In biological electron transport the spin, and thus the magnetic property of electrons, is neglected. Furthermore, no attention is paid to the fact that the great majority of biologically important molecules are chiral, and during excitation a magnetic moment is induced in them. It is shown, both theoretically and experimentally, that the magnetic moment of the electron and the magnetic transition moment of the optically active molecules may interact. The main consequences of such an interaction are a higher probability of (...) the occurrence of optically active molecules in triplet states, and the polarization of transported electrons. (shrink)

We describe a neural monitor of environmental and physiological resources that informs effort expenditure. Depending on resources and environmental stability, serotonergic and dopaminergic neuromodulations favor different behavioral controls that are organized in corticostriatal loops. This broader perspective produces some suggestions and questions that may not be covered by the foraging approach to vigor of Shadmehr and Ahmed (2020).

En este trabajo se analizará la interpretación que hace Gilles Deleuze de la naturaleza y el genio como símbolos de la unidad suprasensible de las facultades en la Crítica del juicio. Deleuze propone que el juicio estético puro sería el proceso por el cual se alcanzaría la unidad de las facultades del sujeto trascendental: lo bello expresaría una “unidad suprasensible indeterminada” del sujeto del juicio de gusto. De este modo, aquí se indagará la factibilidad de la tesis deleuziana y se (...) la utilizará como puntapié inicial para realizar una investigación sobre la noción de símbolo y su relación con el juicio de gusto a partir de una lectura de la Crítica del juicio. (shrink)

Este trabajo tiene como objetivo analizar la crítica de Alain Badiou a Lógica del sentido de Gilles Deleuze y su teoría del acontecimiento en Lógicas de los mundos. Esto se realiza bajo la hipótesis de que Badiou axiomatiza a Deleuze para escrutar matemáticamente el marco principal de Lógica del sentido y, finalmente, romper con el enfoque empirista hacia la aparición de los cuerpos. Al hacerlo, Badiou logra formalizar el resurgimiento de las multiplicidades mediante la operación del múltiple inconsistente. Por lo (...) tanto, este trabajo se centra en el empleo del trascendentalismo deleuziano por parte de Badiou como un dispositivo argumentativo para sustentar la condición formal de la aparición de cuerpos o multiplicidades, ya que se considera refutada la analítica vitalista de los cuerpos indiferenciados. (shrink)

This paper shows how most modern theories of justice could require or at least condone international aid aimed at alleviating the ill effects of disability. Seen from the general viewpoint of liberal egalitarianism, this is moderately encouraging, since according to the creed people in bad positions should be aided, and disability tends to put people in such positions. The actual responses of many theories, including John Rawls's famous view of justice, remain, however, unclear. Communitarian, liberal egalitarian, and luck egalitarian thinkers (...) alike have to consider their attitude towards cosmopolitan ideals before they can extend their theories across national borders. The only view of justice that automatically rejects the obligation of international aid based on disability is libertarianism. This is significant for two reasons. Libertarianism is arguably the economic doctrine of globalisation; and its moral appeal to voluntary charity draws attention to the foundations of voluntary corporate social res.. (shrink)

Governmental reactions to crises like the COVID-19 pandemic can be seen as ethics communication. Governments can contain the disease and thereby mitigate the detrimental public health impact; allow the virus to spread to reach herd immunity; test, track, isolate, and treat; and suppress the disease regionally. An observation of Sweden and Finland showed a difference in feasible ways to communicate the chosen policy to the citizenry. Sweden assumed the herd immunity strategy and backed it up with health utilitarian arguments. This (...) was easy to communicate to the Swedish people, who appreciated the voluntary restrictions approach and trusted their decision makers. Finland chose the contain and mitigate strategy and was towards the end of the observation period apparently hesitating between suppression and the test, track, isolate, and treat approach. Both are difficult to communicate to the general public accurately, truthfully, and acceptably. Apart from health utilitarian argumentation, something like the republican political philosophy or selective truth telling are needed. The application of republicanism to the issue, however, is problematic, and hiding the truth seems to go against the basic tenets of liberal democracy. (shrink)

This paper argues for theoretical modeling and model-construction as central (but not necessarily the only) types of activities that philosophers of social ontology (in the analytic tradition) engage in. This claim is defended through a detailed case study and revisionary interpretation of Raimo Tuomela’s account of the we-perspective. My interpretation is grounded in Ronald Giere’s account of scientific models, and argued to be compatible with, but less demanding than Tuomela’s own description of his account as a philosophical theory of the (...) social world. My approach is also suggested to be applicable to many (but not necessarily all) other methodologically naturalist accounts of collective intentionality and social ontology. (shrink)

During the current COVID-19 pandemic, we are experiencing physical viruses infecting our bodies, virtual viruses infecting our computers, and symbolic viruses infecting our thinking. This essay takes up each of these interruptions in a collective attempt to better understand how we are rhetorically and where we might go politically from here.

Utilitarianism could still be a viable moral and political theory, although an emphasis on justice as distributing burdens and benefits has hidden this from current conversations. The traditional counterexamples prove that we have good grounds for rejecting classical, aggregative forms of consequentialism. A nonaggregative, liberal form of utilitarianism is immune to this rejection. The cost is that it cannot adjudicate when the basic needs of individuals or groups are in conflict. Cases like this must be solved by other methods. This (...) is not a weakness in liberal utilitarianism, on the contrary. The theory clarifies what we should admit to begin with: that ethical doctrines do not have universally acceptable solutions to all difficult problems or hard cases. The theory also reminds us that not all problems are in this sense difficult or cases hard. We could alleviate the plight of nonhuman animals by reducing meat eating. We could mitigate climate change and its detrimental effects by choosing better ways of living. These would imply that most people’s desire satisfaction would be partly frustrated, but liberal utilitarianism holds that this would be justified by the satisfaction of the basic needs of other people and nonhuman animals. (shrink)

_Liberal Utilitarianism and Applied Ethics_ explores the foundations of early utilitarianism and, at the same time, the theoretical bases of social ethics and policy in modern Western welfare states. Matti Hayry sees the main reason for utilitarianism's growing disrepute among moral philosophers is that its principles cannot legitimately be extended to situations where the basic needs of the individuals involved are in conflict. He is able to formulate a solution to this fundamental problem by arguing convincingly that by combining (...) a limited version of liberal utilitarianism and the methods of applied ethics, we are able to define our moral duties and rights. _Liberal Utilitarianism and Applied Ethics_ will appeal to students and teachers of philosophy who are interested in the doctrine of utilitarianism or in ethical decison-making. (shrink)

Pain perception is influenced by several factors, and among them, affect, sex, and perception of bodily signals are assumed to play a prominent role. The aim of the present study is to explore how sex, cardiac interoceptive accuracy, and the interaction of the latter two influence the perception of experimentally induced pain. We investigated a large sample of young adults (n= 159, 50.9% female, age: 23.45, SD = 3.767), assessing current positive and negative affective state with the Positive and Negative (...) Affect Schedule (both involved as control variables), cardiac interoceptive accuracy with the mental heartbeat tracking task, and pain sensitivity with electrical stimulation on the back of the dominant hand, applying a repeated-measures staircase protocol. Males showed a significantly higher pain threshold and tolerance level than females, whereas cardiac interoceptive accuracy was not associated with pain sensitivity. The impact of sex × cardiac interoceptive accuracy interaction was significant for pain threshold only, while pain tolerance was predicted only by sex. According to these findings, the associations between pain sensitivity, cardiac IAc, and sex might be more complicated than it was supposed in previous studies. Interactions between factors impacting pain perception appear worthy of further investigation. (shrink)

Should we make people healthier, smarter, and longer-lived if genetic and medical advances enable us to do so? Matti Häyry asks this question in the context of genetic testing and selection, cloning and stem cell research, gene therapies and enhancements. The ethical questions explored include parental responsibility, the use of people as means, the role of hope and fear in risk assessment, and the dignity and meaning of life. Taking as a starting point the arguments presented by Jonathan Glover, (...) John Harris, Ronald M. Green, Jürgen Habermas, Michael J. Sandel, and Leon R. Kass, who defend a particular normative view as the only rational or moral answer, Matti Häyry argues that many coherent rationalities and moralities exist in the field, and that to claim otherwise is mistaken"--Provided by publisher. (shrink)

Antinatalism is an emerging philosophy and practice that challenges pronatalism, the prevailing philosophy and practice in reproductive matters. We explore justifications of antinatalism—the arguments from the quality of life, the risk of an intolerable life, the lack of consent, and the asymmetry of good and bad—and argue that none of them supports a concrete, understandable, and convincing moral case for not having children. We identify concentration on possible future individuals who may or may not come to be as the main (...) culprit for the failure and suggest that the focus should be shifted to people who already exist. Pronatalism’s hegemonic status in contemporary societies imposes upon us a lifestyle that we have not chosen yet find almost impossible to abandon. We explicate the nature of this imposition and consider the implications of its exposure to different stakeholders with varying stands on the practice of antinatalism. Imposition as a term has figured in reproductive debates before, but the argument from postnatal, mental, and cultural imposition we launch is new. It is the hitherto overlooked and underdeveloped justification of antinatalism that should be solid and comprehensible enough to be used even by activists in support of their work. (shrink)

Relativism is usually a derogatory word in philosophical bioethics in the West. If people make the mistake of trying to understand radically “different” points of view, an accusation of relativism is quickly forthcoming. But why should this be an accusation? My aim in this paper is to demonstrate that it should not.

Is there such a thing as corona solidarity? Does voluntary mutual aid solve the problems caused by COVID-19? I argue that the answer to the first question is “yes” and to the second “no.” Not that the answer to the second question could not, in an ideal world, be “yes,” too. It is just that in this world of global capitalism and everybody looking out for themselves, the kind of communal warmth celebrated by the media either does not actually exist (...) or is too weak to rule out the uglier manifestations of group togetherness, driven partly by the pandemic. I make my point by offering two approaches to understanding what solidarity is. According to the first, it is essentially partiality: “us” against “them.” According to the second, it can be many things, including the impartial promotion of the good of others. I show that the second reading would make it possible for mutual aid to solve the problems caused by COVID-19 and other crises. This would happen at the expense of conceptual clarity, but that is a minor concern. The major concern is that the more natural manifestations of group togetherness are incited by negative feelings. This is par for the course within the narrower reading of solidarity, but it means that the potentially positive ideas of identity, care, communal values, and special relations are displayed in violent confrontation instead of a calm recognition of the threats that most of us face together. (shrink)

I critically discuss Douglas Edwards' construal of the debate over truth, and his case for truth pluralism. Toward the end I present a constructive suggestion on Edwards' behalf. This suggestion avoids the problems I have presented, whatever in the end its fate.

The role of bioethicists amidst crises like the COVID-19 pandemic is not well defined. As professionals in the field, they should respond, but how? The observation of the early days of pandemic confinement in Finland showed that moral philosophers with limited experience in bioethics tended to apply their favorite theories to public decisions, with varying results. Medical ethicists were more likely to lend support to the public authorities by soothing or descriptive accounts of the solutions assumed. These are approaches that (...) Tuija Takala has called the firefighting and window dressing models of bioethics. Human rights lawyers drew attention to the flaws of the government’s regulative thinking. Critical bioethicists offered analyses of the arguments presented and the moral and political theories that could be used as the basis of good and acceptable decisions. (shrink)

Here is the liar paradox. We have a sentence, (L), which somehow says of itself that it is false. Suppose (L) is true. Then things are as (L) says they are. (For it would appear to be a mere platitude that if a sentence is true, then things are as the sentence says they are.) (L) says that (L) is false. So, (L) is false. Since the supposition that (L) is true leads to contradiction, we can assert that (L) is (...) false. But since this is just what (L) says, (L) is then true. (For it would appear to be a mere platitude that if things are as a given sentence says they are, the sentence is true.) So (L) is true. So (L) is both true and false. Contradiction. (shrink)

In commenting on our earlier article in IPhilosophiaD, J P Day raises four issues: those concerning (1) the correct interpretation of the concept of "conditional offers," (2) the relationship of hard conditional offers to liberty, (3) the role of preferences in distinguishing offers from threats, and (4) the moral wrongness of some forms of offering. Two of these points, the second and the third, give rise to some further argument.

The role of bioethicists amidst crises like the COVID-19 pandemic is not well defined. As professionals in the field, they should respond, but how? The observation of the early days of pandemic confinement in Finland showed that moral philosophers with limited experience in bioethics tended to apply their favorite theories to public decisions with varying results. Medical ethicists were more likely to lend support to the public authorities by soothing or descriptive accounts of the solutions assumed. These are approaches that (...) Tuija Takala has called the firefighting and window dressing models of bioethics. Human rights lawyers drew attention to the flaws of the government’s regulative thinking. Critical bioethicists offered analyses of the arguments presented and the moral and political theories that could be used as the basis of good and acceptable decisions. (shrink)

Added by a category editor--not an official abstract. -/- Discusses the history (and reasons for the history) implicit in the title, as well as the author's view on same.

:Justice can be approached from many angles in ethical and political debates, including those involving healthcare, biomedical research, and well-being. The main doctrines of justice are liberal egalitarianism, libertarianism, luck egalitarianism, socialism, utilitarianism, capability approach, communitarianism, and care ethics. These can be further elaborated in the light of traditional moral and social theories, values, ideals, and interests, and there are distinct dimensions of justice that are captured better by some tactics than by others. In this article, questions surrounding these matters (...) are approached with the hermeneutic idea of a distinction between “American” and “European” ways of thinking. (shrink)

WHAT IS BIOETHICS ALL ABOUT? A START Matti Hayry and Tuija Takala. A Start What is bioethics all about? Is it only about medicine, nursing, and healthcare? ...

Rights can be founded in a variety of ethical systems—e.g., on natural law, on the duties postulated by deontological ethics, and on the consequences of our actions. The concept of risk we will outline supports a theory of rights which provides at least individual human beings with the entitlement not to be harmed by the environmental impacts of biotechnology. The analysis can, we believe, also be extended to the rights of animals as well as ecosystems, both of which can be (...) harmed by human actions. We argue that further examination of these harms and rights would be the best way to proceed from emotional moral objections to truly ethical analyses in the context of biotechnology and the environment. (shrink)

Mark Johnston and Eric Olson have both pressed what Johnston has dubbed the personite problem. Personites, if they exist, are person-like entities whose lives extend over a continuous proper part of a person’s life. They are so person-like that they seem to have moral status if persons do. But this threatens to wreak havoc with ordinary moral thinking. For example, simple decisions to suffer some short-term hardship for long-term benefits become problematic. And ordinary punishment is always also punishment of the (...) innocent, since it punishes personites that didn’t exist when the crime was committed. An initially attractive way around the personite problem may be to simply deny that personites exist. But as I discuss in this talk, relating to contemporary discussions in metaontology, this response for principled reasons doesn’t work. The problems I discuss illustrate the significance of metaontological considerations for issues in ethics and metaethics, and generalize widely beyond the personite problem. (shrink)

This article presents a revised version of negative utilitarianism. Previous versions have relied on a hedonistic theory of value and stated that suffering should be minimized. The traditional rebuttal is that the doctrine in this form morally requires us to end all sentient life. To avoid this, a need-based theory of value is introduced. The frustration of the needs not to suffer and not to have one’s autonomy dwarfed should,prima facie, be decreased. When decreasing the need frustration of some would (...) increase the need frustration of others, the case is deferred and a fuller ethical analysis is conducted. The author’s perceptions on murder, extinction, the right to die, antinatalism, veganism, and abortion are used to reach a reflective equilibrium. The new theory is then applied to consumerism, material growth, and power relations. The main finding is that the burden of proof should be on those who promote thestatus quo. (shrink)

Rights, autonomy, privacy, and confidentialityare concepts commonly used in discussionsconcerning genetic information. When theseconcepts are thought of as denoting absolutenorms and values which cannot be overriden byother considerations, conflicts among themnaturally occur.In this paper, these and related notions areexamined in terms of the duties and obligationsmedical professionals and their clients canhave regarding genetic knowledge. It issuggested that while the prevailing idea ofautonomy is unhelpful in the analysis of theseduties, and the ensuing rights, an alternativereading of personal self-determination canprovide a firmer (...) basis for ethical guidelinesand policies in this field. (shrink)

Metaontology – the study of the nature of ontological issues – has flourished in recent years. The focus of this summary will be on some views and arguments that are central to today’s debate. One theme will be that of how seriously to take ontology: whether there is reason to take a skeptical or deflationary attitude toward ontological claims, as theorists like Rudolf Carnap, Hilary Putnam, and Eli Hirsch in different ways have urged. The other theme will be that of (...) the viability of the Fregean and Quinean approaches to ontology that have been and still are central to analytic philosophy. (shrink)