Warming temperatures in the circumpolar north have led to new discussions around climate-driven frontiers for agriculture. In this paper, we situate northern food systems in Canada within the corporate food regime and settler colonialism, and contend that an expansion of the conventional, industrial agriculture paradigm into the Canadian North would have significant socio-cultural and ecological consequences. We propose agroecology as an alternative framework uniquely accordant with northern contexts. In particular, we suggest that there are elements of agroecology that are already (...) being practiced in northern Indigenous communities as part of traditional hunter-gatherer food systems. We present a framework for agroecology in the North and discuss its components of environmental stewardship, economies, knowledge, social dimensions and governance using examples from the Dehcho region, Northwest Territories, Canada. Finally, we discuss several challenges and cautions in creating policy around agroecology in the North and encourage community-based research in developing and testing this framework moving forward. (shrink)

Economists generally associate the redistribution of resources with the apparatus of taxes and transfer payments. Such redistributions are done by the power of the authorities. However, resources are redistributed by other means as well. People give away income in a variety of ways, deliberate and unintentional. In this paper, agents transfer consumption goods in return for a good which lacks material qualities and affects their preferences because it has “value”. An example of a real life commodity without intrinsic value is (...) diamonds. The standard consumption value of a diamond is low, especially as artificial diamonds look the same as real ones to the naked eye. Many luxury goods such as art pieces have similar characteristics. Owning a house in a “rich” area could have extra benefits in consumption and, yet, one important motivation is simply to live in an expensive neighborhood. By holding such a good an agent refrains from acquiring resources that he could consume and, thus, frees resources for other agents. Our thinking on this issue originates from a naive question. Why are wealthy people striving to be wealthier? It is quite absurd to think that rich people wish to increase the consumption of standard goods as assumed in the classical consumer model. Indeed, by acquiring an expensive diamond or an original piece of art, a consumer demonstrates his avoidance of consumption. We construct and analyse an elementary competitive equilibrium model in which the value of “useless” jewels enter the preferences of consumers. We show that if jewels are scarce, they can trade at a positive price despite having no intrinsic utility. Under fairly natural assumptions, a positive price equilibrium redistributes consumption from the rich to the poor. Thus, the model demonstrates the common wisdom that the existence of luxury goods can have a positive effect on income distribution. This paper is mainly expository. The idea of consumption goods lacking intrinsic value and of prices entering directly the utility functions is not original.. (shrink)

One of the most striking features of causation is that causes typically precede their effects – the causal arrow is strongly aligned with the temporal arrow. Why should this be so? We offer an opinionated guide to this problem, and to the solutions currently on offer. We conclude that the most promising strategy is to begin with the de facto asymmetry of human deliberation, characterised in epistemic terms, and to build out from there. More than any rival, this subjectivist approach (...) promises to demystify the asymmetry, temporal orientation, and deliberative relevance of causal judgements. (shrink)

Book synopsis: Reissued in 1997 with corrections and a new Afterword, this book fully explores for the first time an idea common to Plato and Aristotle, which unites their treatments - otherwise very different - of love and friendship. The idea is that although persons are separate, their lives need not be. One person's life may overflow into another's, and as such, helping another person is a way of serving oneself. The author shows how their view of love and friendship, (...) within not only personal relationships, but also the household and even the city-state, promises to resolve the old dichotomy between egoism and altruism. (shrink)

William James said that sometimes detailed philosophical argument is irrelevant. Once a current of thought is really under way, trying to oppose it with argument is like planting a stick in a river to try to alter its course: “round your obstacle flows the water and ‘gets there just the same’”. He thought pragmatism was such a river. There is a contemporary river that sometimes calls itself pragmatism, although other titles are probably better. At any rate it is the denial (...) of differences, the celebration of the seamless web of language, the soothing away of distinctions, whether of primary versus secondary, fact versus value, description versus expression, or of any other significant kind. What is left is a smooth, undifferentiated view of language, sometimes a nuanced kind of anthropomorphism or “internal” realism, sometimes the view that no view is possible: minimalism, deflationism, quietism. Wittgenstein is often admired as a high priest of the movement. Planting a stick in this water is probably futile, but having done it before I shall do it again, and—who knows?—enough sticks may make a dam, and the waters of error may subside. (Blackburn, 1998a, 157). (shrink)

holds for all central declarative sentences. According to deflationists, the key to an understanding of truth lies in an appreciation of the grammatical advantages of a predicate satisfying DS. As Paul Horwich puts it, “our truth predicate is merely a logical device enabling simple formulations of certain sorts of generalization.” (1996, p. 878; see also Horwich 1990).

I discuss the relationship between the two forms of expressivism defended by Robert Brandom, on one hand, and philosophers in the Humean tradition, such as Simon Blackburn and Allan Gibbard, on the other. I identify three apparent points of difference between the two programs, but argue that all three are superficial. Both projects benefit from the insights of the other, and the combination is in a natural sense a global expressivism.

Donald Gustafson has argued that grief centres on a combination of belief and desire:The belief that the subject has suffered an irreparable loss.The desire that this should not be the case.And yet, as Gustafson points out, if the belief is true, the desire cannot be satisfied. Gustafson takes this to show that grief inevitably implies an irrational conflict between belief and desire.I offer a partial defence of grief against Gustafson's charge of irrationality. My defence rests on two elements. First, I (...) offer an alternative model of emotion, which presents emotions as complex episodes, initiated by emotional appraisals. Secondly, I appeal to John Bowlby's account of grief to argue that grief involves two forms of sadness (anguish and desolation) which Gustafson's analysis runs together. I concede that anguish does characteristically involve an element of irrationality. But the irrationality of anguish does not arise from an apparently gratuitous clash between belief and desire, but from a conflict between emotion and belief—a form of irrationality that is both familiar and easily explained. Moreover, desolation need not involve any irrationality. (shrink)

Scientific naturalism is a metaphysical doctrine, a view about what there is, or what we ought to believe that there is. It maintains that natural science should be our guide in matters metaphysical: the ontology we should accept is the ontology that turns out to be required by science. Quine is often regarded as the doyen of scientific naturalists, though the supporting cast includes such giants as David Lewis and J. J. C. Smart.

This piece was written as my Presidential Address at the Annual Conference of the Australasian Association of Philosophy, held at Melbourne University in July 1999. I discuss the view ‘that we can’t describe or theorise about the world from outside language.’ I call this idea ‘linguistic imprisonment’, and take it to be a platitude, although one that is interpreted very differently by different philosophers. In so far as language does depend on contingencies of our own ‘location’, how should we theorise (...) about such matters? I distinguish two approaches, called ‘backgrounding’ and ‘foregrounding’. Roughly, the latter seeks to incorporate the contingencies into the content of claims that depend on them, whereas the former treats them as use conditions. I argue that linguistic imprisonment implies that not everything can be foregrounded, and apply the framework to a then-recent objection to expressivism by Jackson and Pettit. (shrink)

Volume 18, Issue 3, June 2019, Page 221-238.

Causalists and Evidentialists can agree about the right course of action in an (apparent) Newcomb problem, if the causal facts are not as initially they seem. If declining $1,000 causes the Predictor to have placed $1m in the opaque box, CDT agrees with EDT that one-boxing is rational. This creates a difficulty for Causalists. We explain the problem with reference to Dummett's work on backward causation and Lewis's on chance and crystal balls. We show that the possibility that the causal (...) facts might be properly judged to be non-standard in Newcomb problems leads to a dilemma for Causalism. One horn embraces a subjectivist understanding of causation, in a sense analogous to Lewis's own subjectivist conception of objective chance. In this case the analogy with chance reveals a terminological choice point, such that either (i) CDT is completely reconciled with EDT, or (ii) EDT takes precedence in the cases in which the two theories give different recommendations. The other horn of the dilemma rejects subjectivism, but now the analogy with chance suggests that it is simply mysterious why causation so construed should constrain rational action. (shrink)

In the first chapter of From Metaphysics to Ethics, Frank Jackson begins, as he puts it, ‘by explaining how serious metaphysics by its very nature raises the location problem.’ (1998, p. 1) He gives us two examples of location problems. The first concerns semantic properties, such as truth and reference: Some physical structures are true. For example, if I were to utter a token of the type ‘Grass is green’, the structure I would thereby bring into existence would be true (...) ... How are the semantic properties of the sentence related to the non-semantic properties of the sentence? Where, if anywhere, are the semantic properties of truth, content and reference to be found in the non-semantic, physical or naturalistic account of the sentence?’ (1998, p. 2) Jackson notes two possible answers to questions of this kind. The first denies that there are any such semantic properties. (shrink)

ABSTRACTThis article presents a philosophy of science for ecology – deep naturalism – based on Roy Bhaskar’s transcendental realism. It includes a model of the emergence of ecosystems, analogous to...

Physics takes for granted that interacting physical systems with no common history are independent, before their interaction. This principle is time-asymmetric, for no such restriction applies to systems with no common future, after an interaction. The time-asymmetry is normally attributed to boundary conditions. I argue that there are two distinct independence principles of this kind at work in contemporary physics, one of which cannot be attributed to boundary conditions, and therefore conflicts with the assumed T (or CPT) symmetry of microphysics. (...) I note that this may have interesting ramifications in quantum mechanics. (shrink)

For more than a century, physics has known of a puzzling conflict between the T- asymmetry of thermodynamic phenomena and the T-symmetry of the underlying microphysics on which these phenomena depend. This paper provides a guide to the current status of this puzzle, distinguishing the central issue from various issues with which it may be confused. It is shown that there are two competing conceptions of what is needed to resolve the puzzle of the thermodynamic asymmetry, which differ with respect (...) to the number of distinct T-asymmetries they take to be manifest in the physical world. On the preferable one-asymmetry conception, the remaining puzzle concerns the ordered distribution of matter in the early universe. The puzzle of the thermodynamic arrow thus becomes a puzzle for cosmology. (shrink)

Regret is a slippery phenomenon. Fundamental questions about its fittingness conditions and functions have yet to be settled. Here, I offer a diagnosis of regret’s slippery character. Extending a suggestion made by Daniel Kahneman, I argue that regret comes in a range of emotional flavours, distinguished in the first instance by their phenomenology. While regret has received some attention from philosophers, its varied phenomenology has not been investigated. Yet the varied phenomenology of regret is significant: it reflects further variations in (...) its cognitive and motivational effects. As a result, I argue, different flavours of regret have different fittingness conditions and contribute to our lives in different ways. In Section I, I offer a preliminary sketch of regret and introduce the questions that drive my discussion. In Section II, I introduce regret’s different flavours. In Section III, I investigate their contrasting cognitive and motivational effects, with a view to determining their functions. In Section IV, I investigate what this implies concerning regret’s fittingness conditions—and, in particular, what constitutes a regrettable action. (shrink)

This essay reviews a collection of thirteen critical essays on the work of Ruth Millikan. The collection covers a broad range of her work, focusing in particular on her account of simple intentionality, her theory of concepts and her metaphysical views. I highlight and briefly discuss three issues that crop up repeatedly though the collection: (1) Millikan’s externalism (and in particular, her emphasis on how intentional states are used, rather than how they are produced); (2) the nature of intentional explanation; (...) and (3) the normativity of meaning. (shrink)

The volume provides a comprehensive discussion of enduring and emerging challenges to ethical journalism worldwide. The collection highlights journalism practice that makes a positive contribution to people's lives, investigates the link between institutional power and ethical practices in journalism, and explores the relationship between ethical standards and journalistic practice. Chapters in the volume represent three key commitments: 1) ensuring practice informed by theory, 2) providing professional guidance to journalists, and 3) offering an expanded worldview that examines journalism ethics beyond traditional (...) boundaries and borders. With input from over 60 expert contributors, it offers a global perspective on journalism ethics and embraces ideas from well-known and emerging journalism scholars and practitioners from around the world. The Routledge Companion to Journalism Ethics serves as a one-stop shop for journalism ethics scholars and students as well as industry practitioners and experts. (shrink)

Wittgenstein is often thought to have challenged the view that assertion is an important theoretical category in a philosophical view of language. One of Wittgenstein’s main themes in the early sections of the Investigations is that philosophy misses important distinctions about the uses of language, distinctions hidden from us by ‘the uniform appearances of words.’ (1968, #11) As Wittgenstein goes on to say: It is like looking into the cabin of a locomotive. We see handles all looking more or less (...) alike. (Naturally, since they are all supposed to be handled.) But one is the handle of a crank which can be moved continuously (it regulates the opening of a valve); another is the handle of a switch, which has only two effective positions, it is either off or on; a third is the handle of a brake-lever, the harder one pulls on it, the harder it brakes; a fourth, the handle of a pump: it has an effect only so long as it is moved to and fro. (1968, #12) Few contemporary philosophers share Wittgenstein’s evident familiarity with cabin of a steam locomotive, and in general, most of us are increasingly remote from all but the most superficial understanding of the underlying functions of the tools on which we rely. So we are perhaps even more prone to the mistake that Wittgenstein thinks that philosophy makes with respect to language, that of regarding it as one tool rather than many: ‘Think of the tools in a tool-box: there is a hammer, pliers, a saw, a screw-driver, a rule, a glue-pot, glue, nails and screws.—The functions of words are as diverse as the functions of these objects.’1 (1968, #11). (shrink)

Ismael traces our sense that the past is fixed and the future open to what she calls ‘the practical arrow’ – ‘the sense that we can affect the future but not the past.’ In this piece I draw a sharper distinction than Ismael herself does between agents and mere observers, even self-referential observers; and I use it to argue that Ismael’s explanation of the practical arrow is incomplete. To explain our inability to affect the past we need to appeal to (...) our own temporal orientation as agents, and not merely to the ingredients from physics that allow us to predict the consequences of our actions. [This piece is a commentary on J Ismael’s ‘The Open Universe: Totality, Self-Reference and Time’, to appear in the Australasian Philosophical Review.]. (shrink)

It is often objected that the Everett interpretation of QM cannot make sense of quantum probabilities, in one or both of two ways: either it can’t make sense of probability at all, or it can’t explain why probability should be governed by the Born rule. David Deutsch has attempted to meet these objections. He argues not only that rational decision under uncertainty makes sense in the Everett interpretation, but also that under reasonable assumptions, the credences of a rational agent in (...) an Everett world should be constrained by the Born rule. David Wallace has developed and defended Deutsch’s proposal, and greatly clarified its conceptual basis. In particular, he has stressed its reliance on the distinguishing symmetry of the Everett view, viz., that all possible outcomes of a quantum measurement are treated as equally real. The argument thus tries to make a virtue of what has usually been seen as the main obstacle to making sense of probability in the Everett world. In this note I outline some objections to the Deutsch-Wallace argument, and to related proposals by Hilary Greaves about the epistemology of Everettian QM. (In the latter case, my arguments include an appeal to an Everettian analogue of the Sleeping Beauty problem.) The common thread to these objections is that the symmetry in question remains a very significant obstacle to making sense of probability in the Everett interpretation. (shrink)

Are leaders morally special? Is there something ethically distinctive about the relationship between leaders and followers? Should leaders do whatever it takes to achieve group goals? Leadership Ethics uses moral theory, as well as empirical research in psychology, to evaluate the reasons everyday leaders give to justify breaking the rules. Written for people without a background in philosophy, it introduces readers to the moral theories that are relevant to leadership ethics: relativism, amoralism, egoism, virtue ethics, social contract theory, situation ethics, (...) communitarianism, and cosmopolitan theories such as utilitarianism and transformational leadership. Unlike many introductory texts, the book does more than simply acquaint readers with different approaches to leadership ethics. It defends the Kantian view that everyday leaders are not justified in breaking the moral rules. (shrink)

Are inferences, theoretical and practical, subject to requirements of rationality? If so, are these of the form 'if … ought …' or 'ought … if …'? If the latter, how are we to understand the 'if'? It seems that, in all cases, we get unintuitive implications if 'ought' connotes having reason. It is difficult to formulate such requirements, and obscure what they explain. There might also be a requirement forbidding self-contradiction. It is a good question whether self-contradiction constitutes, or evidences, (...) irrationality; but talk of a rational requirement causes trouble. (shrink)

A long encyclopedia entry, sketching his life, analysing his work.

What does it mean to say that an emotional response fits the situation? This question cannot be answered simply by specifying the core relational theme (loss or risk, say) associated with each emotion: we must also explain what constitutes an emotionally significant loss or risk. It is sometimes suggested that emotionally significant situations are those that bear on the subject’s interests or concerns. I accept that this claim is plausible for some emotional responses, and I propose a particular way of (...) interpreting it. I suggest that, for many emotions, emotional significance is determined by the subject’s likes and dislikes – that is, settled dispositions to find a certain situation pleasant or distressing. I contrast this account with other preference-based accounts and with an account that appeals to the subject’s interests. I argue that we should prefer the likes-based account to these rival views. (shrink)

Are inferences, theoretical and practical, subject to requirements of rationality? If so, are these of the form 'if … ought …' or 'ought … if …'? If the latter, how are we to understand the 'if'? It seems that, in all cases, we get unintuitive implications if 'ought' connotes having reason. It is difficult to formulate such requirements, and obscure what they explain. There might also be a requirement forbidding self-contradiction. It is a good question whether self-contradiction constitutes, or evidences, (...) irrationality; but talk of a rational requirement causes trouble. (shrink)

This is my Cambridge PhD thesis, written under the supervision of Hugh Mellor and Richard Healey, and examined by Mary Hesse and Simon Blackburn. It addresses what it takes to be the core of the problem of single case probability, namely, the interpretation of claims such as ‘It is probable that P’ (where the probabilistic component occurs as a sentential or propositional operator). I argue that claims of this form are not genuinely truth-apt, and that such operators modify the force, (...) rather than the sense, of sentences or propositions to which they attach. In contemporary terms, I thus defend a version of what Yalcin (2012) has called ‘credal expressivism’. Some of the core arguments were later published in the following papers: (i) ‘Does “Probably” modify sense?’, Australasian Journal of Philosophy 61(1983), 396–408 and (ii) 'Mellor, chance and the single case', British Journal for the Philosophy of Science 35(1984), 11-23. Other arguments, including an attempt at the Frege-Geach problem, form the basis of an unpublished piece 'The use of force in a theory of meaning' (1983), accessible at PhilPapers. (shrink)

. The author first engages the problem of defining the value of a photograph, not in terms of its commercial or monetary value but of its actual or potential use. Walter Benjamin's influential writings on photography are discussed, notably his complex metaphor of "aura" as applied to both handmade art and the photograph, with the author challenging Benjamin's contention that works of art do not require titles, whereas photographs do.

This piece was written circa 1982–83, drawing in part on material from my PhD thesis (The Problem of the Single Case, Cambridge, 1981). In the thesis I proposed what would now be called an expressivist account of judgements of the form ‘It is probable that p’. One chapter, on which this paper builds, tried to defend the view against the Frege-Geach argument. This piece earned a revise and resubmit from Philosophical Review, but was never resubmitted. Parts of it made their (...) way into my ‘Semantic Minimalism and the Frege Point’, in Tsohatzidis, S.L.(ed.), Foundations of Speech Act Theory: Philosophical and Linguistic Perspectives, Routledge, 1994, pp. 132–55 (reprinted in Naturalism without Mirrors, Oxford, 2011, ch. 3) – though that paper favours a different approach to the Frege-Geach argument, leaning more heavily on semantic minimalism. I’m putting this piece online to facilitate self-citation. (shrink)

Does Aristotle by his phrase “syllogisms of things to be done” mean syllogisms of a distinctive and inherently practical content, perhaps syllogisms subject to an unfamiliar logic? Or does he just mean syllogisms that are relevant in contexts concerning what to do next? I propose the second interpretation, taking the syllogisms in question to constitute the deductive kernel of stretches of practical thinking. They are pieces of deduction that take on a practical function in context.