Grounding pluralism is the view that there are multiple kinds of grounding. In this essay, I motivate and defend an explanation-theoretic view of grounding pluralism. Specifically, I argue that there are two kinds of grounding: why-grounding—which tells us why things are the case—and how-grounding—which tells us how things are the case.

According to Sider, a question is metaphysically substantive just in case it has a single most natural answer. Recently, Barnes and Mikkola have argued that, given this notion of substantivity, many of the central questions in the metaphysics of gender are nonsubstantive. Specifically, it is plausible that gender pluralism—the view that there are multiple, equally natural gender kinds—is true, but this view seems incompatible with the substantivity of gender. The goal of this paper is to argue that the notion of (...) substantivity can be understood in a way that accommodates gender pluralism. First, I claim that gender terms (at least as used in the ontology room) are referentially indeterminate, where referential indeterminacy holds in virtue of the way the world is. Second, I propose a degree-theoretic (or scalar) account of metaphysical substantivity; genders are substantial to the degree that they are determinate. I conclude that gender is relatively, although not absolutely, substantial. (shrink)

Indeterminacy is metaphysical (or worldly) if it has its source in the way the world is (rather than how it is represented or known). There are two questions we could ask about indeterminacy. First: does it exist? Second: is indeterminacy derivative? I focus on the second question. Specifically, I argue that (at least some) metaphysical indeterminacy can be derivative, where this roughly means that facts about indeterminacy are metaphysically grounded in facts about what is determinate.

It is common to think that grounding is necessary in the sense that: if P grounds Q, then necessarily: if P, then Q. Though most accept this principle, some give counterexamples to it. Instead of straightforwardly arguing for, or against, necessity, I explain the sense in which grounding is necessary and contingent. I argue that there are two kinds of grounding: what-grounding and why-grounding, where the former kind is necessary while the latter is contingent.

It is natural to think that social groups are concrete material particulars, but this view faces an important objection. Suppose the chess club and nature club have the same members. Intuitively, these are different clubs even though they have a common material basis. Some philosophers take these intuitions to show that the materialist view must be abandoned. I propose an alternative explanation. Social groups are concrete material particulars, but there is a psychological explanation of nonidentity intuitions. Social groups appear coincident (...) but nonidentical because they are perceived to be governed by conflicting social norms. (shrink)

The term “principle of sufficient reason” (PSR) was coined by Leibniz, and he is often regarded as its paradigmatic proponent. But as Leibniz himself often insisted, he was by no means the first philosopher to appeal to the idea that everything must have a reason. Histories of the principle attribute versions of it to various ancient authors. A few of these studies include—or at least do not exclude—medieval philosophers; one finds the PSR in Abelard, another finds it in Aquinas. And (...) while Leibniz retains pride of place in these histories, Spinoza is sometimes said to precede him “in appreciating the importance of the Principle and placing it at the center of his philosophical system.” In this paper, the author argues that the same should be said of the Islamic philosopher Avicenna. Writing 600 years before his early modern counterparts, Avicenna routinely and consistently appeals to the PSR in generating his metaphysical system. The paper aims first to establish that Avicenna deserves a position of prominence in histories of the PSR, and then to consider how he addresses certain challenges to the PSR, especially the threat posed by necessitarianism. (shrink)

Critical social ontology is any study of social ontology that is done in order to critique ideology or end social injustice. The goal of this paper is to outline what I call the fundamentality approach to critical social ontology. On the fundamentality approach, social ontologists are in the business of distinguishing between appearances and (fundamental) reality. Social reality is often obscured by the acceptance of ideology, where an ideology is a distorted system of beliefs that leads people to promote or (...) accept widespread social injustices. Social reality is also obscured in cases where ordinary thought and language simply is not perspicuous enough to represent the social objects, kinds, and structures that are central to understanding social injustice. In both cases, I argue that the critical social ontologist will benefit from using the tools and concepts of fundamental metaphysics. (shrink)

Critics of social injustice argue that the agent of transformative social change will (or should) be a mass agent; namely, an agent that is large, complex, and geographically dispersed. Traditional theories of collective agency emphasize the presence of shared intentions and common knowledge, but mass agents are too large for such cohesion. To make sense of mass agency, I suggest a new approach. On the solidarity theory of mass agency, a mass agent is composed of (a) organizers who intend to (...) fight for social change and (b) supporters who are in solidarity with organizers. (shrink)

The goal of this article is to motivate the idea of a social reason and demonstrate its usefulness in social theorizing. For example, in a society that values getting married young, the fact that one is young is a reason to get married. In racist and sexist societies, we have social reasons to be racist and sexist. Social reasons give rise to social requirements and obligations, where these requirements often conflict with prudential and moral requirements. My application of reasons to (...) social philosophy parallels Charles Mills' and Carole Pateman's applications of social contract theory to political philosophy. While they use social contract theory to make sense of patriarchy and white supremacy, I use the theory of normative reasons to make sense of social injustice. The theory of normative reasons meets non-ideal theory. (shrink)

Artificially Intelligent robotic technologies increasingly reflect a language of interaction and relationship and this vocabulary is part and parcel of the meanings now attached to machines. No longer are they inert, but interconnected, responsive and engaging. As machines become more sophisticated, they are predicted to be a “direct object” of an interaction for a human, but what kinds of human would that give rise to? Before robots, animals played the role of the relational other, what can stories of feral children (...) tell us about what it means to be human? What of ‘relationship’ do AI and robotic scientists draw on to generate ideas about their relational others? I will address these questions by reference to the work of Martin Buber in I and Thou. (shrink)

The concept of efficient causation originates with Aristotle, who states that the types of cause include ‘the primary source of the change or rest’. For Medieval Aristotelians, the scope of efficient causality includes creative acts. The Islamic philosopher Avicenna is an important contributor to this conceptual change. In his Metaphysics, Avicenna defines the efficient cause or agent as that which gives being to something distinct from itself. As previous studies of Avicenna's ‘metaphysical’ conception of the efficient cause attest, it takes (...) God as a model agent. This essay considers whether Avicenna's ‘metaphysical’ conception of the efficient cause applies to natural agents. It ultimately argues that Avicenna offers a unified view of the efficient cause, which includes both divine and natural agents. On this view, an efficient cause gives being to another and is simultaneous with its effect. While Avicenna's defence of this view is an important chapter in the history of the concept of the efficient cause, it is also of interest in its own right. By appeal to a version of the principle of sufficient reason, it challenges a widespread view that causes are temporally prior to their effects. (shrink)

An increasing number of philosophers argue that indeterminacy is metaphysical (or worldly) in the sense that indeterminacy has its source in the world itself (rather than how the world is represented or known). The standard arguments for metaphysical indeterminacy are centered around the sorites paradox. In this essay, I present a novel argument for metaphysical indeterminacy. I argue that metaphysical indeterminacy follows from the existence of constitutive social construction; there is indeterminacy in the social world because there is indeterminacy in (...) how the social world is constructed. (shrink)

Biological understanding of human cognitive functions is incomplete because of failure to understand the evolution of complex functions and organisms in general. Here, that failure is attributed to an aspect of the standard neo-Darwinian synthesis, namely commitment to evolution by natural selection of genetic programs in stable environments, a position that cannot easily explain the evolution of complexity. When we turn to consider more realistic, highly changeable environments, however, another possibility becomes clearer. An alternative to genetic programs—dubbed “biogrammars”—is proposed here (...) to deal with complex, changing environments and explain evolving complexity from pre-genetic life to human socio-cognitive functions. (shrink)

A generic grounding claim is a grounding claim that isn’t about any particular entity or fact. For example, consider the claim: an act is right in virtue of maximizing happiness. One natural idea is that generic grounding claims state mere regularities of ground. So if an act is right in virtue of maximizing happiness, then every possible right act is right in virtue of maximizing happiness. The generic claim generalizes over particular grounding relations. In this essay, I argue that this (...) simple story is wrong. Generic grounding claims are not merely quantificational; rather, they express real definitions, where real definitions are (in part) claims about essence. My view has two major upshots: ('i') it makes better sense of debates where generic grounding claims are at issue (like debates about moral laws); ('ii') it clarifies the distinction between reductive and non-reductive metaphysical theories. (shrink)

The CQUniversity Australia Human Research Ethics Committee (HREC) is a human ethics research committee registered under the auspices of the National Health and Medical Research Council. In 2009 an external review of CQUniversity Australia’s HREC policies and procedures recommended that a low risk research process be available to the institution’s researchers. Subsequently, in 2010 the Human Research Ethics Committee Low Risk Application Procedure came into operation. This paper examines the applications made under the Human Research Ethics Committee Low Risk Application (...) Procedure during the course of 2010 and 2011. The paper contributes to the literature analyzing the decision-making processes of research review committees through an analysis of the quantitative data relating to the low risk research applications made and through discourse analysis of the qualitative data represented by the assessment comments of the members of the Committee. (shrink)

This commentary emphasizes two problem areas mentioned by Burt. First, that within-family designs do not eradicate stratification confounds. Second, that the linear/additive model of genetic causes of form and variation is not supported by recent progress in molecular biology. It concludes with an appeal for a (biologically and psychologically) more realistic model of such causes.

In her book Social Goodness, Charlotte Witt gives an account of the normativity of social norms, crucially appealing to (and naming) social role normativity. Social role normativity is a distinctive kind of normativity that follows from social roles. For example, teachers ought to teach and students ought to do their homework. According to Witt's artisanal model of social role normativity, we should make sense of social role normativity by reference to artisanal roles, like being a carpenter. Just as carpenters have (...) skills, techniques, and expertise associated with their craft, social roles have skills, techniques, and expertise associated with them. The artisanal model presents the individual craftsperson, taught by a uniquely qualified expert, as the paradigm. Because of this, I argue that the artisanal model struggles to capture the messiness of the actual world, where expertise is distributed, unstable, and contested. To accommodate the real world, we should move away from Witt's individualistic artisanal model. Instead of focusing on individual artisans, our account of social role normativity should focus on communities and institutions that promote artisanal practices. (shrink)

ObjectiveHead and neck cancer treatments are known to significantly affect functionality and appearance, leading to an increased risk for body image disturbances. Yet, few longitudinal studies exist to examine body image in these patients. Based on a conceptual model, the current study aimed to determine, in patients newly diagnosed with HNC: the prevalence, level, and course of body image concerns; correlates of upon cancer diagnosis body image concerns; predictors of immediate post-treatment body image concerns; and association between body image concerns (...) and levels of anxiety, depression, suicidal ideation, support, and alcohol and drug misuse.MethodsTwo hundred and twenty-three, newly diagnosed with a primary HNC were assessed using structured clinical interviews and psychometric measures at three, and 6 months after diagnosis. Primary outcome was 3-month, as it was most salient to body image disturbance. Multiple linear regression analyses were conducted on the potential body image predictors, based on the model.ResultsSixty-eight percent of patients with HNC presented some level of body image concerns. Body image concerns at baseline and post-treatment were significantly related and significantly increased from pre- to post-treatment. Immediately post-treatment, 89% presented some level of body image concerns. Correlates of body image concerns in patients with HNC at baseline included: physical symptom burden, difficulties with communication and eating, coping with the cancer diagnosis using denial, suicidal ideation, and having had a past anxiety diagnosis. When controlling for sociodemographic and medical variables, body image concerns in patients with HNC in the immediate post-treatment were predicted by: baseline body image, physical symptom burden, and neuroticism.ConclusionThis longitudinal study helps identify patients more susceptible to experience body image disturbance following head and neck cancer. Clinicians ought to pay special attention to body image concerns upon cancer diagnosis, physical symptom burden, and neuroticism, and may want to target these factors in future preventive interventions. (shrink)

The difficulty of making reliable interpretation from a dense cloud of unreliable correlations means that the grounds for making a testable or brain-based, theory of intelligence remain very shaky. We briefly discuss the conceptual and methodological problems that arise and suggest one possible alternative interpretation of the data.

– The purpose of this paper is to explore the claim that online communication technologies are detrimental to off‐line communication practices., – This paper is based on material from focus groups with students from the University of Cambridge and Anglia Ruskin University, and in‐depth interviews from a mixture of employed people and students. The breakdown is as follows: three focus groups in total are ran, two cohorts of participants were students from University of Cambridge, and the third group from ARU. (...) Six individuals aged between 21 and 36 were interviewed in‐depth on their Facebook use. Questions relating to personal use of Facebook are asked. All names of participants have been changed., – The research findings show that opportunities for communication are increased by using Facebook. Facebook use also impacts on how other types of communicative technologies are used – such as the phone and email. From the small participant sample, it is founded that off‐line encounters were a prerequisite for a friend connection to be made online in Facebook. Finally, it is founded that the participants rarely interact with the majority of their Facebook friends and it is this dormant archive of relationships that hold the most interest as it provides an archive of relationships that would have dissipated without these technologies., – The key value of the paper lies in understanding this technology as an archive of human relationships. (shrink)

The autograph corpus of the Damascene scholar Ibn Ṭūlūn is dispersed throughout collections in North America, Europe, and West Asia. As an initial probe into these materials, I will describe, identify, and analyze two compendia in the Princeton University collection: Garrett MSS 196B and 1011H. They contain, among other things, a portion of al-Thaghr al-bassām, an autograph draft of his biographical dictionary of Damascene judges, which is later than the one edited and published in 1959, and a heretofore missing portion (...) of al-Qalāʿid al-jawhari- yya, his topography of al-Ṣāliḥiyya. I will also positively identify an anonymous, untitled manuscript in the Bodleian Library and show its relationship to the al-Thaghr al-bassām autograph. (shrink)

During his life time, the famed 16th century astronomer Tycho Brahe made a convincing case for what came to be known as the Tychonic System. It was a picture of the heavens as he saw it from his observational complex Uraniborg. Yet despite the scientific prowess that marked everything Brahe did, the design of his system was powerfully influenced by a beliefs that had been in place since Ancient Greece.

Name der Zeitschrift: Der Islam Jahrgang: 94 Heft: 1 Seiten: 115-157.