Biomedicine is today transforming the human condition, but how such transformation is to be understood is a matter of debate. I seek to contribute to the debate by focusing on recent developments within a relatively novel subfield of gerontology which is engaged in the bio-molecular and bio-demographic characterization of the processes associated with the development of the organism from birth to death. I argue that these developments aid understanding of the conceptual difficulties confronting neo-Darwinian biological thought and poststructuralist social theory (...) as one decentres the organism and the other the subject. (shrink)

The notion of `memes' as replicators similar to genes, but concerned with cultural units, was put forward by Dawkins (1976). Blackmore (1999) used this notion to elaborate an ambitious theory designed to account for numerous aspects of human evolution and psychology. Her theory is based on the human capacity for imitation, and although the operation of the `memes' is said to be purely mechanical, the figurative language used implies that their `actions' are purposive. This article will show that imitation had (...) been regarded as important for human advance well before Darwinism. Moreover, at the end of the 19th century descriptions of the functioning of imitation in society had been put forward that closely parallel those given by Blackmore. Hence it is argued that what is convincing about her thesis is not new, and what is new is speculative and highly questionable. (shrink)

In this paper we attempt to understand the intellectual origins of Albert Ellis' Rational Psychotherapy (now known as Rational Emotive Behavior Therapy). In his therapeutic practice Ellis used a 'lumper' argument to replace the focus of change in psychoanalysis: not the lengthy uncovering and reworking of the individual's personal history, but the demands in self-talk through which the client is currently dis turbed. In constructing around this the persuasive (rhetorical) package that became his therapy, Ellis drew on a number of (...) popular intellectual movements, operationalism, General Semantics, the holistic theory of emotion, cognitive psychology, and psychoanalysis itself. (shrink)

SummaryExtremism in the environment‐versus innateness controversy in the behavioural sciences and in human sociobiology is being examined. Genetic effects can be severely modified or overruled by environmental factors, but may, nevertheless, be important. Dawkins' view that we are survival machines programmed to subserve selfish genes seems untenable and is a root of racialism. It is also argued that morality is compatible with mixed genetic and environmental control of brains via existing biological machinery.

In making a contribution, a person's life gains meaning. A small contribution affects a few people for a short time, while a large contribution affects many people for a long time. Within the framework of an abstract, computational world, a metric on contributions is defined. Simulation of the computational model shows the critical role of gradualness. Gradualness can be supported by human-computer systems in which the computer does the copying and arithmetic, and the human applies a rich understanding of the (...) world. The role of gradualness in the research areas of machine learning and hypertext is highlighted. (shrink)

This paper presents a pilot study in the "epidemiological" program for cultural research put forward by Dan Sperber. Theory is offered to argue that verse form is so disabling that its worldwide distribution must be explained by functions other than the broad communicative, or ideological, power traditionally attributed to it. The theoretical case is confirmed by numerical data showing that in matched texts of English prose and verse the latter contain words of a lower mean length (measured in syllables). Candidate (...) hypotheses for the epidemiology of verse are offered, including design for mnemonic properties, the registration of differences in verbal intelligence, the presentation of gestures of commitment, and the introduction of levels of quasi-randomness that lead to an impression of semantic richness and the illusion of profound and powerful communication. (shrink)

Cooperation towards public goods relies on credible threats of punishment to deter cheats. However, punishing is costly, so it remains unclear who incurred the costs of enforcement in our evolutionary past. Theoretical work suggests that human cooperation may be promoted if people believe in supernatural punishment for moral transgressions. This theory is supported by new work in cognitive psychology and by anecdotal ethnographic evidence, but formal quantitative tests remain to be done. Using data from 186 societies around the globe, I (...) test whether the likelihood of supernatural punishment—indexed by the importance of moralizing “high gods”—is associated with cooperation. (shrink)

The present paper proposes a definition for the complex polysemic concepts of consciousness and awareness (in humans as well as in other species), and puts forward the idea of a progressive ontological development of consciousness from a state of ‘childhood’ awareness, in order to explain that humans are not only able to manipulate objects, but also their mental representations. The paper builds on the idea of qualia intended as entities posing regular invariant requests to neural processes, trough the permanence of (...) different properties. The concept of semantic differential introduces the properties of metaphorical qualia as an exclusively human ability. Furthermore this paper proposes a classification of qualia, according to the models–with different levels of abstraction–they are implied in, in a taxonomic perspective. This, in turn, becomes a source of categorization of divergent representations, sign systems, and forms of intentionality, relying always on biological criteria. New emerging image-of-the-world-devices are proposed, whose qualia are likely to be only accessible to humans: emotional qualia, where emotion accounts for the invariant and dominant property; and the qualic self where continuity, combined with the oneness of the self, accounts for the invariant and dominant property. The concept of congruence between different domains in a metaphor introduces the possibility of a general evaluation of truth and falsity of all kinds of metaphorical constructs, while the work of Matte Blanco enables us to classify conscious versus unconscious metaphors, both in individuals and in social organizations. (shrink)

Individual bacterial cells can communicate via quorum sensing, cooperate to harvest nutrients from their environment, form multicellular biofilms, compete over resources and even kill one another. When the environment that bacteria inhabit is an animal host, these social behaviours mediate virulence. Over the last decade, much attention has focussed on the ecology, evolution and pathology of bacterial cooperation, and the possibility that it could be exploited or destabilised to treat infections. But how far can we really extrapolate from theoretical predictions (...) and laboratory experiments to make inferences about ‘cooperative’ behaviours in hosts and reservoirs? To determine the likely importance and evolution of cooperation ‘in the wild’, several questions must be addressed. A recent paper that reports the dynamics of bacterial cooperation and virulence in a field experiment provides an excellent nucleus for bringing together key empirical and theoretical results which help us to frame – if not completely to answer – these questions. (shrink)

Materialism is considered to be an anathema to Indian philosophy. Despite this, Indian tradition boasts of a strong materialist trend predating the Vedas. This paper traces the proto-materialist ideas as found in the ancient Tantra and pre-classical or original Sāṃkhya. Representing the naturalistic trend in Indian philosophy, ancient Tantra identified the brain as the seat of human consciousness. The pre-classical Sāṃkhya considered matter as the primal non-intelligent or non-sentient first cause from which the universe was to evolve. It considers the (...) material cause to be self-sufficient for the purpose of producing the world; the principle of consciousness is potentially contained in the primeval matter. This paper aims to provide an overview of the Indian materialist viewpoint for multidisciplinary scholars. (shrink)

Self-interest is widely accepted as a powerful motivator by both academics and laypeople alike. However, research surrounding the self-interest motive paints a complicated picture of this most important psychological construct. Additionally, research on the social desirability of self-interest has revealed that despite its widespread acceptance, people do not readily accept that self-interest drives their own behaviors. This paper reviews the literature on self-interest and reveals several curious features surrounding its actual effect on helping behaviors, political attitudes and voting, and people's (...) apparent ambivalence toward self-interest as a motive. It is possible that norms against the expression of self-interestedness evolved, creating ambivalence towards this widely accepted construct, subsequently affecting its expression on many human behaviors. (shrink)

“I quite rightly pass for an atheist,” Jacques Derrida announces in Circumfession. Grace Jantzen's suggestion that the poststructuralist critique of modernity can also be trained on atheism helps us make sense of this playfully cryptic statement: although Derrida sympathizes with the “idea” of atheism, he is wary of the modern brand of atheism, with its insistence on rationally arranging—straightening out—religion. In this paper, I will argue that poststructural feminism, with its focus on embodied epistemology, offers a way to re-explain Derrida's (...) “I rightly pass,” and also to carry it forward. Poststructural feminist atheism leads us through Derrida to an embodied disbelief drawing on three dimensions of poststructural feminism: feminist epistemology and material feminism, relationality, and affect theory. (shrink)

For centuries, religion and philosophy have been the primary basis for efforts to guide humans to be more ethical. However, training in ethics and religion and imparting positive values and morality tests such as those emanating from the categorical imperative and the Golden Rule have not been enough to protect humankind from its bad behaviors. To improve ethics education educators must better understand aspects of human nature such as those that lead to “self-deception” and “personal bias.” Through rationalizations, faulty reasoning (...) and hidden bias, individuals trick themselves into believing there is little wrong with their own unethical behavior. The application of science to human nature offers the possibility of improving ethics education through better self-knowledge. The author recommends a new paradigm for ethics education in contemporary modern society. This includes the creation of a new field called “applied evolutionary neuro-ethics” which integrates science and social sciences to improve ethics education. The paradigm can merge traditional thinking about ethics from religious and philosophical perspectives with new ideas from applied evolutionary neuro-ethics. (shrink)

This paper contends that law is in essence an evolutionary phenomenon that can, and indeed should, be studied in the light of biological mechanisms. Law can be seen as an extended phenotype of underlying genes. In addition, legal systems can be seen as congruous to genetic mechanisms. Properties of genes have an impact on legal systems in a fractal-like manner. Hence, it is not surprising that notions of stability, replication, and reciprocity that are important in biological systems will also be (...) important in legal systems. As a result legal systems can be constructed in a way that is congruent with the genetic advantage of group members. Law, exposure, and punishment can diminish deviant behaviour and restore balance. Law may not be particularly subject to natural selection, but it will certainly be built on the foundations of natural selection. (shrink)

J. L. Austin's claim that language ‘used not seriously’ is ‘parasitic’ upon ‘normal use’ has proved a puzzle to literary scholars, who have often taken this to mean that they are not allowed to apply the insights of speech-act theory to their own object of research. This article explores how, when read together, Michel Serres’ definition of the parasite as a ‘thermal exciter’ and Deleuze's concept of ‘minor literature’ bring out the hidden potential inherent in Austin's claim. More specifically, the (...) article argues that Austin's reference to literature as a parasitic entity might become a promising conceptual gift, allowing us to generate a new model for approaching the world-shaping potential of literary texts. (shrink)

Hayek's philosophy of law has Kantian features, but he offers indirect utilitarian arguments for them. Hayek's argument might be strengthened by considering that the utilitarian has an interest in issues of truth and falsity and thus in the individual as the bearer of critical judgments. Individuals might thus be accorded?dialogue rights?; upon a episte?mological basis, an idea which is further strengthened by the consideration that dialogue may be extended to the appraisal of the validity of utilitarianism. Moreover, such dialogue rights (...) should be interpreted in large part as property rights. (shrink)

In Morals by Agreement David Gauthier proposes four criteria for classifying a society's advancement toward ‘higher stages of human development.' Significantly, these criteria — material well-being, breadth of opportunity, average life-span, and density of population — do not include as an equally valuable achievement the society's capacity to sustain its standard of living. Nonetheless Gauthier presents three arguments intended to show that a community founded on his distributive theory will view depletionary resource policies as unreasonable and unacceptable. I shall contend (...) that these arguments do not succeed in motivating sustainable rates of resource exploitation. Furthermore, I argue that if truly just and rational resource use policies can be arrived at, such policies could only succeed by employing a conception of property rights substantially different from Gauthier's. (shrink)

Thinking about organisms as if they were rational agents which could choose their own phenotypic traits according to their fitness values is a common heuristic in the field of evolutionary theory. In a 1998 paper, however, Elliott Sober has emphasized several alleged shortcomings of this kind of analogical reasoning when applied to the analysis of social behaviors. According to him, the main flaw of this heuristic is that it proves to be a misleading tool when it is used for predicting (...) the evolution of cooperation. Here, I show that these charges raised against the heuristic use of this analogy are misguided. I argue, contra Sober, that such a heuristic turns out to be a perfect predictive tool in all relevant contexts where cooperation can at least evolve. Moreover, I argue that it constitutes a powerful and sufficient methodological framework for the analysis of social evolution. (shrink)

So far, the sciences of complexity have received less attention from philosophers than from scientists. Responding to Salthe’s (Found Sci 15, 4(6):357–367, 2010a ) model of evolution, I focus on its metaphysical implications, asking whether the implications of his canonical developmental trajectory (CDT) must be materialistic as his reading proposes.

Abstract: A 1991 article by psychologist John D. Carter offers an underdeveloped insight that typologies for relating science and religion might be fruitfully formulated in discipline-specific perspectives. This essay thus covers a specifically theological perspective only briefly outlined in Carter, and it expands four models that theologians have used to relate religion and science. This essay renames these models and expands their implications, especially for addressing the behavioral sciences. (1) The contrarian model generally opposes science, (2) the apologetic makes theology (...) congenial to science, (3) the correlational holds both disciplines in tension, and (4) the synthetic attempts a grand unification of them. Arguing from the theologian's perspective, this essay is intended to demonstrate that different models/methods for relating science and religion are really reflections of deeper religious attitudes and argues that the task for which a method is employed ultimately determines its adequacy within that attitude's constraints. (shrink)

This paper will begin with some very broad and general considerations about the kind of biological entities we are. This exercise is motivated by the belief that the view of what we—multicellular eukaryotic organisms—are that is widely assumed by biologists, medical scientists and the general public, is an extremely limited one. It cannot be assumed a priori that a more sophisticated view will make a major difference to the science or practice of medicine, and there are areas of medicine to (...) which it is probably largely irrelevant. However, in this case there are important implications for medicine, or so I shall argue. In particular, it enables us to appreciate fully the potential medical significance of some of the most exciting contemporary advances in general biology, in such fields as epigenetics, metagenomics, and systems biology; and part of this significance is that these advances have raised serious doubts about how we should understand the biological individuals that medicine is generally assumed to aim to treat. (shrink)