Does language make moral cognition possible? Some authors like Andy Clark have argued for a positive answer whereby language and the ways people use it mark a fundamental divide between humans and all other animals with respect to moral thinking (Clark, Mind and morals: essays on cognitive science and ethics. MIT Press, Cambridge, MA, 1996; Moral Epistemol Nat Can J Philos Suppl XXVI, 2000a; Moral Epistemol Nat Can J Philos Suppl XXVI, 2000b; Philosophy of mental representation. Oxford University Press, Oxford, (...) pp 37–43 and discussion, 44–61, 2002). I take issue with Clark’s view and argue that language is probably unnecessary for the emergence of moral cognition. I acknowledge, however, that humans unlike other animals seem to posses what Haugeland in Philosophy of mental representation. Oxford University Press, Oxford (2002) terms ‘norm-hungriness’: an idiosyncratic need or desire to create and abide by a multitude of norms. Our peculiar norm-hungriness, I suggest, depends on what can be called florid control rather than on language. (shrink)

Testing of candidate biological control agents to estimate their likely field host ranges in the area of release has been part of weed biological control for several decades, with evolving techniques and goals. Similar efforts have been made less often for parasitoids and predators being introduced for arthropod biological control. Here, we review both techniques of host range testing and social objectives of such screening. We ask whether agents introduced for arthropod biological control should be subjected (...) to host range testing before release, and if so, are methods used for estimating host ranges of herbivorous arthropods appropriate, or are different approaches needed. Current examples in which host range testing has been employed for arthropod biological control are reviewed. We conclude with recommendations concerning guiding principles about use of host range testing. We recommend modest expansion of host range testing for arthropod biological control for projects on continents. We recommend more extensive testing for projects of introduction onto islands. We note that introductions to islands could provide opportunities to gain experience in use of host range estimation for this class of organisms and to conduct post release evaluations of host ranges. We urge caution in efforts to mandate host range testing but simultaneously recommend consultation between biological control workers and insect conservationists. (shrink)

The capacity to control emotion is important for human adaptation. Questions about the neural bases of emotion regulation have recently taken on new importance, as functional imaging studies in humans have permitted direct investigation of control strategies that draw upon higher cognitive processes difficult to study in nonhumans. Such studies have examined (1) controlling attention to, and (2) cognitively changing the meaning of, emotionally evocative stimuli. These two forms of emotion regulation depend upon interactions between prefrontal and cingulate (...) control systems and cortical and subcortical emotion-generative systems. Taken together, the results suggest a functional architecture for the cognitive control of emotion that dovetails with findings from other human and nonhuman research on emotion. (shrink)

China’s export-led manufacturing model has been built on extensive exploitation of its migrant workforce under a despotic labor regime, but the methods of control have shifted considerably during the past decade and a half. This article examines new modes of domination over Chinese factory workers, based on fieldwork conducted while the author was living with workers at a foreign-invested garment factory in southern China. The article shows how mechanisms to control the workers are embedded today not only in (...) directly coercive practices but also in a new shop floor culture with affective personal ties and implicit bargaining in wage systems. Against the scholarly literature of management controls that emphasizes rupture and discontinuity between labor regimes, this article argues that China’s emerging labor regime, here referred to as “conciliatory despotism,” inherits despotic features of the labor regime exercised in the 1990s but adds new normative measures of soft control that seek to conciliate worker resentments. This hybrid form of management control represents a stage in China’s evolving labor-management relations in which workers possess more implicit power and can push management into greater concessions than previously. (shrink)

Are there are normative reasons to have – or refrain from having – certain emotions? The dominant view is that there are. I disagree. In this paper, I argue for Strong Eliminativism – the view that there are no reasons for emotions. My argument for this claim has two premises. The first premise is that there is a deliberative constraint on reasons: a reason for an agent to have an attitude must be able to feature in that agent’s deliberation to (...) that attitude. My argument for this premise is that in order to have reasons for an attitude, we need to be able to exhibit some relevant form of control over this attitude, and this relevant form of control is deliberative control. The second premise is that no one can deliberate to any emotion. My argument for this premise turns on the claim that there is no deliberative question that is settled by forming (or giving up) an emotion. I contend that this is so due to the well-known phenomenon of recalcitrant emotions: for any deliberative question that can be settled, there is no guarantee that the relevant emotional state will follow (or be revised). Strong Eliminativism follows from these two premises. (shrink)

This paper investigates the aperiodic sampled-data control for a chaotic system. Firstly, Takagi–Sugeno fuzzy models for the chaotic systems are established. The lower and upper bounds of the sampling period are taken into consideration. Then, the criteria for mean square exponential stability analysis and aperiodic sampled-data controller synthesis are provided by means of linear matrix inequalities. And the real sampling patterns can be fully captured by constructing suitable Lyapunov functions. Finally, an illustrative example shows that the proposed method is (...) effective to guarantee that the system’s states are stable with aperiodic sampled data. (shrink)

Cognitive control has long been one of the most active areas of computational modeling work in cognitive science. The focus on computational models as a medium for specifying and developing theory predates the PDP books, and cognitive control was not one of the areas on which they focused. However, the framework they provided has injected work on cognitive control with new energy and new ideas. On the occasion of the books' anniversary, we review computational modeling in the (...) study of cognitive control, with a focus on the influence that the PDP approach has brought to bear in this area. Rather than providing a comprehensive review, we offer a framework for thinking about past and future modeling efforts in this domain. We define control in terms of the optimal parameterization of task processing. From this vantage point, the development of control systems in the brain can be seen as responding to the structure of naturalistic tasks, through the filter of the brain systems with which control directly interfaces. This perspective lays open a set of fascinating but difficult research questions, which together define an important frontier for future computational research. (shrink)

Dada la intimidad en que a menudo vivían los esclavos y sus dueños, la amenaza servil estaba siempre latente y podía ser letal. Para mantener a los esclavos bajo control y conseguir que hicieran su trabajo, los historiadores creen que se estableció un doble sistema de premios y castigos -la zanahoria y el palo- en el que la esperanza de la manumisión ocupaba un lugar destacado. En este artículo, intentaremos mostrar que la manumisión no contribuyó de modo preferente a (...) obtener la obediencia de los esclavos, pues había otras recompensas más asequibles. Tan importantes como el doble sistema de premios y castigos fueron otros mecanismos que buscaban que el esclavo interiorizase su condición y la aceptase sin protestar. Given the intimacy in which slaves and their owners often lived, the servile threat was always latent and could be lethal. To keep the slaves under control and to get them to do their work, historians believe that a dual system of rewards and punishments -the carrot and the stick- was established in which the hope of manumission occupied a prominent place. In this article, we will try to show that manumission was not the main mechanism to obtain obedience from slaves, since there were other rewards at hand. As important as the double system of rewards and punishments were other mechanisms through which slaves assimilated their condition as natural and accepted it without protest. (shrink)

This ground-breaking book brings together researchers from a wide range of disciplines to discuss the control and coordination of processes involved in perceptually guided actions. The research area of motor control has become an increasingly multidisciplinary undertaking. Understanding the acquisition and performance of voluntary movements in biological and artificial systems requires the integration of knowledge from a variety of disciplines from neurophysiology to biomechanics.

I investigate what we mean when we hold people responsible for beliefs. I begin by outlining a puzzle concerning our ordinary judgments about beliefs and briefly survey and critique some common responses to the puzzle. I then present my response where I argue a sense needs to be articulated in which we do have a kind of control over our beliefs if our practice of attributing responsibility for beliefs is appropriate. In developing this notion of doxastic control, I (...) draw from John Fischer's discussions of “guidance control”. A central feature of this kind of control is the idea of “ownership”. I argue that we can own our beliefs and that we expect each other to do so. We take responsibility for our beliefs and taking responsibility includes taking control of them. I end by considering objections to my view as well as some implications of it. (shrink)

Self-control is the ability to inhibit temptations and persist in one’s decisions about what to do. In this article, we review recent evidence that suggests implicit beliefs about the process of self-control influence how the process operates. While earlier work focused on the moderating influence of willpower beliefs on depletion effects, we survey new directions in the field that emphasize how beliefs about the nature of self-control, self-control strategies, and their effectiveness have effects on downstream regulation (...) and judgment. These new directions highlight the need to better understand the role of self-control beliefs in naturalistic decision-making. (shrink)

Artificial agents create significant moral opportunities and challenges. Over the last two decades, discourse has largely focused on the concept of a ‘responsibility gap.’ We argue that this concept is incoherent, misguided, and diverts attention from the core issue of ‘control gaps.’ Control gaps arise when there is a discrepancy between the causal control an agent exercises and the moral control it should possess or emulate. Such gaps present moral risks, often leading to harm or ethical (...) violations. We propose a second-order ‘duty of moral control’ that mandates closing these gaps to reduce risks within acceptable moral limits. Our analysis encompasses both autonomous machines and collective agents, acknowledging their similarities and key differences in constitution and moral status. We suggest four methods to close control gaps: ensuring artificial agents attain moral agency, providing meaningful human control, implementing safety engineering, and employing social control. These methods aim to responsibly integrate artificial agents into society. We conclude that a realistic approach, which addresses the practical problems posed by control gaps, is essential. This approach provides solutions to manage the risks posed by artificial agents while maintaining acceptable moral standards, ensuring we responsibly harness their potential and address the ethical challenges they present. (shrink)

A crucial assumption of the recently developed schema model of self-control is that people’s perceived self-control efforts are related to the experience of lowered subjective vitality. In the present study, this assumption was tested. It was also examined whether perceived self-control effort is related to a diffuse affective experience or is discretely related to subjective vitality, general positive affect, and general negative affect. Based on the previous literature, it was expected that the latter would better fit the (...) data. In a survey study, university students completed standardized measures of their perceived self-control effort, subjective vitality, general positive affect, and general negative affect with regard to a specific frame of reference. Bivariate correlations and confirmatory factor analyses revealed the expected relationships, meaning that perceived self-control effort was negatively related to subjective vitality and that the statistical model with three distinct affective variables fit the data better than the model with subjective vitality, positive affect, and negative affect incorporated into one common factor. It was concluded that the findings are in line with the schema model of self-control. (shrink)

The ability to reason independently from one's own goals or beliefs has long been recognised as a key characteristic of the development of formal operational thought. In this article we present the results of a study that examined the correlates of this ability in a group of 10-year-old children ( N = 61). Participants were presented with conditional and relational reasoning items, where the content was manipulated such that the conclusion to the arguments were either congruent, neutral, or incongruent with (...) beliefs, and either logically valid or logically invalid. Participants also received a measure of working memory capacity (the counting span task) and a measure of inhibitory control (the stop signal task). Indices of belief bias and logical reasoning on belief-based problems were predicted independently by both measures. In contrast logical reasoning on belief neutral problems was predicted by working memory alone. The findings suggest that executive functions play a key role in the development of children's ability to decontextualise their thinking. (shrink)

Academic dishonesty is an insidious problem that besets most tertiary institutions, where considerable resources are expended to prevent and manage students' dishonest actions within academia. Using a mixed retrospective and prospective design this research investigated Gottfredson and Hirschi's self-control theory as a possible explanation for academic dishonesty in 264 university students. The relationship between academic dishonesty and general criminality was also examined. A significant but small to moderate relationship between academic dishonesty and general criminality was present, including correlations with (...) general dishonesty, violent crime and drug offending subcategories. These findings suggested that a general criminological theory may be of use in explaining academic dishonesty, but the overall ability of self-control variables to explain academic dishonesty was not strong. Controlled logistic regressions indicated that a significant positive association with academic dishonesty was only present for one of 6 self-control subscales (self-centeredness), and even this association was only present in the prospective study component. A strong relationship between past and future academic dishonesty was present. Implications of the study for institutions are discussed. (shrink)

Markets, companies and various forms of business organizations may all (we have argued) be usefully viewed through the lens of CAS -- the theory of complex adaptive systems. In this chapter, I address one fundamental issue that confronts both the theoretician and the business manager: the nature and opportunities for control and intervention in complex adaptive regimes. The problem is obvious enough. A complex adaptive system, as we have defined it, is soft assembled and largely self-organizing. This means that (...) it is the emergent product of multiple, and often very heterogeneous, interacting factors and forces, and that the crucial interactions are not controlled and orchestrated by an overseeing executive, detailed program, or any other source of strict hierarchical control. There is thus a pressing problem -- are such systems strictly out of control and beyond the reach of useful governance? I shall argue that they are not. Such systems, though initially unfamiliar, can nonetheless be led, influenced and enabled in a variety of ways. (shrink)

The human masticatory system is a complex functional unit characterized by a multitude of skeletal components, muscles, soft tissues, and teeth. Muscle activation dynamics cannot be directly measured on live human subjects due to ethical, safety, and accessibility limitations. Therefore, estimation of muscle activations and their resultant forces is a longstanding and active area of research. Reinforcement learning (RL) is an adaptive learning strategy which is inspired by the behavioral psychology and enables an agent to learn the dynamics of an (...) unknown system via policy-driven explorations. The RL framework is a well-formulated closed-loop system where high capacity neural networks are trained with the feedback mechanism of rewards to learn relatively complex actuation patterns. In this work, we are building on a deep RL algorithm, known as the Soft Actor-Critic, to learn the inverse dynamics of a simulated masticatory system, i.e., learn the activation patterns that drive the jaw to its desired location. The outcome of the proposed training procedure is a parametric neural model which acts as the brain of the biomechanical system. We demonstrate the model’s ability to navigate the feasible three-dimensional (3D) envelope of motion with sub-millimeter accuracies. We also introduce a performance analysis platform consisting of a set of quantitative metrics to assess the functionalities of a given simulated masticatory system. This platform assesses the range of motion, metabolic efficiency, the agility of motion, the symmetry of activations, and the accuracy of reaching the desired target positions. We demonstrate how the model learns more metabolically efficient policies by integrating a force regularization term in the RL reward. We also demonstrate the inverse correlation between the metabolic efficiency of the models and their agility and range of motion. The presented masticatory model and the proposed RL training mechanism are valuable tools for the analysis of mastication and other biomechanical systems. We see this framework’s potential in facilitating the functional analyses aspects of surgical treatment planning and predicting the rehabilitation performance in post-operative subjects. (shrink)

At present, the motion control algorithms of lower limb exoskeleton robots have errors in tracking the desired trajectory of human hip and knee joints, which leads to poor follow-up performance of the human-machine system. Therefore, an iterative learning control algorithm is proposed to track the desired trajectory of human hip and knee joints. In this paper, the experimental platform of lower limb exoskeleton rehabilitation robot is built, and the control system software and hardware design and robot prototype (...) function test are carried out. On this basis, a series of experiments are carried out to verify the rationality of the robot structure and the feasibility of the control method. Firstly, the dynamic model of the lower limb exoskeleton robot is established based on the structure analysis of the human lower limb; secondly, the servo control model of the lower limb exoskeleton robot is established based on the iterative learning control algorithm; finally, the exponential gain closed-loop system is designed by using MATLAB software. The relationship between convergence speed and spectral radius is analyzed, and the expected trajectory of hip joint and knee joint is obtained. The simulation results show that the algorithm can effectively improve the gait tracking accuracy of the lower limb exoskeleton robot and improve the follow-up performance of the human-machine system. (shrink)

Some of the things we do intentionally we do halfheartedly. I develop and defend an account of halfheartedness with respect to action on which one is halfhearted with respect to an action A if one’s overall motivation to A is weak. This requires getting clear on what it is to have some level of overall motivation with respect to an action, and on what it means to say one’s overall motivation is weak or strong. After developing this account, I defend (...) the claim that one key functional expression of halfhearted action is the possession of impaired control over the action in question. Finally, I elucidate a puzzle that sometimes arises with respect to halfhearted action. The puzzle arises when an agent’s commitment in acting conflicts with an agent’s acceptance of poor performance. (shrink)

In this paper, I explore several privacy issues as they arise with respect to the divine/human relationship. First, in section 1, I discuss the notion of privacy in a general way. Section 2 is devoted to the claim that privacy involves control over information about oneself. In section 3, I summarize the arguments offered recently by Margaret Falls-Corbitt and F. Michael McLain for the conclusion that God respects the privacy of human persons by refraining from knowing certain things about (...) them. Finally, in section 4, I shall criticize Falls-Corbitt and McLain’s arguments and make some concluding remarks about God and privacy. (shrink)

Very early experiments described in ancient literature usually have no detailed explanation of the methods used let alone the explicit Control expected by modern scientists for comparison with Treatments. Athenaeus describes a rarely recorded exception in The Deipnosophistae which has been briefly noted in scientific literature but not sufficiently contextualized. The experiment described has one treatment, a control and Athenaeus cites the desirability of replication, making this passage read like a modern text rather than an ancient one. Because (...) technical processes were invented in ancient times I assume that experiments were also practiced, even though they are not described in ancient literature. This passage in Athenaeus exemplifies, by rare contrast, the general lack of description for ancient scientific methods. This lack may be because the ancient practitioners of technical processes did not have the reason modern scientists use for disclosure of all methods and results. Moderns achieve monetization that is protected by Intellectual Property Law or by acquisition of authority followed by salaried teaching in the academy. Ancient experimenters protected their discoveries by secrecy and maintained monopolies by concealment, an inconvenience for modern scholars. The form of ancient literature is important for this subject: it is not like modern scientific literature. When the ancients mention scientific subjects in writing it is in the form of literary discourse and debate where the aim is cerebral. There is no description of technical details where the aim is to allow replication of the experiment. Comfortable logic not experiment is described and intellectual improvement was usually the aim of ancient literature, rather than practical outcomes. The only reason we have knowledge of ancient practitioners of something similar to modern scientific methods from literature is that their kind of technical antics were briefly mentioned by ancient authors, because of their surprising and amusing nature. (shrink)

The development of autonomous, robotic weaponry is progressing rapidly. Many observers agree that banning the initiation of lethal activity by autonomous weapons is a worthy goal. Some disagree with this goal, on the grounds that robots may equal and exceed the ethical conduct of human soldiers on the battlefield. Those who seek arms-control agreements limiting the use of military robots face practical difficulties. One such difficulty concerns defining the notion of an autonomous action by a robot. Another challenge concerns (...) how to verify and monitor the capabilities of rapidly changing technologies. In this article we describe concepts from our previous work about autonomy and ethics for robots and apply them to military robots and robot arms control. We conclude with a proposal for a first step toward limiting the deployment of autonomous weapons capable of initiating lethal force. (shrink)

This paper explores how horses are represented in the discourses of "natural horsemanship" , an approach to training and handling horses that advocates see as better than traditional methods. In speaking about their horses, NH enthusiasts move between two registers: On one hand, they use a quasi-scientific narrative, relying on terms and ideas drawn from ethology, to explain the instinctive behavior of horses. Within this mode of narrative, the horse is "other" and must be understood through the human learning to (...) communicate and through appropriate training. On the other hand, NH enthusiasts—like many horse owners—seek to emphasize partnership. In this type of discourse, people portray their horses as almost human. The tensions between these two ways of talking about horses reflect contradictory ideas about control versus freedom in relating to horses, especially as related to emotions expressed by caregivers about their relationships with horses. (shrink)

In this paper, a timed modal logic L c is presented for the specification and verification of real-time systems. Several important results for L c are discussed. First we address the model checking problem and we show that it is an EXPTIME-complete problem. Secondly we consider expressiveness and we explain how to express strong timed bisimilarity and how to build characteristic formulas for timed automata. We also propose a compositional algorithm for L c model checking. Finally we consider several (...) class='Hi'>control problems for which L c can be used to check controllability. (shrink)

In addition to the three causes of war mentioned by Hobbes in chapter 13 of Leviathan, he adds stubbornness, unsociability, and arrogance in chapter 15. Since it is impracticable to eliminate these unsociable forms of behavior as illegal, Hobbes considers the recommendation of Italian Renaissance writers on “civil conversation” that such behavior can be inhibited by mocking or ridiculing it. However, he urges that “no man reproach, revile, deride, or any otherwise declare his hatred, contempt, or disesteem of any other” (...) because such behavior causes quarrels and war. While this reasoning is prudential, he also gives a moralistic reason. Scornful laughter is a sign of cowardice and consequently dishonorable. As for dealing with unsociable people, Hobbes’s suggestion is that the sociable must tolerate them, and toleration requires self-control. (shrink)

This article examines the management of participation in calls to radio phone-in programmes. In the broadcast media, there are increasing occasions for interaction between `professionals' and lay members of the public, particularly within what have come to be known generically as public participation programmes. People call in to phone-in programmes for various reasons; to give opinions, to get advice, and often to ask questions. In the particular phone-ins analysed here, callers are invited to put questions to leading politicians of the (...) day about their election policies. In many institutional contexts for talk the role of questioner has been found to be a more powerful interactional position than the role of answerer. Through an analysis of the organization of the phone-in calls, this article argues that the potentially powerful discourse role of questioner is interactionally `defused' through the participatory framework of the call. The author shows how the mediated interactional structure of these calls limits the range of possible actions available to callers in their institutional position as questioners, and thus produces constraints on what callers can actually achieve in this particular context for institutional talk. (shrink)

In `Underestimating Self-Control' (1997a), I argued that Jeanette Kennett and Michael Smith (1996) underestimate our capacity for synchronic self-control. They argued for a solution to a puzzle about such self-control that features non-actional exercises' of self-control. I argued in response that `a more robust, actional exercise of self-control is open to agents in scenarios of the sort in question' (1997a: 119). They disagree (Kennett and Smith 1997).In Mele 1997a, I resisted the temptation to criticize Kennett (...) and Smith's attempted resolution, because I thought it better to concentrate on sketching an alternative resolution. Here, I will argue that the resolution they offer is problematic and reply to their criticism (1997) of my suggested resolution. (shrink)

Ethicists have for the past 20 years debated the possibility of using neurointerventions to improve intelligence and even moral capacities, and thereby create a safer society. Contributing to a recent debate concerning neurointerventions in criminal rehabilitation, Nicole Vincent and Elizabeth Shaw have separately discussed the possibility of responsibility enhancement. In their ethical analyses, enhancing a convict’s capacity responsibility may be permissible. Both Vincent and Shaw consider self-control to be one of the constituent mental capacities of capacity responsibility. In this (...) paper, we critically examine the promise of improving convicts’ capacity responsibility by neuroenhancements of self-control to see whether the special characteristics of the inmate population make a difference in the analyses. As improving self-control by means of neurointerventions seems plausible, we then ask whether it is or could be a justified measure in court rulings. We conclude that, even if there are cases in which neurointerventions were warranted in the context of the stated goals of the criminal court, i.e., decreasing recidivism and rehabilitating the offenders to the society, due to the range of individual variability in the constitution of self-control, the prescription of specific neurointerventions of self-control falls outside the scope of legitimate court rulings. (shrink)

We study sincere-strategy preference-based approval voting (SP-AV), a system proposed by Brams and Sanver [1] and here adjusted so as to coerce admissibility of the votes (rather than excluding inadmissible votes a priori), with respect to procedural control. In such control scenarios, an external agent seeks to change the outcome of an election via actions such as adding/deleting/partitioning either candidates or voters. SP-AV combines the voters' preference rankings with their approvals of candidates, where in elections with at least (...) two candidates the voters' approval strategies are adjusted – if needed – to approve of their most-preferred candidate and to disapprove of their least-preferred candidate. This rule coerces admissibility of the votes even in the presence of control actions, and hybridizes, in effect, approval with pluralitiy voting. We prove that this system is computationally resistant (i.e., the corresponding control problems are NP-hard) to 19 out of 22 types of constructive and destructive control. Thus, SP-AV has more resistances to control than is currently known for any other natural voting system with a polynomial-time winner problem. In particular, SP-AV is (after Copeland voting, see Faliszewski et al. [2, 3]) the second natural voting system with an easy winner-determination procedure that is known to have full resistance to constructive control, and unlike Copeland voting it in addition displays broad resistance to destructive control (© 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim). (shrink)

Recent empirical research results in the behavioral, cognitive, and neurosciences on the “adaptive unconscious” show that conscious control and deliberative awareness are not all-pervasive aspects of our everyday dealings with one another. Moral philosophers and other scientists have used these insights to put our moral agency to the test. The results of these tests are intriguing: apparently we are not always (or ever?) the moral agents we take ourselves to be. This paper argues in favor of a refinement of (...) our common perception of moral agency that can accommodate these results; however, it also argues against the suggestion that this refined concept is the result of a radical new understanding of our everyday moral practices. (shrink)

Drawing from my previous experiences as an Approved Social Worker and my current experiences as a social work educator, this paper will explore the issues that mental health professionals, and specifically social workers, will face when confronted with the requirement to make decisions that are contrary to the emancipatory values that may have been inculcated in them during their period of training. The controlling nature of statutory social work in particular will be investigated and an assessment of its impact will (...) be offered. The legislative system in the United Kingdom dictates that one piece of legislation can override another in certain instances. In applying this phenomenon, the argument will be made that social workers are increasingly required to override certain values to accomplish the desired outcomes of their position. Ethical issues and the concept of care versus control will be assessed in an attempt to rationalize the problems faced by many of today's mental health social workers. (shrink)

The aim of this article is to combine Pettit’s account(s) of freedom, both his work on discursive control and on non-domination, with Pippin’s and Brandom’s reinterpretation of Hegelian rational agency and the role of recognition theory within it. The benefits of combining these two theories lie, as the article hopes to show, in three findings: first, re-examining Hegelian agency in the spirit of Brandom and Pippin in combination with Pettit’s views on freedom shows clearly why and in which way (...) a Hegelian account of rational agency can ground an attractive socio-political account of freedom; second, the reconciling of discursive control and non-domination with Hegelian agency shows how the force and scope of recognition become finally tangible, without either falling into the trap of overburdening the concept, or merely reducing it to the idea of simple respect; third, the arguments from this article also highlight the importance of freedom as non-domination and how this notion is, indeed, as Pettit himself claims, an agency-freedom which aims at successfully securing the social, political, economic and even (some) psychological conditions for free and autonomous agency. (shrink)

Hugh LaFollette, Jeff McMahan, and David DeGrazia endorse the most popular and convincing argument for the strict regulation of firearms in the U.S. The argument is based on the extensive, preventable harm caused by firearms. DeGrazia offers another compelling argument based on the rights of those threatened by firearms. My thesis is a conditional: if these usual arguments for gun control succeed, then alcoholic beverages should be controlled much more strictly than they are, possibly to the point of prohibition. (...) The argument for this thesis involves developing a careful analogy between firearms and alcohol and defending the analogy against objections. (shrink)

Here we question the mechanisms underlying the emergence of the feeling of control that can be modulated even when the feeling of being the author of one’s own action is intact. With a haptic robot, participants made series of vertical pointing actions on a virtual surface, which was sometimes postponed by a small temporal delay (15 or 65 ms). Subjects then evaluated their subjective feeling of control. Results showed that after temporal distortions, the hand-trajectories were adapted effectively but (...) that the feeling of control decreased significantly. This was observed even in the case of subliminal distortions for which subjects did not consciously detect the presence of a distortion. Our findings suggest that both supraliminal and subliminal temporal distortions that occur within a healthy perceptual–motor system impact the conscious experience of the feeling of control of self-initiated motor actions. (shrink)

An alleged moral right to informational privacy assumes that we should have control over information about ourselves. What is the philosophical justification for this control? I think that one prevalent answer to this question—an answer that has to do with the justification of negative rights generally—will not do.

With renewable energy being increasingly connected to power grids, pumped storage plants play a very important role in restraining the fluctuation of power grids. However, conventional control strategy could not adapt well to the different control tasks. This paper proposes an intelligent nonlinear model predictive control strategy, in which hydraulic-mechanical and electrical subsystems are combined in a synchronous control framework. A newly proposed online sequential extreme learning machine algorithm with forgetting factor is introduced to learn the (...) dynamic behaviors of the coupling system. Specifically, the initial learning parameters are optimized by prior-knowledge learning and a new self-adaptive adjustment strategy is also put forward. Subsequently, the stair-like control strategy and artificial sheep algorithm are used in rolling the optimization mechanism to replace the existing complex differential geometric solutions. Comparative experiments are carried out under different working conditions based on a PSP in China. The results show that the influence from coupling factors can be considerable and the proposed MPC strategy indicates superiority in voltage and load adjustment as well as the frequency oscillation suppression. (shrink)