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Added by: Laura JimenezAbstract: Scientific models invariably involve some degree of idealization, abstraction, or fictionalization of their target system. Nonetheless, I argue that there are circumstances under which such false models can offer genuine scientific explanations. After reviewing three different proposals in the literature for how models can explain, I shall introduce a more general account of what I call model explanations, which specify the conditions under which models can be counted as explanatory. I shall illustrate this new framework by applying it to the case of Bohr's model of the atom, and conclude by drawing some distinctions between phenomenological models, explanatory models, and fictional models.
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Added by: Laura JimenezPublisher's Note: Nancy Cartwright argues for a novel conception of the role of fundamental scientific laws in modern natural science. If we attend closely to the manner in which theoretical laws figure in the practice of science, we see that despite their great explanatory power these laws do not describe reality. Instead, fundamental laws describe highly idealized objects in models. Thus, the correct account of explanation in science is not the traditional covering law view, but the 'simulacrum' account. On this view, explanation is a matter of constructing a model that may employ, but need not be consistent with, a theoretical framework, in which phenomenological laws that are true of the empirical case in question can be derived. Anti?realism about theoretical laws does not, however, commit one to anti?realism about theoretical entities. Belief in theoretical entities can be grounded in well?tested localized causal claims about concrete physical processes, sometimes now called 'entity realism'. Such causal claims provide the basis for partial realism and they are ineliminable from the practice of explanation and intervention in nature.
Comment: Essential reading on realism and anti-realism about the laws of nature. Recommended for undergraduates who have prior knowledge of Humeanism about laws and for postgraduates in general. The book consists of a series of philosophical essays that can be used independently.
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Added by: Laura JimenezAbstract: Larry Laudan defends "methodological naturalism" - the position that scientific methodology can be fully empirical and be subject to radical change without sacrificing the rationality of science. This view has two main components: (a) the historical claim that just as substantive science has changed and developed in response to new information and evidence, so have the basic rules and methods which guide theory appraisal in science changed in response to new information about the world; and (b) the philosophical claim that all aspects of science are in principle subject to radical change and evolution in the light of new information about the world. In this paper, the athor argues that one main historical example used by Laudan, namely, the scientific revolution that accompanied the change from the corpuscular to the wave theory of light, does not in fact support the view that there have been radical methodological changes in the history of science.
Comment: Interesting paper about the question of methodological changes in the history of science. Its clarity makes it suitable for undergraduate courses in philosophy of science.
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Added by: Jamie CollinAbstract: The distinction between a type and its tokens is a useful metaphysical distinction. In §1 it is explained what it is, and what it is not. Its importance and wide applicability in linguistics, philosophy, science and everyday life are briefly surveyed in §2. Whether types are universals is discussed in §3. §4 discusses some other suggestions for what types are, both generally and specifically. Is a type the sets of its tokens? What exactly is a word, a symphony, a species? §5 asks what a token is. §6 considers the relation between types and their tokens. Do the type and all its tokens share the same properties? Must all the tokens be alike in some or all respects? §7 explains some problems for the view that types exist, and some problems for the view that they don't. §8 elucidates a distinction often confused with the type-token distinction, that between a type (or token) and an occurrence of it. It also discusses some problems that occurrences might be thought to give rise to, and one way to resolve them.
Comment: Would be useful in advanced undergraduate or postgraduate courses on metaphysics or philosophy of language. Though Wetzel's goal is, ultimately, to address metaphysical questions about the existence of types, the type/token distinction crops up in many areas of philosophy, and this would be an excellent reference point for explaining what the distinction amounts to. Though the entry is on the less-discussed topic of types, it is also relevant to the more-discussed topic of universals. This would be very suitable for an undergraduate course in metaphysics or philosophical logic. It would also work well at the beginning of a masters course in metaphysics or philosophical logic. This is a particularly good alternative to Wetzel's book "Types and Tokens" if that is unavailable at your institution.
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Added by: Jamie CollinPublisher's Note: Only the most naive or tendentious among us would deny the extent and intensity of suffering in the world. Can one hold, consistently with the common view of suffering in the world, that there is an omniscient, omnipotent, perfectly good God? This book argues that one can. Wandering in Darkness first presents the moral psychology and value theory within which one typical traditional theodicy, namely, that of Thomas Aquinas, is embedded. It explicates Aquinas's account of the good for human beings, including the nature of love and union among persons. Eleonore Stump also makes use of developments in neurobiology and developmental psychology to illuminate the nature of such union. Stump then turns to an examination of narratives. In a methodological section focused on epistemological issues, the book uses recent research involving autism spectrum disorder to argue that some philosophical problems are best considered in the context of narratives. Using the methodology argued for, the book gives detailed, innovative exegeses of the stories of Job, Samson, Abraham and Isaac, and Mary of Bethany. In the context of these stories and against the backdrop of Aquinas's other views, Stump presents Aquinas's own theodicy, and shows that Aquinas's theodicy gives a powerful explanation for God's allowing suffering. She concludes by arguing that this explanation constitutes a consistent and cogent defense for the problem of suffering.
Comment: The book, or extracts from the book, could be used in postgraduate teaching on philosophy of religion. Though the book functions as a whole, individual chapters could be used in teaching to address specific subtopics of the book. Part 1 of the book is useful as an account of the use of narrative in philosophy, and an illustration of the broader range of methods now deployed in analytic philosophy. Part 2 gives a detailed overview of accounts of the nature of love. Part 4 could be profitably used on its own in a course dealing with the problem of evil, though it does contain back-reference to earlier parts of the book.
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Added by: Jamie CollinAbstract: Comment: Churchland argues that advances in neuroscience should should bring about reform in a number of central areas of philosophy. Formal logic does not model human reasoning, formal semantics cannot account for how human language is meaningful, there are no foundations of knowledge, there is no a priori knowledge, and true belief is not a goal of human nervous systems.
Comment: This would be useful in a course on epistemology (in particular, a section on naturalised epistemology), the philosophy of cognitive science, the philosophy of biology or metaphilosophy. Though the paper touches on foundational issues in philosophy, it is a relatively straightforward read and an excellent conversation starter. Suitable for undergraduates of all levels, but also appropriate for graduate-level courses.
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Added by: Jamie CollinAbstract: Teleological theories of mental content try to explain the contents of mental representations by appealing to a teleological notion of function. Take, for example, the thought that blossoms are forming. On a representational theory of thought, this thought involves a representation of blossoms forming. A theory of content aims among other things to tell us why this representation has that content; it aims to say why it is a thought about blossoms forming rather than about the sun shining or pigs flying or nothing at all. In general, a theory of content tries to say why a mental representation counts as representing what it represents. According to teleological theories of content, what a representation represents depends on the functions of the systems that produce or use the representation. The relevant notion of function is said to be the one that is used in biology and neurobiology in attributing functions to components of organisms (as in "the function of the pineal gland is secreting melatonin" and "the function of brain area MT is processing information about motion"). Proponents of teleological theories of content generally understand such functions to be what the thing with the function was selected for, either by ordinary natural selection or by some other natural process of selection.
Comment: This would be useful in a course in philosophy of mind, philosophy of language, philosophy of biology, or any course in which naturalistic accounts of mental content are relevant. The entry is detailed and quite lengthy. It also serves as an excellent source of further reading. Suitable for advanced undergraduates and graduates.
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Added by: Jamie Collin, Contributed by: Nora HeinzelmannSummary: The term 'biosemantics' has usually been applied only to the theory of mental representation. This article first characterizes a more general class of theories called 'teleological theories of mental content' of which biosemantics is an example. Then it discusses the details that distinguish biosemantics from other naturalistic teleological theories. Naturalistic theories of mental representation attempt to explain, in terms designed to fit within the natural sciences, what it is about a mental representation that makes it represent something. Frequently these theories have been classified as either picture theories, causal or covariation theories, information theories, functionalist or causal-role theories, or teleological theories, the assumption being that these various categories are side by side with one another.
Comment: This would be useful in a course in philosophy of mind, philosophy of language, philosophy of biology, or any course in which naturalistic accounts of mental content are relevant. The paper makes use of memorable illustrative examples, which will help to convey its central ideas to students, and addresses objections to the position developed by Millikan. Suitable for undergraduate as well as graduate courses.
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Added by: Jamie CollinAbstract: I defend the historical definition of "function" originally given in my Language, Thought and Other Biological Categories (1984a). The definition was not offered in the spirit of conceptual analysis but is more akin to a theoretical definition of "function". A major theme is that nonhistorical analyses of "function" fail to deal adequately with items that are not capable of performing their functions.
Comment: This paper is something of a classic, and would be useful in a course on philosophy of science, philosophy of biology, philosophy of mind or philosophy of language. Though the paper is not technical, it is not easy and would be most suitable for advanced undergraduate or graduate courses. The paper also functions as a good example of an important attempt to naturalise a central normative notion.
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Added by: Jamie CollinAbstract: Hume thought that if you believed in powers, you believed in necessary connections in nature. He was then able to argue that there were none such because anything could follow anything else. But Hume wrong-footed his opponents. A power does not necessitate its manifestations: rather, it disposes towards them in a way that is less than necessary but more than purely contingent. In this paper a dispositional theory of causation is offered. Causes dispose towards their effects and often produce them. But a set of causes, even though they may succeed in producing an effect, cannot necessitate it since the effect could have been counteracted by some additional power. This would require a separation of our concepts of causal production and causal necessitation. The most conspicuous cases of causation are those where powers accumulate and pass a requisite threshold for an effect to occur. We develop a model for representing powers as constituent vectors within an n-dimensional quality space, where composition of causes appears as vector addition. Even our resultant vector, however, has to be understood as having dispositional force only. This model throws new light on causal modality and cases of prevention, causation by absence and probabilistic causation.
Comment: This paper develops a sophisticated formulation of a powers theory of causation in both a clear and non-technical way. It would be generally useful in a course on metaphysics, philosophy of science, or any course in which philosophical accounts of causation are relevant. More specifically, it would work well as further reading in an undergraduate course on causation and as core reading in a postgraduate course on causation.
Comment: Interesting paper about scientific modelling. It is easy to read and could serve as an introduction to the topic. The paper explores three approaches to Model Explanations: mechanist model explanations, covering-law model explanations, and causal model explanations. The explanatory function in models is illustrated with the example of Bohr's atom. This article is recommended for undergraduate students.