We estimate that 208,000 deep brain stimulation (DBS) devices have been implanted to address neurological and neuropsychiatric disorders worldwide. DBS Think Tank presenters pooled data and determined that DBS expanded in its scope and has been applied to multiple brain disorders in an effort to modulate neural circuitry. The DBS Think Tank was founded in 2012 providing a space where clinicians, engineers, researchers from industry and academia discuss current and emerging DBS technologies and logistical and ethical issues facing the field. (...) The emphasis is on cutting edge research and collaboration aimed to advance the DBS field. The Eighth Annual DBS Think Tank was held virtually on September 1 and 2, 2020 (Zoom Video Communications) due to restrictions related to the COVID-19 pandemic. The meeting focused on advances in: (1) optogenetics as a tool for comprehending neurobiology of diseases and on optogenetically-inspired DBS, (2) cutting edge of emerging DBS technologies, (3) ethical issues affecting DBS research and access to care, (4) neuromodulatory approaches for depression, (5) advancing novel hardware, software and imaging methodologies, (6) use of neurophysiological signals in adaptive neurostimulation, and (7) use of more advanced technologies to improve DBS clinical outcomes. There were 178 attendees who participated in a DBS Think Tank survey, which revealed the expansion of DBS into several indications such as obesity, post-traumatic stress disorder, addiction and Alzheimer’s disease. This proceedings summarizes the advances discussed at the Eighth Annual DBS Think Tank. (shrink)

The Sophists, and the Socratic response they provoked, are considered in order to elucidate issues raised by present-day skill-talk. These issues include: whether skills avoid questions of ends and truth; the existence of general skills, such as critical thinking; the importance of knowledge; skills and the personality; and some implications for teaching and philosophy.

Steven Higgins and Vivienne Baumfield have recently attempted to defend the much discussed idea of general thinking skills against attacks from three quarters: what they regard as a priori objections, which they liken to Zeno's paradox that Achilles will not catch the tortoise; domains theories of knowledge, which oppose the idea of thinking skills being general and transcending domains; and the claim that experts use subject specific knowledge, and don't use general thinking skills. We examine these defences and find them (...) flawed and worrying. We conclude that this is a domain in serious need of a priori approaches. (shrink)

Steven Higgins and Vivienne Baumfield have recently attempted to defend the much discussed idea of general thinking skills against attacks from three quarters: what they regard as a priori objections, which they liken to Zeno's paradox that Achilles will not catch the tortoise; domains theories of knowledge, which oppose the idea of thinking skills being general and transcending domains; and the claim that experts use subject specific knowledge, and don't use general thinking skills. We examine these defences and find them (...) flawed and worrying. We conclude that this is a domain in serious need of a priori approaches. (shrink)

Although we agree with Newell and Anderson & Lebiere (A&L) that a unified theory of cognition is needed to advance cognitive science, we disagree on how to achieve it. A hybrid system can score high in the Newell Test but may not offer a veridical and coherent theory of cognition. A multilevel approach, involving theories at both psychological and brain levels, is suggested.

Victor Quinn advocates teaching critical thinking as a curriculum subject. He has accused Professor John E. McPeck, a vehement critic of such proposals, not only of being wrong but also of being in need of such a critical thinking course himself. In this paper we examine the five supposed critical thinking weaknesses of which McPeck is accused and consider what Quinn's arguments tell us about critical thinking, its skills, its priorities and its claims to subject status.

Victor Quinn advocates teaching critical thinking as a curriculum subject. He has accused Professor John E. McPeck, a vehement critic of such proposals, not only of being wrong but also of being in need of such a critical thinking course himself. In this paper we examine the five supposed critical thinking weaknesses of which McPeck is accused and consider what Quinn's arguments tell us about critical thinking, its skills, its priorities and its claims to subject status.

This article presents three experiments that examine the relation between order effects and frequency learning, with the following results. First, when frequencies of occurrence are presented as sequences of real events, base rates can be learned and used with a high degree of accuracy. However, conditional probabilities for multiple sequentially presented evidence items cannot be completely learned, due to the distortion of a recency order effect for actual decisions. Second, there is also a recency order effect for belief evaluations, which (...) cannot be eliminated even if base rates are used correctly. Third, base rates learned in one environment can be transferred to another environment, but the transfer soon diminishes due to learning in the new environment. However, belief evaluations are not transferred from one environment to another The existing models of frequency learning cannot explain the order effect for actual decisions because they do not consider sequential information. The existing models of belief updating can explain both types of order effects, but they do not have any mechanisms for frequency learning. To account for the complete spectrum of frequency learning and order effects, we outline our initial effort in developing a unified model that integrates frequency learning and order effects. (shrink)

Entrepreneurs of contested commodities often face stakeholders engaged in market excluding boundary work driven by ethical considerations. For example, the conversion of academic scientific knowledge into technologies that can be owned and sold is a growing global trend and key stakeholders have different ethical responses to this contested commodity. Commercialization of science can be viewed as a good thing because people believe it bolsters economic growth and broadly benefits society. Others view it as bad because they believe it discourages basic (...) research that ought to be freely shared without concern for profit. Taking a descriptive sociological approach, we posit that the stance of a religious tradition toward capitalism will help shape individual scientists’ views on science commercialization and test whether the religious tradition of scientists correlates with their attitude toward the commercialization of science. To maximize variance on the religious tradition dimension, we analyze pooled data from a cross-national survey of university biologists and physicists encompassing France, Hong Kong, India, Italy, Taiwan, Turkey, UK and the USA. We indeed find religious tradition differences. Hindus and scientists with no religious tradition are more likely to agree that commercialization of science “harms a university’s commitment to knowledge production” than Protestants. We end with a discussion on business ethics and the moral limits of the market as well as implications for entrepreneurs of contested commodities. (shrink)

Is the market civilizing or destructive? The increased salience of science commercialization is forcing scientists to address this question. Benefiting from the sociology of morality literature’s increased attention to specific kinds of morality and engaging with economic sociology’s moral markets literature, we generate competing hypotheses about scientists’ value-driven attitudes toward patenting. The Civilizing Market thesis suggests scientists who prioritize universalism will tend to support patenting. The Destructive Market thesis, by contrast, suggests universalism will be correlated with opposition to patenting. We (...) analyze survey data from biologists and physicists nested within academic organizations, which are nested within the following regions: France, Hong Kong, India, Italy, Taiwan, Turkey, UK, and the USA. Employing multilevel analysis, we find correlational evidence to support the Destructive Market thesis. Universalism is associated with anti-patenting attitudes, suggesting scientists expect patenting to have deleterious effects on science and society. We end with a discussion of this article’s implications for the moral markets literature, sociology of morality and business ethics. (shrink)

Drawing on 171 in-depth interviews with physicists at universities in the United States and the UK, this study examines the narratives of 48 physicists to explain the concept of ethical ambiguity: the border where legitimate and illegitimate conduct is blurred. Researchers generally assume that scientists agree on what constitutes both egregious and more routine forms of misconduct in science. The results of this study show that scientists perceive many scenarios as ethically gray, rather than black and white. Three orientations to (...) ethical ambiguity are considered—altruism, inconsequential outcomes, and preserving the status quo—that allow possibly questionable behavior to persist unchallenged. Each discursive strategy is rationalized as promoting the collective interest of science rather than addressing what is ethically correct or incorrect. The results of this study suggest that ethics training in science should focus not only on fabrication, falsification, and plagiarism and more routine forms of misconduct, but also on strategies for resolving ethically ambiguous scenarios where appropriate action may not be clear. (shrink)

It is important to understandfactors that influence management decisionsthat determine the level of diversificationwithin cropping systems. Because of the widevariety of cropping systems within a region,our study focused on a single county in northwestern Minnesota. This county wasselected because it is in an area where farmerswere reevaluating their cropping practicesduring the 1990s in response to severe plantdisease outbreaks and economic stresses. Asurvey and follow-up interviews of representative farmers in Marshall Countyshowed that they were approaching theircropping systems management decisions underthese conditions (...) through a dominant conceptualframework and two secondaryconceptual frameworks, which we termed “mental causalmodels.” The study illustrates the ways farmersdefine and make decisions affecting theircropping systems diversity under conditions ofagronomic and economic adversity. It alsochallenges agricultural professionals to expandtheir thinking about educational strategiesthat are sensitive to the varied perspectivesof farmers beyond just the scientific mentalcausal model. (shrink)

Prior stock repurchase studies have found evidence that the announcement of a repurchase program sends a positive signal to the market. Firms engaging in open-market repurchase programs do not have to report how, when, and if they actually repurchased any shares. Evidence following the stock market crash of 1987 indicates that many firms announcing repurchase plans did not actually repurchase any share and, by their own admission, had no intention of repurchasing shares. Companies announcing plans and not following through are (...) apparently within the letter of the law. However, we argue that companies announcing plans with no intention of repurchasing shares are guilty of either lying or sending false signals. These companies create distrust in the investment community and intentionally mislead the public in violation of the SEC's antifraud provisions. Changes in the reporting procedures concerning repurchase plans are ethically and legally warranted. (shrink)

If literature isn’t everything, it’s not worth a single hour of some-one’s trouble.whenever we discuss literature, it is likely that at some point, we find the conversation turning to its sister discipline, philosophy. Both forms of expression offer interpretations of our experience delivered through the performance of language. Moreover, the relationship between philosophy and literature is reinforced by the obvious but seldom-stated fact that philosophers are not just thinkers; they are also writers. And our finest storytellers, the ones who transform (...) and deepen our understanding of the world, are not just writers; they, too, are engaged in the adventure of ideas, to borrow a phrase from Alfred North Whitehead.... (shrink)

The word dignity is frequently used both in clinical and philosophical discourse when referring to and describing the ideal conditions of the patient's treatment, particularly the dying patient. An exploration of the variety of meanings associated with the word dignity will note dignity's ambiguous usage and reveal instrumental concepts needed to better understand the discourse of the dying. When applied to a critique of recent and contemporary criticisms of the medical community's handling of the dying, such concepts might provide a (...) more coherent notion of dignity. Rather than a separate construct, a death with dignity might be viewed as an interactive process among the dying and their caretakers. Together, this interdependent amalgam engages in humanizing communication aimed toward understanding the final needs and wants of the patient. (shrink)

Since Einstein’s failure to define a Grand Unified Theory, physicists have pursued a comprehensive theory explaining nature, a Theory of Everything. But because General Relativity, Quantum Field Theory, and Cosmology have little in common, defining one theory is an imposing task, having eluded the best scientists for ninety years. So are we close to defining a Theory of Everything? This analysis, after defining requirements, identifies four possible options for a Theory of Everything. Quotes from prominent physicists express divergent views on (...) each alternative.The leading proposal for a Theory of Everything is String Theory, which has possible issues. It requires supersymmetry, has extra compacted dimensions, and is background-dependent. A second less comprehensive theory is Loop Quantum Gravity, which emphases background-independence based on discrete quantum space. Explaining how theories define relationships between spacetime, quantum space, quantum time, and quantum gravity, positions the role of background-independence in proposed theories. If supersymmetry and extra dimensions are discovered, String Theory or a modified String Theory integrated with Loop Quantum Gravity, may be the option. Or, possibly a radically new theory might be developed. Or, as the last option considers, the answer to the question — Does a Theory of Everything exist? — may be no; if so, nature will always be a mystery. (shrink)

In multicausal abductive tasks a person must explain some findings by assembling a composite hypothesis that consists of one or more elementary hypotheses. If there are n elementary hypotheses, there can be up to 2n composite hypotheses. To constrain the search for hypotheses to explain a new observation, people sometimes use their current explanation—the previous evidence and their present composite hypothesis of that evidence; however, it is unclear when and how the current explanation is used. In addition, although a person's (...) current explanation can narrow the search for a hypothesis, it can also blind the problem solver to alternative, possibly better, explanations. This paper describes a model of multicausal abductive reasoning that makes two predictions regarding the use of the current explanation. The first prediction is that the current explanation is not used to explain new evidence if there is a simple (i.e., nondisjunctive, concrete) hypothesis to account for that evidence. The second prediction is that the current explanation is used when attempting to discriminate among several alternative hypotheses for new evidence. These hypotheses were tested in three experiments. The results are consistent with the second prediction: the current explanation is used when discriminating among alternative hypotheses. However, the first prediction—that the current explanation is not used when a simple hypothesis can account for new data—received only limited support. Participants used the current explanation to constrain their interpretation of new data in 46.5% of all trials. This suggests that context‐independent strategies compete with context‐dependent ones—an interpretation that is consistent with recent work on strategy selection during problem solving. (shrink)

This paper examines the varied cultural meanings of computer game play in competitive and professional computer gaming and live-streaming. To do so it riffs off Andrew Feenberg’s 1994 work exploring the changing meanings of the ancient board game of Go in mid-century Japan. We argue that whereas Go saw a de-aestheticization with the growth of newspaper reporting and a new breed of ‘westernized’ player, the rise of professionalized computer gameplay has upset this trend, causing a re-aestheticization of professional game competition (...) as a result of the many informal elements that contribute to the successes, and public perceptions, of professional players. In doing so we open up the consideration of the aesthetics of broadcasted gameplay, how they reflect back upon the players and the game, and locate this shift historically and culturally within the last two decades of computer games as a creative industry, entertainment industry, a media form, and as an embodied practice. (shrink)

Abstract:The Wilderness Act characterizes wilderness as "an area where the earth and its community of life are untrammeled by man…" How crucial to the idea of wilderness is its location on our home planet? If an extraterrestrial community of life were discovered, it would certainly be untrammeled by man. Does it make sense to extend the idea of wilderness to encompass other planets and their potential ecosystems? Many values are associated with wilderness, supporting arguments for the need to preserve or (...) protect it. Some arguments seem readily applicable to extraterrestrial habitats, while others may be specific to Earth. I offer an overview of values attributed to wilderness, and consider the extent to which these values may or may not apply beyond the Earth. Following Rolston's claim that nature is not only of value, but a source of values, extraterrestrial wildernesses can be esteemed as instances of a cosmic evolutionary process. (shrink)

While some branches of complexity theory are advancing rapidly, the same cannot be said for our understanding of emergence. Despite a complete knowledge of the rules underlying the interactions between the parts of many systems, we are often baffled by their sudden transitions from simple to complex. Here I propose a solution to this conceptual problem. Given that emergence is often the result of many interactions occurring simultaneously in time and space, an ability to intuitively grasp it would require the (...) ability to consciously think in parallel. A simple exercise is used to demonstrate that we do not possess this ability. Our surprise at the behaviour of cellular automata models, and the natural cases of pattern formation they mimic, is then explained from this perspective. This work suggests that the cognitive limitations of the mind can be as significant a barrier to scientific progress as the limitations of our senses. (shrink)

A content analysis of 48 children's realistic animal stories shows an emphasis on pets and petkeeping that can both challenge and support traditional human-animal boundaries. The genre's sympathetic portrayal of pet animals and the condemnation of theirmistreatment invite the reader to challenge such boundaries. Yet the genre's stereotypical portrayal of these animals also constrains our conceptualization of the human-animal bond. The author discusses these and other narrative elements which render this form of popular culture ambiguous terrain for negotiating an ethic (...) of respect for nonhuman others which goes beyond most contemporary arrangements. (shrink)

It has been almost eighty years since Paul Dirac delivered a lecture on the relationship between mathematics and physics and since 1960 that Eugene Wigner wrote about the unreasonable effectiveness of mathematics in the natural sciences. The field of cosmology and efforts to define a more comprehensive theory have changed significantly since the 1960s; thus, it is time to refocus on the issue. This paper expands on ideas addressed by these two great physicists, specifically, the ultimate effectiveness of mathematics to (...) describe nature. After illustrating how theoretical physic predicted discoveries, the concepts of established theories are summarized. Then, the “world equation” which combines all key physics theories is conceptually described. As the possible last piece of the puzzle, String Theory is briefly defined. And last, a cursory overview of an extreme proposal is presented — the world as a mathematical object. However, there is no fundamental reason to believe that math will allow mankind to completely comprehend nature. If math does not provide a comprehensive theory, nature will retain her secrets. (shrink)

To better understand the multiple individual factors that contribute to college cheating, we undertook a multivariate analysis of a national sample of 2,503 college students. Our findings indicated that demographic characteristics, character qualities, college experience, and student perceptions and attitudes are all significantly associated with academic cheating.

Academic cheating has remained prevalent on college campuses over the past half century (e.g., Bolin, 2004; Haines et al., 1986; McCabe et al., 2001; H. Yu, Glanzer, Johnson et al., 2017). One rece...

GREGORY R. JOHNSON and DAVID RASMUSSEN argue that Rand's defense of abortion on demand is inconsistent with her own fundamental metaphysical, epistemological, and moral principles, namely that everything that exists has a determinate identity, that the concept of man refers to all of man's characteristics, not just his essential characteristics, and that there is no gap between what an organism truly is and what it ought to be.

An argument is made for the relevance of phenomenological hermeneutics to economics, with special attention to recent debates on hermeneutics among economists of the Austrian school of Ludwig von Mises and F. A. Hayek. Hermeneutics is explicated in the context of Husserlian phenomenology, with special attention to phenomenology's Aristotelian roots. Naive and methodological forms of ?objectivism?; are contrasted with hermeneutics, which recovers the horizons of scientific knowledge: the whole, and the activities of the human knower. Finally, the charges that hermeneutics (...) entails pernicious forms of relativism and historicism are confronted. (shrink)

Many people claim to have had direct perceptual awareness of God. William Alston, Richard Swinburne, Gary Gutting, and others have based their philosophical views on these reports. But using analogies from our encounters with humans whose abilities surpass our own, we realize that something essential is missing from these reports. The absence of this element renders it highly unlikely that these people have actually encountered a divine being. (Published Online August 11 2004).

GREGORY R. JOHNSON argues, contra Barry Vacker, that reductionist thinking and nonlinear aesthetics are not mutually exclusive, and that the passages in The Fountainhead cited by Vacker actually support the mastery of nature thesis. Johnson also addresses some miscellaneous criticisms offered by William Thomas, who wrote a review of Johnson's "Liberty and Nature" that appeared in Navigator.

GREGORY R. JOHNSON and DAVID RASMUSSEN defend their critique of Ayn Rand's views on abortion, arguing that their critics miss its main points. Tibor Machan and Alexander Tabarrok actually depart from Rand's own position under the guise of defending it; they introduce a non-Randian distinction between being a human organism and being a moral person.

Gregory R. Johnson and David Rasmussen defend their critique of Ayn Rand's views on abortion, arguing that their critics miss its main points. Tibor Machan and Alexander Tabarrok actually depart from Rand's own position under the guise of defending it; they introduce a non-Randian distinction between being a human organism and being a moral person.

ABSTRACT Nietzsche's perspective on Darwin and Darwinism has received increased scrutiny in recent years, a reflection of the fact that scholars have sensed that the Nietzsche-Darwin connection has not been adequately assessed and that their relationship might be more significant than has been previously assumed. Renewed interest in Nietzsche's alleged naturalism has also focused attention on that scientific paradigm, which best reflects the triumph of the naturalist perspective in the modern era, namely Darwinism. But while numerous studies have pointed to (...) the overlap and shared concerns of both thinkers, no one has systematically interpreted Nietzsche's reception of Darwin as a fundamental antagonism, one that had emerged from an initial sympathy to the Darwinian approach in the early years and ended in a foundational critique. By examining Nietzsche in this way, one can appreciate Nietzsche's critique of Darwinism as one significant component of his larger assault on contemporary culture and decadence, which became his central concern in his final works. (shrink)

ABSTRACT Nietzsche's perspective on Darwin and Darwinism has received increased scrutiny in recent years, a reflection of the fact that scholars have sensed that the Nietzsche-Darwin connection has not been adequately assessed and that their relationship might be more significant than has been previously assumed. Renewed interest in Nietzsche's alleged naturalism has also focused attention on that scientific paradigm, which best reflects the triumph of the naturalist perspective in the modern era, namely Darwinism. But while numerous studies have pointed to (...) the overlap and shared concerns of both thinkers, no one has systematically interpreted Nietzsche's reception of Darwin as a fundamental antagonism, one that had emerged from an initial sympathy to the Darwinian approach in the early years and ended in a foundational critique. By examining Nietzsche in this way, one can appreciate Nietzsche's critique of Darwinism as one significant component of his larger assault on contemporary culture and decadence, which became his central concern in his final works. (shrink)

This is the address given by Alan R Johnson, an alumnus of OCMS, to inaugurate the J. Philip Hogan Chair of World Mission. The Hogan chair represents a connection between Assemblies of God World Missions and the Assemblies of God Theological Seminary where in a proactive and catalytic fashion the process of engaging with subjects of missiological importance can be undertaken. The author argues that thinking about missions is a communal activity that requires continual reflection.