In this paper I discuss the role that knowledge plays with regard to rational action. It has been recently argued that knowledge determines appropriate action. I examine this proposal, consider objections against it, and finally propose a defense of it.

Ever since the advent of molecular biology in the 1970s, mechanical models have become the dogma in the field, where a "true" understanding of any subject is equated to a mechanistic description. This has been to the detriment of the biomedical sciences, where, barring some exceptions, notable new feats of understanding have arguably not been achieved in normal and disease biology, including neurodegenerative disease and cancer pathobiology. I argue for a "mechanism-plus-X" paradigm, where mainstay elements of mechanistic models such as (...) hierarchy and correlation are combined with nomological principles such as general operative rules and generative principles. Depending on the question at hand and the nature of the inquiry, X could range from proven physical laws to speculative biological generalizations, such as the notional principle of cellular synchrony. I argue that the "mechanism-plus-X" approach should ultimately aim to move biological inquiries out of the deadlock of oft-encountered mechanistic pitfalls and reposition biology to its former capacity of illuminating fundamental truths about the world. (shrink)

(Conference proceedings 2014) This presentation (International Development Ethics Association, July 2014) considers economic vulnerability, exploring the risk of deprivation of necessary resources due to a complex and rarely discussed vulnerability that arises from hope. Pierre Bourdieu’s sociological account of French petit-bourgeois aspiration in The Social Structures of the Economy has recently inspired Wendy Olsen to introduce the term “aspiration paradox” to characterize cases wherein “a borrower's status aspirations may contribute to a situation in which their borrowings exceed their capacity to (...) repay,” leaving the individual much the worse, due to an aspiration to betterment. If such financial opportunities were not made available to these people – if some were denied loans due to a careful assessment of their vulnerability – would they be better off? We should seriously consider that they might be. I will hazard the straightforwardly paternalistic suggestion that limiting access to lending to those who are vulnerable to their aspirations can be a just policy. Because aspiration paradox is a cross-cultural phenomenon, and because lending frequently involves asymmetries in mathematical education between borrowers and lenders, I hope to elude at least some of the charges of colonialism that have gained a stronger purchase on adaptive preference arguments. (shrink)

Based on results from evolutionary psychology, we discuss important functions that can be served by consciousness in autonomous robots. These include deliberately controlled action, conscious awareness, self-awareness, metacognition, and ego consciousness. We distinguish intrinsic intentionality from consciousness, but argue it is also important to understanding robot cognition. Finally, we explore the Hard Problem for robots from the perspective of the theory of protophenomena.

On the nature of definitions and concepts, and the definition of critical thinking.

This thesis is about an investigation of how children with philosophical experience use philosophical discussion as a way of doing research. A Lawrence Stenhouse description of 'research' as "systematic and sustained enquiry made public" served as my starting point for what to count as 'research'. As an interpretive case story of children participating in research as co-researchers, this research is about how I engaged in an after-school Discussion Research Group co-research project with seventeen volunteer students from my Philosophy for Children (...) classes. Our co-research was a methodological experiment in merging genres of research in which we adapted and combined Philosophy for Children and qualitative research techniques in a philosophical exploration of philosophical discussion. Bringing together the children's philosophical expertise and my interest in the use of qualitative research methodologies, I explored how and whether 'to do philosophy' is 'to do research'. (shrink)

This thesis interrogates Nietzsche's ubermensch, a figure capable of overcoming the universal absence of value, and asks how it might logically be realised in light of postmodern developments in nihilism, capitalism and technology. We argue that in order to exist beyond the nihilistic nature of capitalism, one possible solution might be superintelligent artificial intelligence. We first explore the oft-overlooked problem of the village atheist, who rejects god whilst still clinging to theological values. We next look to nihilism in postmodemity, analysing (...) semiotic and hermeneutic developments and highlighting the forces that dictate contemporary society. We then tum to capitalism, understood as a repetition of Christianity, redefining the village atheist as a figure trapped in the nihilism of semiocapitalism. Finally, we tum to technology and the future, where we reject transhuman narratives as farther repetitions of salvation, instead developing an understanding of superintelligent AI as ubermensch based on its potential to exist beyond the trappings of manmade value. This thesis simultaneously outlines the difficulties of overcoming nihilism through transhumanism whilst highlighting the dangers of embracing ubermensch, instead suggesting that a reclamation of the human posits greater grounds for survival, where the embrace of a hermeneutics of nihilism allows for smaller short-term truths. (shrink)

In Part I, I offer a "constructivist" interpretation of Xunzi's philosophy. On the constructivist view, there is no privileged description of the world. Concepts, categories, and norms as social constructs help us effectively manage our way through the world, rather than reveal or express univocal knowledge of it. ;In the opening chapter, I argue that dao should be understood as open ended and that Xunzi's worldview allows for a plurality of legitimate daos---at least at the theoretical level. Chapter Two discusses (...) the concepts of li and lei and rejects the idea that true categories follow from a "god-like" understanding of rational patterns. Rather, patterns and categories are mutually entailing. That is, categories are not simply based on patterns, but are at the same time a precondition for patterning. Chapter Three addresses the related concept of ming , and the idea of zhengming . Attuning names is not matching them to any transcendent standard, but making them fitting given our nature and circumstances. It is constructing and maintaining a socially responsible language. I also discuss here the complex manner in which early Confucians understood names to be developed and sanctioned. In Chapter Four I discuss ritual theory and argue that Xunzi offers a this-world centered religious sensibility. Far from a matter of slavishly following a code of behaviors set down perfectly by ancient sages, the performance of li requires interpretation in every application. Further, norms associated with li may evolve in response to changing needs and conditions. In the final chapter of Part I, I turn to the issue of virtue and moral development, arguing that there is no fixed set of virtues. ;Part II shifts focus to the contemporary relevance of a constructivist way of thinking by using it to understand the cross-cultural dynamics taking place in international discourse on human rights. In short, interpreting the arguments of contemporary representatives of East-Asian countries through a constructivist lens reveals them to be more compelling than they might otherwise have seemed. (shrink)

I examine the debate between reductive and non-reductive physicalists, and conclude that if we are to be physicalists, then we should be reductive physicalists. I assess how both reductionists and non-reductionists try to solve the mind-body problem and the problem of mental causation. I focus on the problem of mental causation as it is supposed to be faced by non-reductionism: the so-called overdetermination problem. I argue that the traditional articulation of that problem is significantly flawed, and I show how to (...) articulate it properly: what I call the ‘super-overdetermination problem’. In doing so, I demonstrate that the problem of mental causation faced by non-reductionism is in fact a special case of the mind-body problem, as faced by non-reductionism, and that the former can’t be solved independently of the latter. I then assess the prospects for a particular family of non-reductive views that I call immanentism, and show that they fail to solve the super-overdetermination problem. Finally, I put forward two arguments to support the conclusion that physicalism entails reductionism. Both arguments establish, via distinct reasoning, the proposition that mental property instances are identical to physical property instances; and then each argument employs the inference, which I also defend, that if mental instances are physical instances, then mental properties are physical properties; hence, reductionism follows. (shrink)

Following an analysis of the state of investigations and clinical outcomes in the Alzheimer's research field, I argue that the widely-accepted 'amyloid cascade' mechanistic explanation of Alzheimer's disease appears to be fundamentally incomplete. In this context, I propose that a framework termed 'principled mechanism' (PM) can help with remedying this problem. First, using a series of five 'tests', PM systematically compares different components of a given mechanistic explanation against a paradigmatic set of criteria, and hints at various ways of making (...) the mechanistic explanation more 'complete'. These steps will be demonstrated using the amyloid explanation, and its missing or problematic mechanistic elements will be highlighted. Second, PM makes an appeal for the discovery and application of 'biological principles' (BPs), which approximate ceteris paribus laws and are operative at the level of a biological cell. As such, although thermodynamic, evolutionary, ecological and other laws or principles from chemistry and the broader life sciences could inform them, BPs should be considered ontologically unique. BPs could augment different facets of the mechanistic explanation but also allow further independent nomological explanation of the phenomenon. Whilst this overall strategy can be complementary to certain 'New Mechanist' approaches, an important distinction of the PM framework is its equal attention to the explanatory utility of biological principles. Lastly, I detail two hypothetical BPs, and show how they could each inform and improve the potentially incomplete mechanistic aspects of the amyloid explanation and also how they could provide independent explanations of the cellular features associated with Alzheimer's disease. (shrink)

In Moran, D. (ed.): Routledge Companion to Twentieth-Century Philosophy. Routledge, 2008.

Las células madre embrionarias humanas son células pluripotentes con potenciales aplicaciones en medicina regenerativa e interés considerable en investigación y biotecnología. Sin embargo, dada la estrecha relación con principios morales y bioéticos, ha existido una considerable discusión sobre la posibilidad de patentar o no este tipo de células madre. En el presente artículo, se revisa la legislación europea en materia de propiedad industrial, y la tradición del sistema jurídico continental en el reconocimiento de la dignidad humana como principio fundamental y (...) su relación con la protección de invenciones biotecnológicas, centrados en la reciente sentencia del caso Brüstle v. Greenpeace e.V. (shrink)