Technology has provided state and federal governments with huge collections of DNA samples and identifying profiles stored in databanks. That information can be used to solve crimes by matching samples from convicted felons to unsolved crimes, and has aided law enforcement in investigating and convicting suspects, and exonerating innocent felons, even after lengthy incarceration. Rights surrounding the provision of DNA samples, however, remain unclear in light of the constitutional guarantee against unreasonable searches and seizures and privacy concerns. The courts (...) have just begun to consider this issue, and have provided little guidance. It is unclear whether the laws governing protected health information are applicable to the instant situation, and if so, the degree to which they apply. DNA databanks are not uniformly regulated, and it is possible that DNA samples contained in them may be used for purposes unintended by donors of the samples. As people live their lives, they leave bits of their DNA behind. They cannot be assured that these tiny specimens will not be taken or used against their will or without their knowledge for activities such as profiling to measure tendencies such as thrill-seeking, aggressiveness, or crimes with threatening behavior. Existing racial or ethnic discrimination and profiling may also encompass genetic discrimination and profiling, creating societal class distinctions. This article will explore the constitutionality of collecting genetic materials, the ethics of such activities, and balance the social good in solving crime and deterrence against the individual's security, liberty, and privacy. (shrink)

Privacy is often linked to freedom. Protection against unreasonable searches and seizures is a hallmark of a free society, and pervasive state‐sponsored surveillance is generally considered to correlate closely with authoritarianism. One link between privacy and freedom is prominent in the library and information studies field and has recently been receiving attention in legal and philosophical scholarship. Specifically, scholars and professionals argue that privacy is an essential component of intellectual freedom. However, the nature of intellectual freedom and its link (...) to privacy are not entirely clear. My aim in this article is to offer an account of intellectual freedom as a type of positive freedom. I will argue that a full account of intellectual freedom must involve more than an absence of constraints. Rather, intellectual freedom is at least partly a function of the quality of persons’ agency with respect to intellectual endeavors. Such an account best explains the relation between intellectual freedom and privacy and avoids problems with conceptions of intellectual freedom based solely on constraints. (shrink)

Disputes at the intersection of national security, surveillance, civil liberties, and transparency are nothing new, but they have become a particularly prominent part of public discourse in the years since the attacks on the World Trade Center in September 2001. This is in part due to the dramatic nature of those attacks, in part based on significant legal developments after the attacks (classifying persons as “enemy combatants” outside the scope of traditional Geneva protections, legal memos by White House counsel providing (...) rationale for torture, the USA Patriot Act), and in part because of the rapid development of communications and computing technologies that enable both greater connectivity among people and the greater ability to collect information about those connections. -/- One important way in which these questions intersect is in the controversy surrounding bulk collection of telephone metadata by the U.S. National Security Agency. The bulk metadata program (the “metadata program” or “program”) involved court orders under section 215 of the USA Patriot Act requiring telecommunications companies to provide records about all calls the companies handled and the creation of database that the NSA could search. The program was revealed to the general public in June 2013 as part of the large document leak by Edward Snowden, a former contractor for the NSA. -/- A fair amount has been written about section 215 and the bulk metadata program. Much of the commentary has focused on three discrete issues. First is whether the program is legal; that is, does the program comport with the language of the statute and is it consistent with Fourth Amendment protections against unreasonable searches and seizures? Second is whether the program infringes privacy rights; that is, does bulk metadata collection diminish individual privacy in a way that rises to the level that it infringes persons’ rights to privacy? Third is whether the secrecy of the program is inconsistent with democratic accountability. After all, people in the general public only became aware of the metadata program via the Snowden leaks; absent those leaks, there would have not likely been the sort of political backlash and investigation necessary to provide some kind of accountability. -/- In this chapter I argue that we need to look at these not as discrete questions, but as intersecting ones. The metadata program is not simply a legal problem (though it is one); it is not simply a privacy problem (though it is one); and it is not simply a secrecy problem (though it is one). Instead, the importance of the metadata program is the way in which these problems intersect and reinforce one another. Specifically, I will argue that the intersection of the questions undermines the value of rights, and that this is a deeper and more far-reaching moral problem than each of the component questions. (shrink)

U.S Courts have ruled that one’s genetic information is covered by the Fourth Amendment to the Constitution, which affords persons protection against unreasonable search and seizures of their personal property and personal space. The Genetic Information Non-Discrimination Act (GINA) protects people from discrimination in health insurance and employment based on genetic information. The European Union issued the General Data Protection Regulation, which included genetic information. Yet with the development and application of DNA identification in criminal investigations, governments have (...) amassed the genetic information of millions of people. And, with the rise of consumer genetics, especially since DNA ancestry tests went commercial in 2000, dozens of companies have amassed millions of personal DNA samples that are sold to various companies for analysis beyond their intended genealogical purpose. Where is the balance between the protection of people’s genetic information and the commercial and forensic acquisition of personal genetic data? How can genetic information be protected under the Fourth Amendment’s privacy provisions, as well as privacy laws in other countries, and yet be so whimsically distributed throughout society, so easily acquired by police, and voluntarily released to companies? (shrink)

A paradigmatic aspect of a paradigmatic kind of right is that the rights holder is the only one who can alienate it. When individuals waive rights, the normative source of that waiving is normally taken to be the individual herself. This moral feature?immunity?is usually in the background of discussions about rights. We bring it into the foreground here, with specific attention to a recent U.S. Supreme Court decision, Kentucky v. King (2011), concerning search and seizure rights. An entailment (...) of the Court's decision is that, at least in some cases, a right can be removed by the intentional actions of the very party against whom the right supposedly protects the rights holder. We argue that the Court's decision is mistaken. The police officers in the case were not morally permitted, and should not be legally permitted, to intentionally create the very circumstances that result in the removal of an individual's right against forced, warrantless search and seizure. (shrink)

Objective: Electrical stimulation potentially delineates epileptogenic cortex through induction of typical seizures. Although frequently employed, its value for epilepsy surgery remains controversial. Similarly, ES is used to identify symptomatogenic zones, but with greater success and a long-standing evidence base. Recent work points to new seizure symptoms such as ictal central apnea that may enhance presurgical hypotheses. The aims of this review are 2-fold: to determine the value of ES-induced seizures in epilepsy surgery and to analyze current evidence on ICA (...) as a new surrogate of symptomatogenic cortex.Methods: Three databases were searched for ESIS. Investigators independently selected studies according to pre-specified criteria. Studies reporting postoperative outcome in patients with ESIS were included in a meta-analysis. For ES-induced apnea, a thorough search was performed and reference list searching was employed.Results: Of 6,314 articles identified for ESIS, 25 were considered eligible to be reviewed in full text. Fourteen studies were included in the qualitative synthesis ; six studies were included in the meta-analysis. The meta-analysis showed that favorable outcome is associated with ESIS prior to surgery. In addition, the overall estimation of the occurrence of favorable outcome among cases with ESIS is 68.13%. On the other hand, recent studies have shown that stimulation of exclusively mesial temporal lobe structures elicits central apnea and represents symptomatogenic anatomic substrates of ICA. This is in variance with traditional teaching that mesial temporal ES is non-symptomatogenic.Conclusions: ES is a tool highly likely to aid in the delineation of the epileptogenic zone, since ESIS is associated with favorable postoperative outcomes. There is an urgent need for prospective evaluation of this technique, including effective stimulation parameters and surgical outcomes, that will provide knowledge base for practice. In addition, ES-induced apnea studies suggest that ICA, especially when it is the first or only clinical sign, is an important semiological feature in localizing the symptomatogenic zone to mesial temporal lobe structures, which must be considered in SEEG explorations where this is planned, and in surgical resection strategies. (shrink)

In Transcendent Love: Dostoevsky and the Search for a Global Ethic, Leonard G. Friesen ranges widely across Dostoevsky's stories, novels, journalism, notebooks, and correspondence to demonstrate how Dostoevsky engaged with ethical issues in his times and how those same issues continue to be relevant to today's ethical debates. Friesen contends that the Russian ethical voice, in particular Dostoevsky's voice, deserves careful consideration in an increasingly global discussion of moral philosophy and the ethical life. Friesen challenges the view that contemporary (...) liberalism provides a religiously neutral foundation for a global ethic. He argues instead that Dostoevsky has much to offer when it comes to the search for a global ethic, an ethic that for Dostoevsky was necessarily grounded in a Christian concept of an active, extravagant, and transcendent love. Friesen also investigates Dostoevsky's response to those who claimed that contemporary European trends, most evident in the rising secularization of nineteenth-century society, provided a more viable foundation for a global ethic than one grounded in the One, whom Doestoevsky called simply "the Russian Christ." Throughout, Friesen captures a sense of the depth and sheer loveliness of Dostoevsky's canon. Dostoevsky was, after all, someone who believed that the ethical life was sublimely beautiful, even as it recklessly embraced suffering and unreasonably forgave others. The book will appeal to both students and scholars of Russian literature and history, comparative ethics, global ethics, and cultural studies, and togeneral readers with an interest in Dostoevsky. "Others have written about Dostoevsky's ethics, but I am not aware of any single-authored, sustained attempt to make the case for Dostoevsky's 'transcendent love' as part of a larger discussion of a global ethic. Moreover, Leonard Friesen presents his case in an engaging and highly accessible form. He believes passionately that Dostoevsky is deeply relevant to the discussion; his commitment rings through the pages and draws the reader in. In this way, his essay makes an original contribution to Dostoevsky studies that will appeal to scholars in a variety of disciplines and to educated lay readers with ethical concerns about the path of modernity, as well as to the many fans of Dostoevsky's work." --Russell Hillier, Providence College. (shrink)

Motivation: There is an ongoing search for definitive and reliable biomarkers to forecast or predict imminent seizure onset, but to date most research has been limited to EEG with sampling rates <1,000 Hz. High-frequency oscillations have gained acceptance as an indicator of epileptic tissue, but few have investigated the temporal properties of HFOs or their potential role as a predictor in seizure prediction. Here we evaluate time-varying trends in preictal HFO rates as a potential biomarker of (...) class='Hi'>seizure prediction.Methods: HFOs were identified for all interictal and preictal periods with a validated automated detector in 27 patients who underwent intracranial EEG monitoring. We used LASSO logistic regression with several features of the HFO rate to distinguish preictal from interictal periods in each individual. We then tested these models with held-out data and evaluated their performance with the area-under-the-curve of their receiver-operating curve. Finally, we assessed the significance of these results using non-parametric statistical tests.Results: There was variability in the ability of HFOs to discern preictal from interictal states across our cohort. We identified a subset of 10 patients in whom the presence of the preictal state could be successfully predicted better than chance. For some of these individuals, average AUC in the held-out data reached higher than 0.80, which suggests that HFO rates can significantly differentiate preictal and interictal periods for certain patients.Significance: These findings show that temporal trends in HFO rate can predict the preictal state better than random chance in some individuals. Such promising results indicate that future prediction efforts would benefit from the inclusion of high-frequency information in their predictive models and technological architecture. (shrink)

This article examines the domestic use of drones by law enforcement to gather information. Although the use of drones for surveillance will undoubtedly provide law enforcement agencies with new means of gathering intelligence, these unmanned aircrafts bring with them a host of legal and epistemic complications. Part I considers the Fourth Amendment and the different legal standards of proof that might apply to law enforcement drone use. Part II explores philosopher Wittgenstein’s notion of actional certainty as a means to interpret (...) citizens' expectations of privacy with regard to their patterns of movement over time. Part III discusses how the theory of actional certainty can apply to the epistemic challenge of determining what is a “reasonable” expectation of privacy under the law. This Part also investigates the Mosaic Theory as a possible reading of the Fourth Amendment. (shrink)

The reception of the heliocentric theory of Nicolaus Copernicus in Jewish thought of the 17th-century period is a good exemplification of the issue concerning the formation of the relationship between natural science and theology, or more broadly: between science and religion. The fundamental question concerning this relationship, which we can ask from today’s perspective of this problem, is: How does it happen that claims of a scientific nature, which are initially considered from a religious point of view to be incompatible (...) with the religious view of the world, are later accepted as possible to agree with this image of reality and are assimilated by a given religion? Based on the reception of the Copernican image of the universe by two representatives of Jewish philosophy in the 17th century—David Gans and Joseph Solomon Delmedigo—it is possible to trace this process and pose the thesis that it takes place according to two strategies. Within the framework of the first one, represented by Gans, in a situation of incompatibility between the scientific and religious images of nature, a scientific theory is sought that explains the observed phenomena and, on the other hand, satisfies the religious claims. Finding such a theory solves the problem of the incompatibility mentioned above of images of the world, gives the theory credibility from the religious point of view and constitutes an argument for its correctness. The second strategy, represented by Delmedigo, consists in refraining from pursuing a direct, immediate, and unequivocal reconciliation of the two images of the world while at the same time recognizing a properly justified scientific theory as correctly describing and explaining the phenomena occurring in nature. Consequently, the apparent incompatibility between the scientific and the religious worldview demands either a reformulation of religious statements in such a way as to remove this incompatibility or the restriction of the meaning of religious statements to the strictly religious and moral sphere, without the ambition to speak about nature. In either case, however, it is already a task for the representatives of the religion concerned who, when confronted with adequately justified scientific claims, to avoid exposing their religion to the accusation that its claims are unreasonable and anachronistic, undertake the task mentioned above of modifying or limiting the scope of their statements. It seems that in the representatives of Jewish thought and Judaism, who are the successors of Gans and Delmedigo, generally speaking, the second strategy has prevailed in this version, in which one abandons the claim of religion to statements about the material world at the price of a significant divergence of the paths of science and religion. Consequently, it treats them as different narratives, describing and explaining two separate spheres of reality. (shrink)

In the automatic detection of epileptic seizures, the monitoring of critically ill patients with time varying EEG signals is an essential procedure in intensive care units. There is an increasing interest in using EEG analysis to detect seizure, and in this study we aim to get a better understanding of how to visualize the information in the EEG time-frequency feature, and design and train a novel random forest algorithm for EEG decoding, especially for multiple-levels of illness. Here, we propose (...) an automatic detection framework for epileptic seizure based on multiple time-frequency analysis approaches; it involves a novel random forest model combined with grid search optimization. The short-time Fourier transformation visualizes seizure features after normalization. The dimensionality of features is reduced through principal component analysis before feeding them into the classification model. The training parameters are optimized using grid search optimization to improve detection performance and diagnostic accuracy by in the recognition of three different levels epileptic of conditions (healthy subjects, seizure-free intervals, seizure activity). Our proposed model was used to classify 500 samples of raw EEG data, and multiple cross-validations were adopted to boost the modeling accuracy. Experimental results were evaluated by an accuracy, a confusion matrix, a receiver operating characteristic curve and an area under the curve. The evaluations indicated that our model achieved the more effective classification than some previous typical methods. Such a scheme for computer-assisted clinical diagnosis of seizures has a potential guiding significance, which not only relieves the suffering of patient with epilepsy to improve quality of life, but also helps neurologists reduce their workload. (shrink)

An exploration of the importance of the arts to business in this time of structural transformation. The work argues that businesses will only be successful if people are in them for the love of the game, as they are in the arts. Handy is the author of The Age of Unreason and The Empty Raincoat.

Science is undergoing an identity crisis! A renown psychologist and biologist diagnoses our age of wishful, magical thinking and blasts out a clarion call for a return to reason and the search for objective knowledge and truth. Fans of Matt Ridley and Nicholas Wade will adore this trenchant meditation and call to action. Science is in trouble. Real questions in desperate need of answers—especially those surrounding ethnicity, gender, climate change, and almost anything related to ‘health and safety’—are swiftly buckling (...) to the fiery societal demands of what ought to be rather than what is. These foregone conclusions may be comforting, but each capitulation to modernity’s whims threatens the integrity of scientific inquiry. Can true, fact-based discovery be redeemed? In Science in the Age of Unreason, legendary professor of psychology and biology, John Staddon, unveils the identity crisis afflicting today’s scientific community, and provides an actionable path to recovery. With intellectual depth and literary flair, Staddon answers pressing questions, including: Is science, especially the science of evolution, a religion? Can ethics be derived from science at all? How sound is social science, particularly surrounding today’s most controversial topics? How can passions be separated from facts? Informed by decades of expertise, Science in the Age of Unreason is a clarion call to rebirth academia as a beacon of reason and truth in a society demanding its unconditional submission. (shrink)

Several commentators have argued that the police practice of taking DNA samples during custodial arrests is an unconstitutional search and seizure. This article proposes a “biometric identification exception” to the warrant and probable-cause requirements of the Fourth Amendment that would encompass certain systems of DNA sampling on arrest.

PHILOSOPHY BEGINS IN WONDER--so says Socrates in the Theaetetus-- but where does it end? The Theaetetus itself ends in such a puzzling way as to be the cause of apparently interminable dispute. Although its theme is the nature of knowledge, neither Socrates nor his interlocutors ever present a definition that gains unanimous approval. The definitions of knowledge as perception, as true opinion and as true opinion with an account are all rejected. This fact has understandably inclined most interpreters to maintain (...) that the dialogue fails to reach its explicit goal. Nevertheless, Socrates' attitude about the apparent failure of his conversation with Theaetetus is markedly distinct from his express attitude in those early dialogues with which the Theaetetus is often compared. Whereas early dialogues conclude with self-deprecation and exhortation to continue the quest, the Theaetetus concludes in satisfaction, indifferent to the possibility of further study. As midwife Socrates has successfully delivered Theaetetus of his phantom offspring; beyond that he can do no more. Thus the apparently negative conclusions of the dialogue are at least not negatively intoned, and readers can barely avoid the suspicion of having missed something. One response is to argue that an authorized definition of knowledge can be found by a careful reexamination of the very arguments Socrates rejects. But the fact that our suspicion is aroused by a dramatic consideration commends a search for resolution through the drama, however that might happen to bear on the problem of knowledge. (shrink)

Aristotle is often thought of as one of the fathers of essentialism in Western philosophy. Aristotle’s argument for the essence of human beings is, however, much more flexible than this prejudice might suggest. In the passage about the “human function” at Nichomachean Ethics 1.7, Aristotle gives an account of the particular “function” (or “achievement,” ergon) of human beings that does not ask very much of the modern reader—only that she be prepared to analyze human beings as a logical category according (...) to certain rules. While this may trouble the naturalistic reductionist or the post-humanist thinker, it is not clear that Aristotle’s request is unreasonable, especially given what the function argument goes on to offer. It places normative thinking in the constellation of type-property-activity, a narrowing of the search for the human good, but not an overly constrictive one. The second, substantive stage of the argument gives a more narrow interpretation of what the unique property and its corresponding activity are in the case of humans—but even here Aristotle’s apparently “thick” conclusions about the ultimate human good ultimately leave more room for a pluralistic disagreement about ends than might be expected. (shrink)

This is the first book to examine individual rights from an economic perspective, collecting together leading articles in this emerging area of interest and showing the vibrant and expanding scholarship that relates them. Areas covered include The implications of constitutional protections of individual rights and freedoms, including freedom of speech and of the press, The right to bear arms, The right against unreasonable searches, The right against self-incrimination, The right to trial by jury, The right against cruel and unusual (...) punishment, including capital punishment. The focus of these papers is both theoretical and empirical, examining how economics can illuminate the entire sequence of crime and punishment, from the decision to commit a crime, to police methods for apprehending and arresting criminals, to the rules used in trials to the scope of punishment for the convicted. (shrink)

This book brings together recent work analysing the labour market behaviour of agents, particularly with regard to unemployment, job search, and labour supply. It considers the economic and demographic factors involved, and in particular the responsiveness of labour market behaviour to changes in these factors. There has been considerable recent progress in the design of appropriate econometric techniques and models with which to confront labour market theories with available data. The contributions to this volume represent important extensions or applications (...) by some of the foremost researchers in the field, provide tests of the available theories, and draw the consequent conclusions for policy. Subjects covered include unemployment, the duration of unemployment, the effects of insurance, benefits and taxation, youth unemployment, models of labour supply, and female participation. The contributors come from the USA, Canada, UK, France, Sweden, and Denmark. (shrink)

This paper explores Africa’s response to the COVID-19 pandemic and some ethical principles that can be used to address the problem of COVID-19. The COVID-19 pandemic affects all human beings in the world, but not equally. Developing countries are more vulnerable to the COVID-19 crisis. Humanity should act collectively to deal with this crisis. It should search for both indigenous and modern medicines to combat the COVID-19 pandemic. Besides science and technology, humanity should adopt ethical principles, such as the (...) precautionary principle, solidarity, principles of respect for persons, beneficence, nonmaleficence, reciprocity, justice, proportionality, accountability, transparency, and communalism to effectively combat COVID-19. This paper further suggests that pharmaceutical companies should prioritize the well-being of the people, rather than trying to make unnecessary and unreasonable profits in the global fight against the COVID-19 pandemic. (shrink)

Perceptual dogmatism is a prominent theory in epistemology concerning the relationship between perceptual experience and reasonable belief. It holds that, in the absence of counterevidence, it is reasonable to believe what your perceptual experience tells you. Thus, if you are not aware of your experience’s casual history, then it doesn’t matter. Critics object that the causal history does matter: when a perceptual experience is caused in certain ways, it is unreasonable to trust what it tells you. These objections regularly (...) appeal to cognitive penetration and biased searches for evidence. Given the myriad accounts of what covert attention is, one wonders (at least I wondered) if biased patterns of covert attention could raise a new objection to dogmatism. I argue that, while covert selection might raise various problems for dogmatism, none of them are new. This is good news for dogmatism, because the fewer distinct problems it faces, the more likely it can resolve them all. (shrink)

Amidst the surge in AI-oriented commercial ventures, music is a site of intensive efforts to innovate. A number of companies are seeking to apply AI to music production and consumption, and amongst them several are seeking to reinvent the music listening experience as adaptive, interactive, functional and infinitely generative. These are bold objectives, having no clear roadmap for what designs, technologies and use cases, if any, will be successful. Thus each company relies on speculative product visions. Through four case studies (...) of such companies, I consider how product visions must carefully provide a clear plan for developers and investors, whilst also remaining open to agile user-centred product development strategies, which I discuss in terms of the ‘blind search’ nature of innovation. I suggest that innovation in this area needs to be understood in terms of technological emergence, which is neither technologically determinist nor driven entirely by the visions of founders, but through a complex of interacting forces. I also consider, through these cases, how, through the accumulation of residual value, all such start-up work risks being exapted for more familiar extractive capitalist agendas under the general process that Doctorow calls “enshittification”. Lastly, I consider a number of other more specific ways in which these projects, if their growth is achieved, could influence music culture more broadly. (shrink)

This article examines two questions about scientists’ search for knowledge. First, which search strategies generate discoveries effectively? Second, is it advantageous to diversify search strategies? We argue pace Weisberg and Muldoon, “Epistemic Landscapes and the Division of Cognitive Labor”, that, on the first question, a search strategy that deliberately seeks novel research approaches need not be optimal. On the second question, we argue they have not shown epistemic reasons exist for the division of cognitive labor, identifying (...) the errors that led to their conclusions. Furthermore, we generalize the epistemic landscape model, showing that one should be skeptical about the benefits of social learning in epistemically complex environments. (shrink)

The paper discusses the problem of assignment production resources in executing a production order on the example of the car rims manufacturing process. The more resources are involved in implementing the manufacturing process and the more they can be used interchangeably, the more complex and problematic the scheduling process becomes. Special attention is paid to the effective scheduling and assignment of rim machining operations to production stations in the considered manufacturing process. In this case, the use of traditional scheduling methods (...) based on simple calculations, or the know-how of process engineers often turns out to be insufficient to achieve the intended results. Due to the scale of the problems faced in practice, the methods based on approximate approaches (Genetic and Tabu Search) were used to solve them. In this perspective, the problem under consideration involves the extension of the classic assignment problem with the possibility of taking into account: the times of operations, potential changeovers and the capacity of production resources. (shrink)

Clear guidelines addressing the ethically appropriate use of anti-infectives in the setting of hospice care do not exist. There is lack of understanding about key treatment decisions related to infection treatment for patients who are eligible for hospice care. Ethical concerns about anti-infective use at the end of life include: (1) delaying transition to hospice, (2) prolonging a dying process, (3) prescribing regimens incongruent with a short life expectancy and goals of care, (4) increasing the reservoir of potential resistant pathogens, (...) (5) placing unreasonable costs on a capitated hospice system. Although anti-infectives are thought to be relatively safe, they can place a burden on patients and be inconsistent to particular care plans. The current complex, and at times fragmented, medical care often fails to address these issues in decision-making. In many ways, the ethics governing the end of life decisions related to dialysis, hydration/nutrition, and hypercalcemia parallel those of anti-infectives. In this article we articulate important elements in ethical decision-making in the application of anti-infectives for patients who are eligible for hospice care, and we point to the need for prospective studies to help refine particular guidelines in these cases. (shrink)

A key and continuing concern within the pragma-dialectical theory of argumentation is how to account for effective persuasion disciplined by dialectical rationality. Currently, van Eemeren and Houtlosser offer one response to this concern in the form of strategic manoeuvring. This paper offers a prior/passing theory of communicative interaction as a supplement to the strategic manoeuvring approach. Our use of a prior/passing model investigates how a difference of opinion can be resolved while both dialectic obligations of reasonableness and rhetorical ambitions of (...) argumentative success are simultaneously accommodated. The paper explores the model with particular reference to the pragma-dialectical rules of critical discussion, strategic manoeuvring and fallacious reasoning. (shrink)

Since the fundamental challenge that I laid at the doorstep of the pluralists was to defend, with nonderivative models, a strong notion of genic cause, it is fatal that Waters has failed to meet that challenge. Waters agrees with me that there is only a single cause operating in these models, but he argues for a notion of causal `parsing' to sustain the viability of some form of pluralism. Waters and his colleagues have some very interesting and important ideas about (...) the sciences, involving pluralism and parsing or partitioning causes, but they are ideas in search of an example. He thinks he has found an example in the case of hierarchical and genic selection. I think he has not. (shrink)

Could a computer be programmed to make moral judgments about cases of intentional harm and unreasonable risk that match those judgments people already make intuitively? If the human moral sense is an unconscious computational mechanism of some sort, as many cognitive scientists have suggested, then the answer should be yes. So too if the search for reflective equilibrium is a sound enterprise, since achieving this state of affairs requires demarcating a set of considered judgments, stating them as explanandum (...) sentences, and formulating a set of algorithms from which they can be derived. The same is true for theories that emphasize the role of emotions or heuristics in moral cognition, since they ultimately depend on intuitive appraisals of the stimulus that accomplish essentially the same tasks. Drawing on deontic logic, action theory, moral philosophy, and the common law of tort, particularly Terry's five-variable calculus of risk, I outline a formal model of moral grammar and intuitive jurisprudence along the foregoing lines, which defines the abstract properties of the relevant mapping and demonstrates their descriptive adequacy with respect to a range of common moral intuitions, which experimental studies have suggested may be universal or nearly so. Framing effects, protected values, and implications for the neuroscience of moral intuition are also discussed. (shrink)

This article introduces the concept of 'cognitive comorbidity,' which lays emphasis on common cognitive deficits that cut across different disorders. The concept is illustrated with the help of two commonly reported overlapping conditions (autism and epilepsy). It is further explained by concentrating on two important cognitive processes of facial emotional recognition and emotional memory, shown to be compromised in both conditions; and their underlying neural substrates. Cognitive comorbidity is then contrasted with 'comorbidity,' a term which is more commonly used for (...) describing cognitive disorders. The paper closes by providing directions for rehabilitative and theoretical efforts that could be inspired by the newly introduced concept. (shrink)

In this Paper I examine Wittgenstein’s appeals to madness in On Certainty in light of Foucault’s Histoire de la folie. A close look at these works, usually conceived as disparate, belonging to entirely different schools of thought, reveals they actually have much in common. Both can be read as investigations into the grounds of reason, and while they offer quite different and distinct perspectives on the matter, share some central insights. In both we find that the boundaries of reason are (...) not only vague but are also largely founded upon the relations - social in Foucault, socio-linguistic in Wittgenstein - between the reasonable man and the unreasonable man. Both perspectives reveal a curious state of affairs, whereby the reasonable man is the one who dominates discourse, and yet, in his claim for reason, remains forever dependent upon the unreasonable man and his rejection. The pressing question triggered by Foucault's account is whether the boundary between reason and unreason is at all necessary. This undermines Wittgenstein’s thesis that this boundary is a matter of logical necessity, upon which discourse depends. I flesh this point out in the paper also by examining the differences in Wittgenstein’s and Foucalt’s treatments of Descartes’ Meditations. I conclude that Wittgenstein’s criticism of Cartesian skepticism presented in On Certainty loses much of its fortitude once examined in light of Foucault's Histoire de la folie. (shrink)

In this paper I examine Wittgenstein’s appeals to madness in On Certainty in light of Foucault’s Histoire de la folie. A close look at these works, usually conceived as disparate, belonging to entirely different schools of thought, reveals they actually have much in common. Both can be read as investigations into the grounds of reason, and while they offer quite different and distinct perspectives on the matter, they share some central insights. In both we find that the boundaries of reason (...) are not only vague but also largely founded upon the relations - social in Foucault, socio-linguistic in Wittgenstein - between the reasonable person and the unreasonable person. Both perspectives reveal a curious state of affairs whereby the reasonable person is the one who dominates discourse, and yet, in his claim for reason, remains forever dependent upon the unreasonable person and his rejection. The pressing question triggered by Foucault's account is whether the boundary between reason and unreason is at all necessary. This undermines Wittgenstein’s thesis that this boundary is a matter of logical necessity upon which discourse depends. I flesh this point out in the paper also by examining the differences in Wittgenstein’s and Foucault’s treatments of Descartes’ Meditations. I conclude that Wittgenstein’s criticism of Cartesian skepticism presented in On Certainty loses much of its fortitude once examined in light of Foucault's Histoire de la folie. (shrink)

This paper considers the search for the best papers by the editors of an academic journal. At each period, each editor receives a set of submissions and has to decide which paper to accept. Some editors being more demanding than others, researchers choose the quality level of their papers taking as given the composition of the editorial board. According to the specific structures of the editorial board, various equilibria may appear. We show that the journal will publish a high (...) number of high quality papers only when the editorial board is composed by a homogeneous set of very demanding editors. (shrink)

The ArgumentIn the minds of many, the Bourbakist trend in mathematics was characterized by pursuit of rigor to the detriment of concern for applications or didactic concessions to the nonmathematician, which would seem to render the concept of a Bourbakist incursion into a field of applied mathematices an oxymoron. We argue that such a conjuncture did in fact happen in postwar mathematical economics, and describe the career of Gérard Debreu to illustrate how it happened. Using the work of Leo Corry (...) on the fate of the Bourbakist program in mathematics, we demonstrate that many of the same problems of the search for a formalstructurewith which to ground mathematical practice also happened in the case of Debreu. We view this case study as an alternative exemplar to conventional discussions concerning the “unreasonable effectiveness” of mathematics in science. (shrink)

Search is a prerequisite for successful performance in a broad range of tasks ranging from making decisions between consumer goods to memory retrieval. How does aging impact search processes in such disparate situations? Aging is associated with structural and neuromodulatory brain changes that underlie cognitive control processes, which in turn have been proposed as a domain‐general mechanism controlling search in external environments as well as memory. We review the aging literature to evaluate the cognitive control hypothesis that (...) suggests that age‐related change in cognitive control underlies age differences in both external and internal search. We also consider the limits of the cognitive control hypothesis and propose additional mechanisms such as changes in strategy use and affect that may be necessary to understand how aging affects search. (shrink)

Search is a prerequisite for successful performance in a broad range of tasks ranging from making decisions between consumer goods to memory retrieval. How does aging impact search processes in such disparate situations? Aging is associated with structural and neuromodulatory brain changes that underlie cognitive control processes, which in turn have been proposed as a domain-general mechanism controlling search in external environments as well as memory. We review the aging literature to evaluate the cognitive control hypothesis that (...) suggests that age-related change in cognitive control underlies age differences in both external and internal search. We also consider the limits of the cognitive control hypothesis and propose additional mechanisms such as changes in strategy use and affect that may be necessary to understand how aging affects search. (shrink)

Biological models are useful not only because they can simulate biological behaviors, but because they may shed light on the inner workings of complex biological structures and functions as deduced by top-down and/or bottom-up reasoning. Beyond the stylistic appeal of specific implementation methods, a model should be appraised according to its ability to bring out the underlying organizing and operating principles – which are truly the model's heart and soul.

I argue in this paper that there are two considerations which govern the dynamics of a two-person bargaining game, viz. relative proportionate utility loss from conceding to one's opponent's proposal and relative non-proportionate utility loss from not conceding to one's opponent's proposal, if she were not to concede as well. The first consideration can adequately be captured by the information contained in vNM utilities. The second requires measures of utility which allow for an interpersonal comparison of utility differences. These considerations (...) respectively provide for a justification of the Nash solution and the Kalai egalitarian solution. However, none of these solutions taken by themselves can provide for a full story of bargaining, since, if within a context of bargaining one such consideration is overriding, the solution which does not match this consideration will yield unreasonable results. I systematically present arguments to the effect that each justification from self-interest for respectively the Nash and the Kalai egalitarian solution is vulnerable to this kind of objection. I suggest that the search for an integrative model may be a promising line of research. (shrink)

In this study, two modified gradient descent algorithms are proposed for time-delayed models. To estimate the parameters and time-delay simultaneously, a redundant rule method is introduced, which turns the time-delayed model into an augmented model. Then, two GD algorithms can be used to identify the time-delayed model. Compared with the traditional GD algorithms, these two modified GD algorithms have the following advantages: avoid a high-order matrix eigenvalue calculation, thus, are more efficient for large-scale systems; have faster convergence rates, therefore, are (...) more practical in engineering practices. The convergence properties and simulation examples are presented to illustrate the efficiency of the two algorithms. (shrink)