In people with chronic low back pain, maladaptive structural and functional changes on a cortical level have been identified. On a functional level, somatosensory cortical excitability has been shown to be reduced in chronic pain conditions, resulting in cortical disinhibition. The occurrence of structural and/or functional maladaptive cortical changes in people with CLBP could play a role in maintaining the pain. There is currently no measurement protocol for cortical excitability that employs stimulation directly to the lower back. We developed a (...) protocol for the measurement of single pulse somatosensory evoked potential waveforms and paired-pulse behavior generated from sensory nerves of the lower back and quantified its test–retest reliability in a sample of 30 healthy individuals to gain insights into the normal variability of cortical responses, which could then be compared to results from people with CLBP. We investigated cortical excitability by measuring SEPs and PPB. PPB was defined as the ratio of the amplitude of the second cortical response divided by the first cortical response. A2s was determined by subtracting the response to single-pulse stimuli from the paired pulse stimuli response to account for linear superposition effects. The test–retest reliability of the protocol was very poor with no evidence of systematic bias but a high amount of random variability between sessions. There was no significant difference in the right side PPB for session 1 and session 2 ; mean session difference [ = −0.44 ; t = −1.17, p = 0.26]. The ICC3.1 for the outlier-removed right side PPB were 0.19 and 0.43 for left side PPB. This finding potentially has wider implications for PPB protocols. If these findings were replicated in other groups and other nerves, it would question the validity of this measure more generally. However, these findings are restricted to healthy people and sensory nerves of the lower back and may not be generalizable. (shrink)

This is a rich, impressive, and important work in philosophical anthropology. It is rich and impressive in view of the wide range of literature upon which the author draws, and the interdisciplinary competencies which he exhibits. It is important because of the central issue which the work focuses on and analyzes from its interdisciplinary perspective.

In 1856, the State of Ohio began an enumeration of its population to count and identify people with disabilities. This paper examines the ethical role of the accounting profession in this project, which supported the transatlantic eugenics movement and its genocidal attempts to eliminate disabled persons from the population. We use a theoretical approach based on Levinas who argued that the self is generated through engagement with the Other, and that this engagement presupposes a responsibility to and for the Other. (...) We show that successive waves of legislation relied on State and County auditors along with Township clerks and assessors to conduct the mechanics of the enumeration of the population, which focused on the identification, categorization, and counting of the disabled people of the State. We argue that the accounting-based technologies of enumeration and reporting objectify the enumerated persons and deny the auditor’s pre-existing ethical obligation to this new Other. We show how the financial expertise and structures of the State were engaged in the execution of this mandate, which remained in place for over a century and supported a program of institutionalization. We consider the ramifications of this for our understanding of the ethical role of public sector accounting in the United States over this period, which has been under-explored. (shrink)

One of the most potent arguments against physician‐assisted death hinges on the worry that people with disabilities will be subtly coerced to accept death prematurely. The argument is flawed. There is nothing new in PAD: the risk of coercion is already present in current policies about end of life care. And to hold that any such risk is too much is tacitly to endorse vitalism and to deny that people with disabilities are capable of choosing authentically.

That freedom involves a power to choose is a natural idea. But it requires a model of man which English philosophers have usually rejected. It requires an agent equipped with a will, who is faced with genuine alternatives and is, in some sense, autonomous. So it is rejected both by those, like Hobbes, who hold a strong version of determinism and by those, like Hume, who deny the existence of an autonomous self. The will, says Hobbes, is simply ‘the last (...) appetite in deliberating’. A mind, says Hume, is ‘nothing but a heap or collection of different perceptions, united together by certain relations’. The way is then apparently open for a denial that men ever act freely at all and so for a thoroughly deterministic basis for the social sciences. But this is not the usual conclusion. Hobbes and Hume both agree that there is no conflict between freedom and determinism, once ‘freeedom’ is properly understood. A man is free when he can get what he wants. As Hobbes puts it, ‘liberty is the absence of all impediments to action which are not contained in the nature and intrinsical quality of the agent’. In other words freedom does not involve choice but consists instead in the power to satisfy desire. (shrink)

In response to a recent argument by David Bloor, I argue that denying absolutes does not necessarily lead to relativism, that one can be a fallibilist without being a relativist. At issue are the empirical natural sciences and what might be called “framework relativism”, that is, the idea that there is always a conceptual scheme or set of practices in use, and all observations are theory-laden relative to the framework. My strategy is to look at the elements that define a (...) relativist stance and show where the pragmatic fallibilist disagrees. Defending the pragmatic notion of experience will be central, given that relativists reject the idea that experience can play a role in objectively justifying belief. We can reject all absolutes and start from the premise that everything is historical, contingent, and situated. One of the lessons of pragmatism is that universal and fixed principles are not necessary for objective knowledge. (shrink)

Although amply footnoted this book is informal to the point of being chatty and preachy. Overall its virtue is to announce that Roman Catholics and Marxists are not such strange bed-fellows after all, but that with intellectual openness they can truly talk to one another. The greatest defect of the book is its function as a primer for unenlightened Catholics on the massive changes taking place in Rome. The volume, then, denies Martin D'Arcy's contention "that the Ark of Peter (...) is not sinking, it is only being buffeted." The author gives no indication of how a rapprochement between Roman Catholicism and Marxism can be worked out. Instead the reader can only see that Marxism provides disenchanted catholics with one more unsophisticated flirtation with the world.--W. A. J. (shrink)

Professor Martin of the University of Rhode Island in this trenchant lecture to the Aristotelian Society of Marquette University summarily diagnoses the present ill–health of philosophy ‘as an academic subject’ in the United States and Europe and insists as a first principle of proper therapy upon the sharp distinction of metaphysics and ideology, that form of anti–philosophy pervasive to–day. Metaphysics traditionally claims to possess rational and objective knowledge of reality as such and thus to be able to define itself (...) and other philosophic sciences. Ideologies commonly deny this absolute claim and their ambiguous ‘quest for reality’, relevant only for human practice, is classically defined by Karl Mannheim as ‘ “an instrument for dealing with life–situations” ’. For preserving health Professor Martin demands that a choice between them be made, in his pungent criticism of Mr. H. D. Aiken’s recent evaluation of metaphysical answers. (shrink)

One of the worst aspects of racism is the damage inflicted on the human person by evoking feelings of separateness and inferiority. In his Letter from Birmingham Jail, Martin Luther King meant to capture that impact by referring to a “degenerating sense of nobodiness.” This essay invokes King’s reference to “nobodiness” and connects it explicitly with the negative effects on three particular elements of the human person. Those are having a unique and expressive voice, living a narrative life, and (...) being a Thou. Each is part of a distinctive, unrepeatable personhood. Racism, however, with its categorizing and generalizing tendencies, denies the recognition of those attributes and thereby accords a status of “nobody” to the victim. His or her point of view, personal story, and capacity to stand with integrity as a Thou are set aside. Rendered a “nobody” by racism, his or her personhood has been denied. (shrink)

Annotation. Against the background of Aristotle's Nicomachean Ethics. Bradley provides a detailed differentiation between Aristotle's and Aquinas's view on moral principles and the end of man.

This chapter begins with an examination of Dretske's important article “Conclusive Reasons.” Dretske's key move is to offer a subjunctive analysis of his notion of a conclusive reason: “R is a conclusive reason for P if and only if R would not be the case unless P were the case.” It seems, however, that a counterexample produced by Martin shows that while this biconditional holds left to right, it does not hold right to left. Dretske uses his analysis conclusive (...) reasons to deny the principle of epistemic closure under known implication. He then uses this result in a response to skepticism. Reasons are given for rejecting his argument against epistemic closure. Nozick offers essentially the same subjunctive analysis that Dretske did, wrapped in possible‐world semantics. It is rejected on similar grounds. (shrink)

In 1484, humanist philosopher and theologian Marsilio Ficino published the first complete Latin translation of Plato's extant works. Students of Plato now had access to the entire range of the dialogues, which revealed to Renaissance audiences the rich ancient landscape of myths, allegories, philosophical arguments, etymologies, fragments of poetry, other works of philosophy, aspects of ancient pagan religious practices, concepts of mathematics and natural philosophy, and the dialogic nature of the Platonic corpus's interlocutors. By and large, Renaissance readers in the (...) Latin West encountered Plato's text through Ficino's translations and interpretation. -/- In Plato's Persona, Denis J.-J. Robichaud provides the first synthetic study of Ficino's interpretation of the Platonic corpus. Robichaud analyzes Plato's works in their original Greek and in Ficino's Latin translations, as well as Ficino's non-Platonic writings and correspondence, in the process uncovering new aspects of Ficino's intellectual work habits. In his letters and works, Ficino self-consciously imitated a Platonic style of prose, in effect devising a persona for himself as a Platonic philosopher. Plato's dialogues are populated with a wealth of literary characters with whom Plato interacts and against whom Plato refines his own philosophies. Reading through Ficino's translations, Robichaud finds that the Renaissance philosopher seeks an understanding of Plato's persona(e) among all the dialogues' interlocutors. In effect, Ficino assumed the role of Plato's Latin spokesperson in the Renaissance. -/- Plato's Persona is grounded in an extensive study of scholarship in Renaissance humanism, classics, philosophy, and intellectual history, and contextualizes Ficino's intellectual achievements within the contemporary Christian orthodox view of Platonism. Ficino was an influential figure in the early Italian Renaissance: the key intermediary between Greek and Latin, and between manuscript and print, giving voice to Plato and access to the ancient frameworks needed to interpret his dialogues. (shrink)

Good explanations are not only true or probably true, but are also relevant to a causal question. Current models of causal explanation either only address the question of the truth of an explanation, or do not distinguish the probability of an explanation from its relevance. The tasks of scenario construction and conversational explanation are distinguished, which in turn shows how scenarios can interact with conversational principles to determine the truth and relevance of explanations. The proposed model distinguishes causal discounting from (...) causal backgrounding , and makes predictions concerning the differential effects of contextual information about alternative explanations on: (a) the kind of mental models constructed; (b) belief revision about probable cause; and (c) the perceived quality of a focal explanation. Four experiments are reported that test these predictions. The significance of the notion of explanatory relevance for research on causal explanation is then discussed. (shrink)

It is human nature to wonder how things might have turned out differently--either for the better or for the worse. For the past two decades psychologists have been intrigued by this phenomenon, which they call counterfactual thinking. Specifically, researchers have sought to answer the "big" questions: Why do people have such a strong propensity to generate counterfactuals, and what functions does counterfactual thinking serve? What are the determinants of counterfactual thinking, and what are its adaptive and psychological consequences? This important (...) work brings together a collection of thought-provoking papers by social and cognitive psychologists who have made important theoretical and empirical contributions to our understanding of this topic. The essays in this volume contain novel theoretical insights, and, in many cases descriptions of previously unpublished empirical studies. The Psychology of Counterfactual Thinking provides an excellent overview of this fascinating topic for researchers, as well as advanced undergraduates and graduates in psychology--particularly those with an interest in social cognition, social judgment, decision judgment, decision making, thinking and reasoning. (shrink)

J Martin Stafford; In Defence of Sensualism: a reply to M. J. Newby, Journal of Philosophy of Education, Volume 23, Issue 1, 30 May 2006, Pages 123–128, https:/.

Why, after two centuries of secularization, does biblical religion not only survive but, recently, even find support from some philosophers, among them notably Derrida, who maintains that “citations from religious traditions are more fundamental to the structure of language and experience” than all the reductionist “genealogies, critiques, and transcendental reflections” of post-Enlightenment thought? The western religious tradition survives because, from the beginning, it has internalized a radical critique: the theological via negativa which, by strenuously qualifying religion’s factual, logical, and ontological (...) claims, brings about religion’s death but simultaneously and perpetually assures its resurrection whether “in its present guise or in another”. (shrink)

Antecedent to the present volume, the author had already published an important historical study of Aquinas’s metaphysical theory of human action, and had written, for the benefit of his students at the Gregorian University, an unusually distinguished, in-house textbook, which, in French translation, was more widely accessible.

ABSTRACTAccording to difference-based models of causal judgement, the epistemic state of the agent should not affect judgements of cause. Four experiments examined opportunity chains in which a physical event enabled a subsequent proximal cause to produce an outcome. All four experiments showed that when the proximal cause was a human action, it was judged as more causal if the agent was aware of his opportunity than if he was not or if the proximal cause was a physical event. The first (...) two experiments showed that these preferences could not be explained in terms of differences in perceived conditional probability, social controllability or perceptions of the causal sequence as forming a single unit. The third experiment showed that awareness affected the perceived deliberateness with which the action brought the outcome about but not its perceived voluntariness. The fourth experiment showed that... (shrink)

The aim of this essay is to examine the place of the people in the constitutions of democratic nations. While the meaning of democracy and the degree to which it is achieved vary within the family of nations considered democratic, the idea common to all is that the people are self-governing. In its origins, the idea is tied to liberty: not to be self-governing is to be subject to the will of another and so not to be free. What constitutes (...) self-government is open to interpretation, although this is not the place to examine the possible meanings. Nor is this the place to set out the history of the idea or to show how it became central to modern constitutions, except to note the number of nations qualifying as democratic has steadily increased in recent years to just under a half of the total. It seems reasonable to assume that a democratic nation, a self-governing people, would want to make sure that the constitution, the basic of government and of relations between the people and government, provide for and protect self-government and hence democracy. (shrink)

J Martin Stafford; Marxism, Neutrality and Education, Journal of Philosophy of Education, Volume 15, Issue 2, 30 May 2006, Pages 161–166, https://doi.org/10.111.

I suggest that contemporary economics shares many of the characteristics of methodological behaviourism in psychology, with its emphasis on the influence of motivation, learning, and situational incentives on behaviour, and minimal interest in the details of the cognitive processes that transform input (information) into output (behaviour). The emphasis on these characteristics has the same strengths and weaknesses in economics as in behaviourist psychology.

J Martin Stafford; John Wilson, Prophet of the Sane Society, Journal of Philosophy of Education, Volume 13, Issue 1, 30 May 2006, Pages 169–186, https://doi.org.

J Martin Stafford; Public Schools, Private Privilege and Common Sense, Journal of Philosophy of Education, Volume 19, Issue 1, 30 May 2006, Pages 137–141, https.

In two recent pieces Roger Scruton recommends that we should instil in children feelings of revulsion towards homosexuality; whereas the corollaries of his earlier book Sexual Desire contradict this. These inconsistences are exposed and discussedand the preferability of his earlier stance defended.