While anti-exceptionalism about logic is now a popular topic within the philosophy of logic, there’s still a lack of clarity over what the proposal amounts to. currently, it is most common to conceive of AEL as the proposal that logic is continuous with the sciences. Yet, as we show here, this conception of AEL is unhelpful due to both its lack of precision, and its distortion of the current debates. Rather, AEL is better understood as the rejection of certain traditional (...) properties of logic. The picture that results is not of one singular position, but rather a cluster of often connected positions with distinct motivations, understood in terms of their rejection of clusters of the various traditional properties. In order to show the fruitfulness of this new conception of AEL, we distinguish between two prominent versions of the position, metaphysical and epistemological AEL, and show how the two positions need not stand or fall together. (shrink)

Is or has economics ever been the imperial social science? Could or should it ever be so? These are the central concerns of this book. It involves a critical reflection on the process of how economics became the way it is, in terms of a narrow and intolerant orthodoxy, that has, nonetheless, increasingly directed its attention to appropriating the subject matter of other social sciences through the process termed "economics imperialism". In other words, the book addresses the shifting boundaries between (...) economics and the other social sciences as seen from the confines of the dismal science, with some reflection on the responses to the economic imperialists by other disciplines. Significantly, an old economics imperialism is identified of the "as if market" style most closely associated with Gary Becker, the public choice theory of Buchanan and Tullock and cliometrics. But this has given way to a more "revolutionary" form of economics imperialism associated with the information-theoretic economics of Akerlof and Stiglitz, and the new institutional economics of Coase, Wiliamson and North. Embracing one "new" field after another, economics imperialism reaches its most extreme version in the form of "freakonomics", the economic theory of everything on the basis of the most shallow principles. By way of contrast and as a guiding critical thread, a thorough review is offered of the appropriate principles underpinning political economy and its relationship to social science, and how these have been and continue to be deployed. The case is made for political economy with an interdisciplinary character, able to bridge the gap between economics and other social sciences, and draw upon and interrogate the nature of contemporary capitalism. (shrink)

In non-ideal theory, the political philosopher seeks to identify an injustice, synthesize social scientific work to diagnose its underlying causes, and propose morally permissible and potentially efficacious remedies. This paper explores the role in non-ideal theory of the identification of a plausible agent of change who might bring about the proposed remedies. I argue that the question of the agent of change is connected with the other core tasks of diagnosing injustice and proposing practical remedies. In this connection, I criticize (...) two linked postures that nonideal theorists sometimes adopt: a technocratic mode of neutral policy recommendation, whereby philosophers say what “we” must do to address some problem, without attending to the way agency enters the problem and its possible resolution; and the tendency to treat non-ideal theory as primarily consisting int eh enumeration of duties we are failing to fulfill, and specification of who is under what additional duties in light of this shortfall. My argument is that these tendencies fail to register in a coherent way the practical character of political philosophy. (shrink)

Considerable attention recently has been paid to anti-exceptionalism about logic, the thesis that logic is more similar to the sciences in important respects than traditionally thought. One of AEL’s prominent claims is that logic’s methodology is similar to that of the recognised sciences, with part of this proposal being that logics provide explanations in some sense. However, insufficient attention has been given to what this proposal amounts to, and the challenges that arise in providing an account of explanations in logic. (...) This paper clarifies these challenges, and shows how the practice-based approach is best placed to meet them. (shrink)

This is the first work to apply complex systems science to the psychological interplay of order and chaos. The author draws on thought from a wide range of disciplines-both conventional and unorthodox-to address such questions as the nature of consciousness, the relation between mind and reality, and the justification of belief systems. The material should provoke thought among systems scientists, theoretical psychologists, artificial intelligence researchers, and philosophers.

The evil God challenge is an argumentative strategy that has been pursued by a number of philosophers in recent years. It is apt to be understood as a parody argument: a wholly evil, omnipotent and omniscient God is absurd, as both theists and atheists will agree. But according to the challenge, belief in evil God is about as reasonable as belief in a wholly good, omnipotent and omniscient God; the two hypotheses are roughly epistemically symmetrical. Given this symmetry, thesis belief (...) in an evil God and belief in a good God are taken to be similarly preposterous. In this paper, we argue that the challenge can be met, suggesting why the three symmetries that need to hold between evil God and good God – intrinsic, natural theology and theodicy symmetries – can all be broken. As such, we take it that the evil God challenge can be met. (shrink)

I provide an argument from consciousness for God’s existence. I first consider a version of the argument which is ultimately difficult to evaluate. I then consider a stronger argument, on which consciousness, given our worldly laws of nature, is rather substantial evidence for God’s existence. It is this latter argument the paper largely focuses on, both in setting it out and defending it from various objections.

This paper develops a language for distinguishing more rigorously between various senses of the term ‘anthropocentrism.’ Specifically, it differentiates between:1. Perceptual anthropocentrism ;2. Descriptive anthropocentrism 3. Normative anthropocentrism.

This paper first offers a standard modal extension of dialetheic logics that respect the normal semantics for negation and conjunction, in an attempt to adequately model absolutism, the thesis that there are true contradictions at metaphysically possible worlds. It is shown, however, that the modal extension has unsavoury consequences for both absolutism and dialetheism. While the logic commits the absolutist to dialetheism, it commits the dialetheist to the impossibility of the actual world. A new modal logic AV is then proposed (...) which avoids these unsavoury consequences by invalidating the interdefinability rules for the modal operators with the use of two valuation relations. However, while using AV carries no significant cost for the absolutist, the same isn't true for the dialetheist. Although using AV allows her to avoid the consequence that the actual world is an impossible world, it does so only on the condition that the dialetheist admits that she cannot give a dialetheic solution to all self-refe.. (shrink)

Critical counter-conducts -- Who is the subject of (Foucault's human) rights? -- The ambivalence of rights -- Rights between tactics and strategy.

This paper develops a language for distinguishing more rigorously between various senses of the term ‘anthropocentrism.’ Specifically, it differentiates between:1. Perceptual anthropocentrism (which characterizes paradigms informed by sense-data from human sensory organs);2. Descriptive anthropocentrism (which characterizes paradigms that begin from, center upon, or are ordered around Homo sapiens / ‘the human’)3. Normative anthropocentrism (which characterizes paradigms that constrain inquiry in a way that somehow privileges Homo sapiens / ‘the human’ [passive normative anthropocentrism]; and which characterizes paradigms that make assumptions or (...) assertions about the superiority of Homo sapiens, its capacities, the primacy of its values, its position in the universe, and/or make prescriptions based on these assertions and assumptions [active normative anthropocentrism]). (shrink)

“Only a small community has concentratedon general intelligence. No one has tried to make a thinking machine... The bottom line is that we really haven’t progressed too far toward a truly intelligent machine. We have collections of dumb specialists in small domains; the true majesty of general intelligence still awaits our attack.... We have got to get back to the deepest questions of AI and general intelligence... ” –MarvinMinsky as interviewed in Hal’s Legacy, edited by David Stork, 2000. Our goal (...) in creating this edited volume has been to?ll an apparent gap in the scienti?c literature, by providing a coherent presentation of a body of contemporary research that, in spite of its integral importance, has hitherto kept a very low pro?le within the scienti?c and intellectual community. This body of work has not been given a name before; in this book we christen it “Arti?cial General Intelligence”. What distinguishes AGI work from run-of-the-mill “arti?cial intelligence” research is that it is explicitly focused on engineering general intelligence in the short term. We have been active researchers in the AGI?eld for many years, and it has been a pleasure to gather together papers from our colleagues working on related ideas from their own perspectives. In the Introduction we give a conceptual overview of the AGI?eld, and also summarize and interrelate the key ideas of the papers in the subsequent chapters. (shrink)

This book provides a richly interdisciplinary assessment of the thought and work of Bryan Norton, one of most innovative and influential environmental philosophers of the past thirty years. In landmark works such as Toward Unity Among Environmentalists and Sustainability: A Philosophy of Adaptive Ecosystem Management, Norton charted a new and highly productive course for an applied environmental philosophy, one fully engaged with the natural and social sciences as well as the management professions. A Sustainable Philosophy gathers together a distinguished group (...) of scholars and professionals from a wide array of fields to engage Norton’s work and its legacy for our shared environmental future. A study in the power of intellectual legacy and the real-world influence of philosophy, the book will be of great interest scholars and students in environmental philosophy, public policy and management, and environmental and sustainability studies. By considering the value and impact of Norton’s body of work it will also chart a course for the next generation of pragmatic environmental philosophers and sustainability scholars grappling with questions of environmental value, knowledge, and practice in a rapidly changing world. (shrink)

In recent years Mullins and Craig have argued that there is a problem for a timeless God creating, with Mullins formulating the argument as follows: (1) If God begins to be related to creation, then God changes. (2) God begins to be related to creation. (3) Therefore, God changes. (4) If God changes, then God is neither immutable nor timeless. (5) Therefore, God is neither immutable nor timeless. In this paper I argue that all the premises, (1), (2), and (4) (...) are false, and then provide a revised formulation of the argument which more clearly represents what Mullins and Craig wish to argue, given the explication and commentary they give when discussing this objection to timelessness. I then call into question this argument, and conclude by stating what I think Mullins and Craig should really be arguing given the specific views they have about creation ex nihilo and in virtue of what timelessness requires. (shrink)

Elizabeth Anscombe develops a non-psychologistic account of intentional individual action. According to her, action is intentional when it is subject to a special sense of the question “Why?”, the answer to which displays certain forms of explanation that are available to the agent. In this paper, I present an Anscombean account of collective action. On this account, an action is collective if it is subject to a certain sense of the question why, and displays a form different from, but related (...) to, that of individual action. In particular, agents act together on my account if and only if their actions can all be straightforwardly instrumentally rationalized by the same action. Since an Anscombean account is non-psychologistic in that it does not presuppose that actions are intentional in virtue of being caused by a mental state, my account dissolves most worries about group minds. If I am right, such concerns arise from a bad picture of individual action that poses special problems when carried over to the collective case. (shrink)

Whilst God is said to be omnipresent, some religions also claim that God is specially present, or more present at/in certain locations. For example, a claim of special presence shared by Christians and Jews is that God was specially present at/in the first Temple. The chapter canvases various ways in which one can make sense of this claim whilst still affirming the omnipresence of God. This includes offering different accounts of special presence relying on derivative notions of presence, and offering (...) other views of special presence that rely upon fundamental accounts of presence. The chapter itself does not argue for one view in particular, but instead offers a map of possible options and future areas for research. (shrink)

Bryan Norton 's convergence hypothesis, which predicts that nonanthropocentric and human-based philosophical positions will actually converge on long-sighted, multi-value environmental policy, has drawn a number of criticisms from within environmental philosophy. In particular, nonanthropocentric theorists like J. Baird Callicott and Laura Westra have rejected the accuracy of Norton 's thesis, refusing to believe that his model's contextual appeals to a plurality of human and environmental values will be able adequately to provide for the protection of ecological integrity. These theoretical criticisms (...) of convergence, however, have made no real attempt to engage the empirical validity of the hypothesis, the dimension that Norton clearly takes to be the centerpiece of his project. Accordingly, the present paper attempts to provide an empirical analysis of the convergence argument, by means of a study of the Vermont public's environmental commitments and their attitudes toward national forest policy. Our findings support a generalized version of Norton 's thesis, and lead us to suggest that environmental philosophers should try to be more inclusive and empirically minded in their discussions about public moral claims regarding nature. (shrink)

Something is good insofar as it achieves its end, so says a neo-Aristotelian view of goodness. Powers/dispositions are paradigm cases of entities that have an end, so say many metaphysicians. A question therefore arises, namely, can one account for neo-Aristotelian goodness in terms of an ontology of powers? This is what I shallbeginto explore in this paper. I will first provide a brief explication of both neo-Aristotelian goodness and the metaphysics of powers, before turning to investigate whether one can give (...) an account of neo-Aristotelian goodness in terms of powers. I will suggest that the answer to this question is yes. (shrink)

Brian Leftow has argued in significant detail for a timeless conception of God. However, his work has been interacted with less than one might expect, especially given that some have contended that divine timelessness should be put to death and buried. Further, the work that has critically interacted with Leftow does a very poor job at discrediting it, or so I will contend. As we shall see, the main reason for this is either because what is central to Leftow’s view (...) is not affected by the objection, or because Leftow provides another way of getting his theory off the ground. Why, then, do so many objections miss the mark? I suspect it’s because many struggle to understand Leftow’s view and what is central to it. As such, one of the main goals of this paper will be to make Leftow’s account more accessible and to elucidate the main elements of the theory, whilst also providing responses to the main objections raised against his view. The overall result of this, I hope, will be a more fruitful examination of Leftow’s view in the future. (shrink)

There is an objection to divine timelessness which claims that timelessness shouldn’t be adopted since on this view evil is never “destroyed,” “vanquished,” “eradicated” or defeated. By contrast, some divine temporalists think that presentism is the key that allows evil to be destroyed/vanquished/eradicated/defeated. However, since presentism is often considered to be inconsistent with timelessness, it is thought that the presentist solution is not available for defenders of timelessness. In this paper I first show how divine timelessness is consistent with a (...) presentist view of time and then how defenders of Presentist-Timelessness can adopt the presentist solution to the removal of evil. After this, I conclude the paper by showing that it’s far from clear that the presentist solution is successful and that unless one weakens what is meant by the destruction/vanquishing/eradication/defeat of evil, one can only make the presentist solution work by adopting a number of additional assumptions that many will find unattractive. (shrink)

For Kant right and ethics are two formally distinct departments of a single morality of reason and freedom. Unlike ethics, right involves an authorization to coerce, and this coercion serves as a pathological incentive. I argue that for Kant the distinctive character of right flows from the fact that juridical obligation has a different relational structure than ethical obligation. I argue that this relational structure explains the connection of right to coercion, and also explains how a categorical imperative can be (...) known a priori to issue in both a pathological and non-pathological incentive. Thus the justification of coercion and its special role as incentive are rooted in the relational character of juridical obligations, and so ultimately in categorical imperatives of reason. Since this pathological incentive has a moral basis in the structure of juridical obligations, and so ultimately in a representation of moral laws, I argue that Kant’s discussion of the juridical incentive of coercion is more continuous with his main discussion of moral incentives in the Critique of Practical Reason than it might at first appear. I illustrate the consequences of this reading by discussing the propensity to injustice, as Kant understands it, and the unique way in which the juridical incentive undermines it. (shrink)

Bryan Norton's convergence hypothesis, which predicts that nonan‐thropocentric and human‐based philosophical positions will actually converge on long‐sighted, multi‐value environmental policy, has drawn a number of criticisms from within environmental philosophy. In particular, nonanthropocentric theorists like J. Baird Callicott and Laura Westra have rejected the accuracy of Norton's thesis, refusing to believe that his model's contextual appeals to a plurality of human and environmental values will be able adequately to provide for the protection of ecological integrity. These theoretical criticisms of convergence, (...) however, have made no real attempt to engage the empirical validity of the hypothesis, the dimension that Norton clearly takes to be the centerpiece of his project. Accordingly, the present paper attempts to provide an empirical analysis of the convergence argument, by means of a study of the Vermont public's environmental commitments and their attitudes toward national forest policy. Our findings support a generalized version of Norton's thesis, and lead us to suggest that environmental philosophers should try to be more inclusive and empirically minded in their discussions about public moral claims regarding nature. (shrink)

This paper explores ethical issues raised by quadratic voting. We compare quadratic voting to majority voting from two ethical perspectives: the perspective of utilitarianism and that of democratic theory. From a utilitarian standpoint, the comparison is ambiguous: if voter preferences are independent of wealth, then quadratic voting out- performs majority voting, but if voter preferences are polarized by wealth, then majority voting may be superior. From the standpoint of democratic theory, we argue that assess- ments in terms of efficiency are (...) too narrow. Voting institutions and political institutions more generally face a legitimacy requirement. We argue that in the presence of inequalities of wealth, any vote buying mechanism, including quadratic voting, will have a difficult time meeting this requirement. (shrink)

My students sometimes worry that if eternalism is true then they can’t have libertarian freedom. They aren’t alone, as this sentiment is also expressed, albeit typically briefly, by various philosophers. However, somewhat surprisingly, those working within the free will literature have largely had nothing to say about libertarianism’s relationship to time, with this also being similar in the case of those working in the philosophy of time, apart from some work which has mainly focused on nonlibertarian views of freedom. In (...) this short paper I note why I’m currently unconvinced that there’s an incompatibility between eternalism and libertarianism, and in doing so one will see why I think they are compatible. (shrink)

This volume addresses the relationship between law and neoliberalism. Assembling work from established and emerging legal scholars, political theorists, philosophers, historians and sociologists from around the world, including the Americas, Australia, Europe and the United Kingdom, it addresses the conceptual, legal, and political relationships between liberal legality and neoliberal economics. More specifically, the book analyses the role that legality plays in the dominant economic force of our time: offering both a legal corrective to scholarship in economics and political economy that (...) has paid insufficient attention to legal ideas and, at the same time, a political economic corrective to legal scholarship which has only recently turned to theorizing neoliberalism. It will be of enormous interest to those working at the intersection of law and politics in our neoliberal age. (shrink)

While it seems unlikely that any method of guaranteeing human-friendliness on the part of advanced Artificial General Intelligence systems will be possible, this doesn’t mean the only alternatives are throttling AGI development to safeguard humanity, or plunging recklessly into the complete unknown. Without denying the presence of a certain irreducible uncertainty in such matters, it is still sensible to explore ways of biasing the odds in a favorable way, such that newly created AI systems are significantly more likely than not (...) to be Friendly. Several potential methods of effecting such biasing are explored here, with a particular but non-exclusive focus on those that are relevant to open-source AGI projects, and with illustrative examples drawn from the OpenCog open-source AGI project. Issues regarding the relative safety of open versus closed approaches to AGI are discussed and then nine techniques for biasing AGIs in favor of Friendliness are presented: 1. Engineer the capability to acquire integrated ethical knowledge.2. Provide rich ethical interaction and instruction, respecting developmental stages.3. Develop stable, hierarchical goal systems.4. Ensure that the early stages of recursive self-improvement occur relatively slowly and with rich human involvement.5. Tightly link AGI with the Global Brain.6. Foster deep, consensus-building interactions between divergent viewpoints.7. Create a mutually supportive community of AGIs.8. Encourage measured co-advancement of AGI software and AGI ethics theory.9. Develop advanced AGI sooner not later. In conclusion, and related to the final point, we advise the serious co-evolution of functional AGI systems and AGI-related ethical theory as soon as possible, before we have so much technical infrastructure that parties relatively unconcerned with ethics are able to rush ahead with brute force approaches to AGI development. (shrink)

Chalmers suggests that, if a Singularity fails to occur in the next few centuries, the most likely reason will be 'motivational defeaters' i.e. at some point humanity or human-level AI may abandon the effort to create dramatically superhuman artificial general intelligence. Here I explore one plausible way in which that might happen: the deliberate human creation of an 'AI Nanny' with mildly superhuman intelligence and surveillance powers, designed either to forestall Singularity eternally, or to delay the Singularity until humanity more (...) fully understands how to execute a Singularity in a positive way. It is suggested that as technology progresses, humanity may find the creation of an AI Nanny desirable as a means of protecting against the destructive potential of various advanced technologies such as AI, nanotechnology and synthetic biology. (shrink)

Within contemporary philosophy of religion there are three main ways in which God is conceptualised in relation to personhood:God is a person and so personal. God is non-personal, and so is not a person. God is a personal non-person. The first two of these options will be familiar to many, with held by most contemporary monotheist philosophers of religion and mainly by those who are pantheists., however, is a view some may not have come across, despite its proponents claiming it (...) was the view of great philosophical theologians from the past. However, within recent times has become more popular. On the face of it, it might not be clear what the difference between and is, and whether debate had between the two positions is substantive. The goal of this paper is therefore to clarify the debate and assess whether the many claims advocates of make as to why God cannot be a person stand up to scrutiny or are persuasive. My suggestion will be that on the whole they do and are not. As such, defenders of will either need to defend these reasons in more detail or focus on the area I suggest the debate really rests on. (shrink)

Most environmental ethicists adhere to a standard intellectual history of the field, one that explains and justifies the dominant commitments to nonanthropocentrism, moral dualism, and wilderness/wildlife preservation. Yet this narrative—which finds strong support in the work of first generation environmental historians—is at best incomplete. It has tended to ignore those philosophical projects and thinkers in the American environmental tradition that challenge the received history and the established conceptual categories and arguments of environmental ethics. One such figure is the agrarian thinker, (...) conservationist, and rural reformer, Liberty Hyde Bailey. A writer whose environmental philosophy combined biocentric attitudes toward nature with more humanistic concerns about intergenerational fairness and civic responsibility, Bailey remains an invisible figure in environmental ethics, despite his clear influence on the later work of such conservation luminaries as Aldo Leopold, Wendell Berry, Wes Jackson, and others. We would benefit from a recovery of Bailey’s environmental philosophy, especially his articulation of a pluralistic ethical outlook defined by the melding of anthropocentric moral and civic concerns with biocentric commitments regarding the beauty and resilience of the properly cultivated landscape. (shrink)

This article investigates the metaphysical transformation that occurs when a believer becomes a new creation, something which hasn't yet been explored in the literature. I start by setting out what this ontological transformation involves, and then provide two models as to how it might go. The first is a type of substratism, based on a theory of mixing, while the second thinks about this transformation in terms of replacementism. Throughout the article I seek to resolve difficulties that both of these (...) models bring, while also showing how other aspects of Christian thought can be explained by these models. (shrink)

First published in 1993. Routledge is an imprint of Taylor & Francis, an informa company.

Oxford philosopher Nick Bostrom; in his recent and celebrated book Superintelligence; argues that advanced AI poses a potentially major existential risk to humanity; and that advanced AI development should be heavily regulated and perhaps even restricted to a small set of government-approved researchers. Bostrom’s ideas and arguments are reviewed and explored in detail; and compared with the thinking of three other current thinkers on the nature and implications of AI: Eliezer Yudkowsky of the Machine Intelligence Research Institute ; and David (...) Weinbaum and Viktoras Veitas of the Global Brain Institute. Relevant portions of Yudkowsky’s book Rationality: From AI to Zombies are briefly reviewed; and it is found that nearly all the core ideas of Bostrom’s work appeared previously or concurrently in Yudkowsky’s thinking. However; Yudkowsky often presents these shared ideas in a more plain-spoken and extreme form; making clearer the essence of what is being claimed. For instance; the elitist strain of thinking that one sees in the background in Bostrom is plainly and openly articulated in Yudkowsky; with many of the same practical conclusions. Bostrom and Yudkowsky view intelligent systems through the lens of reinforcement learning – they view them as “reward-maximizers” and worry about what happens when a very powerful and intelligent reward-maximizer is paired with a goal system that gives rewards for achieving foolish goals like tiling the universe with paperclips. Weinbaum and Veitas’s recent paper “Open-Ended Intelligence” presents a starkly alternative perspective on intelligence; viewing it as centered not on reward maximization; but rather on complex self-organization and self-transcending development that occurs in close coupling with a complex environment that is also ongoingly self-organizing; in only partially knowable ways. It is concluded that Bostrom and Yudkowsky’s arguments for existential risk have some logical foundation; but are often presented in an exaggerated way. For instance; formal arguments whose implication is that the “worst case scenarios” for advanced AI development are extremely dire; are often informally discussed as if they demonstrated the likelihood; rather than just the possibility; of highly negative outcomes. And potential dangers of reward-maximizing AI are taken as problems with AI in general; rather than just as problems of the reward-maximization paradigm as an approach to building superintelligence. If one views past; current; and future intelligence as “open-ended;” in the vernacular of Weaver and Veitas; the potential dangers no longer appear to loom so large; and one sees a future that is wide-open; complex and uncertain; just as it has always been. (shrink)

This paper seeks to explicate and analyze an alternative response to fine-tuning arguments from those that are typically given—namely, design or brute contingency. The response I explore is based on necessity, the necessitarian response. After showing how necessity blocks the argument, I explicate the reply I claim necessitarians can give and suggest how its three requirements can be met: firstly, that laws are metaphysically necessary; secondly, that constants are metaphysically necessary; and thirdly, that the fundamental properties that determine the laws (...) and constants are necessary. After discussing each in turn, I end the paper by assessing how the response fares when running the fine-tuning argument in two ways, as an inference to best explanation and as a Bayesian argument. (shrink)

It is commonly held that Theophrastus criticized or rejected Aristotle's account of place. The evidence that scholars put forward for this view, from Simplicius' commentary on Aristotle's Physics, comes in two parts: (1) Simplicius reports some aporiai that Theophrastus found for Aristotle's account; (2) Simplicius cites a passage of Theophrastus which is said to 'bear witness' to the theory of place which Simplicius himself adopts (that of his teacher Damascius) — a theory which is utterly different from Aristotle's. But the (...) aporiai have relatively straightforward solutions, and we have no reason to suppose that Theophrastus didn't avail himself of them (and some reason to think that he did). Moreover, the text which Simplicius cites as bearing witness to Damascius' view on closer inspection does not seem to be inconsistent with Aristotle's account of place or natural motion. (shrink)

How does God govern the world? For many theists “laws of nature” play a vital role. But what are these laws, metaphysically speaking? I shall argue that laws of nature are not external to the objects they govern, but instead should be thought of as reducible to internal features of properties. Recent work in metaphysics and philosophy of science has revived a dispositionalist conception of nature, according to which nature is not passive, but active and dynamic. Disposition theorists see particulars (...) as being internally powerful rather than being governed by external laws of nature, making external laws in effect ontologically otiose. I will argue that theists should prefer a dispositionalist ontology, since it leads them toward the theory of concurrentism in divine conservation, rather than occasionalism, and revives the distinction between internal and external teleology. God on this view does not govern the world through external laws of nature, but rather through internal aspects of powerful properties. (shrink)

A novel theory of reflective consciousness, will and self is presented, based on modeling each of these entities using self-referential mathematical structures called hypersets. Pattern theory is used to argue that these exotic mathematical structures may meaningfully be considered as parts of the minds of physical systems, even finite computational systems. The hyperset models presented are hypothesized to occur as patterns within the "moving bubble of attention" of the human brain and any roughly human-mind-like AI system. These ideas appear to (...) be compatible with both panpsychist and materialist views of consciousness, and probably other views as well. Their relationship with the CogPrime AI design and its implementation in the OpenCog software framework is elucidated in detail. (shrink)

Two theses are proposed; regarding the future evolution of the value systems of advanced AGI systems. The Value Learning Thesis is a semi-formalized version of the idea that; if an AGI system is taught human values in an interactive and experiential way as its intelligence increases toward human level; it will likely adopt these human values in a genuine way. The Value Evolution Thesis is a semi-formalized version of the idea that if an AGI system begins with human-like values; and (...) then iteratively modifies itself; it will end up in roughly the same future states as a population of human beings engaged with progressively increasing their own intelligence. Taken together; these theses suggest a worldview in which raising young AGIs to have human-like values is a sensible thing to do; and likely to produce a future that is generally desirable in a human sense. While these two theses are far from definitively proven; I argue that they are more solid and more relevant to the actual future of AGI than Bostrom’s “Instrumental Convergence Thesis” and “Orthogonality Thesis” which are core to the basis of his argument for fearing ongoing AGI development and placing AGI R&D under strict governmental control. In the context of fleshing out this argument; previous publications and discussions by Richard Loosemore and Kaj Sotala are discussed in some detail. (shrink)

The 70th anniversary of Aldo Leopold’s A Sand County Almanac (1949) approaches. For philosophers—environmental ethicists in particular—this text has been highly influential, especially the ‘Land Ethic’ essay contained therein. Given philosophers’ acumen for identifying and critiquing arguments, one might reasonably think a firm grasp of Leopold’s ideas to have emerged from such attention. I argue that this is not the case. Specifically, Leopold’s main interpreter and systematiser, philosopher J. Baird Callicott, has shoehorned Aldo Leopold’s ideas into differing monistic moral theories (...) that ill-serve a proper understanding. Against Callicott, my paper argues that Aldo Leopold embraces a robust moral pluralism, one that goes beyond mere pragmatics, and he does so while seeking a consistency maximisation of values. A new, improved understanding of Leopold’s ideas thus emerges. (shrink)

Several philosophers of religion have used contemporary work on the metaphysics of space to dismantle objections to Christian doctrine. In this paper I shall also make use of work in the metaphysics of space to explore a topic in Christian thought that has received little attention by philosophers, namely inaugurated eschatology. My aim will be to take the conclusions of some biblical scholars who have written on this topic, and then begin to provide some metaphysical models of this doctrine, so (...) as to overcome objections against inaugurated eschatology based on metaphysical concerns. (shrink)

This essay addresses Georges Bataille as a historical thinker by concentrating on The Accursed Share (three volumes, 1949-54), the text Bataille took as his masterwork. An amalgam of cultural criticism, anthropological and sociological research, The Accursed Share reveals Bataille's temporalised vision of his four central ideas, excess, expenditure, sovereignty and transgression. Grappling with this vision is key for understanding Bataille's oeuvre as a whole because it brings the entirety of his assessments of Western and world culture under its heading.The aim (...) of the paper is to offer a sense, on one hand, of Bataille's dystopic heterology and, on the other hand, the unique formulation of the junctures between economics, power and morality that define him as important for the irruption of post-structural thought specifically, and indeed, the postmodern era as a whole. (shrink)

Few disputes in the annals of US environmentalism enjoy the pedigree of the conservation-preservation debate. Yet, although many scholars have written extensively on the meaning and history of conservation and preservation in American environmental thought and practice, the resonance of these concepts outside the academic literature has not been sufficiently examined. Given the significance of the ideals of conservation and preservation in the justification of environmental policy and management, however, we believe that a more detailed analysis of the real-world use (...) and understanding of these ideas is needed. In this paper, we describe the results of a qualitative, semantic study of the concepts of conservation and preservation undertaken in the context of the Chattahoochee National Forest (CNF), located in northern Georgia (USA). Thirty in-depth interviews were conducted with scientists and north Georgia residents either interested or involved in the future management of the forest. Respondents were asked to define conservation and preservation in their own words and to indicate which approach they felt was more appropriate for the management of the CNF. Qualitative content analysis was used to elicit a set of recurring themes for each foundational concept. Taken together, these themes help to flesh out the meaning of conservation and preservation for citizens and scientists today, and illustrate the evolving nature of two of the more significant and venerable ideas animating US environmental policy and management. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Future of Environmental PhilosophyBen A. Minteer (bio)I think we should be deeply concerned about the future of environmental philosophy. It is the most marginalized of the applied ethics fields (which are often marginalized as a whole within traditional philosophy departments) and with few exceptions, it still has not made significant inroads into neighboring territories—including schools of public policy, natural resources/environment, planning, life sciences, and so on. In my (...) opinion, this is partly due to the general ideological pitch of the field and its narrow methodological orientation, at least historically. The neglect of alternative methods of inquiry, especially qualitative and quantitative work in the social sciences, is particularly troubling.Environmental ethics also has an image problem. In my experience, most natural resource professionals, policy scholars, engineers, and life scientists view our field with considerable skepticism, shaking their heads at what they see as arcane debates that do not touch upon the issues and challenges that motivate their own work. Many of our colleagues in the natural and environmental social sciences, for example, have little patience for the kind of metaethical discussions about intrinsic value, moral pluralism, etc., that have captured much of our attention in the past. They do not see what these kinds of arguments contribute to the scientific, policy, and management curricula, or what they add to their graduate students' training, or to their own research proposals. Typically, if a role for an environmental ethicist is recognized in such settings, it is often just to plug a personnel hole in an National Science Foundation proposal or to serve as a third or fourth reader on a graduate studies committee. Environmental ethics is at best an elective pursuit, it is not seen as essential.I'll be the first to admit that I have blood on my hands here (as do all of us, at least to the extent we have spent time and energy on debates over metaphilosophical issues in the field). And, of course, just because our environmental science and policy colleagues often do not see the true value of the field does not mean that it has no value. Still, I worry that the field seems to be falling into the chasm between traditional philosophy departments and environmental science, policy, and management programs. It is frequently deemed too applied and practical by many [End Page 132] philosophy departments, and too esoteric for schools of public policy, life sciences, and so on. This is not a good situation.How can we fix the image problem? Perhaps one approach would be to develop more solid links with our bioethics cousins (both philosophically and institutionally). There is a revealing story here about the different fortunes of bio- and environmental ethics, and I think we might learn from the success of the former. There will be barriers to such an alliance, however, some of which are intellectual (e.g., the rejection of conventional ethical categories and theories by many environmental ethicists is not shared by most bioethicists) while others are institutional (e.g., What practical shape would a "clinical" model of environmental ethics take? What is the market for this service? and so on).Another route would be to provide more organized and systematic attention to emerging, large-scale environmental science and policy issues—climate change, sustainability, poverty alleviation, and biodiversity loss, to name a few—that are (unfortunately, given their seriousness) viewed as "growth areas" in environmental science and policy studies. At my own institution (Arizona State University) we are moving away from an older departmental and disciplinary model to a more integrative institutional form and a transdisciplinary research culture. So, for example, we have a new school of global studies, a new school of sustainability, and so on. These are composed of a range of disciplines cutting across the natural, technical, and social sciences. There is certainly room in these initiatives and programs for a practical and progressive environmental ethics, but it must be conversant in subjects such as intergenerational equity, conservation science, economic valuation, environmental justice, and the normative dimensions of environmental science policy. I think there is an important role for us to play in these sorts of endeavors (which are popping... (shrink)

Benton MacKaye's name is rarely evoked in the fields of environmental history and philosophy. The author of the Appalachian Trail in the early 1920s and a co-founder of the Wilderness Society with Aldo Leopold and Bob Marshall in the 1930s, MacKaye's unique contribution to American environmental thought is seldom recognized. This neglect is particularly egregious in the current debate over the intellectual foundations of the American wilderness idea, a discussion to which I believe MacKaye has much to contribute. Specifically, I (...) believe that his pragmatic vision for wilderness conservation, a project supported through an appeal to the values of a reconstructed "indigenous" communal environment, owes much to the social philosophy of Josiah Royce, MacKaye's former teacher at Harvard. While the Appalachian Trail never delivered on MacKaye's goals of progressive reform and failed to unite the regional planning and conservation communities of the time, his vision remains highly relevant to our present-day deliberations about the relationship between wild nature and society at the dawn of the 21st century. (shrink)

Benton MacKaye's name is rarely evoked in the fields of environmental history and philosophy. The author of the Appalachian Trail in the early 1920s and a co-founder of the Wilderness Society with Aldo Leopold and Bob Marshall in the 1930s, MacKaye's unique contribution to American environmental thought is seldom recognized. This neglect is particularly egregious in the current debate over the intellectual foundations of the American wilderness idea, a discussion to which I believe MacKaye has much to contribute. Specifically, I (...) believe that his pragmatic vision for wilderness conservation, a project supported through an appeal to the values of a reconstructed "indigenous" communal environment, owes much to the social philosophy of Josiah Royce, MacKaye's former teacher at Harvard. While the Appalachian Trail never delivered on MacKaye's goals of progressive reform and failed to unite the regional planning and conservation communities of the time, his vision remains highly relevant to our present-day deliberations about the relationship between wild nature and society at the dawn of the 21st century. (shrink)