That holobionts are units of selection squares poorly with the observation that microbes are often recruited from the environment, not passed down vertically from parent to offspring, as required for collective reproduction. The taxonomic makeup of a holobiont’s microbial community may vary over its lifetime and differ from that of conspecifics. In contrast, biochemical functions of the microbiota and contributions to host biology are more conserved, with taxonomically variable but functionally similar microbes recurring across generations and hosts. To save what (...) is of interest in holobiont thinking, we propose casting metabolic and developmental interaction patterns, rather than the taxa responsible for them, as units of selection. Such units need not directly reproduce or form parent-offspring lineages: their prior existence has created the conditions under which taxa with the genes necessary to carry out their steps have evolved in large numbers. These taxa or genes will reconstruct the original interaction patterns when favorable conditions occur. Interaction patterns will vary in ways that affect the likelihood of and circumstances under which such reconstruction occurs. Thus, they vary in fitness, and evolution by natural selection will occur at this level. It is on the persistence, reconstruction, and spread of such interaction patterns that students of holobiosis should concentrate, we suggest. This model also addresses other multi-species collectively beneficial interactions, such as biofilms or biogeochemical cycles maintaining all life. (shrink)

To be a doxastic deontologist is to claim that there is such a thing as an ethics of belief (or of our doxastic attitudes in general). In other words, that we are subject to certain duties with respect to our doxastic attitudes, the non-compliance with which makes us blameworthy and that we should understand doxastic justification in terms of these duties. In this paper, I argue that these duties are our all things considered duties, and not our epistemic or moral (...) duties, for example. I show how this has the surprising result that, if deontologism is a thesis about doxastic justification, it entails that there is no such thing as epistemic or moral justification for a belief that p. I then suggest why this result, though controversial, may have some salutary consequences: primarily that it helps us make some sense of an otherwise puzzling situation regarding doxastic dilemmas. -/- . (shrink)

A recent development in biology has been the growing acceptance that holobionts, entities comprised of symbiotic microbes and their host organisms, are widespread in nature. There is agreement that holobionts are evolved outcomes, but disagreement on how to characterize the operation of natural selection on them. The aim of this paper is to articulate the contours of the disagreement. I explain how two distinct foundational accounts of the process of natural selection give rise to competing views about evolutionary individuality.

This paper provides a defence of the thesis that responsible belief is permissible rather than obliged belief. On the Uniqueness Thesis (UT), our evidence is always such that there is a unique doxastic attitude that we are obliged to have given that evidence, whereas the Permissibility Thesis (PT) denies this. After distinguishing several varieties of UT and PT, we argue that the main arguments that have been levied against PT fail. Next, two arguments in favour of PT are provided. Finally, (...) two motivations for PT are put forward by showing that PT is entailed by two views that are quite popular among theorists working on doxastic responsibility. If the arguments in this paper are successful, we not only have good reasons to prefer PT over UT, but also good reasons to think that the gap between the ways in which we are meant to normatively assess belief and action may not be as wide as has been thought. (shrink)

In men, high levels of endogenous testosterone (T) seem to encourage behavior intended to dominate other people. Sometimes dominant behavior is aggressive, its apparent intent being to inflict harm on another person, but often dominance is expressed nonaggressively. Sometimes dominant behavior takes the form of antisocial behavior, including rebellion against authority and law breaking. Measurement of T at a single point in time, presumably indicative of a man's basal T level, predicts many of these dominant or antisocial behaviors. T not (...) only affects behavior but also responds to it. The act of competing for dominant status affects male T levels in two ways. First, T rises in the face of a challenge, as if it were an anticipatory response to impending competition. Second, after the competition, T rises in winners and declines in losers. Thus, there is a reciprocity between T and dominance behavior, each affecting the other. We contrast a reciprocal model, in which T level is variable, acting as both a cause and effect of behavior, with a basal model, in which T level is assumed to be a persistent trait that influences behavior. An unusual data set on Air Force veterans, in which data were collected four times over a decade, enables us to compare the basal and reciprocal models as explanations for the relationship between T and divorce. We discuss sociological implications of these models. (shrink)

What, according to proponents of doxastic deontologism, is responsible belief? In this paper, we examine two proposals. Firstly, that responsible belief is blameless belief (a position we call DDB) and, secondly, that responsible belief is praiseworthy belief (a position we call DDP). We consider whether recent arguments in favor of DDP, mostly those recently offered by Brian Weatherson, stand up to scrutiny and argue that they do not. Given other considerations in favor of DDP, we conclude that the deontologist should (...) maintain that doxastic responsibility is a concept about freedom from appropriate blame. (shrink)

According to the doxastic compatibilist, compatibilist criteria with respect to the freedom of action rule-in our having free beliefs. In Booth (Philosophical Papers 38:1–12, 2009), I challenged the doxastic compatibilist to either come up with an account of how doxastic attitudes can be intentional in the face of it very much seeming to many of us that they cannot. Or else, in rejecting that doxastic attitudes need to be voluntary in order to be free, to come up with a principled (...) account of how her criteria of doxastic freedom are criteria of freedom. In two recent papers, Steup (Synthese 188:145–163, 2012; Dialectica 65(4):559–576, 2011) takes up the first disjunct of the challenge by proposing that even though beliefs cannot be practically intentional, they can be epistemically intentional. McHugh (McHugh forthcoming) instead takes up the second disjunct by proposing that the freedom of belief be modelled not on the freedom of action but on the freedom of intention. I argue that both Steup’s and McHugh’s strategies are problematic. (shrink)

In this paper I discuss two claims; the first is the claim that state-given reasons for belief are of a radically different kind to object-given reasons for belief. The second is that, where this last claim is true, epistemic reasons are object-given reasons for belief (EOG). I argue that EOG has two implausible consequences: (i) that suspension of judgement can never be epistemically justified, and (ii) that the reason that epistemically justifies a belief that p can never be the reason (...) for which one believes that p. (shrink)

Much of the force behind doxastic involuntarism comes from our pre-theoretical judgement that any effort to form a belief simply by intending to form it must remain unsuccessful. However, despite this, ordinary language use of locutions like “chose to believe” are common. In this article, we present new experimental data that shows that the prevalence of ordinary language talk of “chosen beliefs” is no obstacle to doxastic involuntarism in a standard sense (pace Turri et al. 2018). While we employ the (...) methods of experimental philosophy, our argument also concerns the fundamental question as to what those methods can achieve: as is typical of philosophical debates, the debate over doxastic voluntarism involves a refined theoretical concept, specifically a refined concept of voluntary belief. In such debates, we cannot determine our pre-theoretical position by conducting surveys on those who may not yet own the requisite theoretical concepts. (shrink)

Among mycologists, questions persist about what entities should be treated as the fundamental units of fungal populations. This article articulates a coherent view about populations of heterokaryotic fungi and the individuals that comprise them. Using Godfrey-Smith’s minimal concept of a Darwinian population, I argue that entities at two levels of the biological hierarchy satisfy the minimal concept in heterokaryotic fungi: mycelia and nuclei. I provide a preliminary answer to the question of how to understand the relation between these two populations. (...) This article contributes to discussions about the nature of biological individuality, organismality, and evolutionary transitions. (shrink)

Eukaryogenesis is widely viewed as an improbable evolutionary transition uniquely affecting the evolution of life on this planet. However, scientific and popular rhetoric extolling this event as a singularity lacks rigorous evidential and statistical support. Here, we question several of the usual claims about the specialness of eukaryogenesis, focusing on both eukaryogenesis as a process and its outcome, the eukaryotic cell. We argue in favor of four ideas. First, the criteria by which we judge eukaryogenesis to have required a genuinely (...) unlikely series of events 2 billion years in the making are being eroded by discoveries that fill in the gaps of the prokaryote:eukaryote “discontinuity.” Second, eukaryogenesis confronts evolutionary theory in ways not different from other evolutionary transitions in individuality; parallel systems can be found at several hierarchical levels. Third, identifying which of several complex cellular features confer on eukaryotes a putative richer evolutionary potential remains an area of speculation: various keys to success have been proposed and rejected over the five-decade history of research in this area. Fourth, and perhaps most importantly, it is difficult and may be impossible to eliminate eukaryocentric bias from the measures by which eukaryotes as a whole are judged to have achieved greater success than prokaryotes as a whole. Overall, we question whether premises of existing theories about the uniqueness of eukaryogenesis and the greater evolutionary potential of eukaryotes have been objectively formulated and whether, despite widespread acceptance that eukaryogenesis was “special,” any such notion has more than rhetorical value. (shrink)

The debate between “Normativists” and “Teleologists” about the normativity of belief has been taken to hinge on the question of which of the two views best explains why it is that we cannot believe at will. Of course, this presupposes that there is an explanation to be had. Here, I argue that this supposition is unwarranted, that Doxastic Involuntarism is merely contingently true. I argue that this is made apparent when we consider that suspended judgement must be involuntary if belief (...) is, that suspended judgment is not a belief, and that the aim or norm of suspended judgement cannot be constitutive if suspended judgement is not a belief. (shrink)

In this paper I consider whether there can be such things as epistemic reasons for action. I consider three arguments to the contrary and argue that none are successful, being either somewhat question-begging or too strong by ruling out what most epistemologists think is a necessary feature of epistemic justification, namely the epistemic basing relation. I end by suggesting a "non-cognitivist" model of epistemic reasons that makes room for there being epistemic reasons for action and suggest that this model may (...) support moral realism. (shrink)

Matthias Steup (Steup 2008) has recently argued that our doxastic attitudes are free by (i) drawing an analogy with compatibilism about freedom of action and (ii) denying that it is a necessary condition for believing at will that S's having an intention to believe that p can cause S to believe that p . In this paper, however, I argue that the strategies espoused in (i) and (ii) are incompatible.

Proponents of semiotic arguments against the commodification of certain goods face the following challenge: formulate your argument such that it does not appeal to immoral consequences, nor is really an argument showing that we ought to reform the meaning we give to commodification. I here attempt to meet this challenge via appeal to the notion of what I call proto-on-a-par value. Under this construal, the semiotic argument yields that the commodification of certain goods necessarily signals value choice, where value choice (...) ought not to be signaled. (shrink)

Richard Foley has suggested that the search for a good theory of epistemic justification and the analysis of knowledge should be conceived of as two distinct projects. However, he has not offered much support for this claim, beyond highlighting certain salutary consequences it might have. In this paper, I offer some further support for Foley’s claim by offering an argument and a way to conceive the claim in a way that makes it as plausible as its denial, and thus levelling (...) the playing field. The burden of proof then lies with those who seek to deny Foley’s radical suggestion. (shrink)

Much of the force behind doxastic involuntarism comes from our pre-theoretical judgement that any effort to form a belief simply by intending to form it must remain unsuccessful. However, despite this, ordinary language use of locutions like “chose to believe” are common. In this article, we present new experimental data that shows that the prevalence of ordinary language talk of “chosen beliefs” is no obstacle to doxastic involuntarism in a standard sense. While we employ the methods of experimental philosophy, our (...) argument also concerns the fundamental question as to what those methods can achieve: as is typical of philosophical debates, the debate over doxastic voluntarism involves a refined theoretical concept, specifically a refined concept of voluntary belief. In such debates, we cannot determine our pre-theoretical position by conducting surveys on those who may not yet own the requisite theoretical concepts. (shrink)

I argue that the claim that epistemic ought is incommensurable is self-defeating. My argument, however, depends on the truth of the premise that there can be not only epistemic reasons for belief, but also non-epistemic reasons for belief. So I also provide some support for that claim.

I introduce a new version of Moral Error Theory, which I call Type-B Moral Error Theory. According to a Type-B theorist there are no facts of the kind required for there to be morality in stricto sensu, but there can be irreducible ‘normative’ properties which she deems, strictly speaking, to be morally irrelevant. She accepts that there are instrumental all things considered oughts, and categorical pro tanto oughts, but denies that there are categorical all things considered oughts on pain of (...) requiring ‘queer’ facts to obtain. I detail the most central motivation of this version of the theory against its more traditional rival, according to which there are no irreducible normative properties at all. The motivation is that it, unlike its rival, can successfully be defended against the notorious charge of self-defeat. (shrink)

This book is an introduction to Islamic Philosophy, beginning with its Medieval inception, right through to its more contemporary incarnations. Using the language and conceptual apparatus of contemporary Anglo-American ‘Analytic’ philosophy, this book represents a novel and creative attempt to rejuvenate Islamic Philosophy for a modern audience. It adopts a ‘rational reconstructive’ approach to the history of philosophy by affording maximum hermeneutical priority to the strongest possible interpretation of a philosopher’s arguments while also paying attention to the historical context in (...) which they worked. The central canonical figures of Medieval Islamic Philosophy – al-Kindi, al-Farabi, Avicenna, al-Ghazali, Averroes – are presented chronologically along with an introduction to the central themes of Islamic theology and the Greek philosophical tradition they inherited. The book then briefly introduces what the author collectively refers to as the ‘Pre-Modern’ figures including Suhrawardi, Mulla Sadra, and Ibn Taymiyyah, and presents all of these thinkers, along with their Medieval predecessors, as forerunners to the more modern incarnation of Islamic Philosophy: Political Islam. (shrink)

I introduce a new version of Moral Error Theory, which I call Type-B Moral Error Theory. According to a Type-B theorist there are no facts of the kind required for there to be morality instricto sensu, but there can be irreducible ‘normative’ properties which she deems, strictly speaking, to be morally irrelevant. She accepts that there areinstrumentalall things considered oughts, andcategoricalpro tanto oughts (both of which she deems morally irrelevant), but denies that there arecategoricalall things considered oughts on pain of (...) requiring ‘queer’ facts to obtain. I detail the most central motivation of this version of the theory against its more traditional rival, according to which there are no irreducible normative properties at all. The motivation is that it, unlike its rival, can successfully be defended against the notorious charge of self-defeat. (shrink)

The ethical practices of credit rating agencies, particularly following the 2008 financial crisis, have been subject to extensive analysis by economists, ethicists, and policymakers. We raise a novel issue facing CRAs that has to do with a problem concerning the transmission of epistemic status of ratings from CRAs to the beneficiaries of the ratings, and use it to provide a new challenge for regulators. Building on recent work in philosophy, we argue that since CRAs have different stakes than the beneficiaries (...) of the ratings in the ratings being accurate, what counts as knowledge concerning credit risk for a CRA may not count as knowledge for the beneficiary. Further, as it stands, many institutional investors are bound by law to make some of their investment decisions dependent on the ratings of officially recognized CRAs. We argue that the observation that the epistemic status of ratings does not transmit from CRAs to beneficiaries makes salient a new challenge for those who think current regulation regarding the CRAs is prudentially justified, namely, to show that the harm caused by acting on a rating that does not have epistemic status for beneficiaries is compensated by the benefit from them acting on a CRA rating that does have epistemic status for the CRA. Unlike most other commentators, therefore, we offer a defeasible reason to drop references to CRAs in prudential regulation of the financial industry. (shrink)

We assess J. Baird Callicott’s attempt in Earth’s Insights to reconcile his land ethic with the “environmental ethics” of indigenous peoples. We critique the rejection of ethical pluralism that informs this attempted rapprochement. We also assess Callicott’s strategy of grounding his land ethic in a postmodern scientific world view by contrasting it with the roles of “respect” and narrative in indigenous “ethics.”.

Direct Doxastic Voluntarism — the notion that we have direct voluntary control over our beliefs — has widely been held to be false. There are, however, two ways to interpret the impossibility of our having doxastic control: as either a conceptual/ logical/metaphysical impossibility or as a psychological impossibility. In this paper I analyse the arguments for and against both types of claim and, in particular, evaluate the bearing that putative cases of self-deception have on the arguments in defence of voluntarism (...) about belief. For it would seem that if it is the case that self-induced cases of self-deception are indeed possible, then voluntarism about belief could be true after all. Bennett claims that Williams’ argument for the impossibility case proves too much in that if it is successful in ruling out direct doxastic voluntarism, it is also successful in ruling out cases of indirect doxastic voluntarism. If cases of self-deception can also be cases of indirect doxastic voluntarism, then such cases support the argument against the impossibility case. I argue that Bennett is right in claiming that Williams’ argument proves too much, that cases of self-deception are indeed also sometimes cases of indirect self-deception and so that they cause genuine trouble for the conceptual impossibility case. However, I also argue that this is the only genuine worry for Williams’ argument. I end, while considering whether cases of self-deception can tell us anything about the psychological possibility of direct doxastic control, by suggesting a way of establishing the conceptual impossibility of direct doxastic control that circumvents Bennett’s counter-argument. (shrink)

Shah, N. The Philosophical Quarterly, 56, 481–498 (2006) has defended evidentialism on the premise that only it (and not pragmatism) is consistent with both (a) the deliberative constraint on reasons and (b) the transparency feature of belief. I show, however, that the deliberative constraint on reasons is also problematic for evidentialism. I also suggest a way for pragmatism to be construed so as to make it consistent with both (a) and (b) and argue that a similar move is not available (...) to the evidentialist. Thus, far from settling the debate in favour of evidentialism, considerations concerning the deliberative constraint on reasons support pragmatism. (shrink)

We assess J. Baird Callicott’s attempt in Earth’s Insights to reconcile his land ethic with the “environmental ethics” of indigenous peoples. We critique the rejection of ethical pluralism that informs this attempted rapprochement. We also assess Callicott’s strategy of grounding his land ethic in a postmodern scientific world view by contrasting it with the roles of “respect” and narrative in indigenous “ethics.”.

In this paper I hope to demonstrate two different ways of interpreting the tenets of evidentialism and show why it is important to distinguish between them. These two ways correspond to those proposed by Feldman and Adler. Feldman’s way of interpreting evidentialism makes evidentialism a principle about epistemic justification, about what we ought to believe. Adler’s, on the other hand, makes evidentialism a principle about how we come to believe, what it is, broadly speaking, rational for us to believe. Having (...) identified this difference, I consider two complaints levied against evidentialism, namely what I call the threshold problem and what I call the availability problem, and hope to show that: only an independent, bracketed justification principle of evidentialism can deal with those problems; the rationality principle of evidentialism is not in fact independent from the justification principle; the rationality principle is hard to motivate; and that in the final analysis the argument for the justification principle depends on the rationality principle. I thus conclude that although it may be convenient for evidentialists to treat these two principles as independent, such an independence cannot be maintained. (shrink)

Rowbottom (2008) has recently challenged my definition of epistemic reasons for action and has offered an alternative account. In this paper, I argue that less than giving an 'alternative' definition, Rowbottom has offered an additional condition to my original account. I argue, further, that such an extra condition is unnecessary, i.e. that the arguments designed to motivate it do not go through.

In this article, I consider some of the similarities and differences between deontologism in ethics and epistemology. In particular, I highlight two salient differences between them. I aim to show that by highlighting these differences we can see that epistemic deontologism does not imply epistemic internalism and that it is not a thesis primarily about epistemic permissibility. These differences are: (1) deontologism in epistemology has a quasi‐teleological feature (not shared with moral deontologism) in that it does not require that one (...) abide by epistemic duties for the sake of (and not merely in accordance with) those very duties; and (2) in ethics, the relevant options we speak of are whether someone acts or does not act; in epistemology, we have an analogous further option: we can speak of whether someone believes that p, fails to believe that p, or withholds judgment about that p. (shrink)

This paper comprises a defence of Infallibilism about knowledge. In it, I articulate two arguments in favour of Infallibilism, and for each argument show that Infallibilism about knowledge does not lead to an unpalatable Scepticism if justified belief is neither necessary nor sufficient for knowledge, and if Fallibilism about justified belief is true.

The inaugural collection in an exciting new exchange between philosophers and geographers, this volume provides interdisciplinary approaches to the environment as space, place, and idea. Never before have philosophers and geographers approached each other's subjects in such a strong spirit of mutual understanding. The result is a concrete exploration of the human-nature relationship that embraces strong normative approaches to environmental problems.

What kind of mental state is trust? It seems to have features that can lead one to think that it is a doxastic state but also features that can lead one to think that it is a non-doxastic state. This has even lead some philosophers to think that trust is a unique mental state that has both mind-to-world and world-to-mind direction of fit, or to give up on the idea that there is a univocal analysis of trust to be had. (...) Here, I propose that ‘trust’ is the name we give to mental states that we would think of as beliefs if belief was to be thought of in ‘pragmatist’ terms and belief resists ‘pragmatist’ treatment. Only such an account, I argue, can univocally account for all the diverse features of trust. As such, I also propose that the explanation of trust provides us with a case for understanding the limitations of a comprehensively ‘pragmatist’, or ‘Neo-Wittgensteinian’ conception of the mental. (shrink)

Stephen Hetherington has defended the tripartite analysis of knowledge (Hetherington in Philos Q 48:453–469, 1998; J Philos 96:565–587, 1999; J Philos Res 26:307–324, 2001a; Good knowledge, bad knowledge, Oxford University Press, Oxford, 2001b). His defence has recently come under attack (Madison in Australas J Philos 89(1):47–58, 2011; Turri in Synthese 183(3):247–259, 2012). I critically evaluate those attacks as well as Hetherington’s newest formulation of his defence (Hetherington in Philosophia 40(3):539–547, 2012b; How to know: A practicalist conception of knowledge, Wiley, Oxford, (...) 2011a; Ratio 24:176–191, 2011b; Synthese 188:217–230, 2012a). I argue that his newest formulation is vulnerable to a modified version of Madison’s and Turri’s objection. However, I argue that Hetherington’s considerations lend support to a different, though also radical, thesis which can meet the objection. This thesis is what I call the Divorce thesis: the theory of epistemic justification is importantly independent of the theory of knowledge. (shrink)

In this article we examine the specific contributions Native American thought can make to the ongoing search for a Western ecological consciousness. We begin with a review of the influence of Native American beliefs on the different branches of the modem environmental movement and some initial comparisons of Western and Native American ways of seeing. We then review Native American thought on the natural world, highlighting beliefs in the need for reciprocity and balance, the world as a living being, and (...) relationships with animals. We conclude that Native American ideas are important, can prove inspirational in the search for a modem environmental consciousness, and affirm the arguments of both deep ecologists and ecofeminists. (shrink)

This article looks at the idea of spirituality as it is discussed within ecophilosophical circles, particularly ecofeminism, bioregionalism, and deep ecology, as a means to improve human-nature interactions. The article also examines the use each ecophilosophy makes of a popular alternative to main-stream religion, that of Native American spiritualities, and problems inherent in adapting that alternative.

According to many philosophers there are only pro tanto oughts to believe relative to a standard of assessment: there are epistemic oughts to believe, moral oughts to believe, prudential oughts to believe etc. But there are no oughts to believe simpliciter. Many of the same philosophers who hold this view, also hold that ought to believe is to be understood deontologically – such that if S violates such an ought without excuse, S is blameworthy for doing so. I here argue (...) that on a deontological understanding of ought to believe there must be ought to believe simpliciter and that it is the violation of this ought that determines whether we are to blame for our beliefs. (shrink)

In this article we examine the specific contributions Native American thought can make to the ongoing search for a Western ecological consciousness. We begin with a review of the influence of Native American beliefs on the different branches of the modem environmental movement and some initial comparisons of Western and Native American ways of seeing. We then review Native American thought on the natural world, highlighting beliefs in the need for reciprocity and balance, the world as a living being, and (...) relationships with animals. We conclude that Native American ideas are important, can prove inspirational in the search for a modem environmental consciousness, and affirm the arguments of both deep ecologists and ecofeminists. (shrink)

In this paper, I attempt to develop what I call an ‘Analytic, Fārābian’ conception of Orientalism. The motivation for this conception is that it helps us with the task––identified by Wael B. Hallaq––of going beyond ‘rudimentary political slogans’ attached to the theory of Orientalism and instead to identifying Orientalism’s underlying ‘psycho-epistemic pathology’ (Hallaq 2018, 4). In order to do this properly, according to Hallaq, we need to find a methodological alternative to that which makes Orientalist discourse possible. Hallaq identifies the (...) underlying problem as a commitment to secular humanism, and the solution its abandonment. However, I think the problem is a deeper one, which can roughly be stated as follows: how can we accept the pervasiveness of ideological influence without abandoning the idea that our theories aim (and to some extent succeed) at representing objective reality—such that we can say that Orientalism is a real phenomenon, and not merely something we happen to believe is a phenomenon. Conceiving Orientalism from within a Fārābian epistemology and using analytic tools to understand it (which I argue constitutes a unique and distinctive kind of fallibilism) makes head-way here where other conceptions fail. (shrink)