Although there is great concern about protecting those who participate in research, little if any concern has been expressed in the literature about protecting “decliners”—individuals who were invited to participate, but did not. However, there are several situations in which potential participants may experience negative consequences if they choose not to participate—for example, the prison setting, where the power imbalance is obvious and the history of research is not a positive one. We offer several options to protect decliners from possible (...) adverse consequences. (shrink)

The complexity and flexibility of tagmemic theory, as a semiotic theory developed by Kenneth L. Pike, can be better understood by examining how it applies to a simple semiotic system like traffic lights. We can then compare the result with how it functions in analyzing a piece of natural language. Tagmemic theory introduces three observer viewpoints – the particle view, the wave view, and the field view. Each view generates a suite of questions to answer. Any one of the views (...) results in a “complete” description of traffic lights, from which the information about the other views can be inferred. And yet each view is distinct in texture from the others, and the existence of such multiple views – each with a claim to emic integrity and each serving as a perspective on the whole – has to be accounted for in a robust semiotic approach. The same phenomena occur when we apply the three views to the analysis of meaning in natural language. The chief illustration is to analyze the meaning of the word dog in multiple ways. The multi-dimensional potential for semiotic analysis highlights the limitations of Aristotelian logic and symbolic logic, both of which simplify for the sake of rigor. (shrink)

This article uses tagmemic theory as a semiotic framework to analyze symbolic logic. It attends particularly to the issue of context for meaning and the role of personal observer/participants. It focuses on formal languages, which employ no ordinary words and from one point of view have “no meaning.” Attention to the context and the theorists who deploy these languages shows that formal languages have meanings at a higher level, colored by the purposes of the analysts. In fact, there is an (...) indefinitely ascending hierarchy of theories of theories, each of which analyzes and evaluates the theories at a lower level. By analogy with Kurt Gödel’s incompleteness theory, no level of the hierarchy can capture within formalism everything in a sufficiently complex system. The personal analysts always have to make judgments about how a formalized system is analogous to the world outside the system. Arguments in analytic philosophy can be useful in clarification, but neither clarification of terms nor clarification of the structure of arguments can eliminate the need for personal judgment. (shrink)

The Stanford Encyclopedia of Philosophy is an open access, dynamic reference work designed to organize professional philosophers so that they can write, edit, and maintain a reference work in philosophy that is responsive to new research. From its inception, the SEP was designed so that each entry is maintained and kept up to date by an expert or group of experts in the field. All entries and substantive updates are refereed by the members of a distinguished Editorial Board before they (...) are made public. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2015 Heft: 205 Seiten: 149-167.

In searching for beauty's source, we encounter ultimate reality. In this new contribution to worldview thinking, Poythress shows how all creation reflects the Trinitarian God-and where philosophers go wrong.

Tagmemic theory as a semiotic theory can be used to analyze multiple systems of logic and to assess their strengths and weaknesses. This analysis constitutes an application of semiotics and also a contribution to understanding of the nature of logic within the context of human meaning. Each system of logic is best adapted to represent one portion of human rationality. Acknowledging this correlation between systems and their targets helps explain the usefulness of more than one system. Among these systems, the (...) two-valued system of classical logic takes its place. All the systems of logic can be incorporated into a complex mathematical model that has a place for each system and that represents a larger whole in human reasoning. The model can represent why tight formal systems of logic can be applied in some contexts with great success, but in other contexts are not directly applicable. The result suggests that human reasoning is innately richer than any one formal system of logic. (shrink)

An issue of ongoing concern to clinical investigators, medical ethicists, and institutional review board members is the problem of obtaining informed consent in research that involves people with mental illness as research participants. Although the presence of a mental disorder per se does not render a person incapable of giving informed consent, some individuals afflicted with significant cognitive impairment, formal thought disorder, substantial anxiety or depression, or a variety of other symptoms may be impaired in their capacity to comprehend consent (...) disclosures and therefore to exercise consent to research participation in a competent manner.The stakes surrounding this informed consent issue are significant. On the one hand, the inclusion in research of participants who are not capable of giving informed consent may result in their exposure to unwarranted risks and significant harm. These concerns may be exacerbated in certain clinical trials in which patients are required to discontinue their medications during “washout periods” at the onset of a study, or are randomly assigned to a placebo treatment and remain off medication for extended periods. (shrink)

An issue of ongoing concern to clinical investigators, medical ethicists, and institutional review board members is the problem of obtaining informed consent in research that involves people with mental illness as research participants. Although the presence of a mental disorder per se does not render a person incapable of giving informed consent, some individuals afflicted with significant cognitive impairment, formal thought disorder, substantial anxiety or depression, or a variety of other symptoms may be impaired in their capacity to comprehend consent (...) disclosures and therefore to exercise consent to research participation in a competent manner.The stakes surrounding this informed consent issue are significant. On the one hand, the inclusion in research of participants who are not capable of giving informed consent may result in their exposure to unwarranted risks and significant harm. These concerns may be exacerbated in certain clinical trials in which patients are required to discontinue their medications during “washout periods” at the onset of a study, or are randomly assigned to a placebo treatment and remain off medication for extended periods. (shrink)

Concentrates on the positive task of uncovering some biblical foundations for science and the philosophy of science.

This robust volume explores life's big questions related to God, human existence, meaning, and knowledge, sketching a distinctly Christian approach to philosophical inquiry that is founded on the Bible and informed by Christian theology.

Since God made us in his image, we reason by analogy with his reasoning. We are dependent on him as the final context for understanding analogies and thus for understanding all human reasoning.

Vol. presents a method for critically evaluating relevance in arguments based on case studies & a new relevance theory incorporating techniques of argumentation theory, logic & artificiaI intelligence. For scholars/students in argumentation & rhetoric.

When making decisions, humans can observe many kinds of information about others' activities, but their effects on performance are not well understood. We investigated social learning strategies using a simple problem-solving task in which participants search a complex space, and each can view and imitate others' solutions. Results showed that participants combined multiple sources of information to guide learning, including payoffs of peers' solutions, popularity of solution elements among peers, similarity of peers' solutions to their own, and relative payoffs from (...) individual exploration. Furthermore, performance was positively associated with imitation rates at both the individual and group levels. When peers' payoffs were hidden, popularity and similarity biases reversed, participants searched more broadly and randomly, and both quality and equity of exploration suffered. We conclude that when peers' solutions can be effectively compared, imitation does not simply permit scrounging, but it can also facilitate propagation of good solutions for further cumulative exploration. (shrink)

A "slippery slope argument" is a type of argument in which a first step is taken and a series of inextricable consequences follow, ultimately leading to a disastrous outcome. Many textbooks on informal logic and critical thinking treat the slippery slope argument as a fallacy. Walton argues that used correctly in some cases, they can be a reasonable type of argument to shift a burden of proof in a critical discussion, while in other cases they are used incorrectly. Walton identifies (...) and analyzes four types of slippery slope argument. Walton presents guidelines that show how each type of slippery slope argument can be used correctly or incorrectly, using over fifty case studies of argumentation on controversial issues. These include abortion, medical research on human embryos, euthanasia, the decriminalization of marijuana, pornography, and censorship, and banning of American flag burning. (shrink)

This collection of essays, which includes a revised version of a famous article on the "male lesbian," addresses such issues as race, gender, and sexuality, and explores the body as a physical, psychological, and cultural construct.

Vice crimes, crimes prohibited in part because they are viewed as morally corrupting, engage legal theorists because they reveal importantly contrasting views between liberals and virtue-centered theorists on the very limits of legitimate state action. Yet advocates and opponents alike focus on the role law can play in suppressing personal vice; the role of law is seen as suppressing licentiousness, sloth, greed etc. The most powerful advocates of the position that the law must nurture good character often draw on Aristotelian (...) theories of virtue to ground the connection between law and virtue. While Aristotle believed that law and character were linked, it is ironic to note that he did not argue for the position evidenced in our vice laws that law was likely to succeed in instilling virtue. Indeed, Aristotle thought the project of using law to instill private virtue was nearly certain to fail. Aristotle’s deep concern was not for the way law protected private virtue within each person but the way law had to protect civic virtue between citizens. This article argues that even from its foundations, the project of vice crimes as moral instruction is misconceived. The use of law for overly instrumental or narrow reasons opens law and legal institutions to abuse and factionalism. Lawyers, judges and others specially connected to law must first and foremost aim at addressing “legal vices,” vices internal to the institutions of law. Particularly, increasing factionalism and instrumentalism which disconnects law from the pursuit of the common good threatens our civic bonds. Most importantly, where civic bonds are disrupted, citizens have no reason to remain law abiding. The striking lesson, captured both in ancient philosophy and modern history, is that when legal vices grow unchecked and factions use the law to pursue narrow interests, ultimately law abidingness is corrupted and interest groups harm themselves as much as others. (shrink)

Science provides us with representations of atoms, elementary particles, polymers, populations, genetic trees, economies, rational decisions, aeroplanes, earthquakes, forest fires, irrigation systems, and the world’s climate. It's through these representations that we learn about the world. This entry explores various different accounts of scientific representation, with a particular focus on how scientific models represent their target systems. As philosophers of science are increasingly acknowledging the importance, if not the primacy, of scientific models as representational units of science, it's important to (...) stress that how they represent plays a fundamental role in how we are to answer other questions in the philosophy of science (e.g. the scientific realism debate). This entry begins by disentangling ‘the’ problem of scientific representation, before critically evaluating the current options available in the literature. (shrink)

The so-called ergodic hierarchy (EH) is a central part of ergodic theory. It is a hierarchy of properties that dynamical systems can possess. Its five levels are egrodicity, weak mixing, strong mixing, Kolomogorov, and Bernoulli. Although EH is a mathematical theory, its concepts have been widely used in the foundations of statistical physics, accounts of randomness, and discussions about the nature of chaos. We introduce EH and discuss its applications in these fields.

EDITORS' INTRODUCTION B he Vedas tell of a conversation between a young man, Shvetaketu, and his father concerning what the son had learned in his education ...

This article draws attention to the origins, forms, and implications of “toxic discourse” as a genre central to the understanding of the public sphere in business in society.RachelCarson'sSilentSpringis used as a pivotal cultural document establishing “toxic discourse” as an ongoing form of moral narrative rooted in the rationality of counterpublics. Toxic discourse is framed within a center/periphery model in which toxic discourse gains salience in periods of economic dislocation and uncertainty. In these periods, toxic discourse draws together those on the (...) periphery or counterpublics who otherwise would not unite in their opposition to the center. The article critically examines how stakeholder theory, despite making sense of the public sphere for agents of organizations, glosses counterpublics and relegates toxic discourse, as evident in the “Occupy Movement,” to the ephemeral role of temporary, disruptive protest groups with very little of substance to communicate. (shrink)

I advance a variety of intellectualism about knowing-how that is, paradoxically, suggested by Ryle's positive discussions of that phenomenon. I discuss the roots of the view in Ryle's work, its affinity with John Hyman's () view of factual knowledge, and important points of contrast with Stanley and Williamson's () proposal. Drawing on work by Cath () and Wiggins () I also discuss conditions on knowing practically, in ‘the executive way’, as an alternative to appealing to practical modes of presentation.

Mathematical pluralism can take one of three forms: (1) every consistent mathematical theory consists of truths about its own domain of individuals and relations; (2) every mathematical theory, consistent or inconsistent, consists of truths about its own (possibly uninteresting) domain of individuals and relations; and (3) the principal philosophies of mathematics are each based upon an insight or truth about the nature of mathematics that can be validated. (1) includes the multiverse approach to set theory. (2) helps us to understand (...) the significance of the distinguished non‐logical individual and relation terms of even inconsistent theories. (3) is a metaphilosophical form of mathematical pluralism and hasn't been discussed in the literature. In what follows, I show how the analysis of theoretical mathematics in object theory exhibits all three forms of mathematical pluralism. (shrink)

Many different and contradictory claims have been made about the political dimensions (or lack thereof) of the ancient Chinese text known as the Zhuangzi 莊子. The two main positions on this topic set the parameters of the debate. One interprets the Zhuangzi to be apathetic toward political participation, focusing on individual survival instead. The other emphasizes the text’s defiant streak and locates a deliberately subversive force within it. A third position redirects the focus of the debate to an important aspect (...) of the Zhuangzi, recognizing that the text intentionally embraces ambiguity and multivocality, and investigates the political implications of this characteristic of the text. This article further explores the Zhuangzi’s engagement with notions of social and political indeterminacy, but through the lens of role performance. Attending to the text’s portrayal of various social actors’ engagement with established roles reveals a different kind of polysemic stance that lies in the intricate dynamics between societal expectations and individual actions. The article employs these examples to examine a type of role enactment that I contend muddies the line between the place of power and the place of resistance. (shrink)