I distinguish between two phases of Rorty’s naturalism: “nonreductive physicalism” (NRP) and “pragmatic naturalism” (PN). NRP holds that the vocabulary of mental states is irreducible to that of physical states, but this irreducibility does not distinguish the mental from other irreducible vocabularies. PN differs by explicitly accepting a naturalistic argument for the transcendental status of the vocabulary of agency. Though I present some reasons for preferring PN over NRP, PN depends on whether ‘normativity’ can be ‘naturalized’.

Biological evolution is often viewed narrowly as a change of morphology or allele frequency in a sequence of generations. Here I pursue an alternative informational concept of evolution, as preservation, advance, and emergence of functional information in natural agents. Functional information is a network of signs that are used by agents to preserve and regulate their functions. Functional information is preserved in evolution via complex interplay of copying and construction processes: the digital components are copied, whereas interpreting (...) subagents together with scaffolds, tools, and resources, are constructed. Some of these processes are simple and invariant, whereas others are complex and contextual. Advance of functional information includes improvement and modification of already existing functions. Although the genome information may change passively and randomly, the interpretation is active and guided by the logic of agent behavior and embryonic development. Emergence of new functions is based on the reinterpretation of already existing information, when old tools, resources, and control algorithms are adopted for novel functions. Evolution of functional information progressed from protosemiosis, where signs correspond directly to actions, to eusemiosis, where agents associate signs with objects. Language is the most advanced form of eusemiosis, where the knowledge of objects and models is communicated between agents. (shrink)

In this paper we address the modelling of reasoning processes in natural agents. We focus on a very basic kind of non-monotonic inference for which we identify a simple and plausible underlying process, and we develop a family of logical models that allow to match this process. Partial worlds models, as we call them, are a variant of Kraus, Lehmann and Magidor’s cumulative models. We show that the inference relations they induce form a strict subclass of cumulative relations (...) and tackle the issue of providing sound and complete sets of rules to characterise them. Taking inspiration from the work of Gabbay and Schlechta, we analyse the question in terms of definable sets of partial worlds and conclude that completeness is probably unreachable using a standard propositional language. This brings us to enrich our language with an additional connective, which makes it possible to distinguish between two kinds of disjunction in the partial worlds context. Within this renewed framework, we provide two representation theorems: one for inference relations induced by precisification-free smooth models, and the other for inference relations induced by precisification-free ranked models. Finally we give an aperçu of how partial worlds models lend themselves to the modelling of learning. (shrink)

According to Thomas Aquinas, the ideas in the mind of God serve two distinct although interrelated roles: (1) as epistemological principles accounting for God’s knowledge of things other than himself, and (2) as ontological or causal principles involved in God’s creative activity. This article examines the causal role of the divine ideas by focusing on their relation to natural agents. Given Thomas’s observation that from God’s intellect “forms flow forth (effluunt) into all creatures,” the article considers whether the (...) causality of the divine ideas excludes that of natural agents, or whether both modes of causality can somehow produce one and the same effect. (shrink)

This paper presents a view of nature as a network of infocomputational agents organized in a dynamical hierarchy of levels. It provides a framework for unification of currently disparate understandings of natural, formal, technical, behavioral and social phenomena based on information as a structure, differences in one system that cause the differences in another system, and computation as its dynamics, i.e. physical process of morphological change in the informational structure. We address some of the frequent misunderstandings regarding the (...) natural/morphological computational models and their relationships to physical systems, especially cognitive systems such as living beings. Natural morphological infocomputation as a conceptual framework necessitates generalization of models of computation beyond the traditional Turing machine model presenting symbol manipulation, and requires agent-based concurrent resource-sensitive models of computation in order to be able to cover the whole range of phenomena from physics to cognition. The central role of agency, particularly material vs. cognitive agency is highlighted. (shrink)

Demonstration of illusiveness of basic beliefs of the Modern Synthesis implies the existence of evolutionary mechanisms that do not require natural selection for the origin of adaptations. This requires adaptive changes that occur independently from replication, but can occasionally become heritable. Plastic self-organizational changes regulated by genome are largely incorporable into the old theory. A fundamentally different source of adaptability is semiosis which includes the agent’s free choice. Adding semiosis into the theory of Extended Evolutionary Synthesis completes the distancing (...) from the Modern Synthesis. I focus here on the importance of semiosis as the necessary factor in organisms’ meaning making. (shrink)

Artificial agents, particularly but not only those in the infosphere Floridi (Information – A very short introduction. Oxford University Press, Oxford, 2010a), extend the class of entities that can be involved in moral situations, for they can be correctly interpreted as entities that can perform actions with good or evil impact (moral agents). In this chapter, I clarify the concepts of agent and of artificial agent and then distinguish between issues concerning their moral behaviour vs. issues concerning their (...) responsibility. The conclusion is that there is substantial and important scope, particularly in information ethics, for the concept of moral artificial agents not necessarily exhibiting free will, mental states or responsibility. This complements the more traditional approach, which considers whether artificial agents may have mental states, feelings, emotions and so forth. By focussing directly on “mind-less morality”, one is able to by-pass such question as well as other difficulties arising in Artificial Intelligence, in order to tackle some vital issues in contexts where artificial agents are increasingly part of the everyday environment (Floridi L, Metaphilos 39(4/5): 651–655, 2008a). (shrink)

This paper delves into a two-agent scheduling problem in which two agents are competing for a single resource. Each agent has a set of jobs to be processed by a single machine. The processing time, release time, weight, and the due dates of each job are known in advance. Both agents have their objectives, which are conflicting in nature. The first agent tries to minimize the total completion time, while the second agent tries to minimize the number of (...) tardy jobs. The two agents’ scheduling problem, an NP-hard problem, has a wide variety of applications ranging from the manufacturing industry to the cloud computing service provider. Due to the wide applicability, each variation of the problem requires a different algorithm, adapted according to the user’s requirements. This paper provides mathematical models, heuristic algorithms, and two nature-based metaheuristic algorithms to solve the problem. The algorithm’s performance was gauged against the optimal solution obtained from the AMPL-CPLEX solver for both solution quality and computational time. The outlined metaheuristics produce a solution that is comparable with a short computational time. The proposed metaheuristics even have a better solution than the CPLEX solver for medium-size problems, whereas the computation times are much less than the CPLEX solvers. (shrink)

Question: In Islamic philosophy, Active Intellect is Peripatetic tenth intellect. Also in Peripatetic epistemology, Potential human intellect, acts by unification or conjunction with active (agent) intellect. This intellective thrust has a wielder and more attractive role in Illuminative wisdom. Meted: The research methodology based on tradition Comparative studies to analyze and adapt votes Gazi Saeed Qummi and votes illuminated Suhrawardi.Results:1- Human’s archetype adjust with Gabriel, in religions and Active (agent) Intellect in Illuminative wisdom. 2-Human’s archetype appears as “perfect nature” format (...) during personal relation to every special individual.3 and also explains relation between Emam and believer in shiaa’s idea. (shrink)

Question: In Islamic philosophy, Active Intellect is Peripatetic tenth intellect. Also in Peripatetic epistemology, Potential human intellect, acts by unification or conjunction with active (agent) intellect. This intellective thrust has a wielder and more attractive role in Illuminative wisdom. Meted: The research methodology based on tradition Comparative studies to analyze and adapt votes Gazi Saeed Qummi and votes illuminated Suhrawardi.Results:1- Human’s archetype adjust with Gabriel, in religions and Active (agent) Intellect in Illuminative wisdom. 2-Human’s archetype appears as “perfect nature” format (...) during personal relation to every special individual.3 and also explains relation between Emam and believer in shiaa’s idea. (shrink)

ABSTRACT This essay examines the role that entomological workers played in U.S. public health efforts during the construction of the Panama Canal (1904–1914). Entomological workers were critical to mosquito control efforts aimed at the reduction of tropical fevers such as malaria. But in the process of studying vector mosquitoes, they discovered that many of the conditions that produced mosquitoes were not intrinsic to tropical nature per se but resulted from the human‐caused environmental disturbances that accompanied canal building. This realization did (...) not mesh well with an American ideology of tropical triumphalism premised on the notion that the Americans had conquered unalloyed tropical nature in Panama. The result, however, was not a coherent counternarrative but a set of intra‐administrative tensions over what controlling nature meant in Panama. Ultimately, entomological workers were loyal not just to the U.S. imperial mission in Panama but also to a modernist culture of science and to the workings of mosquito ecology as they understood them. (shrink)

The phenomenological goal of grounding the content of conceptual thought in the background understanding of everyday, skillful coping was approached using evolutionary autonomous agent methodology. The behavior of an EAA evolved to perform a specified motor task was identified with skillful coping. Changes in the dynamics of the EAA controller occurred when the EAA encountered an unexpected obstacle with loss of longer time scale components in its hierarchical temporal organization. These temporal changes are consistent with the phenomenological changes which we (...) experience with breakdown during equipment use with our adoption of a more immediate, determinate stance. Since this latter experience is the basis of conceptual thought, the EAA paradigm goes some way in providing a naturalized explanation for the grounding of the content of conceptual thought in everyday, skillful coping in a manner that is physiologically plausible and phenomenologically accurate. (shrink)

The construction of embodied conversational agents - robots as well as avatars - seem to be a new challenge in the field of both cognitive AI and human-computer-interface development. On the one hand, one aims at gaining new insights in the development of cognition and communication by constructing intelligent, physical instantiated artefacts. On the other hand people are driven by the idea, that humanlike mechanical dialog-partners will have a positive effect on human-machine-communication. In this contribution I put for discussion (...) whether the visions of scientist in this field are plausible and which problems might arise by the realization of such projects. (shrink)

주관적이면서 객관적이기도 한 인간의 이중적 본성이 양립한다는 것을 어떻게 설명할 수 있는가? 김재권은 행위론에서 바로 이 문제를 제기한다. 인간 행위에 대한 기존의 대표적인 이론들, 인과론과 비인과론은 행위를 바라보는 주관적 관점과 객관적 관점을 이원적으로 분리하거나 어느 한쪽으로의 환원을 시도한다. 필자는 주관과 객관의 양립가능성 문제에 접근하는 기존의 모델들을 비판적으로 검토한 후 새로운 대안을 제안할 것이다. 여기서 이 문제를 해명하기 위한 시도의 하나로 김재권의 투사 및 시뮬레이션 모델을 검토하고 그것이 갖는 설명력과 한계를 논의한다. 나아가 필자가 고안한 시뮬레이션 집단사고실험 모델은 그러한 한계를 해결할 수 (...) 있다는 것을 보임으로써, 주관과 객관의 이중성을 해명하는 하나의 모델이 될 수 있다는 것을 논의할 것이다. (shrink)

The main contention of this paper is that, just as there is something it is like to smell a rose, taste chocolate, and hear a siren, there is something it is like to perform an action. In other words, I will argue that we ought to recognize, alongside these other familiar forms of phenomenology, a distinctive phenomenology of agency. My claim is not simply that there is some subjective experience that attaches to the performance of actions. No one disputes that (...) action is typically accompanied by a range of kinaesthetic and visual experiences, and often preceded by conscious thoughts about what to do. The position I wish to defend, rather, is that there is a proprietary phenomenology or subjective character associated with action that “goes beyond” (Horgan et al. 2003, p. 323) these familiar types of sensory and cognitive experience (for other treatments of this topic, see Horgan 2007; Bayne and Levy 2006; Bayne 2008; Pacherie 2008; Kriegel 2015; Shepherd 2017). (shrink)

Most contemporary philosophers of action accept Aristotle’s view that actions involve movements generated by an internal cause. This is reflected in the wide support enjoyed by the Causal Theory of Action (CTA), according to which actions are bodily movements caused by mental states. Some critics argue that CTA suffers from the Problem of Disappearing Agents (PDA), the complaint that CTA excludes agents because it reduces them to mere passive arenas in which certain events and processes take place. Extant (...) treatments of PDA, most notably those of Michael Bratman and David Velleman, interpret the problem as a challenge to CTA’s ability to capture the role of rational capacities like deliberation and reflection in the etiology of human action. I argue that PDA admits of another interpretation, one that arises when we appreciate that the exercise of higher rational capacities in action presupposes possession of a prior lower-level capacity for basic self-movement – the power to initiate and control one’s bodily behavior. Bolstering CTA so that it accommodates richer exercises of practical thought – as Bratman and Velleman do – will not resolve PDA unless CTA already captures this basic agential power. Adequately responding to PDA, therefore, requires answering a question unaddressed by current responses: How do bodily movements caused by sub-agential items like mental states count as movements actively performed by the whole agent? I argue that CTA can answer this question by adopting a normative account of the nature of self-moving agents. On this view, self-moving agents are teleologically constituted, meaning (1) their nature and proper function derives from their characteristic ends and aims, and (2) the nature and proper function of their parts depend on these ends and aims. Basic self-movement consists of movements caused by a sub-agential part whose own proper function is to generate behavior that constitutes or contributes to the pursuit of the agent’s overall proper function. After showing how this picture applies to artifactual and collective agents (i.e., robots and teams), I extend the account to organic agents (human beings) by sketching a broadly Aristotelian picture of the nature of living things. (shrink)

Using a process-oriented understanding of the relation between actions and agents, the author argues that an ontological agent is the ongoing effect or by-product rather than the antecedent cause of actions. Applied to the relation between natural and supernatural in philosophical cosmology, this allows one to claim, first, that agents (whether natural or supernatural) are not sensibly perceived, but only inferred from the ongoing observation of empirical actions; second, that the distinction between the natural and (...) the supernatural is then conceivably a distinction between interrelated processes rather than between independently existing agents; and third, that a higher order process of supernatural origin could be operative in a lower order empirical process without interference even though its existence and activity could only be established on the basis of a faith commitment, not empirical evidence. What Paul Ricoeur referred to as a “surplus of meaning” over and above the scientific explanation of an event would be in play with the claim of divine guidance for the cosmic process. (shrink)

Recent advances in natural language processing have given rise to a new kind of AI architecture: the language agent. By repeatedly calling an LLM to perform a variety of cognitive tasks, language agents are able to function autonomously to pursue goals specified in natural language and stored in a human-readable format. Because of their architecture, language agents exhibit behavior that is predictable according to the laws of folk psychology: they function as though they have desires and (...) beliefs, and then make and update plans to pursue their desires given their beliefs. We argue that the rise of language agents significantly reduces the probability of an existential catastrophe due to loss of control over an AGI. This is because the probability of such an existential catastrophe is proportional to the difficulty of aligning AGI systems, and language agents significantly reduce that difficulty. In particular, language agents help to resolve three important issues related to aligning AIs: reward misspecification, goal misgeneralization, and uninterpretability. (shrink)

In this chapter we reflect on questions about the nature and sources of agentive phenomenology – that is, the set of those experience-types associated with exercises of agency, and paradigmatically with intentional actions. Our discussion begins with pioneering work in psychology and neuroscience that dates to the early 80s (section 1). As we will see, much of the current work on agentive phenomenology in both psychology and philosophy draws motivation from this work, and the questions it raises. After discussing empirical (...) work relevant to agentive phenomenology, we turn to consideration of its nature. We cover questions about the scope of agentive phenomenology, about its relationship to other types of experiences (section 2.1), about the best way to characterize aspects of agentive phenomenology, and about the function of various types of agentive experience (section 2.2). (shrink)

Critiques of Neoclassical Economics extend, unsurprisingly, to its mathematical structure. The discussion has largely focused on General Equilibrium Theory (GET), a formalism developed by Leon Walras over a century ago. Internally consistent, but highly unrealistic, GET lacks predictive power, and has been a historical failure. As an alternative, this article proposes a methodology largely developed by Grabner et al. (2019), in which Agent-Based Models (ABMs) are linked with existing Equation-Based Models (EBMs) as a means of developing a more powerful formalism. (...) The approach is illustrated by application to the Arrow- Debreu (AD) model of Neoclassical theory, and the Kuznets Curve of Developmental Economics. Broader implications for the social and natural sciences are briefly considered. (shrink)

From climate change to fossil fuel dependency, from the uneven effects of natural disasters to the loss of biodiversity: complex socio-environmental problems indicate the urgency for cross-disciplinary research into the ways in which the social, the natural and the technological are ever more entangled. This ground breaking text moves between environmental sociology and environmental geography, political and social ecology and critical design studies to provide a definitive mapping of the state of environmental social theory in the age of (...) the anthropocene. Environments, Natures and Social Theory provokes dialogue and confrontation between critical political economists, actor network theorists, neo-Malthusians and environmental justice advocates. It maps out the new environmental politics of hybridity moving from hybrid neo-liberals to end times ecologists, from post environmentalists to cyborg eco-socialists. White, Rudy and Gareau insist on the necessity of a critical but optimistic hybrid politics, arguing that a more just, egalitarian, democratic and sustainable anthropocene is within our grasp. This will only be brought into being, however, by reclaiming, celebrating and channeling the reconstructive potential of entangled hybrid humans as inventive hominids, creative gardeners, critical publics and political agents. Written in an accessible style, Environments, Natures and Social Theory is an essential resource for undergraduate and postgraduate students across the social sciences. (shrink)

This study provides a basic introduction to agent-based modeling (ABM) as a powerful blend of classical and constructive mathematics, with a primary focus on its applicability for social science research. The typical goals of ABM social science researchers are discussed along with the culture-dish nature of their computer experiments. The applicability of ABM for science more generally is also considered, with special attention to physics. Finally, two distinct types of ABM applications are summarized in order to illustrate concretely the duality (...) of ABM: Real-world systems can not only be simulated with verisimilitude using ABM; they can also be efficiently and robustly designed and constructed on the basis of ABM principles. (shrink)

In what follows, I will contend that the commonsense view of ourselves as fundamental causal agents - for which some have used the term “unmoved movers" but which I think might more accurately be expressed as “not wholly moved movers” - is theoretically understandable, internally consistent, and consistent with what we have thus far come to know about the nature and workings of the natural world. In the section that follows, I try to show how the concept of (...) ‘agent’ causation can be understood as a distinct species (from ‘event’ causation) of the primitive idea, which I’ll term “causal production”, underlying realist or non-Humean conceptions of event causation. In section III, I respond to a number of contemporary objections to the theory of agent causation. Sections IV-V are devoted to showing that the theory is compatible with ordinary reasons explanations of action, which then places me in a position to respond, in the final section, to the contention that we could never know, in principle, whether the agency theory actually describes a significant portion of human activity. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Kings and Gods as Ecological Agents:From Reciprocity to Unilateralism in the Management of Natural ResourcesSimon Simonse (bio)1. IntroductionThe questions this article addresses are as follows: do non-Western societies have a qualitatively better, more balanced relationship with nature than modern Western societies? Can the difference between the two be described in terms of an opposition between a reciprocal and an exploitative relationship? What difference does the Judeo-Christian tradition (...) make in shaping the modern relationship with nature?To answer these questions I will give brief descriptions of the way in which three cultural traditions have structured the relationship between man and nature: societies that are ruled by sacred kings, societies where power over nature is attributed to divinities, and the Old Testament tradition. As cases of sacred kinship, I present ethnographic material taken from my anthropological fieldwork among the Lulubo, Lokoya, and Lotuho peoples from the East Bank of the Nile in Southern Sudan. I will use the term "Eastern Nilotic" as shorthand for this complex of peoples. For the societies where divinities play the central role, I take the Western Nilotic Dinka, Nuer, and Atuot living in the flood plains of the Nile north of the kingship societies.In comparing these three traditions my point of departure is René Girard's analysis of culture as a mechanism to resolve conflict by directing the aggression of the members of society onto a victim and so achieving a new consensus. We shall see that in the kingship societies what we call natural phenomena play an integral part in culturally staging the scapegoat mechanism. They are the stage of human rivalries and their resolution. Among the polytheistic Western Nilotes they are the instrument through which the gods make their power felt and demand attention from humans. In the Old Testament, natural phenomena remain the domain of God's power. Humans should not try to interfere. Their mission is to combat human evil as defined in Mosaic law. [End Page 31]2. Kings as Ecological AgentsThe survival of the communities of the Lokoya and Lulubo on the East Bank of the Nile who traditionally live in well-fortified village-polities, counting in the precolonial period between 1500 and 2500 inhabitants, is dependent on forces that are unpredictable (Simonse 1992). As agriculturists they are dependent on regular rains. However, the rains in their area are erratic and localized. As a result there is always a risk that the harvest may fail. The soil is of varying quality, giving varying yields in different places. The birth rate is another major concern. It determines the security of the community in its relationship to neighboring, frequently hostile, communities. There is the concern for epidemics, crop-eating insects and birds, and root-eating worms. Violent winds may destroy the crop, and lions and leopards may kill humans and cattle. A concern of a different order is the extent of the effectiveness of weapons, spears, and bows and arrows, in assuring security.When adversity affects the community, the first question asked by those affected is that regarding its cause. Frequently the cause is a breach of the social rules: an act of violence and a failure to perform or properly perform a ritual of purification necessitated by the violence. It may also be unconscious resentment on the part of a person or group that feels excluded from benefits enjoyed by others. It may be the cry of a neglected relative. It may be incest. It may be an attack by outsiders.Among the Lulubo and Lokoya, responsibility for the various aspects of the natural environment that can be critical for community survival is allocated to the different clans. In the case of a crisis (drought, infertility) the clan associated with the problem is the target of investigations. The main investigation strategy is to check, one by one, the quarrels in which members of that clan have been involved. When a conflict has been identified, a solution is suggested by way of reconciliation or restitution. Of particular interest are attempts to provoke the responsible clan official. If a settlement of the dispute fails to bring the required result, there will be more rounds of investigation... (shrink)

The cognitive science of religion is a rapidly growing field whose practitioners apply insights from advances in cognitive science in order to provide a better understanding of religious impulses, beliefs, and behaviors. In this book Ilkka Pyysiäinen shows how this methodology can profitably be used in the comparative study of beliefs about superhuman agents. He begins by developing a theoretical outline of the basic, modular architecture of the human mind and especially the human capacity to understand agency. He then (...) goes on to discuss examples of supernatural agency in detail, arguing that the human ability to attribute beliefs and desires to others forms the basis of conceptions of supernatural agents and of such social cognition in which supernatural agents are postulated as interested parties in social life. Beliefs about supernatural agency are natural, says Pyysiäinen, in the sense that such concepts are used in an intuitive and automatic fashion. Two dots and a straight line below them automatically trigger the idea of a face, for example. Given that the mind consists of a host of such modular mechanisms, certain kinds of beliefs will always have a selective advantage over others.theological concepts are usually elaborate versions of such simpler and more contagious folk conceptions. Pyysiäinen uses ethnographical and survey materials as well as doctrinal treatises to show that there are certain recurrent patterns in beliefs about supernatural agents both at the level of folk-religion and of formal theology. (shrink)

In the social sciences and in everyday speech we often talk about groups as if they behaved in the same way as individuals, thinking and acting as a singular being. We say for example that "Google intends to develop an automated car", "the U.S. Government believes that Syria has used chemical weapons on its people", or that "the NRA wants to protect the rights of gun owners". We also often ascribe legal and moral responsibility to groups. But could groups literally (...) intend things? Is there such a thing as a collective mind? If so, should groups be held morally responsible? Such questions are of vital importance to our understanding of the social world. In this lively, engaging introduction Deborah Tollefsen offers a careful survey of contemporary philosophers? answers to these questions, and argues for the unorthodox view that certain groups should, indeed, be treated as agents and deserve to be held morally accountable. Tollefsen explores the nature of belief, action and intention, and shows the reader how a belief in group agency can be reconciled with our understanding of individual agency and accountability. _Groups as Agents_ will be a vital resource for scholars as well as for students of philosophy and the social sciences encountering the topic for the first time. (shrink)

In this article I pose a challenge for attempts to ground all reasons in considerations of value. Some believe that all reasons for action are grounded in considerations of value. Some also believe that there are agent-relative restrictions, which provide us with agent-relative reasons against bringing about the best state of affairs, on an impartial ranking of states of affairs. Some would like to hold both of these beliefs. That is, they would like to hold that such agent-relative restrictions are (...) compatible with a teleological theory, one that grounds all reasons for action in considerations of value. This is what I will argue is problematic. I will argue that agent-centered restrictions will not fit into a teleological theory. If the correct moral theory is a teleological one, then there are no agent-relative restrictions. If there are agent-relative restrictions, then teleology is false. My argument challenges a particular project, of showing that all ethical theories are broadly consequentialist. The attraction of this project is that it promises to preserve what is thought to be compelling about consequentialism—its teleology and maximizing—while also preserving elements of commonsense morality—such as agent-relative restrictions—that have typically been thought of as distinctly non-consequentialist in nature. If my argument is correct, then this promise cannot be fulfilled. (shrink)

ABSTRACTIn our daily lives, we need to predict and understand others’ behavior in order to navigate through our social environment. Predictions concerning other humans’ behavior usually refer to th...

Agent causation presupposes that actions are behaviors under the causal control of the agent’s mental states, its beliefs and desires. Here the idea of conscious causation in causal explanations of actions is examined, specifically, actions said to be the result of conscious efforts. Causal–functionalist theories of consciousness purport to be naturalistic accounts of the causal efficacy of consciousness. Flanagan argues that his causal–functionalist theory of consciousness satisfies naturalistic constraints on causation and that his causal efficacy thesis is compatible with results (...) of Libet’s experiments on conscious causation. First, the notions of conscious effort and conscious causation are analyzed with respect to the project of naturalizing the mind, that is, the attempt to assimilate folk-psychological explanation to the causal model of explanation in the natural sciences. It is argued that a serious obstacle for any naturalist program is that mental states are individuated by their semantic content, not the mechanistic, physical properties of their neural state instantiations. In particular, it is argued that explanation by reference to mental state content yields not a causal but an interpretive or rationalizing account of action in which the question of causal efficacy is irrelevant. Then, Flanagan’s causal–functionalist theory of consciousness is critically assessed; specifically his interpretations of Libet’s negative experimental results on the causal efficacy of consciousness are diagnosed and disputed. It is contended that Flanagan misinterprets the results of Libet’s consciousness experiments and that his functionalist concept of consciousness fails to yield an adequate explanation of the alleged causal efficacy of consciousness. Finally, his thesis is countered with other experimental results that appear to favor an epiphenomenalist view over the causal efficacy account of consciousness. (shrink)

In this paper, I discuss whether in a society where the use of artificial agents is pervasive, these agents should be recognized as having rights like those we accord to group agents. This kind of recognition I understand to be at once social and legal, and I argue that in order for an artificial agent to be so recognized, it will need to meet the same basic conditions in light of which group agents are granted such (...) recognition. I then explore the implications of granting recognition in this manner. The thesis I will be defending is that artificial agents that do meet the conditions of agency in light of which we ascribe rights to group agents should thereby be recognized as having similar rights. The reason for bringing group agents into the picture is that, like artificial agents, they are not self-evidently agents of the sort to which we would naturally ascribe rights, or at least that is what the historical record suggests if we look, for example, at what it took for corporations to gain legal status in the law as group agents entitled to rights and, consequently, as entities subject to responsibilities. This is an example of agency ascribed to a nonhuman agent, and just as a group agent can be described as nonhuman, so can an artificial agent. Therefore, if these two kinds of nonhuman agents can be shown to be sufficiently similar in relevant ways, the agency ascribed to one can also be ascribed to the other—this despite the fact that neither is human, a major impediment when it comes to recognizing an entity as an agent proper, and hence as a bearer of rights. (shrink)

Lucy O'Brien argues that a satisfactory account of first-person reference and self-knowledge needs to concentrate on our nature as agents. Clearly written, with rigorous discussion of rival views, this book will be of interest to anyone working in the philosophy of mind and action.

Humean Laws for Human Agents presents cutting-edge research by leading experts on the Humean account of laws, chance, possibility, and necessity. A central question in metaphysics and philosophy of science is: What are laws of nature? Humeans hold that laws are not sui generis metaphysical entities but merely particularly effective summaries of what actually happens. The most discussed recent work on Humeanism emphasizes the laws' usefulness for limited agents and uses pragmatic considerations to address fundamental and long-standing problems. (...) The current volume develops and critically examines pragmatic Humean accounts, with innovative new work on the epistemology of laws and chance, the problem of induction, counterfactuals, special science laws, and a Humean account of essence. Taken together, the papers provide a roadmap for developing pragmatic Humeanism and connate views, setting the agenda for future research. (shrink)

On a common view of evolution, natural selection is the major force that produces evolutionary change. Selection is thought to operate on different types (genotypes or phenotypes) in populations so as to generate differential reproductive survival of these types. This should engender changes in population composition. The conception of selection as a "force" should be considered as a convenient shorthand that easily misleads us. Selection is not a factor over and above items such as temperature regimes, predators, and so (...) forth. These items do causal work in evolutionary processes. The term "selection" is merely an abstract placeholder for them. Differential reproductive survival thus appears to depend on particular environmental items that influence different types in different ways. Such items are properly regarded as the selective agents. On the face of it, selection processes must always be due to the operation of such agents. I argue that this is a mistaken assumption. Processes of selection may well occur in the absence of selective agents. That is because environmental factors may contribute to differential reproductive survival even if they do not affect different genotypes or phenotypes in different ways. Considering the role of the environment in selection, we should distinguish between selective agents and contributive agents. (shrink)

This paper presents a theoretical study of the binary oppositions underlying the mechanisms of natural computation understood as dynamical processes on natural information morphologies. Of special interest are the oppositions of discrete vs. continuous, structure vs. process, and differentiation vs. integration. The framework used is that of computing nature, where all natural processes at different levels of organisation are computations over informational structures. The interactions at different levels of granularity/organisation in nature, and the character of the phenomena (...) that unfold through those interactions, are modeled from the perspective of an observing agent. This brings us to the movement from binary oppositions to dynamic networks built upon mutually related binary oppositions, where each node has several properties. (shrink)

Intelligent Transportation Systems are expected to automate how parking slots are booked by trucks. The intrinsic dynamic nature of this problem, the need of explanations and the inclusion of private data justify an agent-based solution. Agents solving this problem act with a Believe Desire Intentions reasoning, and are implemented with JASON. Privacy of trucks becomes protected sharing a list of parkings ordered by preference. Furthermore, the process of assigning parking slots takes into account legal requirements on breaks and driving (...) time limits. Finally, the agent simulations use the distances, the number of trucks and parkings corresponding to the proportions of the current European Union data. The performance of the proposed solution is tested in these simulations with three different distances against an alternative with complete knowledge. The difference in efficiency, the number of illegal breaks and the traveled distances are measured in them. Comparing the results, we can conclude that the nonprivate alternative is slightly better in performance while both alternatives do not produce illegal breaks. In this way the simulations show that the proposed privacy protection does not impose a relevant handicap in efficiency. (shrink)

The commentaries by Dennett, Sterelny, and Queller on Darwinian Populations and Natural Selection (DPNS) are so constructive that they make it possible to extend and improve the book’s framework in several ways. My replies will focus on points of disagreement, and I will pick a small number of themes and develop them in detail. The three replies below are mostly self-contained, except that all my comments about genes, discussed by all three critics, are in the reply to Queller. Agential (...) views of evolution, discussed by Queller and Dennett, are addressed in my reply to Dennett. (shrink)

This dissertation is a defence of agent-regret and an exploration of its role in our lives. I argue that agent-regret shows that an agent takes seriously her status as an agent who impacts the world, but who only has fallible control over it. To accept responsibility for any outcomes, she must accept responsibility for unintended outcomes, too: agent-regret is part of being a human agent. In doing this, I try to defend and develop Williams’s own conception of agent-regret. -/- In (...) the first part, I explore the nature of agent-regret. Agent-regret is distinct from guilt because we can feel agent-regret without being at fault. I argue that several challenges that seek to reduce agent-regret to a form of guilt fail. I further argue that agent-regret takes as its object not only something one has done, but the fact that one did it; I discuss this in terms of what Bernard Williams called taking an “external” view on one’s own action. -/- I suggest that we can best understand the object of agent-regret as one’s responsibility for an outcome. I argue that this form of “responsibility” is conceptually separate from liability or answerability; it concerns whether the outcome can be ascribed to an agent. This is a restricted form of causal responsibility but retains its agential character. I suggest that we can be responsible for outcomes even when we did not intend to bring them about. -/- In the second part, I vindicate the propriety of agent-regret against the ideas that we are not responsible for unintended outcomes or that such responsibility is not important. I set out several challenges to this effect. I argue that we are responsible for unintended outcomes because in order to be responsible as agents at all, we must use fallible abilities. When we exercise these abilities but fail, we are responsible as agents for those unintended outcomes that arise. I then consider the importance of being responsible for particular unintended outcomes and analyse the idea that this affects our identities. I argue that responsibility for an outcome affects a form of identity, but that it does not involve essential features of a person. Instead, our responsibility for outcomes is a contingent feature that nonetheless plays an important role in our interpersonal interactions and self-conceptions. I argue that these reactions are appropriate, because our responsibility for particular outcomes is independently significant—but these reactions also lend this responsibility added significance as part of inescapable human practices. -/- Thus our responsibility for outcomes is important. Its importance means that it can serve as an appropriate object of agent-regret that vindicates the propriety of agent-regret. I end by considering several interesting features of agent-regret, including its expression and “pure” cases, which are cases where an agent feels agent-regret despite not regretting the result of her action. (shrink)