It is commonly assumed that grounding relations are asymmetric. Here I develop and argue for a theory of metaphysical structure that takes grounding to be nonsymmetric rather than asymmetric. Even without infinite descending chains of dependence, it might be that every entity is grounded in some other entity. Having first addressed an immediate objection to the position under discussion, I introduce two examples of symmetric grounding. I give three arguments for the view that grounding is nonsymmetric (I call this view (...) ‘metaphysical interdependence’). These arguments are: (i) that metaphysical interdependence is the only theory able to reconcile competing intuitions about grounding; (ii) that it is the only theory consistent with both ‘gunk’ and ‘junk’; and (iii) that offers a satisfactory solution to the problem concerning whether or not grounding is itself grounded. (shrink)

Attempts to elucidate grounding are often made by connecting grounding to metaphysical explanation, but the notion of metaphysical explanation is itself opaque, and has received little attention in the literature. We can appeal to theories of explanation in the philosophy of science to give us a characterization of metaphysical explanation, but this reveals a tension between three theses: that grounding relations are objective and mind-independent; that there are pragmatic elements to metaphysical explanation; and that grounding and metaphysical explanation share a (...) close connection. Holding fixed the mind-independence of grounding, I show that neither horn of the resultant dilemma can be blunted. Consequently, we should reject the assumption that grounding relations are mind-independent. (shrink)

This paper develops an account of metaphysical explanation according to which metaphysical explanations are answers to what-makes-it-the-case-that questions. On this view, metaphysical explanations are not to be considered entirely objective, but are subject to epistemic constraints imposed by the context in which a relevant question is asked. The resultant account of metaphysical explanation is developed independently of any particular views about grounding. Toward the end of the paper an application of the view is proposed that takes metaphysical explanations conceived in (...) this way to characterize reality's structure. According to this proposal, reality's structure is partly constituted by a projection of our explanatory practices onto reality. (shrink)

This paper explores a middle way between realism and eliminativism about grounding. Grounding-talk is intelligible and useful, but it fails to pick out grounding relations that exist or obtain in reality. Instead, grounding-talk allows us to convey facts about what metaphysically explains what, and about the worldly dependence relations that give rise to those explanations.

Grounding talk has become increasingly familiar in contemporary philosophical discussion. Most discussants of grounding think that grounding talk is useful, intelligible, and accurately describes metaphysical reality. Call themrealistsabout grounding. Some dissenters reject grounding talk on the grounds that it is unintelligible, or unmotivated. They would prefer to eliminate grounding talk from philosophy, so we can call themeliminitivistsabout grounding. This paper outlines a new position in the debate about grounding, defending the view that grounding talk is intelligible and useful. Grounding talk (...) does not, however, provide a literal and veridical description of mind-independent metaphysical reality. This irrealismabout grounding treads a path between realism and eliminativism. (shrink)

The perfectly natural properties and relations are special—they are all and only those that "carve nature at its joints." They act as reference magnets, form a minimal supervenience base, figure in fundamental physics and in the laws of nature, and never divide duplicates within or between worlds. If the perfectly natural properties are the (metaphysically) important ones, we should expect being a perfectly natural property to itself be one of the (perfectly) natural properties. This paper argues that being a perfectly (...) natural property is not a very natural property, and examines the consequences. (shrink)

In this paper I explore irrealist alternatives to orthodox realism about grounding, and claim that at least some of these alternatives represent fertile areas for future discussion.

This is the first book to evaluate the significance and usefulness of the practices of anthropomorphism and anecdotalism for understanding animals.

Karen Bennett’s Making Things Up argues that talk of generation and construction, giving rise to, and getting one thing out of another are to be understood in terms of building. Building-talk is commonplace if not ubiquitous in philosophy, and so building is one of the most important philosophical notions. Making Things Up offers a refreshing perspective on the debate about structure and fundamentality. Whilst Bennett of course engages with the recent literature, she sets things up in her own terms, and (...) with the big picture in mind. The result is a thorough and compelling account of how reality is constructed. (shrink)

Most professionally-qualifying youth work programmes in the UK are secular programmes in mainstream universities. Current UK National Occupational Standards require youth workers to ‘Explore the concept of values and beliefs with young people’. Faith organisations form the largest sector of the UK youth work field and all youth workers need to be equipped to work inclusively with diverse communities. This research explored, through a semi-structured survey sent to programme leaders, the coverage of religion, faith and spirituality in youth work training (...) courses in England. We found tensions in how religion, faith and spirituality are incorporated into programmes and how programme leaders think youth workers should engage with it in their practice. Where explicit content on religion, faith and spirituality is incorporated into training programmes, it tends to focus on controversial issues such as radicalisation. The survey revealed a lack of consensus across programme leaders as to how the NOS relating to values and beliefs should be interpreted and whether their graduates are being sufficiently equipped to work with diverse religious communities. The research exposes a need for more explicit recognition of the place of religion, faith and spirituality in youth work and in the curricula of secular training programmes. (shrink)

Antirealism about metaphysical explanation is relatively underexplored. This paper maps out the territory for the antirealist, explaining what it would take to be an antirealist given various different conceptions of metaphysical explanation, and of the relationship between metaphysical explanation and grounding.

Thomasson is a simple realist about the vast majority of entities: she thinks that they exist, and that their existence is to be accepted as a trivial consequence of the truth of various uncontroversial sentences (Thomasson, Ontology Made Easy. Oxford: Oxford University Press, 2015, p. 156). This position is to be taken in contrast to the explanatory realism familiar from dominant post-Quinean metaontology: the view that entities are posited to explain phenomena, and that (very roughly) we should believe in whatever (...) we need in order for our best scientific theories to come out as true. Recent literature further suggests an approach I’ll call ‘fundamentality realism’: the idea that we should understand realism in connection with notions of fundamentality and metaphysical priority. I introduce these notions and the relations between them before describing an objection to Thomasson-style simple realism. I argue that this objection can be overcome by combining simple realism with elements of fundamentality realism, and that such a view can nevertheless be seen to fit with Thomasson's overall metaphysical worldview. (shrink)

Ethics are, of course, a fundamental part of professional practice. There are different philosophical schools of thought relating to ethics and, although there are often degrees of overlap, they are characterized more by difference than harmony. Among these philosophical schools, one school that has received relatively little attention in the professional literature (and a waning level of interest in the philosophical literature) is that of existentialism. This article outlines some of the main points of ethical theory in the works of (...) Friedrich Nietzsche, one of the founders of existentialist thought, and Jean-Paul Sartre, the best known of the existentialist thinkers, as well as other contributors to existentialist thought. Possible developments in existentialist ethical theory since the time of Sartre are also sketched out, and these are linked to contemporary social work concerns. (shrink)

This thesis explores attempts to characterise the structure of reality. Three notions stand out: Lewisian naturalness, Sider’s ‘structure’, and grounding, where the latter has become the most popular way to characterise the structure of reality in the contemporary literature. I argue that none of these notions, as they are currently understood, are suited for limning the metaphysical structure of reality. In the first part of the thesis I argue that, by the lights of the relevant theories, both naturalness and structure (...) fall short of the theoretical role carved out for those posits. In the second part of the thesis I present two challenges to the ‘orthodox’ conception of grounding. The first contests the standard assumption that grounding is asymmetric, both by citing what I take to be best described as symmetric instances of grounding, and by developing and arguing for a new theory of metaphysical structure – ‘metaphysical interdependence’ – which takes grounding to be nonsymmetric. The second challenge concerns the relationship between grounding and explanation, and leads to a dilemma for the grounding theorist. My proposed resolution to the dilemma is to adopt an antirealist approach to grounding, which I further motivate and develop in the final chapter. (shrink)

Despite its diminished importance amongst philosophers, the deductive-nomological framework is still important to contemporary behavioral scientists. Behavioral theorists operating within this framework must be careful to distinguish between nesting and chaining. Explanations are chained when the explanandum sentence of one explanation is one of the antecedent conditions of another. They are nested when one of the antecedent conditions or the explanandum sentence of one explanation is one of the covering laws of another. Confusion between nesting and chaining leads to explanation (...) nests that cannot be nomologically entrenched. They cannot, even in principle, be logically connected to laws arising from other sciences. This hazard should be particularly important for evolutionary psychologists to avoid, since many evolutionary psychologists tend to see themselves as dedicated to both nomological entrenchment and cognitive functionalist models. The hazard can be avoided if the intentional constructs of the behavioral sciences are construed not as ineffable and inaccessible antecedent conditions, but as complex, law-like patterns in behavior. (shrink)

We believe that “caching” a baby would have been too great a danger in human prehistory, and thus could not serve as the context for prelinguistic vocalization. Rather, infants were most likely carried at all times. Thus, the question arises of why the cry of an infant is such a loud vocalization.

Much research in the field of emotions has shown that people differ in the cues that they use to perceive their own emotions. People who are more responsive to personal cues (personal cuers) make use of cues arising from their own bodies and behavior; people who are less responsive to personal cues (situational cuers) make use of cues arising from the world around them. An evolutionary explanation of this well-documented phenomenon is that it occurs because of the operation of a (...) cognitive module designed to enable the organism to predict its own impending behavior. This theory suggests that situational cuers would be people for whom external factors are the best source of information about their own future behavior, whereas personal cuers are people for whom cues about themselves are the best source of information about their own future behavior. Such a view is founded in the New Realist philosophy of the early twentieth century, a philosophy that affected psychology through the work of E. C. Tolman and J. J. Gibson. (shrink)

A further reformulation of naïve set comprehension related to that proposed in _‘_Resolving Insolubilia: Internal Inconsistency and the Reform of Naive Set Comprehension’_ _ is possible in which contradiction is averted not by excluding sets such as the Russell Set but rather by treating sentences resulting from instantiation of such sets as the Russell Set in their own descriptions as invalid. So the set of all sets that are not members of themselves in this further revision is a valid set (...) but the claim that that set is or is not a member of itself is not validly expressible. Such an approach to set comprehension results in a set ontology co-extensive with that permitted by the Naïve Set Comprehension Principle itself. This approach has as strong a claim to consistency as that formulated in _‘_Resolving Insolubilia: Internal Inconsistency and the Reform of Naive Set Comprehension’. (shrink)

The expression exapted as is offered as a substitute for the target article's exaptation for and exaptation to on the grounds that exapted as is less likely to foster the pernicious intuition that natural selection designs for future consequences.

Any general account of successful selection explanations must specify how they avoid being ad hoc or vacuous, hazards that arise from their recursive form.

The dance metaphor of ape-human communication is valuable and needs to be pressed to its logical conclusion. When couples dance, they are both choreographers and dancers, and the dance arises dialectically out of the “peractions” of the dancers. We suppose that the way in which scientists communicate with their apes emerges by an analogous process.

Robin Dunbar's hypothesis that language capacity in response to the demands of maintaining large groups suggests a more specific hypothesis that language arose from a cognitive calculus by which animals could predict their status in complex dominance situations.