In her Behavioral and Brain Sciences target article, Greenfield (1991) proposed that early in a child's development Broca's area may serve the dual function of coordinating object assembly and organizing the production of structured utterances. As development progresses, the upper and lower regions of Broca's area become increasingly specialized for motor coordination and speech, respectively. This commentary presents a connectionist simulation of aspects of this proposal. The results of the simulation confirm the main thrust of Greenfield's argument and suggest (...) that an important impetus for the developmental differentiation in Broca's area may be the increasing complexity of the computational demands made upon it. (shrink)

Despite its importance, abnormal interactions between the proximal and distal upper extremity muscles of stroke survivors and their impact on functional task performance has not been well described, due in part to the complexity of upper extremity tasks. In this pilot study, we elucidated proximal–distal interactions and their functional impact on stroke survivors by quantitatively delineating how hand and arm movements affect each other across different phases of functional task performance, and how these interactions are influenced by stroke. Fourteen subjects, (...) including nine chronic stroke survivors and five neurologically-intact subjects participated in an experiment involving transport and release of cylindrical objects between locations requiring distinct proximal kinematics. Distal kinematics of stroke survivors, particularly hand opening, were significantly affected by the proximal kinematics, as the hand aperture decreased and the duration of hand opening increased at the locations that requires shoulder abduction and elbow extension. Cocontraction of the extrinsic hand muscles of stroke survivors significantly increased at these locations, where an increase in the intermuscular coherence between distal and proximal muscles was observed. Proximal kinematics of stroke survivors was also affected by the finger extension, but the cocontraction of their proximal muscles did not significantly increase, suggesting the changes in the proximal kinematics were made voluntarily. Our results showed significant proximal-to-distal interactions between finger extension and elbow extension/shoulder abduction of stroke survivors exist during their functional movements. Increased cocontraction of the hand muscles due to increased neural couplings between the distal and proximal muscles appears to be the underlying mechanism. (shrink)

Among those taking the implications of situationism seriously, some have suggested exploiting our tendency to be shaped by our environments toward desirable ends. The key insight here is that if experimental studies produce reliable, probabilistic predictions about the effects of situational variables on behavior—for example, how people react to the presence or absence of various sounds, objects, and their placement—then we should deploy those variables that promote prosocial behavior, while avoiding or limiting those that tend toward antisocial behavior. Put another (...) way, some have suggested that we tweak situations to nudge or influence others toward good behavior. A question arises: Isn’t this manipulative? In this paper, I describe some existing proposals in the literature and consider the manipulation worry. Drawing on classical Confucian ethics, I argue that, when all is considered, it is chimerical to think we can refrain from influencing or manipulating others. We must rather accept that influence is part of social existence. Once we accept this, the only remaining question is how to influence others. I suggest that this should make us conceive ourselves in an objective fashion. (shrink)

"The Manipulation Argument has recently taken center stage in the free-will debate, yet little else can be said of this newcomer that is uncontroversial. At present, even the most fundamental elements of the Manipulation Argument--its structure, conclusion, and target audience--are a matter of dispute. As such, we cannot begin, as we ideally would, with a simple and relatively uncontroversial overview of the argument. Instead, clarifying the debate over the basic structure and general conclusion of the Manipulation Argument (...) will be our goal." -/- UPDATE: I now refer to an isolated objection to the counterexample step as a hardline reply, an isolated attack on the generalization step a softline reply, and an isolated response to the explanation step as an "al dente" reply. Al dente replies have been given in Mele's 2005 critique of the Four-Case Argument and my 2015 (2012) critique of Mele's Zygote Argument. I also now refer to a manipulation argument which has a generalization step that concludes to impossibilism and an explanation step which proposes an explanation for the impossibility of free will as a "Master Manipulation Argument" (examples of master manipulation arguments include Mickelson 2015 and 2019). (shrink)

Manipulation arguments are commonly deployed to raise problems for compatibilist theories of responsibility. These arguments proceed by asking us to reflect on an agent who has been manipulated to perform some (typically bad) action but who still meets the compatibilist conditions of responsibility. The incompatibilist argues that it is intuitive that the agent in such a case is not responsible even though she met the compatibilist conditions. Thus, it is argued, the compatibilist has not provided conditions sufficient for responsibility. (...) Patrick Todd has recently argued that incompatibilists have taken on a heavier dialectical burden than is necessary. Todd argues that incompatibilists need not argue that an agent in a manipulation case is not at all responsible, but only that her responsibility is mitigated in order to refute compatibilism. Hannah Tierney has responded to Todd’s argument by arguing that a compatibilist can admit that manipulation mitigates responsibility without eliminating it. I argue that Tierney’s response is unsuccessful on its own terms. But, I argue, Todd’s argument can be resisted by way of a parallel counter-argument for compatibilism. I argue that Todd’s argument for incompatibilism is no more powerful than my argument for compatibilism. And since Todd’s manipulation argument is offered as an objection to compatibilism, this amounts to a victory for the compatibilist; the objection is defused. (shrink)

Alfred Mele’s zygote argument is widely considered to be the strongest version of the manipulation argument against compatibilism (about free will and determinism). Opponents have focused largely on the first of its two premises and on the overall dialectic. My focus here will be on the underlying thought experiment—the Diana scenario—and on the second premise of the argument. I will argue that reflection on the Diana scenario shows that the second premise does not hold, and we will see that (...) my objection to the second premise helps to defend the claim that manipulation arguments face, in general, a dilemma. (shrink)

It is generally wrong to manipulate. One leading reason is because manipulation interferes with autonomy, in particular the component of autonomy called ‘independence’, that is, freedom from intentional control by others. Manipulative health promotion would therefore seem wrong. However, manipulative techniques could be used to counter-manipulation, for example, playing on male fears of impotence to counter ‘smoking is sexy’ advertisements. What difference does it make to the ethics of manipulation when it is counter-manipulation? This article distinguishes (...) two powerful defences of counter-manipulative health promotion: that the counter-manipulation would prevent manipulation occurring, leaving people unmanipulated; and that the counter-manipulation would make people healthier without being any more manipulated than they would otherwise be. The article explains how counter-manipulation might work and the limits to its scope. The upshot is that counter-manipulative health promotion could respect the independence people are owed in virtue of their autonomy. However, autonomy is not the only consideration, and the article discusses further potential problems. Counter-manipulative health promotion might be misapplied, it might undermine trust, it might infringe on some norms for role behaviour and it might encourage a regrettable social practice. These objections are likely to be decisive against the counter-manipulation in some but not all cases. (shrink)

In the first part of the paper, previous work about embodied mathematics and the practice of topology will be presented. According to the proposed view, in order to become experts, topologists have to learn how to use manipulative imagination: representations are cognitive tools whose functioning depends from pre-existing cognitive abilities and from specific training. In the second part of the paper, the notion of imagination as “make-believe” is discussed to give an account of cognitive tools in mathematics as props; to (...) better specify the claim, the notion of “affordance” is explored in its possible extension from concrete objects to representations. (shrink)

I outline a heretofore neglected difference between manipulation scenarios and merely deterministic ones. Plausible scientific determinism does not imply that the relevant prior history of the universe is independent of us, while manipulation does. Owing to sensitive dependence of physical outcomes upon initial conditions, in order to trace a deterministic history, a microphysical level of analysis is required. But on this level physical laws are time-symmetrically deterministic, and causality, conceived asymmetrically, disappears. I then consider a revised scenario to (...) resurrect the threat of manipulation even in the presence of time-symmetry and sensitive dependence upon initial conditions. To do so we posit a manipulator containing all the information of the manipulated and time-symmetrically related to him. The new scenario violates special relativity, but even waiving that objection, the scenario faces a dilemma. I argue that the manipulator either lacks agency enough to manipulate the target, or can integrate thoughts separated by long time spans into a single decision. In the latter case, the 'manipulated agent' disappears into the manipulator, making it the story of just one agent. (shrink)

The majority of recent work on the moral standing to blame (the idea that A may be unable to legitimately blame B despite B being blameworthy) has focused on blamers who themselves are blameworthy. This is unfortunate, for there is much to learn about the standing to blame once we consider a broader range of cases. Doing so reveals that challenged standing is more expansive than previously acknowledged, and accounts that have privileged the fact that the blamers are themselves morally (...) culpable likely require revision. One such account figures in Patrick Todd’s (2012) argument for incompatibilism, which ostensibly depends on considerations involving the standing to blame. I believe this argument fails. But its failure is instructive, for it allows us to appreciate the numerous ways in which one’s blame can be morally problematic, and hence ways in which one’s standing to blame can be challenged. Thus, while one objective of this paper is to show why Todd’s argument fails, the larger aim is to use that argument to frame discussion of some important (and novel) ways in which the standing to blame can be compromised. (shrink)

I argue that considerations pertaining to constitutive luck undermine historicism—the view that an agent’s history can determine whether or not she is morally responsible. The main way that historicists have motivated their view is by appealing to certain cases of manipulation. I argue, however, that since agents can be morally responsible for performing some actions from characters with respect to which they are entirely constitutively lucky, and since there is no relevant difference between these agents and agents who have (...) been manipulated into acting from a character bestowed upon them by their manipulators, we should give up historicism. After presenting this argument and defending it against some potential objections, I briefly criticize the standard structuralist alternative and propose a new structuralist position that is shaped by reflection on constitutive luck. (shrink)

Gaze direction is an important social cue for understanding the intentions of other people. Indeed, interacting with others requires the ability to encode their current focus of attention in order to predict their future actions. Previous studies have showed that when asked to detect or identify a target, people are faster if shown a gaze oriented toward rather than away from that target. Most importantly, there is evidence that the emotion conveyed by the face with the averted gaze matters. We (...) further tested the interplay between gaze and face emotion in the context of manipulable objects to understand whether and to what extent other people's gaze influences our own actions toward objects. Participants judged whether a target graspable object was upright or inverted after viewing a face cue with a central or averted gaze. Importantly, the target's handle could be oriented toward the gazed-at location or the opposite side such that gaze and handle were corresponding or non-corresponding in space. Furthermore, we manipulated the expression of the cue by using neutral and fearful faces. Results showed a handle-response compatibility effect only with fearful cues with a central gaze. (shrink)

This paper tells the story of G-protein coupled receptors, one of the most important scientific objects in contemporary biochemistry and molecular biology. By looking at how cell membrane receptors turned from a speculative concept into a central element in modern biochemistry over the past 40 years, we revisit the role of manipulability as a criterion for entity realism in wet-lab research. The central argument is that manipulability as a condition for reality becomes meaningful only once scientists have decided how to (...) conceptually coordinate measurable effects distinctly to a specific object. We show that a scientific entity, such as GPCRs, is assigned varying degrees of reality throughout different stages of its discovery. The criteria of its reality, we further claim, cannot be made independently of the question about how this object becomes a standard by which the reality of neighbouring elements of enquiry is evaluated. (shrink)

This study investigates the acquisition of integrated object manipulation and categorization abilities through a series of experiments in which human adults and artificial agents were asked to learn to manipulate two-dimensional objects that varied in shape, color, weight, and color intensity. The analysis of the obtained results and the comparison of the behavior displayed by human and artificial agents allowed us to identify the key role played by features affecting the agent/environment interaction, the relation between category and action (...) development, and the role of cognitive biases originating from previous knowledge. (shrink)

“Libertarian paternalism” aims to harness cognitive biases in order to improve prudential decision-making. Some critics have objected that libertarian paternalism is wrongly manipulative. I argue that this objection is mostly unsuccessful. First, I point out that some strategies endorsed by libertarian paternalists can help people to better appreciate reasons. Second, I develop an account of manipulation according to which an agent manipulates her target by worsening the target’s deliberative position. The means of influence defended by libertarian paternalists—for instance, the (...) judicious use of default rules—are not manipulative in this way. (shrink)

I outline a heretofore neglected difference between manipulation scenarios and merely deterministic ones. Plausible scientific determinism does not imply that the relevant prior history of the universe is independent of us, while manipulation does. Owing to sensitive dependence of physical outcomes upon initial conditions, in order to trace a deterministic history, a microphysical level of analysis is required. But on this level physical laws are time-symmetrically deterministic, and causality, conceived asymmetrically, disappears. I then consider a revised scenario to (...) resurrect the threat of manipulation even in the presence of time-symmetry and sensitive dependence upon initial conditions. To do so we posit a Designer-manipulator containing all the information of the manipulated and time-symmetrically related to him. The new scenario violates special relativity, but even waiving that objection, the scenario cannot meet its requirements. I argue that the Designer lacks agency enough to manipulate the target, both because her information lacks the robustness required to constitute knowledge of what she does, and because it leaves no room for desires for specific results. (shrink)

Disbelief, lies, and manipulations have been objects of scholarly consideration from widely different perspectives: historical, sociological, philosophical, ethical, logical, and pragmatic. In this paper, these notions are re-examined in the framework of a Transactional Discourse Model which operates in terms of the location and relocation of various knowledge items within two sets of knowledge, A and B, representing two interlocators A and B, and two of their subsets Ca and Cb, which constitute the sets of the matters of A's and (...) B's current concern. This approach reveals certain formal features shared by lies, disbelief, and manipulations that indicate that these three types of discourse behavior constitute a deviation from successful interpersonal communication as defined in the proposed model. The model, moreover, enables us to explicitly capture both the similarities and the differences of lies and manipulations with other pragmatic phenomena, such as jokes, impersonating, role-acting, memory failure, politeness expressions, and tact; the comparison suggests that certain modifications of Gricean conversational maxims may be in order. (shrink)

RESUMEN La postulación de la existencia de receptores bioquímicos permite brindar una explicación satisfactoria para muchos procesos biológicos a nivel celular, como, por ejemplo, el mecanismo de acción de la mayoría de las drogas de acción específica. No obstante, el concepto de receptor fue considerado durante mucho tiempo como carente de referente objetivo, e incluso avanzada la segunda mitad del siglo XX aún existía escepticismo acerca de su existencia. A partir del debate filosófico entre realistas y antirrealistas científicos, indagaremos si (...) la cuestión del realismo permite arrojar luz sobre la historia del concepto de receptor bioquímico. Evaluaremos qué posiciones particulares en el marco del debate permiten comprender tanto la evolución del concepto de receptor como la práctica científica sobre los receptores. Argumentaremos que el caso de los receptores puede ser elucidado aceptando un realismo científico de entidades que considera la manipulabilidad como criterio de existencia -siguiendo a Ian Hacking-. Guiará nuestro trabajo una pregunta estrictamente filosófica: ¿existen los receptores bioquímicos? ABSTRACT The postulation of the existence of biochemical receptors provides a satisfactory explanation for many biological processes at the cellular level, such as the mechanisms of action of most drugs with specific action. However, the concept of receptor was long considered as lacking an objective referent, and even into the second half of the 20th century, there was still skepticism about its existence. By means of the philosophical debate between scientific realists and anti-realists, we will investigate whether the question of realism can shed light on the history of the concept of biochemical receptor. We will evaluate which particular positions within the debate allow us to understand both the evolution of the concept of receptor and the scientific practice on receptors. We will argue that the case of receptors can be elucidated by accepting a scientific realism of entities, which considers manipulability as a criterion of existence -following Ian Hacking-. Our work will be guided by a strictly philosophical query: Do biochemical receptors exist? (shrink)

Critics of persuasive advertising argue that it undermines the autonomy of consumers by manipulating their desires in morally problematic ways. My aim is this paper is to refine that argument by employing a conception of autonomy that is not at odds with certain forms of manipulation. I argue that the charge of manipulation is not sufficient for condemning persuasive advertising. On my view, manipulation of an agent’s desires through advertising is justifiable in cases where the agent accepts (...) the process through which the desires were developed. I show how the standard manipulation objection proves too much as it would also condemn cases of that kind. I argue that this distinction is especially important when we consider the implications of “new media.” In addition to increasing vulnerability to manipulation, new media have considerable impacts on well-being. By siding with the traditional autonomy argument, we would be compelled to take an implausible stand against all forms of manipulation through advertising, but I suggest that only a proper subset of those cases are morally problematic. This conclusion opens up a space for persuasive advertising that is permissible while nevertheless condemning cases that violate consumers’ autonomy. (shrink)

The research identifies the amount of headline/article discrepancies in the corpora of western and Russian online articles on sensitive political topics. A quarter of the western headlines and nearly half of the Russian headlines distort the publications they introduce. Language means and manipulative strategies employed by different sides vary considerably. Extensive use of expressive language and style variation are seen as leading causes of distortions in the western corpus. The rich imagery used by the authors forms emotional implicatures that affect (...) the reader’s perception of the issue. In contrast, information substitution, subjective modality and selective citations are identified as major causes of distortions in the Russian corpus. Contributors to Russian news outlets rely on general rather than language manipulation strategies, including frequent use of logical fallacies and wrong generalizations. These techniques establish false logical sequences and wrong causative implicatures that compromise objective reporting. The underlying motives of the journalists’ creating false emotional and causative implicatures in the headlines lies beyond the scope of the study; however, it is assumed that intentional change of the information introduced by the headline could be viewed as a covert misinformation attempt. (shrink)

The present paper proposes a definition for the complex polysemic concepts of consciousness and awareness (in humans as well as in other species), and puts forward the idea of a progressive ontological development of consciousness from a state of ‘childhood’ awareness, in order to explain that humans are not only able to manipulate objects, but also their mental representations. The paper builds on the idea of qualia intended as entities posing regular invariant requests to neural processes, trough the permanence of (...) different properties. The concept of semantic differential introduces the properties of metaphorical qualia as an exclusively human ability. Furthermore this paper proposes a classification of qualia, according to the models–with different levels of abstraction–they are implied in, in a taxonomic perspective. This, in turn, becomes a source of categorization of divergent representations, sign systems, and forms of intentionality, relying always on biological criteria. New emerging image-of-the-world-devices are proposed, whose qualia are likely to be only accessible to humans: emotional qualia, where emotion accounts for the invariant and dominant property; and the qualic self where continuity, combined with the oneness of the self, accounts for the invariant and dominant property. The concept of congruence between different domains in a metaphor introduces the possibility of a general evaluation of truth and falsity of all kinds of metaphorical constructs, while the work of Matte Blanco enables us to classify conscious versus unconscious metaphors, both in individuals and in social organizations. (shrink)

Stereotypically, computation involves intrinsic changes to the medium of representation: writing new symbols, erasing old symbols, turning gears, flipping switches, sliding abacus beads. Perspectival computation leaves the original inscriptions untouched. The problem solver obtains the output by merely alters his orientation toward the input. There is no rewriting or copying of the input inscriptions; the output inscriptions are numerically identical to the input inscriptions. This suggests a loophole through some of the computational limits apparently imposed by physics. There can be (...) symbol manipulation without inscription manipulation because symbols are complex objects that have manipulatable elements besides their inscriptions. Since a written symbol is an ordered pair of consisting of a shape and the reader's orientation to that inscription, the symbol can be changed by changing the orientation rather than inscription. Although there are the usual physical limits associated with reading the answer, the computation is itself instantaneous. This is true even when the sub-calculations are algorithmically complex, exponentially increasing or even infinite. (shrink)

I define a concept of causal probability and apply it to questions about the role of probability in evolutionary processes. Causal probability is defined in terms of manipulation of patterns in empirical outcomes by manipulating properties that realize objective probabilities. The concept of causal probability allows us see how probabilities characterized by different interpretations of probability can share a similar causal character, and does so in such way as to allow new inferences about relationships between probabilities realized in different (...) chance setups. I clarify relations between probabilities and properties defined in terms of them, and argue that certain widespread uses of computer simulations in evolutionary biology show that many probabilities relevant to evolutionary outcomes are causal probabilities. This supports the claim that higher-level properties such as biological fitness and processes such as natural selection are causal properties and processes, contrary to what some authors have argued. (shrink)

It seems a compelling idea that experience of colour plays some role in our having concepts of the various colours, but in trying to explain the role experience plays the first thing we have to describe is what sort of colour experience matters here. I will argue that the kind of experience that matters is conscious attention to the colours of objects as an aspect of them on which direct intervention is selectively possible. As I will explain this idea, it (...) is a matter of being able to use experience to inform linguistic or conceptual thought about what would happen were there to be various interventions on an object. Against this background, I will review Locke’s fundamental argument that since we can change the colour of an almond by pounding it, there must be an error embodied in our ordinary concepts of colour: there is no such thing as intervening directly on the colour of an object. The analysis I present brings out the force of Locke’s argument. But I will propose a vindication of our commonsense conception of colour as an aspect of objects on which direct intervention is selectively possible. (shrink)

Object files (OFs) are hypothesized mid-level representations which mediate our conscious perception of persisting objects—e.g. telling us ‘which went where’. Despite the appeal of the OF framework, not previous research has directly explored whether OFs do indeed correspond to conscious percepts. Here we present at least one case wherein conscious percepts of ‘which went where’ in dynamic ambiguous displays diverge from the analogous correspondence computed by the OF system. Observers viewed a ‘bouncing/streaming’ display in which two identical objects moved (...) such that they could have either bounced off or streamed past each other. We measured two dependent variables: (1) an explicit report of perceived bouncing or streaming; and (2) an implicit ‘object-specific preview benefit’ (OSPB), wherein a ‘preview’ of information on a specific object speeds the recognition of that information at a later point when it appears again on the same object (compared to when it reappears on a different object), beyond display-wide priming. When the displays were manipulated such that observers had a strong bias to perceive streaming (on over 95% of the trials), there was nevertheless a strong OSPB in the opposite direction—such that the object files appeared to have ‘bounced’ even though the percept ‘streamed’. Given that OSPBs have been taken as a hallmark of the operation of object files, the five experiments reported here suggest that in at least some specialized (and perhaps ecologically invalid) cases, conscious percepts of ‘which went where’ in dynamic ambiguous displays can diverge from the mapping computed by the object-file system. (shrink)

It seems a compelling idea that experience of colour plays some role in our having concepts of the various colours, but in trying to explain the role experience plays the first thing we have to describe is what sort of colour experience matters here. I will argue that the kind of experience that matters is conscious attention to the colours of objects as an aspect of them on which direct intervention is selectively possible. As I will explain this idea, it (...) is a matter of being able to use experience to inform linguistic or conceptual thought about what would happen were there to be various interventions on an object. Against this background, I will review Locke’s fundamental argument that since we can change the colour of an almond by pounding it, there must be an error embodied in our ordinary concepts of colour: there is no such thing as intervening directly on the colour of an object. The analysis I present brings out the force of Locke’s argument. But I will propose a vindication of our commonsense conception of colour as an aspect of objects on which direct intervention is selectively possible. (shrink)

This essay examines the arguments for and against working towards the objective of human germ line engineering for medical purposes. Germ line changes which result as a secondary consequence of other well designed and ethically acceptable manipulations of somatic cells to cure an otherwise fatal disease can be seen as acceptable. More serious objections apply to intentional germ line interventions because of the unacceptability of using a person solely as a vehicle for creating uncertain genetic change in his descendants. It (...) is also morally unacceptable to use the promise of future benefit to experiment on fetuses or embryos when other more effective technologies exist to help parents have healthy children. Using new genetic technologies to select desirable genotypes among gametes is less problematic and affords a promising new technique for avoiding intergenerational harms. Keywords: embryo research, germ line manipulation, intergenerational ethics, secondary germ line effects CiteULike Connotea Del.icio.us What's this? (shrink)

Studying colour vision across various species suggests that different species perceive different colours (the Disunity Hypothesis). It is plausible that all species’ color visual systems are, at least in principle, equally correct/veridical regarding colour (Ecumenicism). Assuming that colours are mind-independent features of material objects (Objectivism), it follows that objects simultaneously have different colours for different species (Pluralism). But are all these colours compatible with one another? Some have argued that they are on grounds that, while comparisons between colours are possible (...) within a given species’ colour space, they are not possible across the colour spaces of different species. Since colours from different spaces are not comparable, they cannot be incompatible. Hence, a given object can have a colour from as many colour spaces as needed to explain interspecies variations in colour perception. I argue that this reasoning is flawed in two ways. First, colour spaces that are non-comparable in pure or abstract reasoning, may nonetheless be comparable in applied contexts. Second, in our applied context – our world – evidence suggests that incompatibilities between colours from different species’ spaces are extremely likely when Colour Objectivism is presumed. But then the Pluralist solution to interspecies variation seems unavailable to the colour objectivist. (shrink)

What I call theoretical abduction (sentential and model-based)certainly illustrates much of what is important in abductive reasoning, especially the objective of selecting and creating a set of hypotheses that are able to dispense good (preferred) explanations of data, but fails to account for many cases of explanation occurring in science or in everyday reasoning when the exploitation of the environment is crucial. The concept of manipulative abduction is devoted to capture the role of action in many interesting situations: action provides (...) otherwise unavailable information that enables the agent to solve problems by starting and performing a suitable abductive process of generation or selection of hypotheses. Many external things, usually inert from the epistemological point of view, can be transformed into what I call epistemic mediators, which are illustrated in the last part of the paper, together with an analysis of the related notions of ``perceptual and inceptual rehearsal'' and of ``external representation''. (shrink)

Determinism is frequently understood as implying the possibility of perfect prediction. This possibility then functions as an assumption in the Manipulation Argument for the incompatibility of free will and determinism. Yet this assumption is mistaken. As a result, arguments that rely on it fail to show that determinism would rule out human free will. We explain why determinism does not imply the possibility of perfect prediction in any world with laws of nature like ours, since it would be impossible (...) for an agent to predict with certainty any future event that is causally influenced by events outside her own backward light cone yet inside the backward light cone of the future event. This is the _light-cone limit_ and it undermines the Manipulation Argument or limits what this argument can tell us about the relevance of determinism to free will. We also respond to objections that the light-cone limit is irrelevant to the Manipulation Argument. (shrink)

This article examines how specific realist and projectivist versions of manipulability theories of causation deal with the problem of objectivity. Does an agent-dependent concept of manipulability imply that conflicting causal claims made by agents with different capacities can come out as true? In defence of the projectivist stance taken by the agency view, I argue that if the agent’s perspective is shown to be uniform across different agents, then the truth-values of causal claims do not vary arbitrarily and, thus, reach (...) a satisfactory level of objectivity. My argument connects Price’s considerations on the situation of deliberation, whose structure, common to all agents, is the same with respect to both decision making and causal claims on a concept inspired by Douglas’s classification of objectivity of thought processes: the perspective of the detached agent. I further argue that, despite his agent-independent concept of intervention, Woodward’s claim of a stronger objectivity standard cannot be achieved, as the relativity of causal concepts to a variable set brings about the issue of the agent’s choice of variables. Consequently, a more permissive objectivity standard applies to both views. (shrink)

In the recent article “A new approach to manipulation arguments,” Patrick Todd seeks to reframe a common incompatibilist form of argument often leveraged against compatibilist theories of moral responsibility. Known as manipulation arguments, these objections rely on cases in which agents, though they have met standard compatibilist conditions for responsibility, have been manipulated in such a way that they fail to be blameworthy for their behavior. Traditionally, in order to get a manipulation argument off the ground, an (...) incompatibilist must illustrate that a manipulated agent is not at all responsible for her behavior. Todd argues that this is an unnecessarily heavy burden—the incompatibilist need only show that the presence of manipulation mitigates ascriptions of responsibility. Though innovative, Todd fails to present his modified manipulation argument in a way that poses a true threat to the compatibilist. In fact, by introducing a scalar conception of moral responsibility, Todd gives the compatibilist the tools necessary to better handle the incompatibilist’s original manipulation argument. (shrink)

The topic of this article is the analysis of the relations between different levels of reality. The core argument is based on considerations of both an epistemology of action and manipulative causality as a criterion of object identity. The argumentation is extended towards the concepts of self-organization and self-regulation. Finally, several views on reduction and the problems of emergence and complexity are discussed.

I examine the process and outcomes of animal genetic manipulation (‘transgenesis’) with reference to its morally salient features. I consider several objections to transgenesis. I examine and reject the alleged intrinsic wrongness of ‘deliberate genetic sequence alteration’, as I do the notion that transgenesis may lead to human genetic manipulation. I examine the alleged wrongness of killing inherent in transgenesis, and suggest that the concept of ‘replaceability’ successfully justifies such killing, although not for entities deemed to possess ‘personhood’. (...) I examine ‘significant suffering’ associated with transgenesis and propose the radical conclusion that, although it would be wrong to prohibit animal genetic manipulation per se, utilitarians ought to support a ‘default prohibition’ on transgenic experiments that entail significant suffering. (shrink)

In the philosophy of causation, manipulationist literature is broadly divided into agency and interventionist accounts. The division between these accounts is partially due to a dispute regarding the meaning of “manipulation”, which specifically questions, “Must one analyse manipulation by appealing to human agency?” This paper attempts to clarify the notion of manipulation and defends the thesis that agency theorists and interventionists analyse manipulation by appealing to human agency. However, following Collingwood's work, I argue that there are (...) two ways to interpret “human agency”. With an extended notion of agency in place, I reveal a pathway towards a consensus between the agency and interventionist accounts. Further, I highlight the alleged discrepancies between agency and interventionist accounts, including the issues of scope and objectivity, and suggest additional pathways towards a consensus. (shrink)

We propose a cognitive-dissonance model of norm compliance to identify conditions for selfishly biased information acquisition. The model distinguishes between: (i) objective norm compliers, for whom the right action is a function of the state of the world; (ii) subjective norm compliers, for whom it is a function of their belief. The former seek as much information as possible; the latter acquire only information that lowers, in expected terms, normative demands. The source of ‘moral wiggle room’ is not belief (...) class='Hi'>manipulation, but the coarseness of normative prescriptions under conditions of uncertainty. In a novel experimental setup, we find evidence for such strategic information uptake. Our results suggest that attempts to change behavior by subjecting individuals to norms can lead to biased information acquisition instead of compliance. (shrink)

The display of artefacts always implies an external mediation that influences, and often codifies, the reception of the exhibits. Objects are manipulated, restored, appropriated, staged, in short displayed, through various representational strategies that include pedestals, labels, and showcases. These elements, that we could define as parerga, are often ignored because of their utilitarian function. Yet, they play an important role in the history of the artefacts and define the setting in which the objects can exert their agency. They not only (...) shape their meaning, but also determine the effect that these artefacts have on their viewers. Framing devices create the conditions for interactions between the individual and the object to take place. This publication aims to explore the relation between artefacts and viewers as they are manifested in framing devices, and to develop a new theoretical framework for thinking about the power of objects on display. (shrink)

This paper aims to defend deliberation-compatibilism against several objections, including a recent counterexample by Yishai Cohen that involves a deliberator who believes that whichever action she performs will be the result of deterministic manipulation. It begins by offering a Moorean-style proof of deliberation-compatibilism. It then turns to the leading argument for deliberation-incompatibilism, which is based on the presumed incompatibility of causal determinism and the ‘openness’ required for rational deliberation. The paper explains why this argument fails and develops a coherent (...) account of how one can rationally deliberate and believe in causal determinism without inconsistency. The second half of the paper then takes up Cohen's proposed counterexample and his Four-Case Deliberation Argument against deliberation-compatibilism, which is meant to mirror Derk Pereboom's famous Four-Case Manipulation Argument. In response, the author defends a hard-line reply to FCDA but also argues that the notion of ‘sourcehood’ relevant to rational deliberation differs from that involved in free will. (shrink)