We distinguish dynamical and statistical interpretations of evolutionary theory. We argue that only the statistical interpretation preserves the presumed relation between natural selection and drift. On these grounds we claim that the dynamical conception of evolutionary theory as a theory of forces is mistaken. Selection and drift are not forces. Nor do selection and drift explanations appeal to the (sub-population-level) causes of population level change. Instead they explain by appeal to the statistical structure of populations. We briefly discuss the implications (...) of the statistical interpretation of selection for various debates within the philosophy of biologythe `explananda of selection' debate and the `units of selection' debate. (shrink)

Over the past fifteen years there has been a considerable amount of debate concerning what theoretical population dynamic models tell us about the nature of natural selection and drift. On the causal interpretation, these models describe the causes of population change. On the statistical interpretation, the models of population dynamics models specify statistical parameters that explain, predict, and quantify changes in population structure, without identifying the causes of those changes. Selection and drift are part of a statistical description of population (...) change; they are not discrete, apportionable causes. Our objective here is to provide a definitive statement of the statistical position, so as to allay some confusions in the current literature. We outline four commitments that are central to statisticalism. They are: 1. Natural Selection is a higher order effect; 2. Trait fitness is primitive; 3. Modern Synthesis (MS)-models are substrate neutral; 4. MS-selection and drift are model-relative. (shrink)

There are two competing interpretations of the modern synthesis theory of evolution: the dynamical (also know as ‘traditional’) and the statistical. The dynamical interpretation maintains that explanations offered under the auspices of the modern synthesis theory articulate the causes of evolution. It interprets selection and drift as causes of population change. The statistical interpretation holds that modern synthesis explanations merely cite the statistical structure of populations. This paper offers a defense of statisticalism. It argues that a change in trait frequencies (...) in a population can be attributed only to selection or drift against the background of a particular statistical description of the population. The traditionalist supposition that selection and drift are description‐independent causes of population change leads the dynamical interpretation into a dilemma: it must face a contradiction or accept the loss of explanatory power. (shrink)

In evolutionary biology changes in population structure are explained by citing trait fitness distribution. I distinguish three interpretations of fitness explanations—the Two‐Factor Model, the Single‐Factor Model, and the Statistical Interpretation—and argue for the last of these. These interpretations differ in their degrees of causal commitment. The first two hold that trait fitness distribution causes population change. Trait fitness explanations, according to these interpretations, are causal explanations. The last maintains that trait fitness distribution correlates with population change but does not cause (...) it. My defense of the Statistical Interpretation relies on a distinctive feature of causation. Causes conform to the Sure Thing Principle. Trait fitness distributions, I argue, do not. *Received July 2009; revised October 2009. †To contact the author, please write to: Department of Philosophy/Institute for the History, Philosophy of Science and Technology, University of Toronto, Victoria College, 91 Charles Street West, Toronto, ON M5S 1K7, Canada; e‐mail: denis.walsh@utoronto.ca. (shrink)

According to Aristotelian essentialism, the nature of an organism is constituted of a particular goal-directed disposition to produce an organism typical of its kind. This paper argues—against the prevailing orthodoxy—that essentialism of this sort is indispensable to evolutionary biology. The most powerful anti-essentialist arguments purport to show that the natures of organisms play no explanatory role in modern synthesis biology. I argue that recent evolutionary developmental biology provides compelling evidence to the contrary. Developmental biology shows that one must appeal to (...) the capacities of organisms to explain what makes adaptive evolution adaptive. Moreover, the specific capacities in question are precisely those that, according to Aristotle, constitute the nature of an organism. Essentialism 1.1 Aristotelian biological kinds Evolutionary anti-essentialism 2.1 Taxonomic anti-essentialism 2.2 Explanatory anti-essentialism Adaptation 3.1 Stability 3.2 Mutability 3.3 Phenotypic plasticity and adaptive evolution The natures of organisms Conclusion. (shrink)

There are two general approaches to characterising biological functions. One originates with Cummins. According to this approach, the function of a part of a system is just its causal contribution to some specified activity of the system. Call this the ‘C-function’ concept. The other approach ties the function of a trait to some aspect of its evolutionary significance. Call this the ‘E-function’ concept. According to the latter view, a trait's function is determined by the forces of natural selection. The C-function (...) and E-function concepts are clearly quite different, but there is an important relation between them which heretofore has gone unnoticed. The purpose of this paper is to outline that relation.This is not the first paper to discuss the relation of C-function and E-function. Previous attempts all follow either one of two strategies. The first proposes that the two concepts are ‘unified.’ The other proposes that they are radically distinct and apply to wholly different fields within biology. (shrink)

The concept of the environment appears to be indispensably involved in adaptive explanation. Quite what its role is, however, is a matter of some dispute. The environment is customarily viewed as the dual of the organism; a wholly external, discrete, autonomous cause of evolution. On this view, the external environment is the principal cause of the adaptedness of form, and the determinant of what it is to be an adaptation. I argue that this conception of the environment neither adequately explains (...) nor individuates evolutionary adaptations. Instead, adaptation, properly construed, is an evolutionary response to affordances. The environment, traditionally construed, underdetermines an organism’s affordances. Instead, I argue that the environment takes its place in evolutionary models not as a discrete causal entity, but as an abstraction. (shrink)

According to a prominent view of evolutionary theory, natural selection and the processes of development compete for explanatory relevance. Natural selection theory explains the evolution of biological form insofar as it is adaptive. Development is relevant to the explanation of form only insofar as it constrains the adaptation-promoting effects of selection. I argue that this view of evolutionary theory is erroneous. I outline an alternative, according to which natural selection explains adaptive evolution by appeal to the statistical structure of populations, (...) and development explains the causes of adaptive evolution at the level of individuals. Only together can a statistical theory of selection and a mechanical theory of development explain why populations of organisms comprise individuals that are adapted to their conditions of existence. (shrink)

Evolution - both the fact that it occurred and the theory describing the mechanisms by which it occurred - is an intrinsic and central component in modern biology. Theodosius Dobzhansky captures this well in the much-quoted title of his 1973 paper 'Nothing in biology makes sense except in the light of evolution'. The correctness of this assertion is even more obvious today: philosophers of biology and biologists agree that the fact of evolution is undeniable and that the theory of evolution (...) explains that fact. Such a theory has far-reaching implications. In this volume, eleven distinguished scholars address the conceptual, metaphysical and epistemological richness of the theory and its ethical and religious impact, exploring topics including DNA barcoding, three grand challenges of human evolution, functionalism, historicity, design, evolution and development, and religion and secular humanism. The volume will be of great interest to those studying philosophy of biology and evolutionary biology. (shrink)

Since its origin in the early 20th century, the modern synthesis theory of evolution has grown to represent the orthodox view on the process of organic evolution. It is a powerful and successful theory. Its defining features include the prominence it accords to genes in the explanation of development and inheritance, and the role of natural selection as the cause of adaptation. Since the advent of the 21st century, however, the modern synthesis has been subject to repeated and sustained challenges. (...) In the last two decades, evolutionary biology has witnessed unprecedented growth in the understanding of those processes that underwrite the development of organisms and the inheritance of characters. The empirical advances usher in challenges to the conceptual foundations of evolutionary theory. Many current commentators charge that the new biology of the 21st century calls for a revision, extension, or wholesale rejection of the modern synthesis theory of evolution. Defenders of the modern synthesis maintain that the theory can accommodate the exciting new advances in biology, without forfeiting its central precepts. The original essays collected in this volume—by evolutionary biologists, philosophers of science, and historians of biology—survey and assess the various challenges to the modern synthesis arising from the new biology of the 21st century. Taken together, the essays cover a spectrum of views, from those that contend that the modern synthesis can rise to the challenges of the new biology, with little or no revision required, to those that call for the abandonment of the modern synthesis. (shrink)

Psychological individualism is motivated by two taxonomic principles: (i) that psychological states are individuated by their causal powers, and (ii) that causal powers supervene upon intrinsic physiological state. I distinguish two interpretations of individualism--the 'orthodox' and the 'alternative'--each of which is consistent with these motivating principles. I argue that the alternative interpretation is legitimately individualistic on the grounds that it accurately reflects the actual taxonomic practices of bona fide individualistic sciences. The classification of homeobox genes in developmental genetics provides an (...) illustration. When applied to the taxonomy of psychological kinds, alternative individualism has some surprising consequences. In particular, externalist taxonomies of thought are consistent with the alternative interpretation, and hence consistent with individualism. I conclude, on this basis, that the individualism/externalism dispute which has long preoccupied philosophy of psychology is an empty one. (shrink)

Wide content and individualist approaches to the individuation of thoughts appear to be incompatible; I think they are not. I propose a criterion for the classification of thoughts which captures both. Thoughts, I claim, should be individuated by their teleological functions. Where teleological function is construed in the standard way - according to the aetiological theory - individuating thoughts by their function cannot produce a classification which is both individualistic and consistent with the principle that sameness of wide content is (...) sufficient for sameness of psychological state. There is, however, an alternative approach to function, the relational theory, which is preferable on independent grounds. A taxonomy of thoughts based on these functions reconciles wide content with individualism. One consequence of individuating thoughts in this way is that intentional content is context sensitive. I discuss some of the implications of context sensitive content. (shrink)

We begin this article by delineating the explanatory gaps left by prevailing gene‐focused approaches in our understanding of phenotype determination, inheritance, and the origin of novel traits. We aim not to diminish the value of these approaches but to highlight where their implementation, despite best efforts, has encountered persistent limitations. We then discuss how each of these explanatory gaps can be addressed by expanding research foci to take into accountbiological agency—the capacity of living systems at various levels to participate in (...) their own development, maintenance, and function by regulating their structures and activities in response to conditions they encounter. Here we aim to define formally what agency and agents are and—just as importantly—what they are not, emphasizing that agency is an empirical property connoting neither intention nor consciousness. Lastly, we discuss how incorporating agency helps to bridge explanatory gaps left by conventional approaches, highlight scientific fields in which implicit agency approaches are already proving valuable, and assess the opportunities and challenges of more systematically incorporating biological agency into research programs. (shrink)

Barely a decade after the discovery of the chromosomal basis of inheritance, and the articulation of the genetical theory of population change, the gene came to be widely regarded as the fundamental unit of biological organization. This is hardly surprising. The gene concept is a powerful one; it plays a unifying role in our understanding of evolution. Darwin told us that evolution by natural selection occurs in a population when organisms survive, die and reproduce differentially on account of their heritable (...) form. This is a very schematic theory. It requires an account of the process of inheritance and also an account of the generation of phenotype. The gene concept plays a prominent role in explaining, and uniting, these phenomena. Genes are the units of inheritance; they are passed from parents to offspring in reproduction. Moreover, they are seen as units of phenotypic control. Evolutionary biologists often speak of the genome as a program for the production of an organism. Genes also became the elements of which populations are composed. Our best theory of population dynamics—inherited from Fisher, Haldane, and Wright—is a theory of changes in the relative frequencies of gene types. Genes are not just the principal causes of evolutionary change, they are also the units over which evolutionary change is defined and measured. So, at least, the orthodox reading of the Modern Synthesis theory of evolution would have us believe... (shrink)

This collection of original essays covers a wide range of issues in current naturalised philosophy of mind.

Hierarchical Bayesian models provide an account of Bayesian inference in a hierarchically structured hypothesis space. Scientific theories are plausibly regarded as organized into hierarchies in many cases, with higher levels sometimes called ‘paradigms’ and lower levels encoding more specific or concrete hypotheses. Therefore, HBMs provide a useful model for scientific theory change, showing how higher-level theory change may be driven by the impact of evidence on lower levels. HBMs capture features described in the Kuhnian tradition, particularly the idea that higher-level (...) theories guide learning at lower levels. In addition, they help resolve certain issues for Bayesians, such as scientific preference for simplicity and the problem of new theories. (shrink)

When positionally cloned in late 1989, it was anticipated that mutations within the Wilms' tumour suppressor gene (WT1) would prove responsible for this common solid kidney cancer of childhood. Characterisation of the WT1 expression pattern and of the structure of the encoded protein isoforms and their mode of action has now spanned almost a decade. WT1 proteins act as nucleic acid-binding zinc finger-containing transcription factors involved in both transactivation and repression. These activities are facilitated and constrained by interactions with other (...) proteins. Expression analyses and knockout mice indicate that WT1 protein plays a critical role in normal kidney and gonad development. Specific constitutional WT1 mutations results in several urogenital anomaly syndromes. While only 10% of sporadic Wilms' tumours do display WT1 mutation, WT1 is mutated in other cancers, including acute myeloid leukaemia. Much is still to be determined in WT1 biology. The next decade will see at least three streams of attention. The first two, elucidation of the role of WT1 in RNA metabolism and the characterisation of further protein partners, may together explain the distinct tissue-specific functions of WT1. Finally, further research into the role of WT1 in haematopoiesis will improve our understanding of WT1 in leukaemia. BioEssays 21:191-202, 1999. (C) 1999 John Wiley & Sons, Inc. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:LettersJames L. Walsh, Moira M. McQueen, Kevin O'Rourke, and Jean deBloisEarly Delivery of the Anencephalic InfantMadam:In the March 1994 issue of the Kennedy Institute of Ethics Journal, Kevin O'Rourke and Jean deBlois have replied to an article of ours (KIEJ, December 1993) on the early induction of the anencephalic fetus. They agree with our conclusion that such early delivery may be morally acceptable, but argue that our justification (...) is flawed. Exchanges on the subject probably could continue ad nauseam; here we simply state some of the elements of their article that leave us perplexed.1. The phrase "prolonging the life of" (p. 49) has one meaning in the case of artificial life supports, which may be unwarranted interventions, but it has a different meaning when it refers to not interfering with a person's enjoyment of necessary natural means of preserving his or her life. Inducing labor prior to viability, which denies the natural means of life support without a possible substitute, has more in common with smothering a dying patient than the nonemployment of or withdrawing of artificial means of life support. To refer to the death of the fetus here as an effect is rather like saying that I suffocated you and the effect of the suffocation is your death. This is quite different from induction after viability where the induction can have different effects.2. If the authors were correct that "the prohibition on inducing delivery before viability is predicated upon the assumption that the fetus in utero is a human being with the potential for further development" (p. 49) and the anencephalic has none, why is there need to employ the principle of double effect? They say that there is no moral obligation to prolong the life of the anencephalic fetus. Just as there is no need for the principle in cases of withdrawing unwarranted artificial life support, so there would be no need for it here. Because the authors seem to perceive a complete disjunction between direct and indirect killing (allowing to die being in the category of indirect killing), it seems that they are unable to let their argument rest here, but have to justify the death that occurs.3. The example concerning smothering and the nonemployment of aggressive interventions (p. 49) explains well the difference between killing and allowing to die. But allowing to die is not indirectly killing since it occurs as a result of the disease and not from the causality of the agent.4. How can we cause something and not intend it? There are instances in which we simply "permit" evil events, but where we are not the cause. For example, evil events may be attributable to the bad will of others. Legislators make just laws knowing that some people of bad will will break them for their own advantage. Here the legislators really do permit evil. Neither are we the cause of death when we allow a person to die by not imposing unwarranted means of life support; we permit his or her death. But can we so readily designate by "permit" [End Page 184] what we knowingly choose to bring about? O'Rourke and deBlois use interchangeably "indirectly intended" and "unintended" for what is caused by our actions; "indirectly intended" is a better designation than "unintended." The whole package, including all foreseen effects, is intended. Evil "happening" (p. 51) as a result of an action that I place can refer either to evil as caused by my action or to evil as arising from a cause apart from my action. Only in this latter sense do I permit evil and not intend it, either directly or indirectly.5. The fourth condition of the principle of double effect is given as follows: "There must be a proportionately grave reason for placing the act. The greater the evil, the more cogent the reason must be for performing the act" (p. 50). How the authors can abstract from balancing goods and evils here is beyond us.6. We cannot follow the authors' use of the term "morally good" with respect to the induced delivery (p. 50). The problem is concerned with the morally right... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:LettersJames L. Walsh, Moira M. McQueen, Kevin O'Rourke, and Jean deBloisEarly Delivery of the Anencephalic InfantMadam:In the March 1994 issue of the Kennedy Institute of Ethics Journal, Kevin O'Rourke and Jean deBlois have replied to an article of ours (KIEJ, December 1993) on the early induction of the anencephalic fetus. They agree with our conclusion that such early delivery may be morally acceptable, but argue that our justification (...) is flawed. Exchanges on the subject probably could continue ad nauseam; here we simply state some of the elements of their article that leave us perplexed.1. The phrase "prolonging the life of" (p. 49) has one meaning in the case of artificial life supports, which may be unwarranted interventions, but it has a different meaning when it refers to not interfering with a person's enjoyment of necessary natural means of preserving his or her life. Inducing labor prior to viability, which denies the natural means of life support without a possible substitute, has more in common with smothering a dying patient than the nonemployment of or withdrawing of artificial means of life support. To refer to the death of the fetus here as an effect is rather like saying that I suffocated you and the effect of the suffocation is your death. This is quite different from induction after viability where the induction can have different effects.2. If the authors were correct that "the prohibition on inducing delivery before viability is predicated upon the assumption that the fetus in utero is a human being with the potential for further development" (p. 49) and the anencephalic has none, why is there need to employ the principle of double effect? They say that there is no moral obligation to prolong the life of the anencephalic fetus. Just as there is no need for the principle in cases of withdrawing unwarranted artificial life support, so there would be no need for it here. Because the authors seem to perceive a complete disjunction between direct and indirect killing (allowing to die being in the category of indirect killing), it seems that they are unable to let their argument rest here, but have to justify the death that occurs.3. The example concerning smothering and the nonemployment of aggressive interventions (p. 49) explains well the difference between killing and allowing to die. But allowing to die is not indirectly killing since it occurs as a result of the disease and not from the causality of the agent.4. How can we cause something and not intend it? There are instances in which we simply "permit" evil events, but where we are not the cause. For example, evil events may be attributable to the bad will of others. Legislators make just laws knowing that some people of bad will will break them for their own advantage. Here the legislators really do permit evil. Neither are we the cause of death when we allow a person to die by not imposing unwarranted means of life support; we permit his or her death. But can we so readily designate by "permit" [End Page 184] what we knowingly choose to bring about? O'Rourke and deBlois use interchangeably "indirectly intended" and "unintended" for what is caused by our actions; "indirectly intended" is a better designation than "unintended." The whole package, including all foreseen effects, is intended. Evil "happening" (p. 51) as a result of an action that I place can refer either to evil as caused by my action or to evil as arising from a cause apart from my action. Only in this latter sense do I permit evil and not intend it, either directly or indirectly.5. The fourth condition of the principle of double effect is given as follows: "There must be a proportionately grave reason for placing the act. The greater the evil, the more cogent the reason must be for performing the act" (p. 50). How the authors can abstract from balancing goods and evils here is beyond us.6. We cannot follow the authors' use of the term "morally good" with respect to the induced delivery (p. 50). The problem is concerned with the morally right... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Recognizing Wounds and Giving Uptake The Undoing of Dominant Collective MemoriesEmily Walsh*, PhD (bio)I want to begin this response by thanking Dr. Kirmayer and Dr. Potter for taking the time to craft insightful and intellectually stimulating responses to my article. Both commentaries enabled me to clarify the complexity of the question of how best to commence the undoing of dominant collective memories (DCMs) in psychiatry. In this response, (...) I will clarify what I intend to capture by the term DCMs, tackle two problems identified with my account, and end by remarking on the solutions proposed by the authors, defending that a hybrid combination of both positions leaves us with the most robust solution to the problems created by DCMs.I briefly outline in the article that DCMs are singular and exclusionary collective memories underpinned by colonialism. Potter expresses concern about being left with uncertainty regarding what sorts of DCMs serve to deny the violence faced by the colonized given this definition. This concern is important as it shows that there is some conceptual confusion about how to distinguish ordinary collective memories from DCMs, which I propose ought to be rejected. Addressing this concern would also be useful for the reason Potter makes; to help better motivate why change is required in psychiatry regarding DCMs. In response to Potter's definitional concern, I will now posit a thicker explanation of DCMs, which outlines how they are distinct from ordinary collective memories on three grounds.DCMs are unique from other kinds of collective memory insofar as they deny that there could be various perspectives of the same event. This denial occurs in multiple ways, such as silencing, scapegoating, attacking, and undermining others' perspectives, painting certain actors as all good and others as all bad. Therein lies the danger of DCMs as I have defended that people are neither wholly good nor wholly bad, but they are at the mercy of their social situation. Good examples of cases of the kind of DCMs I have in mind are how colonial nations defend their reasons for engaging in colonialism and failing to acknowledge sectors of history entirely (such as failing to recognize horror crimes against certain social and ethnic minorities). Such a failure to integrate both positive and negative parts of a nation's history is not [End Page 249] present in all contexts. For instance, Germany has integrated teaching about the horrors endured during Nazi Germany into their historical narrative of the past to avoid reproducing similar atrocities in the future. Places like the UK and Canada are slower to follow suit and admit that there are horrors present in the nation's past too.DCMs are also unique in legitimizing and reproducing negative and positive stereotypes, ideals, and cultural myths. Such stereotypes tend to be harmful such as "I expect X group always to steal," but they can also be positive "I expect X to be the most intelligent person I've ever met." As Fanon instructed us (Fanon 1964, 1967), these stereotypes are entrenched in the content of DCMs. Similarly, they are reproduced with the intent of controlling specific populations of persons. If, after all, I have 'evidence' that you are a thief by 'nature,' I will seek to protect my belongings from you. The problem is that the 'evidence' is not evidence—it is a form of DCM. The evidence fails to see processes of racialization and colonialism and thereby, advertently or inadvertently, reproduces them.As reiterated by Kirmayer in his commentary, DCMs are not primarily concerned about individual and discrete events, but they aim to produce narratives of events. According to Kirmayer, these narratives are imbued with explanations and rationalizations that drive the plot forward in time. My primary concern in the article was to show that DCMs can work to move the plot backward in time as a means of controlling specific populations—back to a time the world does not recognize as a time but forces racialized persons to keep perpetually enduring the aftereffects of (Al-Saji, 2013, 2021). Thus, there are deep contradictions in DCMs which are not present in all collective memories. On the one hand, DCMs deny the violence inflicted on the... (shrink)

Goldstein attempts to establish a middle position between the idealist and the realist arguments concerning truth and fact in history. Though fact serves as the touchstone of truth, we cannot verify propositions, especially historical propositions, in terms of fact. Nowell-Smith argues that Goldstein cannot acknowledge the importance of reality for everyday affairs, while denying its importance in history. Goldstein could have avoided such problems by realizing that if he is an opponent of historical realism, he must be a supporter of (...) historical idealism. He could resolve Nowell-Smith's objections by adopting the Kantian argument which contrasts two types of judgment; judgment proper and particular attempts at judgment. Statements of objective fact, including historical facts, would be considered judgment proper. This would still allow for some judgments which did not fulfill objective criteria, but could count as knowledge. (shrink)

Sylviane Agacinski has never shied away from controversy. Vilified by some -- including many feminists -- and celebrated by others as a pioneer of gender equality, she has galvanized the French political scene. Her articulation of the theory of "parity" helped inspire a law that went into effect in May 2000 requiring the country's political parties to fill 50 percent of the candidacies in every race with women. Sylviane Agacinski, according to _The New Yorker,_ "is sometimes credited with making _parité_ (...) respectable." Agacinski begins with the notion that sexual difference should be affirmed rather than denied. Sex, Agacinski points out, is not a social, cultural, or ethnic characteristic -- it is a universal human trait. In her argument for the necessary recognition of sexual difference, she enters into today's most controversial social territory. Agacinski's model of parity does not strive for the nebulous ideal of "equality" between the sexes; instead, it demands a concrete formula for political contests: an equal number of female and male candidates in every election. It is a theory that has sparked impassioned debate across France: Are female politicians necessarily different from male politicians? Is parity democratic? Is it truly feminist? Agacinski's sophisticated polemic will stimulate debate on American shores as it has in France. _Parity of the Sexes_ sheds light on one of the crucial spheres of public life in which earlier French feminists left their work unfinished -- the realm of political power. (shrink)

Does the pursuit of ideals of global justice mean we must relinquish exclusive territorial rights and, in particular, exclusive resource rights? Cosmopolitans have assumed that it does. In this rich and thoughtful book, Cara Nine runs against the tide of much thinking on global justice and pursues the provocative suggestion that if we take territorial rights to be fundamental elements in a theory of global justice, then there will be circumstances where resource inequality can be justified. Nine does not so (...) much deny the claims of global justice, as assert the centrality of territory in any theory of a globally just world. (shrink)

In Denis Walsh’s Organisms, Agency, and Evolution, he argues that new developments in the science of biology motivate a radical change to our metaphysical picture of life: what he calls ‘Situated Darwinism’. The central claim is that we should take the biological world to be at base about organisms, and organisms in a fundamentally teleological sense. We critically examine Walsh’s arguments and suggest further developments.

Denis Walsh has written a striking new defense in this journal of the statisticalist (i.e., noncausalist) position regarding the forces of evolution. I defend the causalist view against his new objections. I argue that the heart of the issue lies in the nature of nonadditive causation. Detailed consideration of that turns out to defuse Walsh’s ‘description‐dependence’ critique of causalism. Nevertheless, the critique does suggest a basis for reconciliation between the two competing views. *Received December 2009; revised December (...) 2009. †To contact the author, please write to: Department of Philosophy, 599 Lucas Hall, One University Boulevard, University of Missouri, St. Louis, MO 63121; e‐mail: [email protected]. (shrink)

This paper argues for a Husserlian account of phenomenal intentionality. Experience is intentional insofar as it presents a mind-independent, objective world. Its doing so is a matter of the way it hangs together, its having a certain structure. But in order for the intentionality in question to be properly understood as phenomenal intentionality, this structure must inhere in experience as a phenomenal feature. Husserl’s concept of horizon designates this intentionality-bestowing experiential structure, while his concept of motivation designates the unique phenomenal (...) character of this structure as it is experientially lived through. The way experience hangs together is itself a phenomenal feature of experience. (shrink)

This chapter analyses the theology of Soren Kierkegaard. It explains that Kierkegaard was trained in the theology of the Evangelical Lutheran Church of Denmark and was well-versed in the subject, but did not consider himself as a theologian. The chapter suggests that his main theological project was the reintroduction of Christianity into Christendom or the ecclesiastical-sociopolitical established order. Kierkegaard believes that Christianity is not a doctrine but an ‘existence-communication’ and a subjective truth that is to be actualized in existence with (...) the object of existing in it through faith. (shrink)

How do people understand questions about cause and prevent? Some theories propose that people affirm that A causes B if A's occurrence makes a difference to B's occurrence in one way or another. Other theories propose that A causes B if some quantity or symbol gets passed in some way from A to B. The aim of our studies is to compare these theories' ability to explain judgements of causation and prevention. We describe six experiments that compare judgements for causal (...) paths that involve a mechanism, i.e. a continuous process of transmission or exchange from cause to effect, against paths that involve no mechanism yet a change in the cause nevertheless brings about a change in the effect. Our results show that people prefer to attribute cause when a mechanism links cause to effect. In contrast, prevention is sensitive both to the presence of an interruption to a causal mechanism and to a change in the outcome in the absence of a mechanism. In this sense, ‘prevent’ means something different than ‘cause not'. We discuss the implications of our results for existing theories of causation. (shrink)

Surveying spiritual and philosophical traditions, revives the search for wisdom for modern times"--Provided by publisher.

We present an analogue of Gödel’s second incompleteness theorem for systems of second-order arithmetic. Whereas Gödel showed that sufficiently strong theories that are $\Pi ^0_1$ -sound and $\Sigma ^0_1$ -definable do not prove their own $\Pi ^0_1$ -soundness, we prove that sufficiently strong theories that are $\Pi ^1_1$ -sound and $\Sigma ^1_1$ -definable do not prove their own $\Pi ^1_1$ -soundness. Our proof does not involve the construction of a self-referential sentence but rather relies on ordinal analysis.

This book explores the emergence of the modern higher education sector in the independent Irish state. The author traces its origins from the traditional universities, technical schools and teacher training colleges at the start of the twentieth century, cataloguing its development into the complex, multi-layered and diverse system of the early twenty-first century. Focusing on the socio-political and cultural contexts which shaped the evolution of higher education, the author analyses the interplay between the state, academic institutions and other key institutional (...) actors - notably churches, cultural organizations, employers, trade unions and supranational bodies. This study explores policy, structural and institutional change in Irish higher education, suggesting that the emergence of the modern higher education system in Ireland was influenced by ideologies and trends which owed much to a wider European and international context. The book considers how the exercise of power at local, national and international level impinged on the mission, purpose and values of higher education and on the creation and expansion of a distinctive higher education system. The author also explores a transformation in public and political understandings of the role of higher education, charting the gradual evolution from traditionalist conceptions of the academy as a repository for cultural and religious value formation, to the re-positioning of higher education as a vital factor in the knowledge based economy. This comprehensive volume will appeal to students and scholars of the Irish education system, educators and practitioners in the field, and those interested in higher education in Ireland more generally. (shrink)

In The Priority of the Person, world-class philosopher David Walsh advances the argument set forth in his highly original philosophic meditation Politics of the Person as the Politics of Being (2015), that "person" is the central category of modern political thought and philosophy. This book is divided into three main parts. Beginning with the political discovery of the inexhaustibility of persons, it then explores the philosophic differentiation of the idea of the "person," and finally traces its historical emergence through (...) art, science, and faith. Walsh argues that, although the roots of the idea of "person" are found in the Greek concept of the mind and in the Christian conception of the soul, this notion is ultimately a distinctly modern achievement, because it is only the modern turn toward interiority that illuminated the unique nature of persons as each being a world unto him or herself. As Walsh shows, it is precisely this feature of persons that makes it possible for us to know and communicate with others, for we can only give and receive one another as persons. In this way alone can we became friends and, in friendship, build community. In showing how the person is modernity's central preoccupation, and in demonstrating how it is only as persons that we can truly give ourselves to others and thus develop real community, David Walsh's The Priority of the Person makes an important contribution to current discussions in both political theory and philosophy. It will also appeal to students and scholars of theology and literature, and any groups interested in the person and personalism. (shrink)