The shapes of neurons and glial cells dictate many important aspects of their functions. In olfactory systems, certain architectural features are characteristics of these two cell types across a wide variety of species. The accumulated evidence suggests that these common features may play fundamental roles in olfactoryinformation processing. For instance, the primary olfactory neuropil in most vertebrate and invertebrate olfactory systems is organized into discrete modules called glomeruli. Inside each glomerulus, sensory axons and CNS neurons branch and synapse in patterns (...) that are repeated across species. In many species, moreover, the glomeruli are enveloped by a thin and ordered layer of glial processes. Theglomerular arrangement reflects the processing of odor information in modules that encode the discrete molecular attributes of odorant stimuli being processed. Recent studies of the mechanisms that guide the development of olfactory neurons and glial cells have revealed complex reciprocal interactions between these two cell types, which may be necessary for the establishment of modular compartments. Collectively, the findings reviewed here suggest that specialized cellular architecture plays key functional roles in the detection, analysis, and discrimination of odors at early steps in olfactory processing. (shrink)
Lynne Rudder Baker and many others think that paradigmatic instances of one object constituting another — a piece of marble constituting a statue, or an aggregate of particles constituting a living body — involve two distinct (i.e., not numerically identical) objects in the same place at the same time.1 Some who say this believe in the doctrine of temporal parts2; but others, like Baker, reject this doctrine.3 Such philosophers, whom one might call “coincidentalists”, cannot say that these objects manage (...) to share space in virtue of sharing a temporal part confined to just that place and time. But what can or should coincidentalists say about the nature of constitution? (shrink)
This study offers a comprehensive summary and critical discussion of Alice Crary’s Beyond Moral Judgment. While generally sympathetic to her goal of defending the sort of expansive vision of the moral previously championed by Cora Diamond and Iris Murdoch, concerns are raised regarding the potential for her account to provide a satisfactory treatment of both “wide” objectivity and moral disagreement. Drawing on the work of Jonathan Lear and Jonathan Dancy, I suggest possible routes by which her position could be (...) expanded and possibly strengthened. (shrink)
Moralists hold that art criticism can and should take stock of moral considerations. Though moralists disagree over the proper scope of ethical art criticism, they are unified in their acceptance of the consistency of valence thesis: when an artwork fares poorly from the moral point of view, and this fact is art critically relevant, then it is thereby worse qua artwork. In this paper, I argue that a commitment to moralism, however strong, is unattractive because it requires that we radically (...) revise our art critical practices in contexts where revision seems ill advised. I will consider two such cases, Pushkinâs Eugene Onegin and Balthusâ Alice. When we further reflect on our actual art critical practices in cases like these, we find that we do not have an unfailing commitment to the consistency of valence thesis. That is, some artworks are (artistically) good because they are (morally) bad. (shrink)
As the world watched the Fukushima reactors spew incalculable quantities of radionuclides into the sea and air and wondered what effect this would have on our health and that of generations to come, the warnings of Dr. Alice Stewart about low-dose radiation risk assumed a terrible timeliness. As industry, governments, and the media attempted to quiet the alarms, assuring us that radioactive releases will dilute and disperse and become too miniscule to matter, the reassurances of Sir Richard Doll, foremost (...) among Stewart's detractors, also became relevant. It is clear, as proponents and opponents of nuclear energy thrash it out, that there is not much more scientific consensus about the hazards of low-dose radiation .. (shrink)
According to Gilles Deleuze, the underground world of Alice in Wonderland has been strongly associated with animality and embodiment. Thus the need for Alice's eventual climb to the surface and her discovery that everything linguistic happens at that border. Yet, strangely, in spite of the claim that Alice disavows false depth and returns to the surface, it seems that it is precisely in the depths that she finally wakes from her sleepy, stupified surface state and investigates the (...) deep structures, the rules of logic. In this investigation, Alice questions many formal structures, such as causality, identity, reference and the rules of replacement. She discovers that Wonderland does not generate consequential conduct; in fact, it generates no conduct whatsoever! In other words, when it comes to consequences, Wonderland may not be all that wonderful. Yet, we do not live in Wonderland and therefore, our actions have consequences. The question this poses is, why organise language so as to escape causal relations and why choose the little girl as emblematic of this organisation? (shrink)
This study offers a comprehensive summary and critical discussion of Alice Crary’s Beyond Moral Judgment. While generally sympathetic to her goal of defending the sort of expansive vision of the moral previously championed by Cora Diamond and Iris Murdoch, concerns are raised regarding the potential for her account to provide a satisfactory treatment of both “wide” objectivity and moral disagreement. Drawing on the work of Jonathan Lear and Jonathan Dancy, I suggest possible routes by which her position could be (...) expanded and possibly strengthened. (shrink)
Alice Gonzi’s Zarathustra a Parigi analyzes the complex reception of Nietzsche’s work in French culture between 1877 and 1930. In the first chapter, she shows how French academic philosophy, generally of neo-Kantian orientation, and the Wagnerian circles in Paris in this period did not consider Nietzsche a canonical philosopher, but rather stigmatized his thought and minimized its importance. As early as 1891, Téodor de Wyzewa, in his F. Nietzsche, le dernier metaphysician, praised Nietzsche as a writer while criticizing him (...) as a radical nihilist and pessimist. Although authors such as Daniel Halévy and Fernand Gregh treated Nietzsche as a philosopher of health and joy as well as a promoter of optimism and amor .. (shrink)
The author proposes the development of systems learning guidebooks to accompany famous children's classic books. Children's classic books can make excellent bases for children's learning guidebooks on systems thinking and global ecology, because they are fun to read and well known worldwide. If such learning guidebooks are properly designed with humor and entertaining aspects, they could stimulate children to learn more about systems thinking. Lewis Carroll's Alice's Adventures in Wonderland is chosen as a pilot case for developing such a (...) children's guidebook. The systems learning guidebook that accompanies Alice's Wonderland shall be entitled Alice in Systems Wonderland and will help its readers look at the Alice's Wonderland story with a systems perspective. (shrink)
During the past couple of decades, philosophy of mind--with its siblings, philosophy of psychology and cognitive science--has been one of the most exciting areas of philosophy. Yet, in that time, I have come to think that there is a deep flaw in the basic conception of its object of study--a deep flaw in its conception of the so-called propositional attitudes, like belief, desire, and intention. Taking belief as the fundamental propositional attitude, scientifically-minded philosophers hold that beliefs, if there are any, (...) are brain states. I call this conception of belief. (shrink)
In her recent book Persons and Bodies1, Lynne Rudder Baker has defended what she calls the constitution view of persons. On this view, persons are constituted by their bodies, where “constitution” is a ubiquitous, general metaphysical relation distinct from more familiar relations, such as identity and part-whole composition.
This paper starts from the debate between proponents of a neo-Lockean psychological continuity view of personal identity, and defenders of the idea that we are simple mental substances. Each party has valid criticisms of the other; the impasse in the debate is traced to the Lockean assumption that substance is only externally related to its attributes. This suggests the possibility that we could develop a better account of mental substance if we thought of it as having an internal relation to (...) its states. I suggest that we may be able to do this by relying on the notion of expression. In developing this idea I draw heavily on aspects of Wittgenstein's philosophical psychology, while also developing and criticizing Strawson's account of persons and recent work by Lynne Baker. I conclude by arguing that mental substance, understood in this way, can only be grasped in narrative terms; substantialist and narrative accounts of personal identity, far from being opposed, are mutually supporting and require one another to be coherent. (shrink)
In "Was I Ever a Fetus?" I argued that, since each of us was once an unthinking fetus, psychological continuity cannot be necessary for us to persist through time. Baker claims that the argument is invalid, and that both the premise and the conclusion are false. I attempt to defend argument, premise, and conclusion against her objections.
Locke’s view that continuants are numerically distinct from their constituting hunks of matter is popular enough to be called the “standard account”.1 It was given its definitive contemporary statement by David Wiggins in Sameness and Substance2, and has been defended by many since. Baker’s interesting book contributes new arguments for this view, a new definition of ‘constitution’, and a sustained application to persons and human animals. Much of what she says develops this view in new and important ways. But in (...) some cases she does not advance the position, and in others she takes steps backwards. According to Baker, a person is numerically distinct from her constituting animal. One of Baker’s leading arguments is surprisingly unconvincing. Persons differ in important ways from non-human animals. Only persons are moral agents, modify their goals, have wars, culture, etc. If persons were identical to animals—if we were “nothing but animals”, as she puts it—then the manifest discontinuity between humans and non-human animals would be located “within the domain of biology”. “But from a biological point of view, human animals…are biologically continuous with non-human animals.” (p. 17) The argument fails: why should identifying persons with animals preclude saying that these particular animals have radically distinctive features that are of little interest to biologists? The traditional case for non-identity (which Baker accepts) is more powerful: a person and her constituting animal differ by having different persistence conditions. If my memories were transferred to a new body and my old body destroyed, I the person might survive, but the human animal who constituted me would perish. Therefore, before the transfer, I and the animal that constituted me would be numerically distinct but extremely similar things located in exactly the same place. This consequence—the central thesis of the Wiggins view—is surprising: so surprising that some reject the Wiggins view on that basis.. (shrink)
The relationships between logic and natural language are multiverse. On the one hand, logic is a theory of argumentation, proving and giving reasons, and such activities are primarily carried out in natural language. This means that logic is, in a certain loose sense, about natural language. On the other hand, logic has found it useful to develop its own linguistic means which sometimes in a sense compete with those of natural language. This has led to the situation where the systems (...) of logic can be taken as interesting "models" of various aspects of natural language. Â Â Â Â Â Â Â The alliance of logic and linguistics has flowered especially from the beginning of the seventies, when scholars like Montague, Lewis, Cresswell, Partee and others showed how semantics of natural language can be explicated with the help certain suitable logical calculi and the corresponding model theory. (Montague went so far as to claim that in view of this, there is no principal difference between natural and formal languages - but this is, as far as I can see, rather misguiding.) Since that time, the interdisciplinary movement of formal semantics (associating not only linguists and logicians, but also philosophers, computer scientists, cognitive psychologists and others) has yielded a rich repertoire of formal theories of natural language, some of them (like Hintikka's game-theoretical semantics or the dynamic logic of Groenendijk and Stokhof) being based directly on logic, others (like the situation semantics of Barwise and Perry or DRT of Kamp) exploiting different formal strategies. Â Â Â Â Â Â Â Moreover, although the enterprise of formal semantics (i.e. of modeling natural language semantics by means of certain formal structures) seems to be the principal point of contact between linguistics and logic, there are also other cooperative enterprises. One of the most fruitful ones seems to be the logical analysis of syntax, which has resulted from elaboration of what was originally called categorial grammar. (However, even this enterprise can be seen as importantly stimulated by Montague.) Â Â Â Â Â Â Â All in all, the region in which logic and theoretical linguistics overlap has grown both in size and fertility.. (shrink)
Each person is perceived by others and by herself as an individual in a very strong sense, namely as a unique individual. Moreover, this supposed uniqueness is commonly thought of as linked with another character that we tend to attribute to persons (as opposed to stones or chairs and even non-human animals): a kind of depth, hidden to sensory perception, yet in some measure accessible to other means of knowledge. I propose a theory of strong or essential individuality. This theory (...) is introduced by way of a critical discussion of Van Inwagen’s and Baker’s ontologies of persons. Composition Theory and Constitution Theory are shown to be complementary, in their opposite strong and weak points. I argue that both theories have unsatisfactory consequences concerning personal identity, a problem which the proposed theory seems to solve more faithfully both to folk intuitions and the phenomenology of personal life. (shrink)
The topics that I shall consider are these: (1) Causal Explanatoriness of the Attitudes (Dretske, Elugardo); (2) The “Brain-Explain” Thesis and Metaphysical Constraints on Explanation (Antony, Elugardo); (3) Causal Powers of Beliefs (Meyering); (4) Microreduction (Beckermann); (5) Non-Emergent, Non-Reductive Materialism (Antony); (6) The Master Argument Against the Standard View (Dretske, Antony, Elugardo); (7) Practical Realism Extended (Meijers); (8) Alternative to Both the Standard View and Practical Realism (Newen).
To the Editor: Conflicts of interest pervade medicine with sometimes profound repercussions. The unethical recruitment of oocyte donors, for example, reported by Aaron Levine in “Self-Regulation, Compensation, and the Ethical Recruitment of Oocyte Donors” (Mar–Apr 2010) threatens medical professionalism, societal trust in medicine, and possibly the health of young women. Levine shows that in violation of fertility industry standards, donors with high SAT scores are often paid more than those with lower scores. Such payments are deceptive and ethically problematic because (...) neither intelligence nor SAT score is proven to be genetically transmitted. Moreover, some question the value of aptitude and intelligence tests .. (shrink)
Traditionally, constitutionalists have offered just one notion of constitution to analyse the relation that an object, such as a statue or a chain, bears to the object/s from which it is made: let us say, a piece of marble in the first case or a piece of metal in the second. Robert Wilson proposes to differentiate two notions of constitution and, in this way, to offer constitutionalists a more varied range of metaphysical tools. To justify the introduction of the difference, (...) he presents several phenomena and problems, the explanation of which would justify the distinction he makes. In this paper I argue that Wilson’s proposal would not increase the explanatory power of a theory of constitution as it has traditionally been understood, only its complexity. Increasing the complexity without increasing the explanatory power of a theory, I defend, goes against one, at least prima facie, basic theoretical virtue: parsimony. In my argumentation I crucially use, for the case of Wilson’s first three arguments, the existence of principles of existence−persistence, which constitutionalists, Wilson among them, usually accept. In arguing against Wilson’s fourth argument I use a slightly modified version of Lynne Rudder Baker’s theory of constitution. (shrink)
Maybe they have been made, but I missed them because I don’t read and listen enough, as most of my energies are focused elsewhere. Apologies if this is all old hat. Don’t feel you have to read on. In case others are interested, I shall put this on my web site at http://www.cs.bham.ac.uk/˜axs/gov/ My main point is that it is just silly to talk so much about universities and top-up fees without putting universities in the context of a complete policy (...) on post-school education. What I am offering is not a detailed policy, but a framework for thinking about the problem. Perhaps someone has already done this but I have never heard it mentioned in any of the public debates. I suspect that’s because this top-up fees issue is not part of a coherent policy but just a sort of religious commitment to a “new way”, like other things done by this government. I start with some comments on the fees issue, then go on to talk about how to think about post-school education, distinguishing several categories that need to be separated and funded differently as part of a joined-up system. (shrink)
