Dan O'brien

There is a clean image of knowledge transmission between thinkers that involves sincere and reliable speakers, and hearers who carefully assess the epistemic credentials of the testimony that they hear. There is, however, a murkier side to testimonial exchange where deception and lies hold sway. Such mendacity leads to sceptical worries and to discussion of epistemic vice. Here, though, I explore cases where deceit and lies are involved in knowledge transmission. This may sound surprising or even incoherent since lying usually involves saying something that is false. Even if a liar unwittingly tells the truth, those believing their testimony would not acquire knowledge. In §1, however, I suggest a range of examples where lies can be used to transmit knowledge. The kinds of cases upon which I focus are those involving ‘engineered knowledge’, where a speaker skilfully manipulates another into having a true belief. Such cases are epistemologically significant for several reasons. First, they are counter-examples to a range of widely held assumptions about knowledge. We have, for example, cases where sincerity is not necessary for knowledge transmission, where there is knowledge from falsehood, and, as we shall discuss in §2, knowledge that is fragile or not safe. Second, in §3 and §4 I suggest that engineered knowledge is best captured by a virtue theoretic approach to testimonial transmission.

In this paper I argue that the development of cubism by Picasso and Braque at the beginning of the twentieth century can be illuminated by consideration of long-running philosophical debates concerning perceptual realism, in particular by Locke’s distinction between primary and secondary properties, and Kant’s empirical realism. Daniel-Henry Kahnweiler, Picasso’s dealer and early authority on cubism, interpreted Picasso and Braque as Kantian in their approach. I reject his influential interpretation, but propose a more plausible, Kantian reading of cubism.

The Department of Health and Human Services, Office for Civil Rights enforces Section 504 of the 1973 Rehabilitation Act and Title II of the Americans with Disabilities Act. OCR works through complaint investigations and compliance reviews, as well as outreach, technical assistance, and public education to promote voluntary compliance. In the Olmstead decision of June 1999, the Supreme Court held that the ADA’s “integration regulation” requires state and local government to administer services, programs, and activities in the most integrated setting appropriate to the needs of qualified individuals with disabilities. The decision changed the focus from whether a right to more integrated services exists, to under what circumstances and how services will be provided. The New Freedom Initiative announced by President Bush in February 2001 is a broadbased initiative to remove barriers to community living for people with disabilities and promote swift implementation of the Olmstead decision.

Hume claims that education is ‘disclaimed by philosophy, as a fallacious ground of assent to any opinion’ (T 1.3.10.1) and that it is ‘never... recogniz'd by philosophers’ (T 1.3.9.19). He is usually taken to be referring here to indoctrination. I argue, however, that his main concern is with association and those philosophers who emphasize the epistemic dangers of the imagination. These include Locke, Hutcheson and Descartes, but not Hume himself. Hume praises education, highlighting its role in the formation of general rules, and in fostering social conditions that encourage the growth of knowledge and moral virtue.

The Orbiting Carbon Observatory mission will make the first global, space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize CO2 sources and sinks on regional scales. The measurement approach and instrument specifications were determined through an analysis of existing carbon cycle data and a series of observing system simulation experiments. During its 2-year mission, OCO will fly in a 1:15 PM sun-synchronous orbit with a 16-day ground-track repeat time, just ahead of the EOS Aqua platform. It will carry a single instrument that incorporates three bore-sighted high-resolution spectrometers designed to measure reflected sunlight in the 0.76-μm O 2 A-band and in the CO2 bands at 1.61 and 2.06 μm. Soundings recorded in these three bands will be used to retrieve the column-averaged CO2 dry air mole fraction. A comprehensive validation program was included in the mission to ensure that the space-based XCO2 measurements have precisions of ∼0.3% on regional scales. OCO measurements will be used in global synthesis inversion and data assimilation models to quantify CO2 sources and sinks. While OCO will have a nominal lifetime of only 2 years, it will serve as a pathfinder for future long-term CO2 monitoring missions. © 2004 COSPAR. Published by Elsevier Ltd. All rights reserved.

This paper explores one aspect of God’s omniscience, that is, his knowledge of human minds. In §1 I spell out a traditional notion of divine knowledge, and in §2 I argue that our understanding of the thoughts of others is a distinct kind of knowledge from that involved in knowledge of the physical world; it involves empathizing with thinkers. In §3 I show how this is relevant to the question of how, and whether, God understands the thoughts of man. There is, we shall see, some tension between the alleged direct nature of God’s intuition-based knowledge and the empathetic nature of understanding other.

In this paper I describe the imaginary community of Gullible. Gulliblians are led by moral pressures to believe whatever they are told and, in the scenario that I sketch, this leads to them having widespread contradictory beliefs. This community is nevertheless intelligible to us given what we know about their situation and their moral code. Davidson, however, holds there to be what I call a logicist constraint on interpretation: thinkers can only be interpreted if a good proportion of their beliefs are rational and, for Davidson, rationality entails logical consistency. The possibility of Gullible therefore forces us to reject this logicist aspect of Davidson’s account of interpretation and intelligibility.

Substantial medical evidence shows that about half of ovarian cancers originate in the fallopian tube. Some medical organizations and clinical articles have suggested opportunistic salpingectomy to reduce the risk of ovarian cancer in patients at average risk of developing it. This entails removing the fallopian tubes at the same time as another procedure that would occur anyway. The authors argue that the principles of totality and double effect can justify such salpingectomies, even though there is a low incidence of ovarian cancer. Since screening tools for ovarian cancer are ineffective and treatment options are poor, the good effect of reducing the risk of death from this type of ovarian cancer can be proportionate to the bad effects of the minor increase in surgical risk over the other procedure, the unintended side effect of infertility, and the removal of normally functioning tissue. The authors conclude that it is within the purview of a patient and physician to determine whether the benefits are proportionate to the risks in a particular case.

This is one of four interrelated action agenda papers resulting from the National Summit on Public Health Legal Preparedness convened in June 2007 by the Centers for Disease Control and Prevention and nineteen multi-disciplinary partner organizations. Each of the action agenda papers deals with one of the four core elements of public health legal preparedness: laws and legal authorities; competency in using those laws; coordination of law-based public health actions; and information. Options presented in this paper are for consideration by policymakers and practitioners — in all jurisdictions and all relevant sectors and disciplines — with responsibilities for all-hazards emergency preparedness.This paper focuses on the fourth core element: information that can be used in shaping and applying law as a public health tool, specifically in the context of public health emergencies.

Information is the fourth core element of public health legal preparedness and of legal preparedness for public health emergencies specifically. Clearly, the creation, transmittal, and application of information are vital to all public health endeavors. The critical significance of information grows exponentially as the complexity and scale of public threats increase.Only a small body of organized information on public health law existed before the 21st century: a series of landmark books published beginning in 1926 by Tobey, Grad, and Wing ; model public health laws published as early as 1907; systematic reviews of original research studies published in the 1990s; and a small but growing number of articles published in public health journals and law reviews.With the new century came new public health law programs and activities at the Centers for Disease Control and Prevention, in public health professional associations, and in numerous non-profit and academic organizations.

Medical care in the United States traditionally has focused on the treatment of disease rather than on its prevention. Heart disease, cancer, hypertension, diabetes, and other chronic diseases are the primary drivers of American health care costs; compared to other high-income countries, U.S. health indices are lowest and costs are highest.A “triple aim” — “improving the individual experience of care, improving the health of populations, and reducing the per capita costs of care for populations” — has gained traction, as the social determinants of health are recognized as having significant effects on health outcomes.

Traditional Catholic moral theology employs an analogical, sacramental language that is often alien and incomprehensible to the dominant culture of the United States. Historically, that culture has been influenced most steadfastly by a Protestant worldview, which utilizes a notably metaphorical language. The tension between these two worldviews becomes more complex at the threshold of the twenty-first century as the religious, cultural and philosophical diversity of the United States rapidly expands. That diversity will inevitably impact public ethical discourse. ;This thesis investigates how an explicit examination of our metaphors, and of the metaphorical structure of language itself, is needed for public ethical discourse. Metaphors permeate our every day language, as well as our philosophical, theological and religious language. They significantly shape the way we view and think about reality. Metaphors enable us to see similarity in differences. They also reveal and conceal various perspectives. The very structure of conversation is metaphorical in the broadest sense, as it involves the transfer of meaning from one set of experiences to very different experiences. Understanding the hermeneutical, or interpretative function of metaphor is therefore key to meeting the challenges of public ethical discourse. ;In Chapter II the dissertation explores the thoughts of St. Augustine and St. Thomas Aquinas on metaphor. In particular, the epistemological underpinnings of St. Thomas, and his understanding of the relationship between metaphor and analogy, play a significant role. Chapter III engage in a historical overview of some of the more notable modern insights on metaphor in philosophy, theology, law and medicine. Chapter IV enters into a systematic, interdisciplinary discourse that examines practically the claims of the first three chapters. Chapter V examines one narrow theological question coming from the Catholic moral tradition, exploring the effect it has had on Catholic health care ethics and consequently, on public ethical discourse

All communities have common resources that are vulnerable to selfish motives. The current paper explores this challenge in the specific case of the urban commons, defined as the public spaces and scenery of city neighborhoods. A theoretical model differentiates between individual incentives and social incentives for caring for the commons. The quality of a commons is defined as the level of physical (e.g., loose garbage) and social (e.g., public disturbances) disorder. A first study compared levels of disorder across the census block groups of a single city; the second compared the disorder generated by individual addresses in two neighborhoods. Each study found that homeownership, an individual incentive, was the main predictor of disorder. Owner-occupied parcels generated less disorder than their renter-occupied neighbors, but both parcel types produced less disorder in a neighborhood with greater homeownership. The results emphasize the need for considering both individual and social incentives for group-beneficial behaviors

Information is the fourth core element of public health legal preparedness and of legal preparedness for public health emergencies specifically. Clearly, the creation, transmittal, and application of information are vital to all public health endeavors. The critical significance of information grows exponentially as the complexity and scale of public threats increase.Only a small body of organized information on public health law existed before the 21st century: a series of landmark books published beginning in 1926 by Tobey, Grad, and Wing ; model public health laws published as early as 1907; systematic reviews of original research studies published in the 1990s; and a small but growing number of articles published in public health journals and law reviews.With the new century came new public health law programs and activities at the Centers for Disease Control and Prevention, in public health professional associations, and in numerous non-profit and academic organizations.

This is one of four interrelated action agenda papers resulting from the National Summit on Public Health Legal Preparedness convened in June 2007 by the Centers for Disease Control and Prevention and nineteen multi-disciplinary partner organizations. Each of the action agenda papers deals with one of the four core elements of public health legal preparedness: laws and legal authorities; competency in using those laws; coordination of law-based public health actions; and information. Options presented in this paper are for consideration by policymakers and practitioners — in all jurisdictions and all relevant sectors and disciplines — with responsibilities for all-hazards emergency preparedness.This paper focuses on the fourth core element: information that can be used in shaping and applying law as a public health tool, specifically in the context of public health emergencies.

Testimonial knowledge sometimes depends on internalist epistemic conditions, those that thinkers are able to reflect upon. In the testimony literature the only internalist conditions that are considered are those concerning a hearer's knowledge of a speaker's reliability. I argue, however, that the relevant sense of internal"" should not be seen as referring to just the hearer's point of view, but rather to the points of view of both the hearer and the speaker. There are certain cases of testimonial knowledge transmission that depend on the speaker's knowledge of his audience. These include cases of ""engineered knowledge"" in which a speaker deviously manipulates a hearer's beliefs. Such knowledge is therefore internalist because it depends on factors that are internal to the point of view of the speaker, and not merely on externalist factors such as the reliability of the speakers' and hearers' beliefs."