An analysis of two heuristic strategies for the development of mechanistic models, illustrated with historical examples from the life sciences. In Discovering Complexity, William Bechtel and Robert Richardson examine two heuristics that guided the development of mechanistic models in the life sciences: decomposition and localization. Drawing on historical cases from disciplines including cell biology, cognitive neuroscience, and genetics, they identify a number of "choice points" that life scientists confront in developing mechanistic explanations and show how different choices result in (...) divergent explanatory models. Describing decomposition as the attempt to differentiate functional and structural components of a system and localization as the assignment of responsibility for specific functions to specific structures, Bechtel and Richardson examine the usefulness of these heuristics as well as their fallibility—the sometimes false assumption underlying them that nature is significantly decomposable and hierarchically organized. When Discovering Complexity was originally published in 1993, few philosophers of science perceived the centrality of seeking mechanisms to explain phenomena in biology, relying instead on the model of nomological explanation advanced by the logical positivists (a model Bechtel and Richardson found to be utterly inapplicable to the examples from the life sciences in their study). Since then, mechanism and mechanistic explanation have become widely discussed. In a substantive new introduction to this MIT Press edition of their book, Bechtel and Richardson examine both philosophical and scientific developments in research on mechanistic models since 1993. (shrink)

INTRODUCTION: REASON AND THE PASSIONS i. Philosophy? This same philosophy is a good horse in the stable, but an arrant jade on a journey. ...

This volume is a collection of original contributions about the core knowledge in fundamental domains. It includes work on naive physics, such as formal specifications of intuitive theories of spatial relations, time causality, substance and physical objects, and on naive psychology.

The role of contingent contexts in formulating relations between properties of systems at different descriptive levels is addressed. Based on the distinction between necessary and sufficient conditions for interlevel relations, a comprehensive classification of such relations is proposed, providing a transparent conceptual framework for discussing particular versions of reduction, emergence, and supervenience. One of these versions, contextual emergence, is demonstrated using two physical examples: molecular structure and chirality, and thermal equilibrium and temperature. The concept of stability is emphasized as a (...) basic guiding principle of contextual property emergence. (shrink)

Recent developments in nonlinear dynamics have found wide application in many areas of science from physics to neuroscience. Nonlinear phenomena such as feedback loops, inter-level relations, wholes constraining and modifying the behavior of their parts, and memory effects are interesting candidates for emergence and downward causation. Rayleigh–Bénard convection is an example of a nonlinear system that, I suggest, yields important insights for metaphysics and philosophy of science. In this paper I propose convection as a model for downward causation in classical (...) mechanics, far more robust and less speculative than the examples typically provided in the philosophy of mind literature. Although the physics of Rayleigh–Bénard convection is quite complicated, this model provides a much more realistic and concrete example for examining various assumptions and arguments found in emergence and philosophy of mind debates. After reviewing some key concepts of nonlinear dynamics, complex systems and the basic physics of Rayleigh–Bénard convection, I begin that examination here by (1) assessing a recently proposed definition for emergence and downward causation, (2) discussing some typical objections to downward causation and (3) comparing this model with Sperry’s examples. (shrink)

The virtue of moral psychology is that it emphasizes what is most human in business, as opposed to the more bloodless conceptsof “obligation,” “duty,” “responsibility” and rights.” The heart of moral psychology is to be found in such concrete phenomena as fear, love, affection, antipathy, loyalty, jealousy, anger, resentment, avarice, ambition, pride, and cowardice. In this essay, I want to explore two of the core virtues of the corporation, conceived of as a community, the “sentiments” of care and compassion. These (...) were taken to be the very core of ethics by Adam Smith. I want to distinguish care and compassion from each other and both from the more principled and rule-bound conceptions of ethics that still dominate philosophy. (shrink)

In this essay, we argue that trust is a dynamic emotional relationship which entails responsibility. Trust is not a social substance, a medium, or a mysterious entity but rather a set of social practices, defined by our choices, to trust or not to trust. We discuss the differences and the relationship between trust and trustworthiness, and we distinguish several different kinds or “levels” of trust, simple trust, basic trust, “blind” trust, and authentic trust. We then argue that trust as an (...) emotional practice, can be “willful,” voluntary and amatter of personal responsibility. (shrink)

The virtue of moral psychology is that it emphasizes what is most human in business, as opposed to the more bloodless conceptsof “obligation,” “duty,” “responsibility” and rights.” The heart of moral psychology is to be found in such concrete phenomena as fear, love, affection, antipathy, loyalty, jealousy, anger, resentment, avarice, ambition, pride, and cowardice. In this essay, I want to explore two of the core virtues of the corporation, conceived of as a community, the “sentiments” of care and compassion. These (...) were taken to be the very core of ethics by Adam Smith. I want to distinguish care and compassion from each other and both from the more principled and rule-bound conceptions of ethics that still dominate philosophy. (shrink)

When a business has competitors that break a burdensome law, is it morally required to obey this law, or may it break the law to avoid an unfair competitive disadvantage? Though this ethical question is pervasive in the business world, many non-skeptical theories of the obligation to obey the law cannot give it a clear answer. A broadly Kantian account, by contrast, can explain why businesspeople ought to obey laws of a certain type even under competitive pressure, namely laws that (...) play a direct role in defining rights to use physical or financial resources free from substantial interference. Businesspeople must obey these laws even at the cost of allowing their businesses to fail and even when the acts proscribed are mala prohibita. This argument for obeying the law in competitive contexts has limited scope. Considerations of fairness or self-preservation may justify violating laws of other types under competitive pressure. (shrink)

In response to Frederick Schauer's book The Force of Law, I argue that the available evidence indicates that non-coercive law could influence many people's behavior. It may sometimes be best to forgo coercive enforcement of an important law.

There is substantial controversy about the nature of both particulars and properties. Some philosophers think that the categories of particular and property are fundamental, that at least some of the things in both are in no way derived from or dependent on things in another category. These philosophers are Realists about both particulars and properties. Nominalists think of particulars as fundamental and of properties as non‐fundamental, with the latter being derived from the former. This chapter explores why someone might go (...) in for Realism about properties. If one insists that universals are just properties that could be exemplified by more than one thing, Class and Resemblance Nominalism turn out to be committed to universals. Ostrich Nominalism is much larger qualitatively, since UP‐Realism has only two fundamental kinds, whereas Ostrich Nominalism has n fundamental kinds. Ostrich Nominalists must posit a very large number of metaphysically fundamental sorts of things: spheres, cubes, blue things, red things, etc. (shrink)

Global supply chains enhance value, but are subject to governance problems and encourage evasive practices that deter sustainability, especially in developing countries. This article proposes that the precontractual environment, where parties are interested in trade but have not yet negotiated formal terms, can enable a unique process for building long-term sustainable relations. We argue that precontractual signals based on relation-specific investments, promises of repeated exchange, and reassuring cheap talk can be leveraged in precontract by the power of framing. We show (...) how these framing signals are amplified in precontract because the lack of credible information, minimal time for reflection, and the role of risk-aversion present in supply chain contract negotiations. The result is a process that is uniquely productive for building long-term and value-generating contractual relations in supply chains, particularly in skeptical or even hostile negotiating contexts. We then show how framed precontractual signals generate a joint contractual surplus through a supernormal profit known as a relational rent. This rent can be invested to improve sustainable practices, an efficient option in a competitive market due to the second order effects that sustainable practices generate. This novel process we propose thus potentially generates superior returns to other trust measures and encourages focus on precontract as a fertile environment for building sustainable investments. (shrink)

We argue that Nietzsche's interest in truth is more than merely a critical one. He criticizes one historically prominent conception of truth while proposing his own theory, called "perspectivism". However, Nietzsche's truth perspectivism appears to face a self-referential paradox, which is explored in detail. We argue that no commentator has yet solved this puzzle, and then provide our own solution. This solution, which depends upon distinguishing between weak and strong perspectivism while promoting the former, supplies Nietzsche with a consistent truth (...) theory that preserves the bulk of his claims. (shrink)

Contextual emergence was originally proposed as an inter-level relation between different levels of description to describe an epistemic notion of emergence in physics. Here, we discuss the ontic extension of this relation to different domains or levels of physical reality using the properties of temperature and molecular shape as detailed case studies. We emphasize the concepts of stability conditions and multiple realizability as key features of contextual emergence. Some broader implications contextual emergence has for the foundations of physics and cognitive (...) and neural sciences are given in the concluding discussion. Relevant facts about algebras of observables are found in the appendices along with an abstract definition of Kubo-Martin-Schwinger states. (shrink)

Tens of millions of adults and children die each year from illnesses that are treatable or preventable with existing medicines. Each year over 500 million people are infected with malaria, and the disease kills two million people annually. Hundreds of thousands more die annually from a myriad of lesser known diseases including diphtheria, measles, tetanus, and syphilis. Approximately 30 percent of the world’s population, over 1.7 billion people, has inadequate access or no access at all to essential medicines.Not surprisingly, the (...) vast majority of these illnesses are contracted in poor countries. Four million lives could be saved annually through prompt diagnosis and treatment of illnesses in Africa and Southeast Asia alone, and access to pharmaceutical drugs could likely save millions more. Many of the health problems facing the developing world do not arise from lack of understanding of complex diseases. Rather, the problem arises from a striking lack of availability of life-saving medicines for the consumers that need these medicines the most. (shrink)

Some have argued that chaos, with its characteristic feature of sensitive dependence on initial conditions, should be sensitive to quantum events (Hobbs 1991; Kellert 1993). The upshot of these arguments is that classical chaos would then be indeterministic, but such a conclusion is dependent on which versions of quantum theory and solutions to the measurement problem are adopted (Bishop and Kronz 1999). In this essay, the relationship between quantum mechanics and sensitive dependence is placed in the general context of nonlinear (...) dynamics and is investigated in detail, revealing further limitations and quali…cations on these sensitive dependence arguments. (shrink)

Along with exploring some of the necessary conditions for the chemistry of our world given what we know about quantum mechanics, I will also discuss a different reductionist challenge than is usually considered in debates on the relationship of chemistry to physics. Contrary to popular belief, classical physics does not have a reductive relationship to quantum mechanics and some of the reasons why reduction fails between classical and quantum physics are the same as for why reduction fails between chemistry and (...) quantum physics. However, a neoreductionist can accept that classical physics has some amount of autonomy from quantum mechanics, but still try to maintain that classical+quantum physics taken as a whole reduces chemistry to physics. I will explore some of the obstacles lying in the neoreductionist’s path with respect to quantum chemistry and thereby hope to shed more light on the conditions necessary for the chemistry of our world. (shrink)

This manuscript addresses how developing countries can maximize access to essential medicines and minimize unwanted side-effects within the legal environment of a compulsory license regime. While compulsory licensing can play a role in improving public health, external social and political conditions must be considered in order to make licensing an effective practice.

Many business transactions and employment contracts are wrongfully exploitative despite being consensual and beneficial to both parties, compared with a nontransaction baseline. This form of exploitation can present governments with a dilemma. Legally permitting exploitation may send the message that the public condones it. In some economic conditions, coercively enforced antiexploitation law may harm the people it is intended to help. Under these conditions, a way out of the dilemma is to enact laws with provisions that lack coercive enforcement. Noncoercive (...) law would convey the state’s condemnation of wrongful exploitation without risking the harmful effects of coercively enforced law. It would also give firms and their agents a way of explaining nonexploitative pricing decisions to investors, and it may help give precise content to the moral duty to set prices and wages fairly. Governments should thus consider noncoercive law a viable component of their responses to exploitation. (shrink)

The discovery of sensitive dependence on initial conditions (SDIC) in nonlinear models runs counter to the textbook vision of CM, a vision guided by an almost exclusive focus on linear systems. Therefore, it is important to clearly distinguish between linear and nonlinear systems along with establishing some basic terminology (§I). The notions of SDIC and chaos also need clarification, since they play crucial roles in sensitive dependence (SD) arguments. This will require some discussion of Lyapunov exponents as well as the (...) relationship between nonlinear dynamics and chaos (§II and Appendix). For the sake of concreteness, it will also be useful to focus on the Laplacean vision for classical particle mechanics (e.g., Bishop 2002b, 2003 and 2005a), particularly the crucial notion of unique evolution (§III). The SD argument can then be stated in a clear form and its defenses, criticisms and limitations assessed in the more general context of nonlinear dynamics (§IV). Concluding remarks follow (§V). (shrink)

This chapter focuses on two clusters of questions concerning existence. The first cluster concerns the scope of existence, examining how wide the domain of existing things is and whether it encompass absolutely everything. The second cluster concerns vagueness and indeterminacy, explaining whether vague things and vague categories of things are there or all vagueness is a matter of referring indifferently to a large number of absolutely precise things and showing the ultimate source of vagueness. There are two theories of vagueness, (...) epistemic and metaphysical. The chapter focuses on Meinongian definitions of 'existence' and examines four arguments in favor of Anti‐Actualism. The first and second respectively appeals to common sense and the need for intentional objects, that is, objects of certain mental attitudes. The third appeals to the need for fictional and illusory entities. And the fourth appeals to the need for non‐existent things as constituents of certain merely possible situations. (shrink)

Kellert (In the Wake of Chars, University of Chicago press, Chicago, 1993) has argued that Laplacean determinism in classical physics is actually a layered concept, where various properties or layers composing this form of determinism can be peeled away. Here, I argue that a layered conception of determinism is inappropriate and that we should think in terms of different deterministic models applicable to different kinds of systems. The upshot of this analysis is that the notion of state is more closely (...) tied to the kind of system being investigated than is usually considered in discussions of determinism. So when investigating determinism corresponding changes to the appropriate notion of state – and, perhaps, the state space itself – also need to be considered. (shrink)

Wading into the thicket of science, naturalism, and theism in the context of psychology can seem quite daunting. One prerequisite for avoiding confusions and missteps is to properly distinguishing two forms of naturalism that are logically independent of each other: metaphysical and methodological. Once this underbrush is cleared away, interesting and important questions about psychology’s compatibility with theism, the psychological study of religion and other topics can be fruitfully engaged. 2012 APA, all rights reserved).

Professor Brian V. Johnstone, CSsR, has been quietly and unobtrusively contributing to the intellectual life of Catholicism, especially in the field of moral theology, for nearly four decades. Having published numerous theological articles on many topics, including biomedical ethics, peace and war, and fundamental moral theology, and directed many doctoral dissertations, it is no exaggeration to say that he has dedicated his entire life to teaching and writing theology. In honor of Johnstone's work, this felicitation volume covers a wide range (...) of themes in the Christian moral life with original articles written by internationally recognized theologians. In the spirit of Johnstone's thought and work, each article challenges the reader to reflect upon the present while contemplating the future of moral theology. (shrink)

Many patients believe that cardiopulmonary resuscitation is more likely to be successful than it really is in clinical practice. Even when working with accurate information, some nevertheless remain resolute in demanding maximal treatment. They maintain that even if survival after cardiac arrest with CPR is extremely low, the fact remains that it is still greater than the probability of survival after cardiac arrest without CPR. Without realising it, this line of reasoning is strikingly similar to Pascal’s Wager, a Renaissance-era argument (...) for accepting the proposition for God’s existence. But while the original argument is quite logical—if not universally compelling—the modern variant makes several erroneous assumptions. The authors here present a case of a patient who unwittingly appeals to Pascal’s Wager to explain his request for maximal treatment, in order to highlight the crucial divergences from the original Wager. In understanding the faulty assumptions inherent in the application of Pascal’s Wager to code status decisions—and identifying the underlying motivations which the Wager serves to confirm—providers can better ensure that the true values and preferences of patients are upheld. (shrink)

Many accounts of the moral duty to obey the law either restrict the duty to ideal democracies or leave the duty’s application to non-ideal societies unclear. This article presents and defends a partial account of the moral duty to obey the law in non-ideal societies, focusing on the duty to obey judicial orders. We need public judicial authority to prevent objectionable power relationships that can result from disputes about private agreements. The moral need to prevent power imbalances in private relationships (...) grounds a qualified moral duty to obey judicial decisions. The parties to a dispute are morally required to comply with a judicial order in their dispute if all of the following conditions obtain: the parties’ dispute was in good faith, the court’s resolution of the dispute is more impartial than either party’s own judgment, the order does not call for violation of important natural duties or important artificial duties that the duty-bearer incurred involuntarily, and the primary aim of disobeying the court order would be to advance an ordinary, non-political project, not to call public attention to an injustice. The moral duty to obey judicial decisions can survive significant departures from ideal fairness. (shrink)

This book is the first philosophy of religion anthology to offer a broad survey of classical and contemporary, Western and non-Western readings. This book includes the standard topics for traditional philosophy of religion courses, as well as ample material for courses incorporating a more global approach. The text also provides abundant pedagogical support for both instructors and stiudents new to the study of non-Western philosophies of religion. It includes such features as an introductory chapter on world religions, introductions to each (...) reading, study questions, glossary, pronunciation guide, and suggested readings. --. (shrink)

This chapter covers number of Abstractionist views of modality. It considers three ways that Abstractionists might account for how possible worlds represent possibilities, rather than in terms of the categorial nature of worlds. First, there is Magical Abstractionism, according to which that question has no informative answer. Second, there is Linguistic Abstractionism, according to which possible worlds represent in the way that languages do. And finally, there is Pictorial Abstractionism, according to which possible worlds represent in the way that pictures (...) do. Pictorial Abstractionists might respond by trying to identify a feature that Concretist worlds have that their worlds don't, or vice versa. One way for something to be possible is for actual things to have the power to make it so. Since the notion of power is central to Aristotelian Modality, we get sub‐varieties of the view depending on one's metaphysical account of powers. (shrink)

An appeal to ontological parsimony or economy plays an important, perhaps indispensable, role in evaluating metaphysical theories. This chapter focuses primarily on the first conception of grounding, grounding as metaphysical explanation. It briefly discusses the relation of ontological dependency and its connections with grounding as explanation. Debates about grounding are a recurring theme in the history of Western philosophy. Much of Aristotle's metaphysical method also presupposes the existence of a grounding relation. The chapter investigates both conceptual and ontological grounding and (...) explores the relationship between grounding and truthmaking. The chapter considers various alternatives or competitors to grounding theory. It examines the connection between grounding, fundamentally, and Ockham's Razor and also relation between grounding and ontological dependence. The chapter shows how grounding is different from causal explanation and discusses connections between grounding and entailment. (shrink)

Laws of nature are merely expressions of the powers possessed by various kinds of things, and counterfactual conditionals are grounded in the powers and tendencies of the entities involved in the counterfactual supposition together with their counterfactual surroundings. There are two versions of Strong Powerism. One takes the truthmakers for causal laws to be universals (a 'Realist' version). The second takes the truthmakers for causal laws to be the particulars that fall under the laws (a 'Nominalist' version). This chapter focuses (...) on how Powerism compares to other views about the laws. Neo‐Humeism has the leanest metaphysical theory, since its class of fundamental truths includes no conditionals, laws of nature or attributions of power. Metaphysically, Nomism is burdened with a large number of brute necessities, linking laws with actual patterns of particular fact. The chapter talks about the causal theory of properties: causal structuralism. (shrink)

This chapter takes up issues to do with Peter van Inwagen's (1990a) general composition question: what is it for one thing to be a part of another? The chapter begins with some background to do with formal mereology, the study of parts and wholes. In discussing the metaphysics of parts and wholes, it is helpful to have some specialized vocabulary, as well as a well thought‐out mathematical model of a very broad, inclusive theory. The theory of mereology, proposed by the (...) logician Stanislaw Lesniewski and introduced to the widerworld by Goodman and Leonard in an article in the Journal of Symbolic Logic, provides that vocabulary and such a model. These mereologists proposed some basic axioms for the part‐whole relation. Alternatively, the Composition as Identity (CAI) theorist could try to build transitivity into their definition of the part‐whole relation. Finally, the chapter provides some answers to the General Composition Question and considers whether those answers can supply a ground for the correct principles of mereology. (shrink)

This chapter focuses on question of the relation of properties to particulars. It considers three theories of facts: as tropes, as states of affairs, and as nexuses between particulars and universals, noting that in each case, facts turn out to be particulars of a kind. The chapter investigates the question of substances, considering two accounts about the relationship between substances and properties, namely, Relational and Constituent Ontology. Substances would have a surprising degree of metaphysical complexity. According to Constituent Ontology, properties (...) are literally parts of substances they characterize. According to Relational Ontology, in contrast, properties are separate things, extrinsically related to their instances. The chapter examines two versions of Constituent Ontology, Bundle Theory and Substrate Theory. Classical Bundle Theory purports to reduce substances to bundles of universals. The chapter also examines Nuclear Bundle Theory that faces an especially virulent form of the problem of Individuation. (shrink)

Stuart Kauffman’s forthcoming book, The Origins of Order: Self Organization and Selection in Evolution (1991), is a large and ambitious attempt to bring about a major reorientation in theoretical biology and to provide a fundamental reinterpretation of the place of selection in evolutionary theory. Kauffman offers a formal framework which allows one to pose precise and well-defined questions about the constraints that self-organization imposes on the evolution of complex systems, and the relation of self-organization and selection. He says at the (...) outset that he wants to “delineate the spontaneous sources of order, the self organized properties of simple and complex systems” and to understand how they “permit, enable and limit the efficacy of natural selection” (Introduction, p. 2).2 As he says somewhat later, the central theme running through his book is that “the order in organisms may largely reflect spontaneous order in complex systems” (ch. 6, p. 224). (shrink)