Kalevi Kull and colleagues recently proposed eight theses as a conceptual basis for the field of biosemiotics. We use these theses as a framework for discussing important current areas of debate in biosemiotics with particular reference to the articles collected in this issue of Zygon.

This book uses game theory to analyse the creation, evolution and function of economic and social institutions. The author illustrates his analysis by describing the organic or unplanned evolution of institutions such as the conventions of war, the use of money, property rights and oligopolistic pricing conventions. Professor Schotter begins by linking his work with the ideas of the philosophers Rawls, Nozick and Lewis. Institutions are regarded as regularities in the behaviour of social agents, which the agents themselves tacitly create (...) to solve a wide variety of recurrent problems. The repetitive nature of the problems permits them to be described as a recurrent game or 'supergame.' The agents use these regularities as informational devices to supplement the information contained in competitive prices. The final chapter explores the applicability of this theory, first by relating it to previous work on the theory of teams, hierarchies, and non-maximizing decision theory, and then by using it to provide a new approach to a variety of questions both within and outside economics. (shrink)

Andrew Cooper presents the first systematic study of Kant's account of natural history. Cooper contends that Kant made a decisive contribution to one of the most explosive and understudied revolutions in the history of science: the addition of time to the frame in which explanations are required, sought, and justified in natural science. Through addressing a wide range of Kant's works, Cooper challenges the claim that Kant's theory of science denies a developmental conception of nature and argues instead that (...) it establishes a method by which natural historians can genuinely dispute historical claims and potentially come to consensus. This method, Cooper argues, can be used to expose serious flaws in Kant's own historical reasoning, including the formation and defence of his racist views. The book will be valuable to philosophers seeking to discern both the power and limitations of Kant's theory of science, and to historians of science working on the fractured landscape of eighteenth-century Newtonianism. (shrink)

Before the end of the first year of life, infants begin to lose the ability to perceive distinctions between sounds that are not phonemic in their native language. It is typically assumed that this developmental change reflects the construction of language-specific phoneme categories, but how these categories are learned largely remains a mystery. Peperkamp, Le Calvez, Nadal, and Dupoux (2006) present an algorithm that can discover phonemes using the distributions of allophones as well as the phonetic properties of the allophones (...) and their contexts. We show that a third type of information source, the occurrence of pairs of minimally differing word forms in speech heard by the infant, is also useful for learning phonemic categories and is in fact more reliable than purely distributional information in data containing a large number of allophones. In our model, learners build an approximation of the lexicon consisting of the high-frequency n-grams present in their speech input, allowing them to take advantage of top-down lexical information without needing to learn words. This may explain how infants have already begun to exhibit sensitivity to phonemic categories before they have a large receptive lexicon. (shrink)

Robert Boyle thought that his scientific achievements in pneumatics and chemistry depended on, and thus provided support for, his mechanical philosophy. In a recent article in this journal, Alan Chalmers has challenged this view. This paper consists of a reply to Chalmers on two fronts. First it tries to specify precisely what ‘the mechanical philosophy’ meant for Boyle. Then it goes on to defend, against Chalmers, the view that Boyle's science does support his natural philosophy.Keywords: Robert Boyle; Mechanical philosophy; Reductionism.

In this book about metaphysics the author defends a realistic view of universals, characterizing the notion of universal by considering language and logic, the idea of possibility, hierarchies of universals, and causation. He argues that neither language nor logic is a reliable guide to the nature of reality and that basic universals are the fundamental type of universal and are central to causation. All assertions and predications about the natural world are ultimately founded on these basic universals. A distinction is (...) drawn between unified particulars and arbitrary particulars ; unified particulars are the terms of causal relations and thus the real constituents of the world. The world is not made up of events but of unified particulars and basic universals. (shrink)

In a recent paper, Keith Hutchison has advanced the thesis that the Mechanical Philosophy represents a shift towards supernaturalism in our conception of the physical world. This paper concentrates on one of the great problems of seventeenth-century biological theory — animal generation — to illustrate (and modify) Hutchison's thesis, thereby also serving to locate one role of the life sciences in the Scientific Revolution. This choice of focus enables us to draw heavily on Jacques Roger's seminal work on animal generation (...) to illuminate the change that occurs, within the Mechanical Philosophy, between Descartes and Malebranche. Once the necessary distinctions have been drawn, it is argued, it will be seen that (in one important sense) this is a shift from naturalism to supernaturalism, brought about largely by problems native to the life sciences. (shrink)

John Locke has a good claim to the title of the greatest ever English philosopher, and was a founding father of both the empiricist tradition in philosophy and the liberal tradition in politics. This new book provides an accessible introduction to Locke’s thought. Although its primary focus is on the Essay Concerning Human Understanding, it also discusses the Two Treatises on Government, the Essay on Toleration, and the Reasonableness of Christianity, and draws on materials from Locke’s correspondence and notebooks to (...) shed light on the contexts of these major works. Locke’s arguments for his central claims are subjected to close scrutiny, and his replies to his main critics evaluated. A.J. Pyle takes as his guiding theme Locke’s own maxim, that God has given humans enough knowledge for our needs. The philosopher who emerges from these pages is a strikingly modern figure, anti-metaphysical in his attitude both to science and to theology, anti-authoritarian in his politics, and cautiously optimistic about human progress. Locke is indeed one of the founding figures of the Enlightenment, but for Pyle the Lockean Enlightenment is a modest affair of slow and hesitant groping towards the light. As well as serving as an introduction to Locke for students, the book also helps to correct a number of significant errors and misunderstandings that have marred our understanding of Locke and will spark discussion and debate amongst scholars of his work. (shrink)

Anne Conway (1631–1679) is sometimes said to be a Monist. I present several kinds of Monism and then investigate whether any of these adequately capture Conway’s theory of substance and individuals. I outline Conway’s reasons for postulating that there are three irreducibly distinct kinds of essence or substance, which by itself demonstrates that she is not an unrestricted Token Monist. I then examine her various remarks about created substance, which she sometimes refers to as “a creature” and other times as (...) “creatures.” Here I argue that, while the texts are ambiguous, there are compelling reasons—especially given her views about salvation and justice—to believe that she is merely a Type Monist at the level of created substances. I then examine two theses that result from her relativized Type Monism. First, there are no substantial barriers between, say, horses and humans, and thus all created things can convert into one another as they improve or regress morally. Second, there is no substantial difference between minds and bodies. I suggest that Conway’s arguments against Descartes’ Type Pluralism could easily be included as part of a more inclusive philosophy syllabus. (shrink)

In the paper, a new syllogistic system is built up. This system simulates a massive-parallel behavior in the propagation of collectives of parasites. In particular, this system simulates the behavior of collectives of trematode larvae.

The idea that religious belief is ‘almost inevitable’ is so forcefully argued by Justin Barrett that it can warrant justifiable concern – especially since he claims atheism is an unnatural handicap. In this article, I argue that religious belief in Homo sapiens isn’t inevitable – and that Barrett does agree when pushed. I describe the role played by a Hyperactive Agency Detection Device in the generation of belief in God as necessary but insufficient in explaining religious culture – I distance (...) myself from some common conceptions of HADD and the view I take of it is unorthodox. I point out that the conclusion to Barrett’s book, ‘Why Would Anyone Believe in God?’ is a fine example of the very hyperactive agency detection Barrett himself describes, and is therefore highly suspect. (shrink)

Boarding school is a major educational option for many students (e.g., students living in remote areas, or whose parents are working interstate or overseas, etc.). This study explored the motivation, engagement, and achievement of boarding and day students who are educated in the same classrooms and receive the same syllabus and instruction from the same teachers (thus a powerful research design to enable unique comparisons). Among 2,803 students (boardingn= 481; dayn= 2,322) from 6 Australian high schools and controlling for background (...) attributes and personality, we found predominant parity between boarding and day students in their motivation, engagement, and achievement. We also found that classroom-average motivation, engagement, and achievement was not significantly affected by the number of boarders (relative to day students) in the classroom. In addition, the effects of boarding were generally not moderated by students’ background or personality attributes. We conclude that boarders have academic opportunities and outcomes that are comparable to their day student counterparts. Implications for students, teachers, and parents are discussed. (shrink)

In The Altruistic Species, Andrew Michael Flescher and Daniel L. Worthen explore these questions through the lenses of four disciplinary perspectives—biology, psychology, philosophy, and religion.

Despite the attention that various forms of ellipsis have received inthe literature, the conditions under which a representation of anutterance may serve as a suitable referent for interpreting subsequentelliptical forms remain poorly understood. This fundamental questionremains as a point of contention, particularly because there are datato support various conflicting approaches that attempt to characterizethese conditions within a single module of language processing. Weshow a previously unnoticed pattern in VP-ellipsis data with respectto the type of coherence relation extant between the antecedentand (...) elided clauses. This pattern is explained by an account of howellipsis resolution processes interact with the inference processesunderlying the establishment of these relations. The analysis alsoexplains a similar yet distinct pattern in gapping constructions whichare not accounted for by purely syntactic approaches. Finally, wediscuss event reference and compare the resulting account to thedichotomy of types of anaphora posited by HanSag. (shrink)

Peter Abelard held two views that imply a form of Mereological Essentialism: first, a thing is nothing other than all its parts taken together and second, no thing has more parts at one time than it does at another. This paper situates Abelard’s theses within their historical context. The paper first examines Boethius’s suggestive remarks about the dependence of the whole upon its parts and it highlights several of the choices that were open to twelfth-century students of Boethius’s mereology. Then (...) there is a brief survey of Abelard’s understanding of Mereological Essentialism. Finally, the paper examines some of the more interesting challenges to Mereological Essentialism that were posed by Abelard’s contemporaries. The paper focuses in particular on a set of fragments that have been attributed to the school of Joscelin of Soissons. (shrink)

Key Philosophers in Conversation is a fascinating collection of interviews presenting the ideas of some of the worlds leading contemporary philosophers. Each interview features a discussion with a key philosopher looking at philosophical issues such as; the philosophy of mind, ethics, science, political philosophy and the history of philosophy. Those interviewed are; W.V.O Quine, Michael Dummet, Mary Warnock, Hilary Putnam, Alasdair MacIntyre, Daniel Dennett, Martha Nussbaum, Roger Scruton, Bernard Williams, Jean Hampton, Richard Dawkins, Derek Parfit, Peter Strawson, David Gauthier, Hugh (...) Mellor, John Cottingham, Adam Morton, Stefan Korner, Richard Sorabji and Nancy Cartwright. This book offers an excellent insight to contemporary philosophy and is ideal for anyone seeking an introduction to what is happening in Philosophy today. (shrink)

This is a study of possession offences, with the focus on those intended to penalise the risk of a serious harm. Offences of this kind are examined in the light of basic doctrines of the criminal law, and in the light of the proper limits of endangerment offences. They are found wanting in both respects, and are also found to pose particular sentencing problems. The conclusion is that many risk-based possession offences are unfair, save those that require proof of a (...) further intent or those aimed at a failure properly to safeguard a dangerous object. (shrink)

TLRP's generic phase is believed to have been the largest ever UK investment in educational research. This paper describes the critique from which TLRP emerged, its strategic positioning and the roles of successive directors and their teams in its development. The paper offers an early stock take of TLRP's achievements from the perspective of the last Programme Director. The efficacy of the form of the Programme, once likened to 'a glider made of jelly', is discussed.

Centuries of scientific progress have been devoted to reducing uncertainty. Newtonian physics, introduced over 300 years ago, allowed for precise prediction of planetary and tidal motion, falling bodies and infinitely more, in addition to allowing the construction of the material world. The 20th century witnessed a revolution in our understanding of organ and cellular function and dysfunction, elucidation of pathways, mediators, receptors, and molecular interactions, and breakthroughs in the characterization of replication, transcription, and translation, all of which has been integral (...) to our understanding of human physiology and pathophysiology. Clinical epidemiology has had a revolutionary impact on our .. (shrink)

The most comprehensive collection of its kind, this unique anthology presents fifty-four readings--many of them not widely available--by the most important and influential Christian, Jewish, and Muslim philosophers of the Middle Ages. The text is organized topically, making it easily accessible to students, and the large selection of readings provides instructors with maximum flexiblity in choosing course material. Each thematic section is comprised of six chronologically arranged readings. This organization focuses on the major philosophical issues and allows a smooth introduction (...) to the material. The topics covered are: (1) The Existence of God, (2) Ethics and the Problem of Evil, (3) God's Foreknowledge and Free Will, (4) Theology, (5) Political Philosophy, 6) Knowledge and Sensation, (7) Universals, (8) Logic and the Philosophy of Language and (9) Physics. Each text is preceded by a biographical note on the author and a brief analytical introduction. Unlike other anthologies, which present sources as a series of truncated excerpts, this collection avoids intrusive editing and includes many selections in their entirety, thus preserving the rich flavor of the medieval mind at work. (shrink)

Pharmacogenetics is an emerging biotechnology concerned with understanding the genetic basis of drug response, and promises to transform the development, marketing and prescription of medicines. This paper is concerned with analysing the move towards segmented drug markets, which is implicit in the commercial development of pharmacogenetics. It is claimed that in future who gets a particular drug will be determined by their genetic make up. Drawing on ideas from the sociology of expectations we examine how pharmaceutical and biotechnology companies are (...) constructing, responding to and realising particular ‘visions’ or expectations of pharmacogenetics and market stratification. We argue that the process of market segmentation remains uncertain, but that the outcome will be fashioned according to the convergence and divergence of the interests of key commercial actors. Qualitative data based both on interviews with industry executives and company documentation will be used to explore how different groups of companies are developing pharmacogenetics in distinct ways, and what consequences these different pathways might have for both clinical practice and health policy. In particular, the analysis will show a convergence of interests between biotechnology and pharmaceutical companies for creating segmented markets for new drugs, but a divergence of interest in segmenting established markets. Whilst biotechnology firms have a strong incentive to innovate, the pharmaceutical industry has no commercial interest in segmenting markets for existing products. This has important implications, as many of the claimed public health benefits of pharmacogenetics will derive from changing the prescribing of existing medicines. One significant implication of this is that biotechnology companies who wish to apply pharmacogenetics to existing medicines will have to explore an alternative convergence of interests with healthcare payers and providers . Healthcare providers may have a strong incentive to use pharmacogenetics to make the prescribing of existing medicine more cost-effective. However, we conclude by suggesting that a question mark hangs over their ability to provide the necessary economic and structural resources to bring such a vision to fruition. (shrink)

Mill's On Liberty has turned out to be, as he predicted, the most widely read and long-lasting of his writings. It has proved, however, extremely difficult to pin Mill down to any definite political doctrines. His contemporaries clearly had the same problems as have beset modern commentators. Some portray Mill as a dangerous revolutionary, a latter-day Jacobin; others see him as peddling mere platitudes. This volume traces the reception of On Liberty in the periodical literature, from the "rave" review of (...) Buckle in Fraser's Magazine, by way of the furious denunciations in such Tory journals as Blackwood's and the Quarterly, down to later liberals like John Morley and Leslie Stephen. (shrink)

Exploring whether clades can reproduce leads to new perspectives on general accounts of biological development and individuation. Here we apply James Griesemer's general account of reproduction to clades. Griesemer's account of reproduction includes a requirement for development, raising the question of whether clades may bemeaningfully said to develop. We offer two illustrative examples of what clade development might look like, though evaluating these examples proves difficult due to the paucity of general accounts of development. This difficulty, however, is instructive about (...) what a general account of development should look like and how it may usefully be applied to research problems (further suggesting a means for evaluating general accounts of development). Reproduction also requires individuation of parent and offspring. We argue that there is no special problem of individuating older and younger clades. The vagaries involved with determining when clades begin, mature, and end are precisely the same as those that arise when the same questions are asked of cells, organisms, or species. Though the question of clade reproduction and selection may still be open, the process of discovery presents new insights into old problems. (shrink)

Name der Zeitschrift: Klio Jahrgang: 97 Heft: 1 Seiten: 157-175.

By considering situations from the paradox of the twins in relativity, it is shown that time passes at different rates along different world lines, answering some well-known objections. The best explanation for the different rates is that time indeed passes. If time along a world line is something with a rate, and a variable rate, then it is difficult to see it as merely a unique, invariant, monotonic parameter without any further explanation of what it is. Although it could, conceivably, (...) be explained by the flow of something, it is better explained by the passing of a point present, which faces the problem that there is no absolute simultaneity in special relativity so that the present for an object is confined to just that object. This raises problems about presentism, eternalism, simultaneity, and special relativity. These issues are addressed first by giving accounts of presentism and eternalism and then an account of existence and times for objects relative to world lines. Finally, an analogy between a world of relativistic objects and Leibniz’s ontology of monads. (shrink)

Andrew Brennan; IX*—Fragmented Selves and the Problem of Ownership, Proceedings of the Aristotelian Society, Volume 90, Issue 1, 1 June 1990, Pages 143–160, htt.

Psychologists are ethically obligated to obtain informed consent to psychotherapy "as early as is feasible" (American Psychological Association, 2002, p. 1072). However, the range of topics to be addressed includes both information that may be immediately and uniformly applicable to most clients via policy or rule, as well as information that is not immediately presentable because it varies widely across clients or emerges over time. In this study, licensed psychologists were surveyed regarding the earliest feasible point at which they could (...) provide information regarding specific aspects of psychotherapy. Results indicate that, although psychologists believe that they are capable of presenting some information, such as payment and confidentiality policies, at the outset, they believe that a discussion of more substantive issues, such as psychotherapy duration, goals, orientation, and activities, can take place only after some therapy has transpired. Implications are discussed regarding the process and event models of informed consent. (shrink)

Are preventive justice measures justified? Do they needlessly blur the boundaries between criminal and civil law, signalling a change in the architecture of security? The contributors in this volume re-assess the foundations for the range of coercive measures that states now take in the name of prevention and public protection.

Sexual reproduction is the dominant reproductive mode in eukaryotes but, in many taxa, it has never been observed. Molecular methods that detect evidence of sex are largely based on the genetic consequences of sexual reproduction. Here we describe a powerful new approach to directly search genomes for genes that function in meiosis. We describe a “meiosis detection toolkit”, a set of meiotic genes that represent the best markers for the presence of meiosis. These genes are widely present in eukaryotes, function (...) only in meiosis and can be isolated by degenerate PCR. The presence of most, or all, of these genes in a genome would suggest they have been maintained for meiosis and, implicitly, sexual reproduction. In contrast, their absence would be consistent with the loss of meiosis and asexuality. This approach will help to understand both meiotic gene evolution and the capacity for meiosis and sex in putative obligate asexuals. BioEssays 30:579–589, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

Anatole France’s The Red Lily is best known for this ironic aphorism: ‘The law, in its majestic equality, forbids the rich as well as the poor to sleep under bridges, to beg in the streets, and to steal bread.’ The laws mentioned in this aphorism are open to two criticisms. The first criticism is that they forbid conduct that oughtn’t to be forbidden. The second criticism is that they unfairly place greater burdens of compliance on some than on others. It (...) may be onerous for the poor to comply with the law against, say, sleeping under bridges; not so for the rich. It is this second criticism that I read France as expressing, and it is the reach of this criticism that I explore in this essay. Specifically, I want to ask whether the second criticism may apply to a law even if the first criticism does not – whether there can be laws that are good in the sense that they forbid behavior that genuinely ought to be forbidden, but that are nonetheless unfair in the distribution of compliance burdens they yield. Some examples may tempt us to say ‘no.’ It may be more burdensome for thrill-seekers than for the rest of us to comply with laws against speeding, but that does not make speeding laws unfair. But I argue that the answer is ‘yes.’ Good laws can, and surprisingly often do, yield unfair distributions of compliance burdens. I conclude the essay by showing how remedies for this sort of unfairness might work. (shrink)

In a seventeenth-century English landscape populated with towering political and philosophical figures like Hobbes, Harrington, Cromwell, Milton, and Locke, William Penn remains in many ways a man apart. Yet despite being widely neglected by scholars, he was a sophisticated political thinker who contributed mightily to the theory and practice of religious liberty in the early modern Atlantic world. In this long-awaited intellectual biography of William Penn, Andrew R. Murphy presents a nuanced portrait of this remarkable entrepreneur, philosopher, Quaker, and (...) politician.Liberty, Conscience, and Toleration focuses on the major political episodes that attracted William Penn's sustained attention as a political thinker and actor: the controversy over the Second Conventicle Act, the Popish Plot and Exclusion Crisis, the founding and settlement of Pennsylvania, and the contentious reign of James II. Through a careful examination of writings published in the midst of the religious and political conflicts of Restoration and Revolutionary England, Murphy contextualizes the development of Penn's thought in England and America, illuminating the mutual interconnections between Penn's political thought and his colonizing venture in America. An early advocate of representative institutions and religious freedom, William Penn remains a singular figure in the history of liberty of conscience. His political theorizing provides a window into the increasingly vocal, organized, and philosophically sophisticated tolerationist movement that gained strength over the second half of the seventeenth century. Not only did Penn attempt to articulate principles of religious liberty as a Quaker in England, but he actually governed an American polity and experienced firsthand the complex relationship between political theory and political practice. Murphy's insightful analysis shows Penn's ongoing significance to the broader study of Anglo-American political theory and practice, ultimately pointing scholars toward a new way of understanding the enterprise of political theory itself. (shrink)

Meta chronicles the journey of Andrew Murtagh and Adam Lee in their uncommon exchange turned friendship. Why is there something rather than nothing? Does God exist? What of goodness, free will, and consciousness – what is the ultimate nature of reality and how does that extend into the public square? In this treatise, two young passionate truth seekers aim to change the way the discussion is being had from the vantage points of Christianity and atheism. Is theism or atheism (...) more compelling? If theism, why Christianity? Did Jesus even exist? After theism/atheism, then what? What is the good life? Is morality objective? What does abortion, education, and healthcare look like in the just city? Embarking on a quest for truth on the big questions, their worldviews clash in a philosophical tour de force. In their discord, a blossoming friendship; in their agreement, vows to change the world…. (shrink)

America's supposed moral decline from an imagined golden age, and the threat of divine punishment for the sin of straying from the path of righteousness, have been consistent themes in its political and religious rhetoric. In Prodigal Nation, Andrew Murphy investigates the jeremiad's historical roots and probes the ways in which it continues to illuminate themes and tensions in American social and political life.

When there is only one source of pollution, the language of rights is adequate for justifying solutions to pollution problems. However, pollution is often both a public and an accumulative harm. According to Feinberg, an accumulative harm is a harm to some person brought about by the actions of many people when the action of no single person is sufficient, by itself, to cause the harm. For example, although no single car emits enough exhaust to do any harm, the emissions (...) from many cars can accumulate to an unhealthy level. In this paper, I argue that rights, understood in terms of the will theory of Hart and the interest theories of Lyons and Raz, cannot justify protecting people from public, accumulative harms. I conclude that pollution regulation should focus not on protecting people’s rights, but on preventing harm to people’s interests. (shrink)

In these essays, Andrew Cunningham is concerned with issues of identity - what was the identity of topics, disciplines, arguments, diseases in the past, and whether they are identical with topics, disciplines, arguments or diseases in the present. Historians usually tend to assume such continuous identities of present attitudes and activities with past ones, and rarely question them; the contention here is that this gives us a false image of the very things in the past that we went to (...) look for. (shrink)