RECENT STUDIES IN NORMATIVE ETHICS have concentrated on act evaluations, neglecting, almost ignoring, agent evaluations. A partial explanation of this defect is found in two related ones: the neglect of act evaluations other than the obligation notions, and the failure to do justice even to them. In each case, neglecting the "other" concepts is implicated in serious misunderstandings of what is considered—or more accurately, what is over-considered. Take, for example, the view that it is obligatory to obtain for oneself the (...) greatest good one can, e.g., pleasure. Even a cursory study of prudence and other primarily self-regarding notions could have saved Moore, Ross, Ewing, and many others from holding or committing themselves to this silly view. (shrink)

There are two alternative approaches to accommodating an agent-centered restriction against, say, φ-ing. One approach is to prohibit agents from ever φ-ing. For instance, there could be an absolute prohibition against breaking a promise. The other approach is to require agents both to adopt an end that can be achieved only by their not φ-ing and to give this end priority over that of minimizing overall instances of φ-ing. For instance, each agent could be required both to adopt (...) the end of minimizing their own promise-breakings and to give this end priority over that of minimizing promise-breakings overall. The former is what I’ll call the side-constraint approach, and the latter is what I’ll call the teleological approach. In this chapter, I argue that, when it comes to accommodating restrictions, we should (1) favor the teleological approach over the side-constraint approach, (2) favor an act-consequentialist approach over a non-consequentialist, teleological approach (such as Rossian pluralism), and (3) favor a Kantsequentialist approach over other act-consequentialist approaches, where Kantsequentialism is a version of act-consequentialism that holds that persons are ends-in-themselves who are inherently and unconditionally valuable and are, thus, owed our respect. (shrink)

Is the basis of criminality an act that causes harm, or an act undertaken with the belief that one will cause harm? The present study takes a cognitive neuroscience approach to investigating how information about an agent’s beliefs and an action’s conse- quences contribute to moral judgment. We build on prior devel- opmental evidence showing that these factors contribute differ- entially to the young child’s moral judgments coupled with neurobiological evidence suggesting a role for the right tem- poroparietal junction (RTPJ) (...) in belief attribution. Participants read vignettes in a 2 2 design: protagonists produced either a negative or neutral outcome based on the belief that they were causing the negative outcome (‘‘negative’’ belief) or the neutral outcome (‘‘neutral’’ belief). The RTPJ showed significant activation above baseline for all four conditions but was modulated by an interaction between belief and outcome. Specifically, the RTPJ response was highest for cases of attempted harm, where protag- onists were condemned for actions that they believed would cause harm to others, even though the harm did not occur. The results not only suggest a general role for belief attribution during moral judgment, but also add detail to our understanding of the inter- action between these processes at both the neural and behavioral levels. (shrink)

In this paper, I first review some of the recent empirical work on the biasing effect that moral considerations have on folk ascriptions of intentional action. Then, I use Mark Alicke's affective model of blame attribution to explain this biasing effect. Finally, I discuss the relevance of this research - both philosophical and psychological - to the problem of the partiality of jury deliberation. After all, if the immorality of an action does affect folk ascriptions of intentionality, and all serious (...) criminal offenses - e.g., murder and rape - are immoral in addition to being illegal, then a juror's ability to determine the relevant mens rea (i.e., guilty mind) of a defendant in an unbiased way may be seriously undermined. (shrink)

Particular attention has been paid in the present century to the question as to whether a man's duty is to do what is actually right, i.e. what his situation actually demands of him, or what he thinks is right. Mr. Carritt has pointed out that the former possibility bifurcates—a man's duty may be to do what is actually demanded by his actual situation, or what is actually demanded by what he believes to be his situation. I do not propose in (...) the present paper to carry this discussion any further, but rather to consider how it has been carried on in the past, as there seems to be a little confusion on this point. (shrink)

I confess to finding the term ‘supererogation’ ugly and unpronounceable. I am also generally suspicious of technical terms in moral philosophy, since they are vulnerable to self-serving definition and counter-definition, to the point of obscuring whether there is a single phenomenon about which to disagree. It was surely not accidental that J.O. Urmson, in his classic 1958 article that launched the contemporary Anglophone debate, eschewed the technical term in favour of the more familiar concepts of saints and heroes. Since then, (...) however, the term Supererogation has bedded down to encompass a number of more or less clear-cut philosophical debates, one of which concerns precisely the extent to which saintliness and heroism exhaust the supererogatory. And it has to be admitted that the word ‘saint’ has certain theological connotations that might be misleading in a secular philosophical discussion, while the word ‘hero’ has potentially limiting associations with knights and soldiers and other forms of testosterone-driven accomplishment. (shrink)

Le présent ouvrage collectif contient les Actes d'un colloque international bilingue sur l'action, les attitudes et la décision que nous avons organisé en hommage à notre regretté collègue J.-Nicolas Kaufmann à Trois-Rivières du 3 au 5 octobre 2002. L'ouvrage présente et discute d'hypothèses, d'enjeux et de théories contemporaines sur l'action, les attitudes, la rationalité et la décision. La première partie intitulée Pensées, actions et engagements contient des contributions de John Searle, Daniel Vanderveken, Candida Jaci de Sousa Melo et Raimo Tuomela (...) traitant de problèmes généraux de la philosophie de l'esprit et de l'action. Dans la deuxième partie de l'ouvrage intitulée Phénoménologie, ontologie et philosophie de l'esprit, nous avons regroupé, autour d'un texte de Nicolas Kaufmann, quatre études qui traitent diversement de la contribution de la phénoménologie classique, principalement de la phénoménologie de Husserl, à des questions centrales de la philosophie contemporaine dans les domaines de la philosophie de l'esprit, de la théorie de l'action et de l'ontologie formelle. La troisième partie de l'ouvrage, Causalité et naturalisme, réunit trois contributions qui portent sur des questions centrales de la philosophie contemporaine. Daniel Laurier se penche sur la question de savoir si le normativisme sémantique est compatible avec le naturalisme sémantique, alors qu'André Leclerc et Wilson Mendonça s'intéressent à la notion de causalité mentale et examinent différents arguments qui contestent le bien-fondé de cette notion. La dernière partie de l'ouvrage intitulée Rationalité et décision réunit trois contributions logico philosophiques de Storrs McCall, Mathieu Marion et Michel Paquette qui traitent de la rationalité des agents lors de leurs prises de décision et délibérations. (shrink)

This paper is not so much concerned with the question under which circumstances self-defense is justified, but rather with other normative features of self-defense as well as with the source of the self-defense justification. I will argue that the aggressor’s rights-forfeiture alone – and hence the liberty-right of the defender to defend himself – cannot explain the intuitively obvious fact that a prohibition on self-defense would wrong victims of attack. This can only be explained by conceiving of self-defense also as (...) a claim-right. However, I will also argue that a claim-right cannot ground the self-defense justification either. Rather, what grounds the self-defense justification and its particular strength and scope is the fact that self-defense is an act-specific agent-relative prerogative: a defender is allowed to give particularly grave weight to his interest in engaging in self-defense, which distinguishes self-defense from most other acts. This is not the same as saying that he has a right or a liberty to engage in self-defense. Thus, self-defense, understood as a normative concept, is a claim-right, a liberty-right, and an act-specific agent-relative prerogative. (shrink)

In this chapter, I attempt to show that evil exists only if what I call Agent Causal Theism (ACT) is true. According to ACT, human beings are immaterial, conscious agents endued (by God) with a power of self-motion: the power to think, decide, and act for ends in light of reasons, but without being externally caused to do so (even by God himself). By contrast, I argue that there is no space for evil in the worldviews of naturalistic Darwinism (...) or theistic Calvinism. (shrink)

I argue that intending and acting belong to the same genus: intending is a kind of doing continuous in structure with intentional acting. Future-directed intending is not a truly separate phenomenon from either the intending in action or the acting itself. Ultimately, all intentions are in action, or better still, in extended courses of action. I show how the intuitive distinction between intending and acting is based on modeling the two phenomena on the extreme and limiting cases of an otherwise (...) continuous spectrum of the ways in which agents exercise rational active intelligent guidance in the pursuit of goals. I argue that diachronic intentional agency is better understood in terms of continuity and unity of courses of active and intelligent guidance, and that the distinction between intending to do something and doing it is only a derivative and context-dependent segmentation of these continuous courses of rational active intelligent guidance. (shrink)

According to the axiologist the value concepts are basic and the deontic concepts are derivative. This paper addresses two fundamental problems that arise for the axiologist. Firstly, what ought the axiologist o understand by the value of an act? Second, what are the prospects in principle for an axiological representation of moral theories. Can the deontic concepts of any coherent moral theory be represented by an agent-netural axiology: (1) whatever structure those concepts have and (2) whatever the causal structure of (...) the world happens to be. We show that the answer is "almost always". The only substantive constraint is that autonomous moral agents cannot have the power to simultaneously block the options open to other autonomous moral agents. But this seems to be part and parcel of the notion of an autonomous moral agent. (shrink)

I propose an Aristotelian approach to agent causation that is consistent with the hypothesis of strong emergence. This approach motivates a wider ontology than materialism by maintaining (1) that the agent is generated by the brain without being reducible to it on grounds of the unity of experience and (2) that the agent possesses (formal) causal power to affect (i.e., mold, sculpt, or organize) the brain on grounds of agent-directed neuroplasticity. After providing recent empirical evidence for the strong emergence of (...) the agent, I then articulate and analyze a dominant objection to agent causation discussed in neuroscience, which is based upon the observation of the readiness potential (or RP) in the brain. In this context, the RP refers to unconscious neuronal events (in the supplementary motor area) that precede the formation of a (proximal) conscious intention to act. So it appears as if the train of neuronal events has left the depot before the agent can act. In response to this objection, I argue (a) that even if one were to grant that the RP precedes the formation of a conscious intention, it would not follow (on both logical and empirical grounds) that there is no conscious agent causation; and (b) that the objection disappears when one takes into account distal versus proximal intentions. (shrink)

The pragmatist account of action in Brandom’s Making it Explicit offers a compelling defense of social embeddedness of acting. Its virtue consists of redefining the agent’s reasons for action in terms of her public commitments and entitlements. However, this account remains too intellectualist insofar as it neglects the embodied sense allowing the agent to respond to various situational demands and social constraints. In my article, I provide a less disembodied account of action that draws on Dreyfus’s emphasis on bodily skills (...) as constitutive aspects of intentional acting. Dreyfus’ notion of absorbed coping certainly highlights the role of body and affectivity in guiding the performance of action, but it ends up in underestimating the role of discursive and conceptual capacities in human agency. Against Dreyfus, I will demonstrate that involved and embodied coping not only answers to the demands of a given situation, but also involves responsiveness to reasons. My ambition is to defend a continuity between practical reasoning, i.e. our capacity to justify our performances through reasons, and our embodied coping skills, a continuity that has been overlooked by Brandom’s intellectualist and denied by Dreyfus’ anti-rationalist accounts. (shrink)

According to T. M. Scanlon's buck‐passing account, the normative realm of reasons is in some sense prior to the domain of value. Intrinsic value is not itself a property that provides us with reasons; rather, to be good is to have some other reason‐giving property, so that facts about intrinsic value amount to facts about how we have reason to act and to respond. The paper offers an interpretation and defense of this approach to the relation between reasons and values. (...) I start by acknowledging the role that substantive values play in specifications of our reasons, noting that this poses an apparent challenge to the buck‐passing account. The challenge can be met, however, if we adopt a deliberative understanding of substantive value, an interpretation that I proceed to develop and defend. In conclusion I consider recent attempts to capture the agent‐relativity of reasons within a teleological framework for thinking about the relation between reasons and values. I argue that these approaches rest on a deliberative understanding of value; the teleological framework thus turns out to illustrate the basic insight of the buck‐passing approach, rather than offering an alternative to it. (shrink)

Deontologists have long been upbraided for lacking an account of justified decision- making under risk and uncertainty. One response is to develop a deontological decision theory—a set of necessary and sufficient conditions for an act’s being permissible given an agent’s imperfect information. In this article, I show that deontologists can make more use of regular decision theory than some might have thought, but that we must adapt decision theory to accommodate agent- centered options—permissions to favor or sacrifice our own interests, (...) when doing so is overall morally worse. Accommodating options requires more than just amend- ing the decision-theoretic ‘value function’. We must change the decision rule as well. (shrink)

Suppose that the value of each act of compliance with some maxim is lower than the value of each act of non-compliance, even though maxim-compliance overall would be best for the agent. In such a case we have what I will call value-discrepancy between act and maxim. While the value of overall maxim-compliance is high, no particular act of compliance with the maxim seems to be worth it. Consequentialism is the thesis that the rightness of an option is determined by (...) the comparative value of that option, and that the value of an option is determined in some way by the value of its outcomes. What should the consequentialist say about maxim-compliance in cases of value discrepancy? An enormous amount of work has been done on the possible value-discrepancy between individual compliance, and group compliance. Call this the multiple-agent problem. Less work has been done on the related but distinct single-agent problem: value discrepancy between act and maxim for a single perduring individual over an extended period of time. There is a reason for the comparative lack of attention directed at the single-agent problem. An analogy is often drawn between a group of synchronic agents and a single perduring agent, and it is usually assumed that solutions to the one problem will be strict analogues to solutions to the other. But the enthusiasm for this analogy has become exaggerated. Significant disanalogies between the two cases have been ignored. As a result, simple and elegant solutions to the single-agent problem, which are often not available in the multiple-agent case, are overlooked. I offer such a solution. (shrink)

Understanding the “intentionality” of mental phenomena is widely regarded as a key problem in philosophy of mind. Franz Brentano (along with his students, especially Edmund Husserl) is widely credited with bringing intentionality to philosophers’ attention. In early treatment by the Brentano school, intentionality is at least nominally understood as executed, brought about, or achieved in mental acts. And in the early 20th century, historians of psychology regarded this “act conception” of intentionality as integral for understanding the phenomenon. Yet the (...) secondary literature on Brentano and Husserl provides no clarification of mental acts as acts, and in contemporary philosophy, we have no workable account of what it could mean for intentionality to arise through mental acts. The main difficulty is that “act” is widely regarded as synonymous with “volitional personal action.” Since we as human agents certainly do not willfully bring about much of our own mental life, and since (on the standard analyses) all such volition presupposes intentionality, it is a mystery to work out what the act conception of intentionality could have amounted to. This dissertation is a systematic explication of the historical act concept of intentionality. Part I examines Brentano. I show that his early work on Aristotle’s psychology provides resources to think coherently about many mental phenomena as acts, even if they are not personal actions. However, I also show that Brentano’s mature psychology is not Aristotelian, at least insofar as it does not (and cannot) deploy an Aristotelian conception of mental acts. Part II examines Husserl. I show that Husserl’s mature transcendental phenomenology works with a robust and many-layered conception of mental acts, and that understanding intentionality as active is essential to the phenomenological viewpoint. Moreover, I argue that Husserl’s conception of mental acts can be viewed as a transcendentalized, neo-Aristotelian view. The results will be of special interest to historians of philosophy, but also have a much broader significance. Husserl’s view provides us with a model of what can be called an “internalist enactivism.” Any view along these lines represents a novel position that has not been articulated (or even considered) in contemporary debates. (shrink)

If we were required to sacrifice our own interests whenever doing so was best overall, or prohibited from doing so unless it was optimal, then we would be mere sites for the realisation of value. Our interests, not ourselves, would wholly determine what we ought to do. We are not mere sites for the realisation of value — instead we, ourselves, matter unconditionally. So we have options to act suboptimally. These options have limits, grounded in the very same considerations. Though (...) not merely such sites, you and I are also sites for the realisation of value, and our interests (and ourselves) must therefore sometimes determine what others ought to do, in particular requiring them to bear reasonable costs for our sake. Likewise, just as my moral status grounds a requirement that others show me appropriate respect, so must I do to myself. (shrink)

Common-sense morality includes various agent-centred constraints, including ones against killing unnecessarily and breaking a promise. However, it's not always clear whether, had an agent ϕ-ed, she would have violated a constraint. And sometimes the reason for this is not that we lack knowledge of the relevant facts, but that there is no fact about whether her ϕ-ing would have constituted a constraint-violation. What, then, is a constraint-accepting theory to say about whether it would have been permissible for her to have (...) ϕ-ed? In this paper, I canvass various possible approaches to answering this question and I argue that teleology offers the most plausible approach—teleology being the view that every act has its deontic status in virtue of how its outcome ranks, relative to those of its alternatives. So although, until recently, it had been thought that only deontological theories can accommodate constraints, it turns out that teleological theories not only can accommodate constraints, but can do so more plausibly than deontological theories can. (shrink)

I offer an account of the experience of acting that demonstrates how agentive aspects of experience associated with the execution of intentions are richly integrated with perceptual aspects associated with parts of action taking place in the publicly observable world. On the view I elucidate, the experience of acting is often both an engagement with the world and a type of intimate acquaintance with it. In conscious action the agent consciously intervenes in the world and consciously experiences the world she (...) is changing. In section one, I discuss extant accounts of the experience of acting, noting deficiencies. In sections two and three, I develop my own account, drawing on Casey O’Callaghan’s work on multi-modal perception. In the conclusion, I discuss ramifications for psychology and philosophy. (shrink)

I have argued that since (i) intentional agency requires intention-acquisition, (ii) intentionacquisition implies a sense of an open future, and (iii) a sense of an open future is incompatible with complete foreknowledge, then (iv) no agent can be omniscient. Alternatively, an omniscient being is omniimpotent.i David Hunt continues to oppose this reasoning, most recently, in Religious Studies 32 (March 1996). It is increasingly clear that the debate turns on larger issues concerning necessity and knowledge, but let me here offer a (...) few comments in defense of my position. (shrink)

What is the difference between the changes in your body that you yourself cause personally, such as the movements of your legs when you walk, or your lips when you speak, and the ones you do not cause personally, such as the contraction of your heart, or your foot bobbing up and down when your legs are crossed? Since the seventeenth century, most philosophers have said that will or intention makes the difference. I reject this answer and propose an alternative (...) that doesn't just apply to animals capable of having intentions, but to all agents with functionally differentiated parts. (shrink)

Here, I put forward a new account of how experience gives rise to the belief that time passes. While there is considerable disagreement amongst metaphysicians as to whether time really does pass, it has struck many as a default, ‘common sense’ way of thinking about the world. A popular way of explaining how such a belief arises is to say that it seems perceptually as though time passes. Here I outline some difficulties for this approach, and propose instead that the (...) belief in time passing is elicited by a particular feature of agentive experience. When we deliberately move our bodies, bring something to mind, or focus our attention, we experience ourselves as the sources of these actions. Sensing oneself as a source, I argue, is a unique type of change experience, one which leads us to a belief that time is passing. (shrink)

This book emphasizes that analysis of broad economic changes treats people abstractly, while a personalist view sees them as human agents who, while needing and generating economic goods, must still be responsive to others and be aware of values and goals beyond temporal well-being. Visit our website for sample chapters!

This contribution reconstructs and assesses Gideon Yaffe’s claims in his book Attempts about what constitutes an attempt, what can count as evidence that an attempt has been made, whether abandonment is a genuine defense, and whether attempts should be punished less severely than completed crimes. I contrast Yaffe’s account of being motivated by an intention and the completion of an attempt in terms of the truth of the completion counterfactual with an alternative picture of attempts as temporally extended decision trees (...) that are complete insofar as the agent has progressed toward the final act in the tree. I suggest that this alternative scalar conception of attempt may provide a more plausible account of the defense of abandonment. I also raise questions about whether Yaffe has provided an adequate justification of his mix of luck skepticism about censure and luck realism about punishment. (shrink)

Wegner (2002) fails to (1) distinguish conscious will and voluntariness; (2) account for everyday willed acts; and (3) individuate thoughts and acts. Wegner incorrectly implies that (4) we experience acts as willed only when they are caused by unwilled thoughts; (5) thoughts are never true causes of actions; and (6) we experience ourselves as first performing mental acts which then cause our intentional actions.

The Agent-Causal Theory of Action claims that an event counts as an action when, and only when, it is caused by an agent. The central difference between the Causal Theory of Action (CTA) and the Agent-Causal view comes down to a disagreement about what sort of item (or items) occupies the left-hand position in the causal relation. For CTA, the left-hand position is occupied by mental items within the agent, typically construed in terms of mental events (e.g., belief/desire pairs or (...) intentions). For the agent-causal theory, it is the agent herself (that is, a substance) which does the causing. Agent-causal theorists generally concede that some intentional actions involve causal relations that are best understood in eventcausal terms. Such intentional actions are "nonbasic," meaning that the agent does them by doing something else. But for any "basic" intentional action—behavior that, according to the agent-causal theorist, is caused directly by the agent—there is a causal relation between the agent, on the one hand, and the action, on the other, which is (i) primitive (not permitting of analysis) and (ii) irreducible to any other relation (including, importantly, the event-causal relation). (shrink)

Robert Kane has for many years claimed that in our underivatively free actions, what he calls “self-forming acts”, we actually try to do both of the two acts we are contemplating doing and then we ultimately end up doing only one of them. This idea of dual willings/efforts was put forward in an attempt to solve luck problems, but Randolph Clarke and Alfred Mele argue that for this to work agents must, then, freely engage in the dual (...) efforts leading up to their SFAs. In response, Kane has said they do so freely by meeting compatibilist criteria of freedom. In Free Will and Luck , Mele argues that this move is deeply problematic. In this essay, I defend Kane's position. In doing so, I clarify important differences between the SFAs of adults and those of young children, making more clear the connections between SFAs, character, and responsibility. (shrink)

Absolutism—the idea that some kinds of acts are absolutely wrong and must never be done—plays an important role in medical ethics. Nicholas Denyer has defended it from some influential consequentialist critics who have alleged that absolutism is committed to “agent-relative constraints” and therefore intolerably complex and messy. Denyer ingeniously argues that, if there are problems with agent-relative constraints, then they are problems for consequentialism, since it contains agent-relative constraints, too. I show that, despite its ingenuity, Denyer’s argument does not (...) succeed. The defense of absolutism must move to other grounds. (shrink)

A consideration of underlying neural dynamics and the evolutionary process producing cognitive agents should complement the development of dynamical models of behavior. The geometrical aspects of dynamical systems theory which make it useful in the description of systems acting in an environment are less useful in understanding agents interacting with a range of environments, and may call for supplementation by evolutionary insights.

‘External memories’ raise a question about context: ‘external to what?’ External memory is a technical term applied to everything that can be memorized in an individual's environment. As a general rule I have decided to retain the technical terms that characterize the area of the topic under discussion. It was Ted Nelson who coined the word hypertext in 1967 to signify non-sequential writing as well as a computer technology that allowed the user to move about freely by means of software (...) links. I shall use the term software to mean computer programs. Electronic publishing started with the Xanadu system developed by Nelson. At the lowest level a hypertext is a system for managing databases that allows the user to connect together information screens using links. It is a collection of texts interconnected by means of interactive switches. This dynamic presentation of non-linear texts could not be printed on a conventional page. Hypertext allows the origin of a piece of information to be traced. In this article traceability is synonymous with explanation: ‘Why was this equipment designed in one way rather than another?’ It is about discovering the route of the design process that led to the eventual idea for the equipment. The necessary explanations are often required long after decisions were made, and this is why traceability is a matter of memory. The term agent is often used to mean those members of a community that act on its behalf. There are agents for a company or public department. There are biological agents. In a non-technological world traceability is ideally carried out by human agents who explain to other human agents. The term agent has been extended into the computer world to mean software to which the user delegates, sometimes unwittingly, tasks of varying complexity. These are then called software agents. In this article I refer to agent in its wider meaning, to be understood as an actor or an entity able to act in a limited context and having a quite specific role and appropriate resources. (shrink)

Its relentless pursuit of the good provides act-consequentialism with one sort of intuitive ethical rationale. But more indirect forms of consequentialism promise more intuitive normative implications, for instance the evil of even beneficent murders. I favor a middle way which combines the intuitive rationale of act-consequentialism and the intuitive normative implications of the best indirect forms. Multiple-Act Consequentialism or ‘MAC’ requires direct consequentialist evaluation of the options of group agents. It holds that one should only defect from a group (...) act with good consequences if one can achieve better consequences by the defecting act alone than the entire group act achieves, and that when different beneficent group acts of which one is part specify roles which conflict, one should follow the role in the group act with better consequences. This paper develops MAC as a solution to the Trolley Problem. Section 1 concerns the relative advantages of direct and indirect consequentialisms. Section 2 develops MAC by a focus on competing conceptions of group agency. Section 3 applies MAC to the Trolley Problem. (shrink)

Gaze following occurs automatically in social interactions, but the degree to which gaze is followed depends on whether an agent is perceived to have a mind, making its behavior socially more relevant for the interaction. Mind perception also modulates the attitudes we have towards others, and deter-mines the degree of empathy, prosociality and morality invested in social interactions. Seeing mind in others is not exclusive to human agents, but mind can also be ascribed to nonhuman agents like robots, (...) as long as their appearance and/or behavior allows them to be perceived as intentional beings. Previous studies have shown that human appearance and reliable behavior induce mind perception to robot agents, and positively affect attitudes and performance in human-robot interaction. What has not been investigated so far is whether different triggers of mind perception have an independent or interactive effect on attitudes and performance in human-robot interaction. We examine this question by manipulating agent appearance (human vs. robot) and behavior (reliable vs. random) within the same paradigm and examine how congruent (human/reliable vs. robot/random) versus incongruent (human/random vs. robot/reliable) combinations of these triggers affect performance (i.e., gaze fol-lowing) and attitudes (i.e., agent ratings) in human-robot interaction. The results show that both ap-pearance and behavior affect human-robot interaction but that the two triggers seem to operate in iso-lation, with appearance more strongly impacting attitudes, and behavior more strongly affecting per-formance. The implications of these findings for human-robot interaction are discussed. (shrink)