The German word Destruktion was used by Heidegger in the sense that philosophy should destroy some ontological concepts and the everyday meanings of certain words. Tradition allows the transmission of knowledge and sensations of continuity and connection with the past, but it must be critically evaluated so that it does not perpetuate certain prejudices. According to Heidegger, tradition transmits, but it also conceals. Tradition induces self-evidence and prevents us from accessing the origin of concepts. It makes us believe that we (...) do not need to return to that origin. Making tradition transparent dissolves the concealments it has provoked. Here I will apply this idea to the mental and the physical by suggesting that the mind-body problem has inherited occultations that are born in Descartes himself. As a result, what could be a new philosophical framework for the research in consciousness emerges: That as an individual cognitive being I cannot avoid splitting reality into what I am and what I am not, extending then the individual duality to a collective error transmitted culturally. (shrink)

The Philosophy of Mind consists of problems concerning aspects and properties of the human mind. The most important of these problems is that of the relation between mind and body, or, more generally, between mental and physical phenomena. Usually referred to as the "mind-body problem", this has been one of the fundamental problems in Philosophy since Descartes (1596-1650) and his critics introduced it four centuries ago. The mental seems, at first glance, completely different from the physical. Physical properties are public, (...) i.e. equally observable by everyone, but mental properties are not. It can be deduced that someone feels pain by his behaviour, but only that person can feel it directly. Conscious mental events are private in the sense that the subject has privileged access to them that no one has for the physical. Conscious experiences, such as the smell of jasmine, are completely different from the configurations and movements, however complex, of particles, atoms and molecules, or the physical changes of cells and tissues. Despite this, conscious phenomena do not seem to arise out of nothing, but from physical-biological processes in the body, especially from neural processes in the brain. But how can physical-biological systems have states such as thoughts, fears and hopes? (shrink)

There is a close relationship between the developments of personal identity and consciousness throughout life. Underlying both is a fundamental question for each of us: Who am I? However, this relationship has mainly been studied in certain socio-cultural contexts. Moreover, previous studies that have integrated pre-personality and trans-personality as natural extensions of personal identity do not offer a critical, philosophical and humanistic analysis informed by the latest advances in neuroscience. I distinguish five basic identities: biological, social, autotelic, universal, and presential. (...) Narrative identity is characterized as the major impediment to the discovery of the other identities. The possible existence of an authentic identity beyond any identification is discussed. Parallels between motivation for action and the developments of identity and consciousness are also highlighted. It is proposed to combine the multidimensional and hierarchical perspectives in order to obtain a more realistic, integrative and logically structured view of the different individual pathways. Finally, I establish connections with lines of humanism, philosophy, psychology, and theology not usually linked to the study of identity, to offer a global and integrative vision. (shrink)

En primer lugar, se revisan aproximaciones en las que subyace una búsqueda de unidad ante la diversidad de todo lo que hay: el concepto de consiliencia revivido por Edward O. Wilson en 1998, el emergente campo académico de la Gran Historia (GH) iniciado por Fred Spier y David Christian, y el campo interdisciplinar de los Sistemas Complejos. La consiliencia, por ejemplo, busca un marco unificado para integrar los diversos conocimientos, especialmente tendiendo puentes entre las —en principio, muy distantes— ciencias y (...) humanidades. La GH encuentra su principio unificador en el tiempo, un solo hilo temporal que alinea el tiempo humano, el histórico, el geológico, el biológico, el cosmológico, etc. Y, finalmente, los sistemas complejos: cualquier cosa sería una unidad compuesta por partes que interactúan fuertemente entre sí dotando al conjunto de una entidad propia. -/- En segundo lugar, ensayo si lo físico pudiera ser el principio vertebrador con el que caracterizar la unidad. Se trata por tanto de una propuesta fisicalista. Pero, para resaltar sus peculiaridades frente a otras propuestas fisicalistas presentes en la literatura, es bautizada como la Gran Historia de los Sistemas Físicos Complejos (GHSFC). Bajo esta expresión se ocultan varias intenciones: en primer lugar, un intento de crear una cosmovisión que combinara el fisicalismo, la GH y los sistemas complejos; -/- en segundo lugar, un vago esbozo de lo que, sin mucho rigor, sería una especie de “postura oficial” de la comunidad científica respecto a una explicación general de lo que hay (suponiendo, lo cual es mucho suponer, que tenga algún sentido hablar de comunidad científica como un todo, cuando en realidad hay una diversidad de opiniones heterogénea); y en tercer lugar, caracterizar una postura que los últimos capítulos de la tesis obligan a matizar. -/- Esta tesis pone a prueba el crecientemente exitoso fisicalismo en la cultura, en las matemáticas y en la consciencia. La consciencia, o experiencia subjetiva, se asume aquí como sinónimo de lo mental, lo fenoménico, en el sentido general que la filosofía de la mente afronta. -/- Todas estas aplicaciones se desarrollan siguiendo este esquema: -/- - Primero, proponiendo una cosmovisión fisicalista a partir de la GH y los sistemas complejos. -/- - Segundo, contrastando y perfilando dicha propuesta ante las aportaciones de diversos filósofos de la cultura. -/- - Tercero, contrastando y definiendo dicha propuesta frente a las diferentes corrientes en filosofía de las matemáticas. -/- - Cuarto, repasando la historia de las diferentes respuestas ofrecidas —y las objeciones que levantan— a la difícil pregunta de si lo mental puede ser caracterizado en términos físicos en el marco de la filosofía de la mente. -/- - Quinto, introduciendo mi propia respuesta a la pregunta anterior. Mi propuesta es que la naturaleza de la relación entre lo mental y lo físico es la naturaleza de la relación entre lo que soy y lo que percibo por los sentidos. He utilizado la expresión “lo que no soy” para designar lo que percibo por los sentidos con el fin de subrayar el carácter complementario, relativo y asociado al ser de esa relación. La clave es darme cuenta de que yo, como sujeto, no puedo evitar separar el universo en lo que soy y lo que no soy. -/- Mi propuesta subraya el hecho de que siempre planteamos el problema desde un punto de vista individual y que en realidad estamos definiendo conceptos que se refieren al sujeto concreto que los define: relatividad. Cabe destacar que en el nuevo marco filosófico propuesto hay afirmaciones que se oponen radicalmente a la tradición. Lo que llamábamos “físico” y que pensábamos que era independiente del sujeto concreto que lo designaba, es en realidad algo relativo al sujeto mismo: lo que yo no soy. -/- - Y sexto, resumiendo todo lo anterior, discutiéndolo y llegando a unas conclusiones finales. -/- Los seis puntos de este esquema se corresponden con los seis capítulos de esta tesis. (shrink)

Holobionts are symbiotic assemblages composed by a host plus its microbiome. The status of holobionts as individuals has recently been a subject of continuous controversy, which has given rise to two main positions: on the one hand, holobiont advocates argue that holobionts are biological individuals; on the other, holobiont detractors argue that they are just mere chimeras or ecological communities, but not individuals. Both parties in the dispute develop their arguments from the framework of the philosophy of biology, in terms (...) of what it takes for a “conglomerate” to be considered an interesting individual from a biological point of view. However, the debates about holobiont individuality have important ontological implications that have remained vaguely explored from a metaphysical framework. The purpose of this paper is to cover that gap by presenting a metaphysical approach to holobionts individuality. Drawing upon a conception of natural selection that puts the focus on the transgenerational recurrence of the traits and that supports the thesis that holobionts are units of selection, we argue that holobionts bear emergent traits and exert downward powers over the entities that compose them. In this vein, we argue, a reasonable argument can be made for conceiving holobionts as emergent biological individuals. (shrink)

Contemporary biological research has suggested that some host–microbiome multispecies systems (referred to as “holobionts”) can in certain circumstances evolve as unique biological individual, thus being a unit of selection in evolution. If this is so, then it is arguably the case that some biological adaptations have evolved at the level of the multispecies system, what we call hologenomic adaptations. However, no research has yet been devoted to investigating their nature, or how these adaptations can be distinguished from adaptations at the (...) species-level (genomic adaptations). In this paper, we cover this gap by investigating the nature of hologenomic adaptations. By drawing on the case of the evolution of sanguivory diet in vampire bats, we argue that a trait constitutes a hologenomic adaptation when its evolution can only be explained if the holobiont is considered the biological individual that manifests this adaptation, while the bacterial taxa that bear the trait are only opportunistic beneficiaries of it. We then use the philosophical notions of emergence and inter-identity to explain the nature of this form of individuality and argue why it is special of holobionts. Overall, our paper illustrates how the use of philosophical concepts can illuminate scientific discussions, in the trend of what has recently been called metaphysics of biology. (shrink)

This essay explains why there are good reasons to practice philosophy as a way of life. The argument begins with the assumption that we should live well but that our understanding of how to live well can be mistaken. Philosophical reason and reflection can help correct these mistakes. Nonetheless, the evidence suggests that philosophical reasoning often fails to change our dispositions and behavior. Drawing on the work of Pierre Hadot, the essay claims that spiritual exercises and communal engagement mitigate the (...) factors that prevent us from living in accord- ance with our conceptions of the good life. So, many of us have reasons to engage in philosophical reasoning along with behavioral, cognitive, and social strategies to alter our behavior and attitudes so that they’re in line with our philosophical commitments. In these respects, many of us should practice philosophy as a way of life. (shrink)

Philippe Huneman has recently questioned the widespread application of mechanistic models of scientific explanation based on the existence of structural explanations, i.e. explanations that account for the phenomenon to be explained in virtue of the mathematical properties of the system where the phenomenon obtains, rather than in terms of the mechanisms that causally produce the phenomenon. Structural explanations are very diverse, including cases like explanations in terms of bowtie structures, in terms of the topological properties of the system, or in (...) terms of equilibrium. The role of mathematics in bowtie structured systems and in topologically constrained systems has recently been examined in different papers. However, the specific role that mathematical properties play in equilibrium explanations requires further examination, as different authors defend different interpretations, some of them closer to the new-mechanistic approach than to the structural model advocated by Huneman. In this paper, we cover this gap by investigating the explanatory role that mathematics play in Blaser and Kirschner’s nested equilibrium model of the stability of persistent long-term human-microbe associations. We argue that their model is explanatory because: i) it provides a mathematical structure in the form of a set of differential equations that together satisfy an ESS; ii) that the nested nature of the ESSs makes the explanation of host-microbe persistent associations robust to any perturbation; iii) that this is so because the properties of the ESS directly mirror the properties of the biological system in a non-causal way. The combination of these three theses make equilibrium explanations look more similar to structural explanations than to causal-mechanistic explanation. (shrink)

This paper aims to offer a new argument in defence bacterial species pluralism. To do so, I shall first present the particular issues derived from the conflict between the non-theoretical understanding of species as units of classification and the theoretical comprehension of them as units of evolution. Secondly, I shall justify the necessity of the concept of species for the bacterial world, and show how medicine and endosymbiotic evolutionary theory make use of different concepts of bacterial species due to their (...) distinctive purposes. Finally, I shall show how my argument provides a new source of defence for bacterial pluralism. (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)

This article develops a dilemma for Buddhist Reductionism that centers on the nature of normative reasons. This dilemma suggests that Buddhist Reductionism lacks the resources to make sense of normative reasons and, furthermore, that this failure may cast doubt on the plausibility of Buddhist Reductionism as a whole.

States restrict immigration on a massive scale. Governments fortify their borders with walls and fences, authorize border patrols, imprison migrants in detention centers, and deport large numbers of foreigners. Unjust Borders: Individuals and the Ethics of Immigration argues that immigration restrictions are systematically unjust and examines how individual actors should respond to this injustice. Javier Hidalgo maintains that individuals can rightfully resist immigration restrictions and often have strong moral reasons to subvert these laws. This book makes the case that (...) unauthorized migrants can permissibly evade, deceive, and use defensive force against immigration agents, that smugglers can aid migrants in crossing borders, and that citizens should disobey laws that compel them to harm immigrants. Unjust Borders is a meditation on how individuals should act in the midst of pervasive injustice. (shrink)

The hologenome concept of evolution is a hypothesis about the evolution of animals and plants. It asserts that the evolution of animals and plants was partially triggered by their interactions with their symbiotic microbiomes. In that vein, the hologenome concept posits that the holobiont (animal host + symbionts of the microbiome) is a unit of selection. -/- The hologenome concept has been severely criticized on the basis that selection on holobionts would only be possible if there were a tight transgenerational (...) host-genotype-to-symbiont-genotype connection. As our current evidence suggests that this is not the case for most of the symbiont species that compose the microbiome of animals and plants, the opportunity for holobiont selection is very low in relation to the opportunity for selection on each of the species that compose the host microbiome. Therefore, holobiont selection will always be disrupted ‘from below’, by selection on each of the species that compose the microbiome. -/- This thesis constitutes a conceptual effort to defend philosophically the hologenome concept. I argue that the criticism according to which holobiont selection requires tight transgenerational host-genotype-to-symbiont-genotype connection is grounded on a metaphysical view of the world according to which the biological hierarchy needs to be nested, such that each new level of selection includes every entity from below. Applied to hologenomes, it entails that the hologenome is a collection of genomes, and selection of hologenomes is assumed to entail cospeciation of the host with the species that constitute its microbiome. -/- Against that interpretation, I propose the ‘stability of traits’ account, according to which hologenome evolution is the result of the action of natural selection in a non-nested hierarchical world. In that vein, hologenome evolution does not entail cospeciation, and thus it does not require tight transgenerational host-genotype-to-symbiont-genotype connection. By embracing a multilevel selection perspective, I argue that hologenome evolution results from the simultaneous action of natural selection on each of the lineages that compose the microbiome, and on the assemblage composed by the host genome plus the functional traits of its microbiome. Hologenome selection occurs when the evolution of the traits of the microbiome result from their effects on the fitness of the host, and it can take the form of multilevel selection 1, or multilevel selection 2. In both cases, hologenome selection entails the evolution of microbiome traits, as well as evolution of the host genome, rather than cospeciation of lineages. (shrink)

Throughout the biological and biomedical sciences there is a growing need for, prescriptive ‘minimum information’ (MI) checklists specifying the key information to include when reporting experimental results are beginning to find favor with experimentalists, analysts, publishers and funders alike. Such checklists aim to ensure that methods, data, analyses and results are described to a level sufficient to support the unambiguous interpretation, sophisticated search, reanalysis and experimental corroboration and reuse of data sets, facilitating the extraction of maximum value from data sets (...) them. However, such ‘minimum information’ MI checklists are usually developed independently by groups working within representatives of particular biologically- or technologically-delineated domains. Consequently, an overview of the full range of checklists can be difficult to establish without intensive searching, and even tracking thetheir individual evolution of single checklists may be a non-trivial exercise. Checklists are also inevitably partially redundant when measured one against another, and where they overlap is far from straightforward. Furthermore, conflicts in scope and arbitrary decisions on wording and sub-structuring make integration difficult. This presents inhibit their use in combination. Overall, these issues present significant difficulties for the users of checklists, especially those in areas such as systems biology, who routinely combine information from multiple biological domains and technology platforms. To address all of the above, we present MIBBI (Minimum Information for Biological and Biomedical Investigations); a web-based communal resource for such checklists, designed to act as a ‘one-stop shop’ for those exploring the range of extant checklist projects, and to foster collaborative, integrative development and ultimately promote gradual integration of checklists. (shrink)

Bourrat and Griffiths :33, 2018) have recently argued that most of the evidence presented by holobiont defenders to support the thesis that holobionts are evolutionary individuals is not to the point and is not even adequate to discriminate multispecies evolutionary individuals from other multispecies assemblages that would not be considered evolutionary individuals by most holobiont defenders. They further argue that an adequate criterion to distinguish the two categories is fitness alignment, presenting the notion of fitness boundedness as a criterion that (...) allows divorcing true multispecies evolutionary individuals from other multispecies assemblages and provides an adequate criterion to single out genuine evolutionary multispecies assemblages. A consequence of their criterion is that holobionts, as conventionally defined by hologenome defenders, are not evolutionary individuals except in very rare cases, and for very specific host-symbiont associations. This paper is a critical response to Bourrat and Griffiths’ arguments and a defence of the arguments presented by holobiont defenders. Drawing upon the case of the hologenomic basis of the evolution of sanguivory in vampire bats, I argue that Bourrat and Griffiths overlook some aspects of the biological nature of the microbiome that justifies the thesis that holobionts are evolutionarily different to other multispecies assemblages. I argue that the hologenome theory of evolution should not define the hologenome as a collection of genomes, but as the sum of the host genome plus some traits of the microbiome which together constitute an evolutionary individual, a conception I refer to as the stability of traits conception of the hologenome. Based on that conception I argue that the evidence presented by holobiont defenders is to the point, and supports the thesis that holobionts are evolutionary individuals. In this sense, the paper offers an account of the holobiont that aims to foster a dialogue between hologenome advocates and hologenome critics. (shrink)

Symbiosis plays a fundamental role in contemporary biology, as well as in recent thinking in philosophy of biology. The discovery of the importance and universality of symbiotic associations has brought new light to old debates in the field, including issues about the concept of biological individuality. An important aspect of these debates has been the formulation of the hologenome concept of evolution, the notion that holobionts are units of natural selection in evolution. This review examines the philosophical assumptions that underlie (...) recent proposal of the hologenome concept of evolution, and traces those debates back in time to their historical origins, to the moment when the connection between the topics of symbiosis and biological individuality first caught the attention of biologists. The review is divided in two parts. The first part explores the historical origins of the connection between the notion of symbiosis and the concept of biological individuality, and emphasizes the role of A. de Bary, R. Pound, A. Schneider and C. Merezhkowsky in framing the debate. The second part examines the hologenome concept of evolution and explores four parallelisms between contemporary debates and the debates presented in the first part of the essay, arguing that the different debates raised by the hologenome concept were already present in the literature. I suggest that the novelty of the hologenome concept of evolution lies in the wider appreciation of the importance of symbiosis for maintaining life on Earth as we know it. Finally, I conclude by suggesting the importance of exploring the connections among contemporary biology, philosophy of biology and history of biology in order to gain a better understanding of contemporary biology. (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)

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)

Political philosophy in the last decades has turned away from universal narratives of progress, on grounds that these narratives produce exclusion and justify domination. However, the universal values that underlie emancipatory political projects seem to presuppose universal history, which explains its persistence in some contemporary political philosophers committed to such projects. In order to find a response to the paradox according to which universal history is inherently exclusionary and yet necessary to uphold universal values, I examine the contrast between Adorno’s (...) and Lyotard’s perspectives on the problem of writing history ‘after Auschwitz’. For both philosophers, Auschwitz interrupts our fundamental normative and cognitive values, because any attempt to identify the meaning of the camps by means of these values misunderstands the suffering that took place in them. Yet this interruption produces a feeling that calls for the institution of new universal normative values. For Adorno, this value is a purely negative command to act in such a way that Auschwitz does not repeat itself. For Lyotard, by contrast, it is the demand to invent new idioms that make it possible to find meaning in Auschwitz. (shrink)

The study focused on exploring and understanding the challenges junior high school teachers in the Division of Rizal faced during the full implementation of in-person classes and identifying the coping mechanisms they employed to adapt to this new educational landscape. Forty participants were purposefully selected from various public secondary school clusters in the division of Rizal. A qualitative phenomenological design was employed, and the information collected through Google Forms was imported into Microsoft Excel and Microsoft Word. After importing the data, (...) it was coded through and looked for patterns in the meaning of the data to find themes. It was analyzed using QDA Miner Lite to make a user-friendly, accessible, and simple-to-use software for qualitative data analysis. QDA Miner Lite allowed for a quicker and more accurate breakdown of documents, enabling organization, coding, annotation, retrieval, and analysis of document and image collections. The study revealed these categories and themes: Experiences in Teaching in In-Person Classes. Teachers' experiences during the full implementation of in-person classes were categorized into five themes: Comparison to distance learning modalities, Student- centered Focus, Positive emotional experiences, Challenging Emotional experiences, and Adaptations. Comparison of Teaching Experiences. The comparison and contrast of teaching experiences between distance learning and in-person learning revealed six themes: Assessment and Progress Monitoring, Stress and Fulfillment, Effectiveness and Limitations, Technology and Connectivity, preparation and Communication, and Learning Environment and Engagement. Identified Challenges in In- Person Classes. The study identified nine challenges faced by teachers and schools during the full implementation of in-person classes. These challenges encompassed issues related to Classroom Infrastructure and Facilities, Learning Gaps and Academic Challenges, Behavioral Issues and Student Discipline, Safety, and Security, Teacher Workload and Teaching Loads, Student Engagement and Parent Involvement, Gender-Responsive Policy and Early Pregnancy, Professional Development, and Learning Materials. Coping Mechanisms for Challenges. The coping mechanisms employed by teachers in response to the identified challenges included Collaborative Support and Professional Development, Resilience, and Positivity, Student-Centered Strategies Interventions, Adaptability, and Flexibility, Emphasizing Physical and Mental Health, Effective Communication Involvement of Stakeholders, Innovative Teaching Approaches, and Reminding Purpose and Passion. The study provides valuable insights into teachers' experiences and challenges in fully implementing in-person classes. The identified coping mechanisms offer potential strategies to support educators in navigating the complexities of teaching in this environment. Educational institutions and policymakers can use these insights to develop supportive and enriching learning environments for teachers and students. By implementing targeted interventions and policies, stakeholders can optimize the teaching and learning experiences in the in-person learning setting and foster a positive and conducive educational environment. (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)

Suppose that it was possible to teletransport. The teletransporter would destroy your old brain and body and construct an identical brain and body at a new location. Would you survive teletransportation? Many people think that teletransportation would kill you. On their view, the person that emerges from the teletransporter would be a replica of you, but it wouldn't be you. In contrast, I argue that there's no relevant difference between teletransportation and ordinary survival. So, if you survive ordinary life, then (...) you survive teletransportation. Yet my argument may also show that we have little prudential reason to care about our survival in general. (shrink)

You and I are going to die. We are aware that it is going to happen, but not exactly when—in which there is relief, but also anxiety. What happens to us when we know with some precision what our last day will be? In this text, we discern the process of our own death, once we have reliable information about the approximate moment of the cessation of our life. Tú y yo vamos a morir. Estamos al tanto de que va (...) a ocurrir, pero no exactamente cuándo —en lo cual hay alivio, pero también angustia—. ¿Qué nos ocurre al saber con cierta precisión cuál será nuestro último día? En este texto, discernimos el proceso de nuestra propia muerte, una vez que tenemos información confiable sobre el momento aproximado del cese de nuestra vida. (shrink)

Holobionts are symbiotic assemblages composed by a macrobe host plus its symbiotic microbiota. In recent years, the ontological status of holobionts has created a great amount of controversy among philosophers and biologists: are holobionts biological individuals or are they rather ecological communities of independent individuals that interact together? Chiu and Eberl have recently developed an eco-immunity account of the holobiont wherein holobionts are neither biological individuals nor ecological communities, but hybrids between a host and its microbiota. According to their account, (...) the microbiota is not a proper part of the holobiont. Yet, it should be regarded as a set of scaffolds that support the individuality of the host. In this paper, we approach Chiu and Eberl’s account from a metaphysical perspective and argue that, contrary to what the authors claim, the eco-immunity account entails that the microorganisms that compose the host’s microbiota are proper parts of the holobiont. Second, we argue that by claiming that holobionts are hybrids, and therefore, not biological individuals, the authors seem to be assuming a controversial position about the ontology of hybrids, which are conventionally characterized as a type of biological individual. In doing so, our paper aligns with the contemporary tendency to incorporate metaphysical resources to shed light on current biological debates and builds on that to provide additional support to the consideration of holobionts as biological individuals from an eco-immunity perspective. (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)

What do we owe each other when we act together? According to normativists about collective action, necessarily something and potentially quite a bit. They contend that collective action inherently involves a special normative status amongst participants, which may, for example, involve mutual obligations to receive the concurrence of the others before leaving. We build on recent empirical work whose results lend plausibility to a normativist account by further investigating the specific package of mutual obligations associated with collective action according to (...) our everyday understanding. However, our results cast doubt on a proposed obligation to seek the permission of co-actors before exiting a collective action, and suggest instead that this obligation is a function of explicit promising. We then discuss how our results pave the path for a new normativism, a theory that neither under- nor overshoots the target given by our common conception of the interpersonal obligations present in collective action.*. (shrink)

In contrast to Buddhist Reductionists who deny the ultimate existence of the persons, Buddhist Personalists claim that persons are ultimately real in some important sense. Recently, some philosophers have offered philosophical reconstructions of Buddhist Personalism. In this paper, I critically evaluate one philosophical reconstruction of Buddhist Personalism according to which persons are irreducible to the parts that constitute them. Instead, persons are emergent entities and have novel properties that are distinct from the properties of their constituents. While this emergentist interpretation (...) is an interesting and well-motivated reconstruction of the Personalist position, I ultimately reject it on substantive grounds. I distinguish between different kinds of emergentism in the contemporary philosophical literature and show that they fail to support Buddhist Personalism. I thus conclude that Buddhist Personalism is untenable if it’s committed to emergentism about persons. This paper also indirectly defends Buddhist Reductionism by showing that it has crucial advantages over Buddhist Personalism. (shrink)

En este trabajo intentamos hacer una aproximación a la problemática de la llamada singularidad del Holocausto. Tomamos como disparador inicial un suceso alusivo relativamente reciente que acaba de causar revuelo en la opinión pública, en el que una política Africana (Helen Zille) se declaró defensora de la singularidad del genocidio perpetrado por el régimen nazi. Desde allí intentamos aproximarnos a distintas articulaciones en favor y en contra de la tesis singularista ¿Fue el Holocausto un hecho único, sin precedentes, o apenas (...) otra manifestación de la violencia occidental, o quizás un poco las dos cosas? ¿Tiene la discusión sólo un sentido “objetivo” o también uno “subjetivo”, y en este último caso, cuál de los dos es más fundamental? En este sentido abordamos de manera sucinta las articulaciones elaboradas tanto por los defensores de la formulación extrema de la tesis singularista (específicamente Goldhagen, Katz, y Genwarth) como de sus objetores relativos (como, a nuestro entender, E. Traverso) y absolutos (por ejemplo Stannard). Intentamos mostrar que la aproximación a la problemática no resiste satisfactoriamente la adopción de posturas binarias a diferencia de lo que ocurre con acercamientos más tendientes a la conciliación como el de E. Traverso, cuyo acento en el estatus doble del Holocausto (como emergente histórico en el plano fáctico-objetivo e irrupción sin precedentes en términos del proceso de comprensión y auto-comprensión occidental del ejercicio de violencia) podría suponer antes que una resignificación del debate reciente, la inauguración, casi, de todo un nuevo horizonte de investigación. (shrink)

In this article I argue for the thesis that Alexander's main argument, in Ethical Problems I, is an attempt to block the implication drawn by the Stoics and other ancient philosophers from the double potential of use exhibited by human life, a life that can be either well or badly lived. Alexander wants to resist the thought that this double potential of use allows the Stoics to infer that human life, in itself, or by its own nature, is neither good (...) nor bad. Furthermore, I shall argue that Alexander's main argument establishes that human life, despite exhibiting a double potential of use, is by its own nature or intrinsically good. Finally, given that this is not a conclusion that the Stoics are likely to accept, I shall also contend that the argument should be regarded as conducted for the most part in foro interno, as a way of persuading the Peripatetics themselves of the falsity of the Indifference Implication, precisely because of the risk that such an implication be derived from their own theoretical framework. (shrink)

Margulis’ evolutionary theory entails a revision of certain core concepts of traditional biology. One of these changes is related to the hot debate about units of selection. This paper considers Margulis’ proposal as a new research tradition (RT) and evaluates its consequences to the mentioned issue. Three ideas are suggested here: firstly, that her theory represents the revision of many classical biological concepts; secondly, that her position implies a reappraisal of many traditional issues in philosophy of biology; and thirdly, that (...) studying it from Lakatos and Laudan’s ideas about RT allows us to enlighten the richness of her theory. (shrink)

The units or levels of selection debate concerns the question of what kind of biological systems are stable enough that part of their evolution is a result of the process of natural selection acting at their level. Traditionally, the debate has concerned at least two different, though related, questions: the question of the level at which interaction with the environment occurs, and the question of the level at which reproduction occurs. In recent years, biologists and philosophers have discussed a new (...) aspect of this debate, namely the possibility that certain multi-species consortia formed by a host and its microbiome may act as a unit of selection. This thesis, however, has not been without criticism, as it is doubtful that such consortia could meet the conditions required to achieve the degree of stability that would allow them to experience natural selection. The purpose of this paper is to systematically examine such criticisms and to defend the thesis that the holobiont/hologenome can act as a genuine level of selection both in the form of an interactor and in the form of a reproducer. To do so, it will be argued that the microbiome should be characterized in functional rather than taxonomic terms. (shrink)

Explaining the behaviour of ecosystems is one of the key challenges for the biological sciences. Since 2000, new-mechanicism has been the main model to account for the nature of scientific explanation in biology. The universality of the new-mechanist view in biology has been however put into question due to the existence of explanations that account for some biological phenomena in terms of their mathematical properties (mathematical explanations). Supporters of mathematical explanation have argued that the explanation of the behaviour of ecosystems (...) is usually provided in terms of their mathematical properties, and not in mechanistic terms. They have intensively studied the explanation of the properties of ecosystems that behave following the rules of a non-random network. However, no attention has been devoted to the study of the nature of the explanation in those that form a random network. In this paper, we cover that gap by analysing the explanation of the stability behaviour of the microbiome recently elaborated by Coyte and colleagues, to determine whether it fits with the model of explanation suggested by the new-mechanist or by the defenders of mathematical explanation. Our analysis of this case study supports three theses: (1) that the explanation is not given solely in terms of mechanisms, as the new-mechanists understand the concept; (2) that the mathematical properties that describe the system play an essential explanatory role, but they do not exhaust the explanation; (3) that a non-previously identified appeal to the type of interactions that the entities in the network can exhibit, as well as their abundance, is also necessary for Coyte and colleagues’ account to be fully explanatory. From the combination of these three theses we argue for the necessity of an integrative pluralist view of the nature of behaviour explanation when this is given by appealing to the existence of a random network. (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)

La teorı́a literaria contemporánea plantea desafı́os complejos para el estudio del lenguaje en su generalidad, sobre todo al tener en cuenta su función referencial, significado y la formulación del conocimiento en un paradigma de mediación. Las premisas de un lenguaje retórico parecen llevar a la teorı́a al más profundo de los pesimismos, poniendo en duda su finalidad y orientación crı́tica. El presente trabajo se propone investigar el carácter del significado y la función referencial a partir de la teorı́a tropológica de (...) Paul de Man, cometido que tiene tras de sı́ la necesidad de fundamentar una teorı́a literaria optimista en el encuentro entre figuración y conocimiento. Por medio de una atenta lectura de la retórica de Paul de Man, el trabajo presenta una solución tentativa al problema del conocimiento en el lenguaje retórico mediante una visión que entraña la inseparabilidad entre contenido y forma. De esa manera, la teorı́a literaria quedarı́a a salvo de ser una corriente contraria a la posibilidad de conocimiento sin traicionar sus propios postulados, como también la  forma  pasarı́a a ser parte del campo de estudio de la epistemologı́a. (shrink)

En la teoría epistémica de Tomás de Aquino la lumen rationis desempeña la función de causa última del inventario completo del conocimiento humano natural. La tesis de acuerdo a la cual esa luz es puesta en nosotros por Dios justifica, de acuerdo al autor, la aserción de que la divinidad es el único y auténtico maestro interior del hombre. Ahora bien, en la visión beatífica la lumen naturale es perfeccionada por una luz sobrenatural, y la unión cognitiva con lo conocido (...) tiene lugar por la presencia real de Dios mismo en el entendimiento humano, única instancia en la que resulta conocido tal como es. Restringidos, en cambio, al modus intelligendi natural, la presencia cognitiva de la realidad divina solo puede ser representacional y, por lo tanto, según el autor, limitada, lo que repugna esencialmente a la divinidad. La esencia divina, en este caso, solo puede ser concebida de manera deficiente: por espejo y en enigma. En este trabajo intentamos explorar las diferencias entre ambos tipos de cogniciones tomando en cuenta los dos modos correlativos en que Dios nos enseñaría acerca de sí: ya de manera perfecta, como en la visión beatífica, ya de manera obscura, es decir, en enigma. (shrink)

The recent literature on epistemic injustice has convincingly showed that injustice is often self-concealing, because those who suffer it lack the hermeneutical resources to talk about it. How, then, are the victims of epistemic injustice capable of denouncing and resisting it? The article seeks an answer to this question by inquiring into what Judith Shklar calls the “sense of injustice.” Following Shklar, I argue that the identification and critique of injustice relies on feeling rather than established moral values. In order (...) to clarify how feelings can be the source of universal claims, I turn to an interpreta - tion of Kant’s analysis of the feeling of the sublime developed by Jean-François Lyotard. According to this interpretation, any act of communication generates a silence that calls to be expressed. Following this view, I argue that epistemic injustice leads to a universalist act of epistemic resistance on the basis of the feeling that silenced voices ought to be head. (shrink)

Se argumenta que el inmoralismo que confronta Platón en República I y II, lejos de presentar un solo desafío, tiene en realidad cuatro niveles de exigencia progresiva. Esta estructura escalonada del desafío inmoralista pone de manifiesto el hecho de que el desafío oficial, formulado por Adamanto en República II, corresponde a una peculiar interpretación que Platón hace del inmoralismo. Esto se debe a que los dos primeros niveles del desafío no introducen la novedosa posibilidad de suplantación de la realidad moral (...) por la reputación moral, característica de la interpretación platónica. Se argumenta también que la interpretación platónica acarrea ciertos problemas, y para los cuales se ofrecen soluciones tentativas. Entre estos problemas destaca la famosa objeción según la cual la noción de justicia como armonía síquica que Platón propone como respuesta, en República IV, parece cambiar de tema. Se argumenta, finalmente, que la estructura escalonada del desafío inmoralista permite hacer frente a esta objeción, pues sus últimos dos niveles ya determinan la forma que deberá tomar la respuesta ofrecida en República IV. (shrink)

The notion of habit used in neuroscience is an inheritance from a particular theoretical origin, whose main source is William James. Thus, habits have been characterized as rigid, automatic, unconscious, and opposed to goal-directed actions. This analysis leaves unexplained several aspects of human behavior and cognition where habits are of great importance. We intend to demonstrate the utility that another philosophical conception of habit, the Aristotelian, may have for neuroscientific research. We first summarize the current notion of habit in neuroscience, (...) its philosophical inspiration and the problems that arise from it, mostly centered on the sharp distinction between goal-directed actions and habitual behavior. We then introduce the Aristotelian view and we compare it with that of William James. For Aristotle, a habit is an acquired disposition to perform certain types of action. If this disposition involves an enhanced cognitive control of actions, it can be considered a “habit-as-learning”. The current view of habit in neuroscience, which lacks cognitive control and we term “habit-as-routine”, is also covered by the Aristotelian conception. He classifies habits into three categories: (1) theoretical, or the retention of learning understood as “knowing that x is so”; (2) behavioral, through which the agent achieves a rational control of emotion-permeated behavior (“knowing how to behave”); and (3) technical or learned skills (“knowing how to make or to do”). Finally, we propose new areas of research where this “novel” conception of habit could serve as a framework concept, from the cognitive enrichment of actions to the role of habits in pathological conditions. In all, this contribution may shed light on the understanding of habits as an important feature of human action. Habits, viewed as a cognitive enrichment of behavior, are a crucial resource for understanding human learning and behavioral plasticity. (shrink)

En Die Sache selbst (PhG, pp. 333 ss.), Hegel expone la pretensión de un individuo racional según la cual puede expresar su propia “naturaleza en el obrar” (Siep, 2015, p. 161). Esta es entendida por el individuo en función de su fidelidad a un estado mental interno al agente; esta posición ha sido llamada “compatibilismo” (Pippin, 2008, p. 148). No obstante, Hegel sostiene que la causa de dicha acción no puede ser realmente fiel a su naturaleza a menos que el (...) individuo sea consciente de su contexto social. (shrink)

Feminist philosophers have long emphasized the ways in which women’s oppression takes a variety of forms depending on complex combinations of factors. These include women’s objectification, dehumanization and unjust gendered divisions of labour caused in part by sexist ideologies regarding women’s social role. This paper argues that feminized artificial intelligence (feminized AI) poses new and important challenges to these perennial feminist philosophical issues. Despite the recent surge in theoretical and empirical attention paid to the ethics of AI in general, a (...) strikingly small portion of this work has considered the impact of feminized AI in particular. Our aim is thus to draw attention to the new and pressing ethical challenges posed by feminized AI. Doing so is crucial not just to understanding the impact of these increasingly ubiquitous technologies, but also to our understanding of longstanding feminist philosophical concerns and efforts to ameliorate them. (shrink)

This paper introduces the reconstitutor as a comprehensive unit of heredity within the context of evolutionary research. A reconstitutor is the structure resulting from a set of relationships between different elements or processes that are actively involved in the recreation of a specific phenotypic variant in each generation regardless of the biomolecular basis of the elements or whether they stand in a continuous line of ancestry. Firstly, we justify the necessity of introducing the reconstitutor by showing the limitations of other (...) evolutionary conceptions of the unit of heredity, such as the replicator, the reproducer, and the Darwinian individual. We argue that these conceptions are based on the requirement of lineage formation, which we argue to be unnecessary for the existence of evolutionary heredity. In the second part, we introduce the reconstitutor, which we base on the concept of Stability of Traits, and illustrate how it covers cases of hereditary phenomena not covered by the previous accounts. Secondly, we illustrate how the reconstitutor could serve as a platform to rethink ecological inheritance and other forms of inheritance that have been recently introduced under the song/singer model of evolution. (shrink)

When must a specific cognitive habit be called upon to solve a problem? In the subject’s learning process, “knowing-to” is connected with a conscious particular judgment of truth or “aha” moment enacting a new behavioral schema. This paper comments on recent experiments supporting the view that a shift from automatic to controlled forms of inhibition, involving conscious attention, is crucial for detecting errors and activating a new strategy in complex cognitive situations. The part that consciousness plays in this process agrees (...) with its philosophical description as “judge of truth”, and can thus be regarded as an essential precursor to the development of higher cognitive habits. In this regard, John Henry Newman’s explanation of human assent to truth, for which our consciousness of self is always prior, proves to be decisive. (shrink)

An understanding of the factors behind the evolution of multicellularity is one of today’s frontiers in evolutionary biology. This is because multicellular organisms are made of one subset of cells with the capacity to transmit genes to the next generation and another subset responsible for maintaining the functionality of the organism, but incapable of transmitting genes to the next generation. The question arises: why do somatic cells sacrifice their lives for the sake of germline cells? How is germ/soma separation maintained? (...) One conventional answer refers to inclusive fitness theory, according to which somatic cells sacrifice themselves altruistically, because in so doing they enhance the transmission of their genes by virtue of their genetic relatedness to germline cells. In the present article we will argue that this explanation ignores the key role of policing mechanisms in maintaining the germ/soma divide. Based on the pervasiveness of the latter, we argue that the role of altruistic mechanisms in the evolution of multicellularity is limited and that our understanding of this evolution must be enriched through the consideration of coercion mechanisms. (shrink)

Working memory is a foundational construct of cognitive psychology, where it is thought to be a capacity that enables us to keep information in mind and to use that information to support goal directed behavior. Philosophers have recently employed working memory to explain central cognitive processes, from consciousness to reasoning. In this paper, I show that working memory cannot meet even a minimal account of natural kindhood, as the functions of maintenance and manipulation of information that tie working memory models (...) and theories together do not have a coherent or univocal realizer in the brain. As such, working memory cannot explain central cognition. Rather, I argue that working memory merely redescribes its target phenomenon, and in doing so it obfuscates relevant distinctions amongst the many ways that brains like ours retain and transform information in the service of cognition. While this project ultimately erodes the explanatory role that working memory has played in our understanding of cognition, it simultaneously prompts us to evaluate the function of natural kinds within cognitive science, and signals the need for a productive pessimism to frame our future study of cognitive categories. (shrink)

Several noted economists and prominent international organizations have recently advocated for the implementation of guest worker programs in developed states. Their primary argument is that guest worker programs would serve as a powerful mechanism for reducing global poverty and inequality. For example, economist Dani Rodrik estimates that guest worker programs in wealthy states would generate $200 billion or more annually for poor countries. According to Rodrik, liberalizing the temporary movement of workers would “produce the largest possible gains for the world (...) economy and for poor countries in particular,” in comparison with other policies, such as trade liberalization. (shrink)

A lo largo de la obra de Tomás de Aquino es posible encontrar cierta tensión textual en torno a la posibilidad de conocer de manera natural la esencia divina. Por un lado el teólogo parece afirmar que, precisamente, no podemos conocer acerca de Dios qué es, sino solo qué no es. Pero, por otra parte, existe evidencia textual de que habría sostenido la posibilidad de un conocimiento quiditativo imperfecto. En tanto y en cuanto el matiz más positivo suele aparecer con (...) mayor énfasis en el tratamiento de los problemas relativos al lenguaje, un gran número de comentadores (desde E. Gilson hasta, más recientemente, D. Burrell, G. Rocca y R. Accar) ha expresado una tentencia a circunscribir la tensión al ámbito linguistico o judicativo. Tomás, de acuerdo a estos autores, nunca habría sostenido que es posible tener un conocimiento quiditativo natural de la esencia divina. En palabras de E. Gilson: -/- “Hacer decir a Santo Tomás que tenemos un conocimiento por lo menos imperfecto de lo que Dios es, significa traicionar su pensamiento, tal como él lo ha formulado repetidas veces” 1 -/- El énfasis de estos autores, bien considerado, esta puesto en la tesis ciertamente defendida por Tomás de que la esencia divina es naturalmente incomprehensible. Los autores reaccionan específicamente contra la teoría del concepto análogo desarrollada originalmente por el cardenal Cayetano. Según interpretan, el concepto análogo se reduciría, en última instancia, precisamente, a un concepto comprehensivo. En este trabajo intentaremos volver a revisar la posición de Tomás sobre el conocimiento quiditativo natural desde sus bases. A nuestro entender el teólogo medieval ha sostenido desde sus obras más tempranas que es posible un conocimiento natural quiditativo -si bien imperfecto. Interpretamos que ese conocimiento incluye la posibilidad de representarnos, aunque de manera deficiente, la esencia divina. Defendemos, consecuentemente, la posibilidad de formarnos conceptos, siempre deficientes, claro, de la misma, distintos, por supuesto, de los conceptos análogos. Y sostenemos que la tesis de que la interpretación de la teoría epistemológica tomista en la que el sentido precede a la verdad judicativa no atenta contra la tesis de que Dios es, finalmente incomprehensible. (shrink)

Categorization and memory for specific items are fundamental processes that allow us to apply knowledge to novel stimuli. This study directly compares categorization and memory using delay match to category (DMC) and delay match to sample (DMS) tasks. In DMC participants view and categorize a stimulus, maintain the category across a delay, and at the probe phase view another stimulus and indicate whether it is in the same category or not. In DMS, a standard item working memory task, participants encode (...) and maintain a specific individual item, and at probe decide if the stimulus is an exact match or not. Constrained Principal Components Analysis was used to identify and compare activity within neural networks associated with these tasks, and we relate these networks to those that have been identified with resting state-fMRI. We found that two frontoparietal networks of particular interest. The first network included regions associated with the dorsal attention network and frontoparietal salience network; this network showed patterns of activity consistent with a role in rapid orienting to and processing of complex stimuli. The second uniquely involved regions of the frontoparietal central executive network; this network responded more slowly following each stimulus and showed a pattern of activity consistent with a general role in role in decision-making across tasks. Additional components were identified that were associated with visual, somatomotor and default mode networks. (shrink)