This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Philosophers have recently argued that self-fulfilling beliefs constitute an important counter-example to the widely accepted theses that we ought not and cannot believe at will. Cases of self-fulfilling belief are thought to constitute a special class where we enjoy the epistemic freedom to permissibly believe for pragmatic reasons, because whatever we choose to believe will end up true. In this paper, I argue that this view fails to distinguish between the aim of acquiring a true belief and the aim of (...) believing what is true. While one cannot usually fail to establish that one will acquire a true belief without establishing the truth of the believed proposition, in the case self-fulfilling belief the two can come apart. I argue that insofar as the aim of belief has to do with determining whether the believed proposition is true, it will be both impossible and impermissible to believe for pragmatic reasons. (shrink)

Sheds light on the meaning of human freedom by examining and making clear the relationship between the concepts of anxiety and despair in the writings of Soren Kierkegaard. Drawing on Kierkegaard's The Concept of Anxiety and The Sickness Unto Death, the author provides detailed accounts on Kierkegaard's concepts of anxiety and despair, and discusses much secondary literature on these topics. What follows is an examination of Kierkegaardian feelings and moods, and freedom and individuality. Annotation copyright by Book News, Inc., Portland, (...) OR. (shrink)

In this chapter we draw connections between two seemingly opposing approaches to probability and statistics: evidential probability on the one hand and objective Bayesian epistemology on the other.

This book argues that natural law - when construed as an epistemological and trans-cultural lingua franca, adjudged capable of legitimating the rational intelligibility and universal applicability of specific Christian moral principles within contemporary "secular" discourse - has failed. Through a detailed analysis of the contributions of three prominent natural law theorists who are located within a shared philosophical-theological tradition, namely, John Finnis, Jean Porter, and John Milbank, the text will seek to illuminate the extent to which this failure is as (...) much intramural as it is extramural. (shrink)

It is commonplace to suppose that the theory of individual rational choice is considerably less problematic than the theory of collective rational choice. In particular, it is often assumed by philosophers, economists, and other social scientists that an individual's choices among outcomes accurately reflect that individual's underlying preferences or values. Further, it is now well known that if an individual's choices among outcomes satisfy certain plausible axioms of rationality or consistency, that individual's choice-behavior can be interpreted as maximizing expected utility (...) on a utility scale that is unique up to a linear transformation. Hence, there is, in principle, an empirically respectable method of measuring individuals' values and a single unified schema for explaining their actions as value maximizing. (shrink)

As a defender of the fundamental importance of Mendel’s experiments for understanding heredity, the English biologist William Bateson did much to publicize the usefulness of Mendelian science for practical breeders. In the course of his campaigning, he not only secured a reputation among breeders as a scientific expert worth listening to but articulated a vision of the ideal relations between pure and applied science in the modern state. Yet historical writing about Bateson has tended to underplay these utilitarian elements of (...) his program, to the extent of portraying him, notably in still-influential work from the 1960s and 1970s, as a type specimen of the scientist who could not care less about application. This paper offers a corrective view of Bateson himself—including the first detailed account of his role as an expert witness in a courtroom dispute over the identity of a commercial pea variety—and an inquiry into the historiographic fate of his efforts in support of Mendelism’s productivity. For all that a Marxian perspective classically brings applied science to the fore, in Bateson’s case, and for a range of reasons, it did the opposite during the Cold War. (shrink)

We examine the notion of conditionals and the role of conditionals in inductive logics and arguments. We identify three mistakes commonly made in the study of, or motivation for, non-classical logics. A nonmonotonic consequence relation based on evidential probability is formulated. With respect to this acceptance relation some rules of inference of System P are unsound, and we propose refinements that hold in our framework.

This paper presents statistical default logic, an expansion of classical (i.e., Reiter) default logic that allows us to model common inference patterns found in standard inferential statistics, including hypothesis testing and the estimation of a populations mean, variance and proportions. The logic replaces classical defaults with ordered pairs consisting of a Reiter default in the first coordinate and a real number within the unit interval in the second coordinate. This real number represents an upper-bound limit on the probability of accepting (...) the consequent of an applied default and that consequent being false. A method for constructing extensions is then defined that preserves this upper bound on the probability of error under a (skeptical) non-monotonic consequence relation. (shrink)

In 1894, William Bateson objected to the terms “heredity” and “inheritance” in biology, on grounds of contamination with misleading notions from the everyday world. Yet after the rediscovery of Mendel's work in the spring of 1900, Bateson promoted that work as disclosing the “principles of heredity.” For historians of science, Bateson's change of mind provides a new angle on these terms at a crucial moment in their history. For philosophers of science, the case can serve as a reminder of the (...) potential of Putnam's hypothesis of a division of linguistic labor for analyzing the semantic lives of scientific kind terms. (shrink)

A generic computation of a subset $A$ of $\mathbb{N}$ consists of a computation that correctly computes most of the bits of $A$, and never incorrectly computes any bits of $A$, but which does not necessarily give an answer for every input. The motivation for this concept comes from group theory and complexity theory, but the purely recursion theoretic analysis proves to be interesting, and often counterintuitive. The primary result of this paper is that there are no minimal pairs for generic (...) computability, answering a question of Jockusch and Schupp. (shrink)

A bounded formula is a pair consisting of a propositional formula φ in the first coordinate and a real number within the unit interval in the second coordinate, interpreted to express the lower-bound probability of φ. Converting conjunctive/disjunctive combinations of bounded formulas to a single bounded formula consisting of the conjunction/disjunction of the propositions occurring in the collection along with a newly calculated lower probability is called absorption. This paper introduces two inference rules for effecting conjunctive and disjunctive absorption and (...) compares the resulting logical system, called System Y, to axiom System P. Finally, we demonstrate how absorption resolves the lottery paradox and the paradox of the preference. (shrink)

Confronted with Russell's Paradox, Frege wrote an appendix to volume II of his _Grundgesetze der Arithmetik_. In it he offered a revision to Basic Law V, and proclaimed with confidence that the major theorems for arithmetic are recoverable. This paper shows that Frege's revised system has been seriously undermined by interpretations that transcribe his system into a predicate logic that is inattentive to important details of his concept-script. By examining the revised system as a concept-script, we see how Frege imagined (...) that minor modifications of his former proofs would recover arithmetic. (shrink)

I M M Gregory; The Right to Education, Journal of Philosophy of Education, Volume 7, Issue 1, 30 May 2006, Pages 85–102, https://doi.org/10.1111/j.1467-9752.197.

Yet, in broader terms, formal epistemology is not merely a methodological tool for epistemologists, but a discipline in its own right. On this programmatic view, formal epistemology is an interdisciplinary research program that covers work by philosophers, mathematicians, computer scientists, statisticians, psychologists, operations researchers, and economists who aim to give mathematical and sometimes computational representations of, along with sound strategies for reasoning about, knowledge, belief, judgment and decision making.

No one has a well developed solution to Duhem's problem, the problem of how experimental evidence warrants revision of our theories. Deborah Mayo proposes a solution to Duhem's problem in route to her more ambitious program of providing a philosophical account of inductive inference and experimental knowledge. This paper is a response to Mayo's Error Statistics (ES) program, paying particular attention to her response to Duhem's problem. It turns out that Mayo's purported solution to Duhem's problem is very significant to (...) her project, for the epistemic license claimed by ES and the philosophical underpinnings to her account of experimental knowledge depend on this solution. By introducing the partition problem, I argue that ES fails to solve Duhem's problem and therefore fails to provide an adequate account of experimental knowledge. (shrink)

Ian Gregory; T. W. Moore on the Ethics of Discrimination, Journal of Philosophy of Education, Volume 17, Issue 1, 30 May 2006, Pages 127–130, https://doi.org/10.

Advances in prosthetic design should benefit people with limb difference. But empirical evidence demonstrates a lack of uptake of prosthetics among those with limb difference, including of advanced designs. Non-use is often framed as a problem of prosthetic design or a user’s response to prosthetics. Few studies investigate user experience and preferences, and those that do tend to address satisfaction or dissatisfaction with functional aspects of particular designs. This results in limited data to improve designs and, we argue, this is (...) pragmatically and ethically problematic. This paper presents results of a survey we conducted in 2017 with people with upper limb difference in Australia. The survey sought to further knowledge about preferences surrounding prosthetics and understanding of how preferences relate to user experience, perspective, and context. Survey responses demonstrated variety in the uptake, use and type of prosthetic—and that use of, preferences about, and impacts of prosthetics rely not just on design factors but on various contextual factors bearing on identity and social understandings of disability and prosthetic use. From these results, we argue that non-use of prosthetics could be usefully reframed as an issue of understanding how prosthetics can best support users’ autonomy. This supports the claim that there is a need to incorporate user engagement into design processes for prosthetic limbs, though further work is needed on methods for doing so. (shrink)

Classical modal logics, based on the neighborhood semantics of Scott and Montague, provide a generalization of the familiar normal systems based on Kripke semantics. This paper defines AGM revision operators on several first-order monotonic modal correspondents, where each first-order correspondence language is defined by Marc Pauly’s version of the van Benthem characterization theorem for monotone modal logic. A revision problem expressed in a monotone modal system is translated into first-order logic, the revision is performed, and the new belief set is (...) translated back to the original modal system. An example is provided for the logic of Risky Knowledge that uses modal AGM contraction to construct counter-factual evidence sets in order to investigate robustness of a probability assignment given some evidence set. A proof of correctness is given. (shrink)

Either beauty is the beholding of a fixed and final aesthetic essence discontinuous with the rest of nature, or it is an intuitive grasp and encompassing feel of a consummated movement of natural energies and elements through their inner relations into a single, qualitative unity, whose pervasive tonality is a situational emergent from the biologically active, temporally continuous, and reciprocally constituting-constituted transactional dialectic between a human creature and the world. If aesthetic-mystical experience is indeed something “eternalized” out of all connection (...) with ordinary experience and the flood of moving fact, then what is immediately entailed is a phenomenological profile conceived as.. (shrink)

Under the human flourishing theory of property, owners have obligations, positive as well as negative, that they owe to members of the various communities to which they belong. But are the members of those communities limited to living persons, or do they include non-living persons as well, i.e., future persons and the dead? This Article argues that owners owe two sorts of obligation to non-living members of our generational communities, one general, the other specific. The general obligation is to provide (...) future generations with the basic material background conditions that are necessary for them to be able to carry out what I call life-transcending projects that their forebears have transmitted to them. The specific obligation is project-specific; that is, its purpose is to enable successive generational community members to whom particular life-transcending projects have been forwarded to be carried out in their way. The future generational members to whom the project is transferred must also be given whatever resources or goods are necessary to carry the project forward in its intended way. I argue further that each generational community owes its predecessors the obligation to accept life-transcending projects transmitted to them by their forebears and make reasonable efforts to carry those projects forward into the future. The obligation is based on the past generational community members’ dependency on their successors for the projects to continue into the future, a matter that is constitutive of the project creators’ flourishing. This obligation is defeasible, rather than absolute, however. (shrink)

The natural epistemology of W. V. Quine has not been well understood. Critics argue that Quine's scientific approach to epistemology is circular and fails to be normative, yet these criticisms tend to be based on the very presuppositions concerning language, theory, and epistemology that Quine is at pains to reject or alter. ;Quine's views on the meaningfulness of language use imply a breakdown in the dichotomy between language as a theoretically neutral instrument and theory as the commitment to some subset (...) of the sentences allowed by a language. This breakdown, and the view of language which drives it, result in Quine's doctrine that speaking a language involves substantial theoretical commitments, and that inquiry must begin from within some ongoing theory of the world. That is, our epistemic practices, including epistemology itself, must be globally circular. The traditionally fundamental norm of linear propositional support, which drives the circularity objection, is thus seen as based in a misconception of language and theory. This not only explains Quine's lack of concern with the circularity of his view, but also illuminates the fundamental motivation for his general naturalism. ;Natural epistemology cannot be normative in the traditional sense of providing an independent ground for science. However, having accepted the "terminal parameter" of prediction as the test of theory, normativity becomes a matter of describing which procedures best promote predictively successful theory. Thus, epistemic norms emerge from science as hypotheses concerning the effectiveness of various methods in promoting predictively successful theory. Not only can natural epistemology prescribe and proscribe various epistemic practices, it offers the promise of an explanatory understanding of the strengths and weaknesses of those practices. Based on this understanding, natural epistemology further involves the improvement of current practices and the development of new ones. Crucial to this reconception of epistemology is the reconception of the knower as an adaptive organism employing the language/theory complex as an adaptive tool for interacting with the environment. ;The naturalism/anti-naturalism debate is advanced by acknowledging the substantial theoretical commitments implicit in the traditional view, and by examining Quine's reconception of language, theory, and the human knowing subject. (shrink)

Conscience can influence physicians’ interactions with patients in myriad ways and, by extension, can influence the interactions and internal dynamics of a health care team. The AMA’s opinion around physicians’ exercise of conscience appropriately balance the obligations physicians have to their patients and profession, and the rights of physicians as moral agents to exercise their conscience. While the opinion is an effective starting point, further guidance is necessary to clarify the process by which physicians should identify, manage, and, if necessary, (...) report their conscientious refusals to patients, supervisors, or colleagues. In addition to laying out a proposed process for identifying and managing issues of conscience, this article will use relevant and timely examples to help clarify how a physician could apply this process in an instance of conscientious refusal. (shrink)

Culture, Not Politics We live in a politicized time. Culture wars and increasingly partisan conflicts have reduced public discourse to shouting matches between ideologues. But rather than merely bemoaning the vulgarity and sloganeering of this era, says acclaimed author and editor Gregory Wolfe, we should seek to enrich the language of civil discourse. And the best way to do that, Wolfe believes, is to draw nourishment from the deepest sources of culture: art and religious faith. Wolfe has been called (...) “one of the most incisive and persuasive voices of our generation,” and this penetrating and wide-ranging book makes a powerful case for the importance of beauty and imagination to cultural renewal. He begins by tracing his own journey from a young culture warrior bent on attacking the modern world to a career devoted to nurturing the creation of culture through contemporary literature and art that renew the Western tradition. Along the way, Wolfe finds in Renaissance Christian humanists like Erasmus and Thomas More—and their belief that imagination and the arts are needed to offset the danger of ideological abstractions— a “distant mirror” in which to see our own times. Beauty Will Save the World offers a revealing introduction to the artists and thinkers who are the Christian humanists of the modern era, from well-known figures like Evelyn Waugh and Wendell Berry to lesser-known authors like Shusaku Endo, Andrew Lytle, and Geoffrey Hill. A section on visual artists Mary McCleary, Fred Folsom, and Makoto Fujimura (accompanied by reproductions of their works) demonstrates that there are artists who can reimagine the Western tradition in strikingly contemporary terms. Finally, Wolfe pays tribute to the conservative thinkers who served as his mentors: Russell Kirk, Gerhart Niemeyer, Marion Montgomery, and Malcolm Muggeridge— all of whom rejected rigid ideology and embraced culture and tradition. At a time when our public discourse has come to be dominated by warring factions with little regard for truth, Wolfe's affirmation of beauty as a redemptive force is both refreshing and encouraging. (shrink)