Although biologists and philosophers of science generally agree that genes cannot determine the forms of biological and psychological traits, students, journalists, politicians, and other members of the general public nonetheless continue to embrace genetic determinism. This article identifies some of the concerns typically raised by individuals when they first encounter the systems perspective that biologists and philosophers of science now favor over genetic determinism, and uses arguments informed by that perspective to address those concerns. No definitive statements can yet be (...) made about why genetic determinism has proven so resilient in the face of empirical evidence pointing up its deficiencies, but conveying the essential interdependence of 'nature' and 'nurture' to the general public will likely require deployment of the arguments that systems theorists ordinarily use to reject genetic determinism. In addition, the elaboration of new metaphors that focus attention on the dynamic nature of trait construction will likely prove valuable, because re-conceptualizing notions like 'genes' and 'nature' will probably be one of the most effective ways to help students and the general public abandon the genetic determinism that biologists now recognize as indefensible. (shrink)

After years of activism and scholarship concerning patriarchal social structures, many contemporary societies have made substantial progress in women’s rights. The shortfall, and the work ahead, is well known. Even in societies where the most progress has been achieved, males continue to dominate at key levels of power. Yet, essentialism appears to be widely, although not yet entirely, discounted. In helping to illuminate the social ontology of patriarchy and thereby helping to defuse its injustice, scholars have made proposals of patriarchy’s (...) origins; however, these appear not to be optimally consistent with historical and prehistorical facts. This article offers a different account of patriarchy, arguing that this one can not only explain how such a social condition originated and why it persists, but also point to what may be necessary to do in order to undo it. While I do not contend this ontology of patriarchy is the best possible, it provides a good example of the many issues at stake which an account of patriarchy must explain and points to how we should seek the best ontology as a way of both understanding contemporary societies and suggesting how to rectify a long-standing injustice. (shrink)

A critique is made of Bernard Rollin''s examination of the ethics of cloning adult mammalian cells. The primary concern is less to propound an anticloning or procloning position than to call for full exploration of the ethical complexities before a rush to judgment is made. Indeed, the ethical examination in question rushes toward an ethical position in such a way that does not appear consistent with Rollin''s usual methodology. By extending this methodology – which entails full weighing of benefits and (...) costs – it becomes apparent that there are real potential risks to this type of cloning in both animals and humans, besides the possible benefits, and that the scientific, political, philosophical, and broader academic communities should explore these risks and benefits extensively. Rollin''s usual methodological call for hesitation before risks would translate into hesitation before the ethical risks of adult mammalian cell cloning instead of his paper''s curiously laissez-faire stance. (shrink)

Edward O. Wilson's sociobiology, as advocated in On Human Nature, is often criticized for its sensationalism and its anthropomorphisms. Critics have not recognized, however, that the so?called anthropomorphisms are essential to sociobiology, in so far as it seeks to address the humanities, and that the sensationalism derives from them. They are not just the sloppiness usually found in popularizations. Section I reviews the grounds for these criticisms and then ends by demonstrating that it is no less a confusion to label (...) these misuses of language ?anthropomorphisms?. Section II analyzes the style of reasoning, characteristic of scientism in general and sociobiology in particular, that sanctions misuses of language such as Wilson's. The flaw in this reasoning is that it depends upon the very language it sets out to debunk, in a way that renders its own arguments unintelligible. (shrink)

Jonathan Haidt’s _Moral Foundation Theory _has been criticized on many fronts, mainly on account of its lack of evidence concerning the genetic and neurological bases of the evolved moral intuitions that the theory posits. Despite the fact that Haidt’s theory is probably the most promising framework from which to integrate the different lines of interdisciplinary research that deal with the evolutionary foundations of moral psychology, _i) _it also shows a critical underspecification concerning the precise mental processes that instantiate the triggering (...) of our evolved moral intuitions, and that _ii) _that underspecification coexists with and overspecification of the structure of human nature when it comes to exploring alternatives to capitalist societies. (shrink)

This chapter examines the influence of the empirical sciences (e.g., physics, biology, psychology) in contemporary analytic philosophy, with focus on philosophical theories that are guided by findings from the empirical sciences. Scientific approaches to philosophy follow a tradition of philosophical naturalism associated with Quine, which strives to ally philosophical methods and theories more closely with the empirical sciences and away from a priori theorizing and conceptual analysis.

This book is a defence of the philosophy of common sense in the spirit of Thomas Reid and G.E. Moore, drawing on the work of Aristotle, evolutionary biology and psychology, and historical studies on the origins of early modern philosophy. It defines and explores common sense beliefs, and defends them from challenges from prominent philosophers.

یکی از صفات مهم و متمایزکنندۀ انسان نسبت به پستان‌داران نخستین، به لحاظ زیستی-تکاملی، فرهنگ است که نهادهای سیاسی و اجتماعی، سنت‌های دینی و اخلاقی را در بر می‌گیرد. بنا بر مطالعات زیستی-ژنتیکی، ادیان به عنوان یک فرهنگ جهان‌شمول از میزان ارث‌پذیری بالایی برخوردارند، به طوری که خصیصهٔ دین‌داری از نسل میان‌سال به نسل جوان‌تر به ارث می‌رسد. دیوید ویلسون زیست‌شناس آمریکایی، دین را یک «تطابق چندسطحی» و محصول تکامل فرهنگی می‌داند که در جهت مشارکت و ایجاد همبستگی بین گروه‌ها (...) شکل گرفته و آنچه باعث بقای ادیان در طول تاریخ و تنوع و تکثر آن در فرهنگ‌های مختلف بوده کارکرد تکاملی آنها در جهت همبستگی گروه‌های دینی بر مبنای واقع‌گرایی عملی است. در نظر ویلسون، بحث از واقع‌نمایی حقیقی و صدق گزاره‌های دینی هیچ وجهی ندارد و آنچه اهمیت دارد تنها جنبهٔ مفید بودن گزاره‌هاست. این نوع تبیین از علل پدید آمدن و بقای ادیان در طول تاریخ بشری به لحاظ معرفت‌شناختی چالش‌های فراوانی را پدید می‌آورد که به خصوص در ادیان گزاره‌محور و منتسب به وحی الهی قابل توجه است. در این نوشتار آرای ویلسون به تفصیل بیان می‌شود و مورد نقد و بررسی قرار می‌گیرد و بحث خواهد شد که شکل‌گیری معرفت دینی در یک دین‌دار باورمند تنها با نگاه کارکردگرایانۀ منفعت‌محور و با تکیه بر تبیین‌های تکاملی قابل تبیین نیست و نباید از نقش سایر مؤلفه‌های معرفتی-دینی، عقلی و احساسی غفلت کرد. (shrink)

My dissertation brings into conversation two thinkers who are seldom considered together and highlights previously unnoticed similarities in their critical responses to scientism, which was just as prevalent in the late nineteenth century as it is today. I analyze this attitude as consisting of two linked propositions. The first, which Nietzsche calls “the unconditional will to truth,” is that the aims of science, discovering truth and avoiding error, are the most important human aims; and the second is that no practice (...) other than science can achieve them. Both Nietzsche and James criticize the unconditional will to truth for privileging a transcendent ideal over the demands of human life. This unconditional will regards truth as valuable in itself and demands that we pursue it under all circumstances—even if that demand comes into conflict with other values. I lay out the ways in which Nietzsche and James view the value of truth and the imperative to pursue it as conditional on its promotion of human flourishing. In response to the second proposition of scientism, both philosophers argue that science can neither tell us what we should value, nor fully account for the value we in fact find in certain objects, activities, and experiences. And crucially, science cannot tell us whether or why its own goal of attaining truth is valuable. Nietzsche and James reach different conclusions about what is ultimately valuable, and whether traditional religious belief is defensible in light of the discoveries of science. Nonetheless, the hitherto unappreciated similarities I have uncovered in their arguments show that principled opposition to scientism need not be associated with any particular moral or religious viewpoint. This analysis is not only of historical interest: those who consider scientism to be ill-founded and intellectually confining can take some cues from our nineteenth-century predecessors’ strategies for combating it. (shrink)

In the twenty-first century, Stephen Hawking proclaimed the death of philosophy. Only science can address philosophy’s perennial questions about human values. The essay first examines Nietzsche’s nineteenth century view to the contrary that philosophy alone can create values. A critique of Nietzsche’s contention that philosophy rather than science is competent to judge values follows. The essay then analyzes Edward O. Wilson’s claim that his scientific research provides empirically-based answers to philosophy’s questions about human values. Wilson’s bold new hypothesis about the (...) ‘social conquest of the earth’ challenges Nietzsche’s vision of philosophy’s mission. Confronting both Nietzsche and Wilson, the essay then considers three theoretical proposals for a consilience of philosophy, science, engineering and technology. The conclusion presents a working African model of consilience that addresses the existential problem of poverty in the Global South. (shrink)

Recent discussion of the alleged adverse consequences of space colonization by Phil Torres in this journal is critically assessed. While the concern for suffering risks should be part of any strategic discussion of the cosmic future of humanity, the Hobbesian picture painted by Torres is largely flawed and unpersuasive. Instead, there is a very real risk that the skeptical arguments will be taken too seriously and future human flourishing in space delayed or prevented.

According to a long-standing narrative of Western modernity science is one of the main drivers of secularization. Science is said to have generated challenges to core religious beliefs and to have provided an alternative, rational way of looking at the world. This narrative typically relies on progressive and teleological understandings of history, and commitment to some version of an ongoing struggle between science and religion. By way of contrast, recent theories of secularization, such as that of Charles Taylor, have suggested (...) that the role of science in secularization has been greatly exaggerated. This article also offers a critique of the standard “science causes secularization” story. But in contrast to other critiques of this kind, it suggests that science nonetheless has a significant role in secularization – one that can be maintained without a commitment to a crude progressivist history or a narrative of science-religion conflict. (shrink)

Philosophical questions can often be answered using evolutionary biology and evolutionary psychology. Of course, one needs a sound epistemology and philosophy os science to do so. Phenomenology and hermeneutics offer no escape route, however, because they are based on a wrong model of science. Evolutionary biology can explain teleology, the organization of nature, altruïsm, morality, and even our quest for meaning.

Chapter 1 (To know in order to survive) & Chapter 2 (A critique of evolved reason) explain human knowledge and its limits from an evolutionary point of view. Chapter 3 (Captured in our Cockpits) explains the evolution of consciousness, using value driven decision theory. Chapter 4-6 (Chapter 4 Sociobiology, Chapter 5 Culture: the Human Arena), Chapter 6, Genes, Memes, and the Environment) show that to understand culture you have at least to deal with 4 levels: genes, brains, the environment, culture. (...) Chapter 7-8 (Why some apes became humans) give a model of human evolution in which Alexander's concept of 'ecological dominace' plays a crucial role. (shrink)

This article aims to examine the possibility to explain the basis of moral behaviour in natural terms consistent with evolutionary theory. The defense position begins with the clarification of the concept of empathy, as done by Hume and Darwin, plus contemporary research in the areas of neuroscience, evolutionary psychology and ethology. My argument points in favor of the hypothesis that socially relevant emotions are regulators of social behaviour, being a criterion for distinguishing between moral and purely social relations. What should (...) be understood is in that bases psychobiological mechanisms of sociability, particularly empathy and social instincts, operate as regulators of normative behaviour in small groups and how this relates to the way moral distinctions are made in everyday life. The focus of this investigation will be to identify the elements that are at the root of such behaviour and explain it without resorting to metaphysical concepts. I will present empathy as the candidate to answer the question of how these mechanisms developed within the evolutionary process and how to add an intersubjective element to social relevant emotions, so that they have the strength to inhibit socially relevant behaviours. Key-Words: Empathy. Social Instincts. Moral Behaviour. (shrink)

Charles Darwin hat eindrucksvoll gezeigt, dass der Mensch ebenso wie alle anderen Lebewesen ein Produkt der biologischen Evolution ist. Die sich an Darwin anschließende Forschung hat außerdem plausibel gemacht, dass sich nicht nur viele der körperlichen Merkmale des Menschen, sondern auch (zumindest einige) seiner Verhaltensdispositionen in adaptiven Selektionsprozessen herausgebildet haben. Die Vorstellung, dass auch die menschliche Moralität evolutionär bedingt ist, scheint daher auf den ersten Blick ganz überzeugend. Schließlich hat die Evolutionstheorie in den vergangenen Jahrzehnten in vielen Bereichen (auch außerhalb (...) der Biologie) ihre weitreichende Bedeutung unter Beweis gestellt. Warum sollte, so könnte man beispielsweise fragen, gerade die Fähigkeit des Menschen, moralische Normen aufzustellen und gemäß ihnen zu handeln, nicht evolutionär erklärt werden können? Und warum sollte eine solche evolutionäre Erklärung der menschlichen Moralität irrelevant für die Rechtfertigung moralischer Normen sein? Warum sollte die Ethik eine Bastion der Philosophen bleiben, für die evolutionsbiologische Forschungsergebnisse über den Menschen und seine nächsten Verwandten keinerlei Relevanz besitzen? (shrink)

My aim in this paper is to critically assess two opposing theses about the epistemology of religious belief. The first one, developed by John Mackie, claims that belief in God can be justified or warranted only if there is a good argument for the existence of God. The second thesis, elaborated by Alvin Plantinga, holds that even if there is no such argument, belief in God can be justified or warranted. I contend that the first thesis is plausibly false, because (...) belief in God is not just like a scientific hypothesis, and the second thesis is likely true if epistemic externalism is the correct view. However, even if the second thesis is true, I argue that to work on good arguments for God’s existence is unavoidable in order to cope with a new version of the Great Pumpkin objection, as well as to achieve other relevant purposes such as to convince rational observers outside the theistic community that belief in God is likely justified or warranted. (shrink)

Is a conception of human nature still possible or even desirable in light of the “postmetaphysical sensibilities” of our time? Furthermore, can philosophy make any contribution towards the articulation of a tenable conception of human nature given this current intellectual climate? I will argue in this paper that affirmative answers can be given to both of these questions. Section I rehearses briefly some of the difficulties and even dangers involved in working out any conception of human nature at all, let (...) alone one that is philosophically informed. Section II sketches what I argue to be three necessary aspects of a tenable philosophical anthropology. Finally, section III argues that such a philosophical anthropology is only justifiable, given our postmetaphysical sensibilities, by its use of “transcendental arguments” in justifying its claims, ones that nonetheless must repudiate a common but damaging assumption that arguing for the conclusions of such arguments commits one necessarily to a hyper-strong conception of subjectivity. In general, my primary aim in this paper is only to make plausible, not so much to justify, let alone defend, adequately the aspects of a conception of a tenable philosophical anthropology as sketched below. (shrink)

A few years ago I gave a paper on the aesthetics of ‘noise,’ that is, on the ways in which non-musical sounds can be given aesthetic shape and structure, and thereby form the basis of significant aesthetic experience. Along the way I made reference to Arnold Schoenberg's musical theory, in particular his notion of Klangfarbenmelodie, literally ‘sound colour melody,’ or musical form based on timbre or tonal colour rather than on melody, harmony or rhythm. Schoenberg articulated his ideas about Klangfarbenmelodie (...) in the final section of his Harmonielehre. ‘Pitch is nothing else but tone colour measured in one direction,’ wrote Schoenberg. ‘Now, if it is possible to create patterns out of tone colours that are differentiated according to pitch, patterns we call ‘melodies’…then it must also be possible to make such progressions out of the tone colours of the other dimension, out of that which we simply call “tone colour.”’ In other words, traditional melodies work by abstracting and structuring the dominant pitch characterizing a musical sound, while ‘sound colour melodies’ work, Schoenberg argues, by structuring the combined set of pitches contained in a given musical sound. Schoenberg is emphatic that, although a neglected and underdeveloped possibility within Western classical music, ‘sound colour melody’ is a perfectly legitimate and viable form of musical expression; indeed for Schoenberg it is a musical form with enormous potential. (shrink)

Human suicide presents a fundamental problem for the scientific analysis of behavior. This problem has been neither appreciated nor confronted by research and theory. Almost all other behavior exhibited by humans and nonhumans can be viewed as supporting the behaving organism's biological fitness and advancing the welfare of its genes. Yet suicide acts against these ends, and does so more directly and unequivocally than any other form of maladaptive behavior. Four heuristic models are presented here to account for suicide in (...) an evolutionary and sociobiological framework. The first model attributes suicide to the extraordinary development of learning and cultural evolution in the human species. Learning may make human behavior so independent of biological constraints that it can occasionally assume a form entirely contrary to the principles of biological evolution. The second model attributes suicide to a breakdown of adaptive mechanisms in extremely stressful novel environments. The third model involves kin and group selection, arguing that in limited circumstances suicide may occur because of beneficial effects it has on other, surviving individuals who share the suicidal individual's genes. The last model suggests that suicide should be tolerated by evolution when it has no effect on the gene pool. This model holds particular promise in accounting for aspects of suicide not attributable to culture. The evidence indicates that suicide is most common in individuals who are unlikely to reproduce and unable to engage in productive activity; such individuals are least capable of promoting their genes. A complete explanation of suicide may derive only from an analysis of its biological significance. (shrink)

Contemporary mate preferences can provide important clues to human reproductive history. Little is known about which characteristics people value in potential mates. Five predictions were made about sex differences in human mate preferences based on evolutionary conceptions of parental investment, sexual selection, human reproductive capacity, and sexual asymmetries regarding certainty of paternity versus maternity. The predictions centered on how each sex valued earning capacity, ambition— industriousness, youth, physical attractiveness, and chastity. Predictions were tested in data from 37 samples drawn from (...) 33 countries located on six continents and five islands. For 27 countries, demographic data on actual age at marriage provided a validity check on questionnaire data. Females were found to value cues toresource acquisitionin potential mates more highly than males. Characteristics signalingreproductive capacitywere valued more by males than by females. These sex differences may reflect different evolutionary selection pressures on human males and females; they provide powerful cross-cultural evidence of current sex differences in reproductive strategies. Discussion focuses on proximate mechanisms underlying mate preferences, consequences for human intrasexual competition, and the limitations of this study. (shrink)

Despite the burgeoning interest in new and more complex accounts of the organism-environment dyad by biologists and philosophers, little attention has been paid in the resulting discussions to the history of these ideas and to their deployment in disciplines outside biology—especially in the social sciences. Even in biology and philosophy, there is a lack of detailed conceptual models of the organism-environment relationship. This volume is designed to fill these lacunae by providing the first multidisciplinary discussion of the topic of organism-environment (...) interaction. It brings together scholars from history, philosophy, psychology, anthropology, medicine, and biology to discuss the common focus of their work: entangled life, or the complex interaction of organisms and environments. (shrink)

Two hundred years after Darwin’s birth, the evolution of living systems is an accepted fact but there is scope for controversy on the mechanisms involved in such a process. Mainstream neo-Darwinism champions the role of natural selection (NS) as the fundamental cause of the evolutionary process as well as of random, contingent events at the genetic level as the main source of variation upon which NS performs its causal role. Thus, according to neo-Darwinism the course of biological evolution is quite (...) unpredictable and the past can only be partially reconstructed by means of a historical narrative.This second-class status for biology within the natural sciences as a merely descriptive, historical science results from the chronic neglect of biological form in the neo-Darwinian discourse. Hereunder I discuss the need for reintroducing form as the central object of biology, aiming at the identification of the general and fundamental principles of biological form. Such a formal biology may go beyond simple historical description achieving a complete, rational explanation of how previous and current morphologies corresponding to identifiable species were established, and so providing a rational foundation for predicting the possible outcomes of future biological evolution on earth and perhaps elsewhere in the universe. (shrink)

Kinship was one of the key areas of research interest among anthropologists in the nineteenth century, one of the most hotly debated areas of theory in the early and mid-twentieth century, and yet an area of waning interest by the end of the twentieth century. Since then, the study of kinship has experienced a revitalization, with concomitant disputes over how best to proceed. This special issue brings together recent studies of kinship by scientific anthropologists employing evolutionary theory and quantitative methods. (...) We argue that the melding of the evolutionary theoretical perspective with quantitative and ethnographic methodologies has strengthened and reinvigorated the study of kinship by synthesizing and extending existing research via rigorous analyses of evidence. (shrink)

Recent prescriptions for rescuing civilization from collapse involve extending our human capacity for empathy to a global scale. This is a worthy goal, but several indications leave grounds for cautious optimism at best. Evolutionary biology interprets non-kin helping behaviors as products of natural selection that rewarded only the transmission success of resident genes within ancestors, not their prospects for building a sustainable civilization for descendants. These descendants however are now us, threatened with ruin on a warming, overcrowded planet—and our evolutionary (...) bequeathal, in giving us empathy, may have also given us potential for resolve in guiding cultural evolution for the best interests of humanity. But can the latter trump the best interests of our genes? And if so, now that the liberal copying success of our genes is in conflict with the best interests of a sustainable civilization for our descendants, do the latter risk losing the empathic instinct presently called upon to save them? (shrink)