ascriptivism, and secondly, that reductive ascriptivism is problematic because it trivializes the notion of a priori knowledge. Therefore, I conclude that Chalmers and Jackson have not presented a convincing case for the claim that microphysical truths entail ordinary non-phenomenal truths a priori, especially when we understand this claim in the sense that is relevant for their argument against the possibility of a reductive explanation of consciousness. (shrink)

The hard problem of consciousness is about how we could explain in physicalist terms why we are conscious. The meta-problem of consciousness is about how we could explain why we have a hard problem of consciousness. In this note I argue that the phenomenal concept strategy can in principle provide a satisfactory solution to the meta-problem.

What does it mean to say that some features, such as gender, race and sexual orientation, are socially constructed? Many scholars claim that social constructionism about a kind is a version of realism about that kind, according to which the corresponding kind is a social construction, that it, it is constituted by social factors and practices. Social constructionism, then, is a version of realism about a kind that asserts that the kind is real, and puts forward a particular view about (...) the nature of the kind, namely, that it is constituted by social factors and practices. Social constructivists about human kinds such as gender, race and sexual orientation often make an additional claim, namely, that these kinds are social constructions but they are typically believed to be biological kinds (that is, people are typically wrong about the nature of these kinds). Ron Mallon (2017) calls social constructions that are (falsely) taken to be biological kinds covert social constructions. This paper is about how we could have terms in our natural language that come to refer to covert social constructions. (shrink)

Forty years ago, in his landmark work A Theory of Justice, John Rawls depicted a just society as a fair system of cooperation between citizens, regarded as free and equal persons. Justice, Rawls famously claimed, ought to be “the first virtue of social institutions.” Ever since then, moral and political philosophers have expanded, expounded or criticized Rawls’s main tenets, from perspectives as diverse as egalitarianism, left and right libertarianism, and the ethics of care. The most important and influential views in (...) this ‘post-Rawlsian’ era constitute the focus of this volume, which seeks to give a general picture of the main strands in contemporary justice theorizing, as well as addressing more recent developments, especially regarding methodological issues. How to build a theory of justice and how to delineate its proper scope; the relationship between justice and equality, justice and liberty, and justice and desert; and the critique of the Rawlsian paradigm especially from the feminist perspective and from the growing strand of non-ideal theory are the main topics addressed in this selection of essays. (shrink)

There is some cost to you in voting. While it may be small for some, it is significant for others. Some people go to a great deal of effort just to vote. What return do they get for this effort? Zilch! A single vote can only impact an election when there is a tie, which has essentially zero chance of happening in a state or national election. The typical response to this is "Well, what if everyone did that?" Of course, (...) that would be a disaster. But we are not talking about everyone, we are talking about ONE individual. (shrink)

Are sexual orientations freely chosen? The idea that someone’s sexual orientation is not a choice is very influential in the mainstream LGBT political movement. But do we have good reasons to believe it is not a choice? Going against the orthodoxy, William Wilkerson has recently argued that sexual orientation is partly constituted by our interpretations of our own sexual desires, and we choose these interpretations, so sexual orientation is partly constituted by choice. In this paper I aim to examine the (...) question of whether our interpretations of our own sexual desires are constitutive of our sexual orientations. I will argue that whereas Wilkerson’s argument for the claim that sexual orientations are in part constituted by our chosen interpretations of our sexual desires is not sound, there are good reasons for endorsing a weaker claim, namely, that there are different but equally apt descriptions of the same sexual desires, depending on which concepts we have. (shrink)

Recent theories of territorial rights could be characterized by their growing attention to environmental concerns and resource rights (understood as the rights of jurisdiction and/or ownership over natural resources). Here I examine two: Avery Kolers’s theory of ethnogeographical plenitude, and Cara Nine’s theory of legitimate political authority over people and resources. While Kolers is a pioneer in demanding ecological sustainability as a minimum requirement for any viable theory of territorial rights – building a bridge between environmental and political philosophy – (...) Nine highlights a crucial distinction when looking at territorial rights from a global justice perspective, namely that between jurisdictional powers and ownership rights over resources. Daring and innovative at first glance, I claim that both theories present, however, deep ambiguities and retreat from their radical implications which, if taken seriously, would lead to a massive redrawing of current territorial borders. (shrink)

It is said that society is in a moral crisis. And, what is worse, it seems to be deteriorating at an ever increasing rate. We all agree that something needs to be done. Our politicians and preachers say we need to help each other more, we need to have "family values", we need to contribute to society and we need to have high moral standards. But there is a fundamental logical reason why none of this is going to happen. This (...) article will explore that reason in detail. (shrink)

A collection of papers dealing with history as a way of knowing, not a mode of discourse.

"For that which is common to the greatest number has the least care bestowed upon it. Every one thinks chiefly of his own, hardly at all of the common interest; and only when he is himself concerned as an individual. For besides other considerations, everybody is more inclined to neglect the duty which he expects another to fulfill; as in families many attendants are often less useful than a few. Each citizen will have a thousand sons who will not be (...) his sons individually but anybody will be equally the son of anybody, and will therefore be neglected by all alike.". (shrink)

"We believe the government’s conduct in forfeiture cases leaves much to be desired. We are certainly not the first to be ‘enormously troubled by the government’s increasing and virtually unchecked use of the civil forfeiture statutes and the disregard for due process that is buried in those statutes’" (Quoting Judge George Pratt in US v. All Assets of Statewide Auto Parts, Inc., 971 F.2d 896, 905 (2d Cir. 1992)). US v. $506,231 in U.S. Currency, 125 F.3d 442 (7th Cir. 1997).

It has always seemed to me that the universe is a bit more diabolical than one would expect. There are just too many strange and frustrating incidents that can not be attributed to pure chance. Can there be some validity to the thousands of "Murphy's Laws" that we have heard about or been subjected to? Maybe. Murphy's Laws may not be the worst of it.

There is probably no other field of study by the human race that is as full of nonsense as the subject of Political Philosophy. I believe that it would give even Religion some strong competition!. Otherwise rational people, intelligent people, even people educated to the highest level from our most prestigious universities, blindly follow some of the most ridiculous beliefs when it comes to politics. If fact, we are so confused about how to solve the problems caused by politics and (...) governing that we waste billions of dollars and an incredible amount of effort absolutely uselessly. (shrink)

We are witnessing some incredibly baffling problems in the world today. It seems that as the countries of the world become more "civilized", more "democratic", societal problems and conflicts just get worse. The theme of this essay is that many of these problems are a result of an inherent and unavoidable paradox involving the conflict between the needs of the individual and the needs of the society that the individual is a member of. This class of problem, often called "Social (...) Dilemmas", while not unknown in the academic community has received little public attention. Yet these dilemmas may present insurmountable barriers to a peaceful world and harmonious societies. (shrink)

"All the limitative Theorems of metamathematics and the theory of computation suggest that once the ability to represent your own structure has reached a certain critical point, that is the kiss of death: it guarantees that you can never represent yourself totally. Godel's Incompleteness Theorem, Church's Undecidability Theorem, Turing's Halting Problem, Turski's Truth Theorem -- all have the flavour of some ancient fairy tale which warns you that `To seek self-knowledge is to embark on a journey which...will always be incomplete, (...) cannot be charted on a map, will never halt, cannot be described. " - Douglas R. Hofstadter.. (shrink)

On May 3, 1999, at the Cato sponsored conference, "Forfeiture Reform: Now, or Never?", Representative Henry Hyde announced that he was, once again, introducing Forfeiture Reform legislation to Congress. For six years, he has been trying to get legislation passed that would..

The social phenomena discussed in this series of essays all center around the problem of individuals in groups faced with the choice of doing what is best for themselves or what is best for the group. Instances of the phenomena are called by many different names: "Volunteer's Dilemma", "Prisoner's Dilemma", "Collective Choice", "Rational Choice", "Social Choice", and "Voter's Paradox" to list just a few. Unfortunately, the academic programs that cover these various manifestations of the "individual vs. group" dilemma do not (...) fall under one discipline. You will not find the "Social Dilemma" department at any.. (shrink)

My Favorite Music I enjoy the original Country Music, BlueGrass, some Classical and Blues. But so what? Obviously, I would like to promote what I would like to hear (since I am a certified Selfish Person). It is quite annoying that I can find little good music on my radio.

"A class of men who are exceedingly tiresome are those who, having traveled, talk of nothing but their adventures, the countries which they have seen or traversed, the dangers, whether real or fictitious, which they have encountered, repeating the same things an hundred times over.

What I would like to say about politics does not fit the mold of common discourse and most political essays. Frankly, I have a rather negative and skeptical view of the concept that a group of people somehow has the knowledge to know what is best and the right to impose their will on the rest of the population. In fact, I think it is mankind's greatest folly to think that we can pick out a group of people from the (...) population at large -- known to be selfish, brutish and not necessarily very honest -- and to believe that these selected individuals will some how rise above the level from which they came, and to believe in these selected individuals so strongly that we will even give them guns and a monopoly over force! (shrink)

The hottest political news at the end of January, 2001, were the stories about President Bush establishing, by Executive Order, the "Office of Faith-Based and Community Initiatives" , and his push for allowing religious groups to receive public funds for social service efforts. Bush and his new Attorney General, Ashcroft, have been strong proponents for federal funding of "faith-based" charity organizations (in fact, Ashcroft, when he was a senator, was the prime mover of the "Charitable Choice" initiative in the "Personal (...) Responsibility and Work Opportunity Reconciliation Act of 1996"). (shrink)

"To be governed is to be watched,inspected, spied upon, directed, law-driven, numbered, regulated, enrolled, indoctrinated, preached at, controlled, checked, estimated, valued, censured, commanded, by creatures who have neither the right nor the wisdom nor the virtue to do so. To be governed is to be at every operation, at every transaction, noted, registered, counted, taxed, stamped, measured, numbered, assessed, licensed, authorized, admonished, prevented, forbidden, reformed, corrected, punished. It is, under pretext of public utility, and in the name of the general (...) interest, to be placed under contribution, drilled, fleeced, exploited, monopolized, extorted from, squeezed, hoaxed, robbed;then, at the slightest resistance, the first word of complaint, to be repressed, fined, vilified, harassed, hunted down, abused, clubbed, disarmed, sacrificed, sold, betrayed, and, to crown all, mocked, ridiculed, derided, outraged, dishonored. THAT is government;that is its justice;that is it's morality." P.J. Proudhon.. (shrink)

Whenever you have a situation in which a person or group is in power over a community, some in the community will seek to obtain special favors at the expense of all others in the community. We are all familiar with this situation from our school days where some students would seek special favors -- like a high grade -- at the expense of the other students. Such behavior in the political/economic world is called..

There is a very simple reason why people act the way they do and it is given by the following maxim: Maxim #1: Individuals tend to do the things they are rewarded for doing and tend to avoid the things they are punished for doing. Before you discard this simple maxim as being too simple to be of any use, let me explain just a bit. For a given situation, this maxim puts you one step closer and in the right (...) direction to understanding why people behave as they do. Let us try it on a simple example: Why do government employees waste money? If you want to know the answer to this then see if you can determine how government employees are rewarded and punished. You will then have the answer to your questions and you will find that government employees are just acting according to this maxim -- just as we would do if we were in their place. (shrink)

"This talk of holding back in the face of strong temptation brings me to the climax of this column: the announcement of a Luring Lottery open to all readers and nonreaders of Scientific American. The prize of this lottery is $ 1,000,000/N, where N is the number of entries submitted. Just think: if you are the only entrant (and if you submit only one entry), a cool million is yours! Perhaps, though, you doubt this will come about. It does seem (...) a trifle iffy. If you'd like to increase your chances of winning, you are encouraged to send in multiple entries without limit. Just send in one postcard per entry. If you send in 100 entries, you'll have 100 times the chance of some poor slob who sends in just one. Come to think of it, why should you have to send in multiple entries separately? Just send one postcard with your name and address and a positive integer (telling how many entries you're making) to. (shrink)

In my online essay on Social Behavior, I start with the following statement: Maxim #1: Individuals tend to do the things they are rewarded for doing and tend to avoid the things they are punished for doing. Further elaboration on that simple maxim is what this essay is about.

If the answer is yes, then we should to be able to demonstrate that an individual sacrifice has a real effect on the common good. If my single, personal sacrifice can alter the final result, then I can say that my sacrifice produces more in rewards than my personal costs. But if my sacrifice makes no difference to the final result, why should I make it, especially if I receive the benefits of the sacrifice of others even if I make (...) no personal sacrifice? (shrink)

The "Prisoner's Dilemma" game has been extensively discussed in both the public and academic press. Thousands of articles and many books have been written about this disturbing game and its apparent representation of many problems of society. The origin of the game is attributed to Merrill Flood and Melvin Dresher. I quote from the Stanford Encyclopedia of Philosophy: Puzzles with this structure were devised and discussed by Merrill Flood and Melvin Dresher in 1950, as part of the Rand CorporationÂ’s investigations (...) into game theory (which Rand pursued because of possible applications to global nuclear strategy). The title "prisonerÂ’s dilemma" and the version with prison sentences as payoffs are due to Albert Tucker, who wanted to make Flood and DresherÂ’s ideas more accessible to an audience of Stanford psychologists. The Prisoner's Dilemma is a short parable about two prisoners who are individually offered a chance to rat on each other for which the "ratter" would receive a lighter sentence and the "rattee" would receive a harsher sentence. The problem results from the fact that both can play this game -- that is, defect -- and if both do, then both do worse than they would had they both kept silent. This peculiar parable serves as a model of cooperation between two or more individuals (or corporations or countries) in ordinary life in that in many cases each individual would be personally better off not cooperating (defecting) on the other. (shrink)

The most puzzling aspect of Social Choice theory[1] is that people cooperate much more than the theory suggests. There are several reasons why this is so, including the fact that people are not always rational -- particularly by the definition of "rational" used by the Social Choice theorists! Another obvious reason is that people act out of ignorance much of the time.

Some people voluntarily provide public goods while others take a free ride. Are the providers acting rationally? Should they instead follow the example of the free-rider? What are the rational and moral justifications for voluntary provision? This dissertation examines five ways to justify voluntary provision: rational prudence, social norms, group agency, fairness, and altruism. It suggests that altruism provides the best possible defense. Considerations of fairness may also provide a justification in some circumstances, but generally this argument is vulnerable to (...) the objection that free-riding is often a legitimate way of protecting oneself from exploitation by other free-riders. In places, the dissertation relies on simple game theoretic models and intuitive economic equilibrium notions to analyze public good situations. The dissertation closes with a discussion of the government's role in providing public goods. An argument is made that, for certain kinds of goods (those over which preferences are public, but whose benefits are private), the standard public goods argument is not appropriate to homogeneous populations. If this is correct, other justifications for governmental provision must be summoned for goods of this form. (shrink)