In this paper we review and argue for the relevance of the concept of open-ended evolution in biological theory. Defining it as a process in which a set of chemical systems bring about an unlimited variety of equivalent systems that are not subject to any pre-determined upper bound of organizational complexity, we explain why only a special type of self-constructing, autonomous systems can actually implement it. We further argue that this capacity derives from the ‘dynamic decoupling’ (in (...) its minimal or most basic sense: the phenotype–genotype decoupling) by means of which a radically new way of material organization (minimal living organization) is achieved, allowing for the long-term sustenance of systems whose individual-metabolic and collective-historical pathways become thereafter deeply intertwined. (shrink)

Among many properties distinguishing emergence, such as novelty, irreducibility and unpredictability, computational accounts of emergence in terms of computational incompressibility aim first at making sense of such unpredictability. Those accounts prove to be more objective than usual accounts in terms of levels of mereology, which often face objections of being too epistemic. The present paper defends computational accounts against some objections, and develops what such notions bring to the usual idea of unpredictability. I distinguish the objective unpredictability, compatible with determinism (...) and entailed by emergence, and various possibilities of predictability at emergent levels. This makes sense of practices common in complex systems studies that forge qualitative predictions on the basis of comparisons of simulations with multiple values of parameters. I consider robustness analysis as a way to ensure the ontological character of computational emergence. Finally, I focus on the property of novelty, as it is displayed by biological evolution, and ask whether computer simulations of evolution can produce the same kind of emergence as the open-ended evolution attested in Phanerozoic records. (shrink)

Language maps signals onto meanings through the use of two distinct types of structure. First, the space of meanings is discretized into categories that are shared by all users of the language. Second, the signals employed by the language are compositional: The meaning of the whole is a function of its parts and the way in which those parts are combined. In three iterated learning experiments using a vast, continuous, open-ended meaning space, we explore the conditions under which (...) both structured categories and structured signals emerge ex nihilo. While previous experiments have been limited to either categorical structure in meanings or compositional structure in signals, these experiments demonstrate that when the meaning space lacks clear preexisting boundaries, more subtle morphological structure that lacks straightforward compositionality—as found in natural languages—may evolve as a solution to joint pressures from learning and communication. (shrink)

Through cultivating my thinking, along with that of many others, Ralph Burhoe taught me to understand myself in relational terms. He helped me to appreciate religious traditions on scientific grounds and to see how religion adapts to changing conditions even as it continues to provide meaning and guidance to the wider culture. He restored my belief in an ever‐present sovereign God when God is understood in terms of function and system.

The Turing Test is of limited use for entities differing substantially from human performance levels. We suggest an extension of Turing’s idea to a more differentiated measure - the "Turing Ratio" - which provides a framework for comparing human and algorithmic task performance, up to and beyond human performance levels. Games and talent levels derived from pairwise comparisons provide examples of the concept. We also discuss the related notions of intelligence amplification and task breadth. Intelligence amplification measures total computational efficiency (...) (the computational benefit gained relative to investment, including programmer time, hardware, and so on); we argue that evolutionary computation is a key amplifier of human intelligence. Task breadth is an attempt to weight Turing Ratios by the frequency and importance of the task they measure - doing well at a broad range of tasks is an empirical definition of “intelligence”. Measuring Turing Ratios and considering task breadth, prior knowledge, and time series of the measures may yield long-term insight into both open-ended computational approaches and the underlying task domains being measured. (shrink)

This paper describes and defends the view that minimal chemical life essentially involves the chemical integration of three chemical functionalities: containment, metabolism, and program (Rasmussen et al. in Protocells: bridging nonliving and living matter, 2009a ). This view is illustrated and explained with the help of CMP and Rasmussen diagrams (Rasmussen et al. In: Rasmussen et al. (eds.) in Protocells: bridging nonliving and living matter, 71–100, 2009b ), both of which represent the key chemical functional dependencies among containment, metabolism, and (...) program. The CMP model of minimal chemical life gains some support from the broad view of life as open-ended evolution, which I have defended elsewhere (Bedau in The philosophy of artificial life, 1996 ; Bedau in Artificial Life, 4:125–140, 1998 ). Further support comes from the natural way the CMP model resolves the puzzle about whether life is a matter of degree. (shrink)

In this short contribution we explore the historical roots of recent synthetic approaches in biology and try to assess their real potential, as well as identify future hurdles or the reasons behind some of the main difficulties they currently face. We suggest that part of these difficulties might not be just the result of our present lack of adequate technical skills or understanding, but could spring directly from the nature of the biological phenomenon itself. In particular, if life is conceived (...) as autonomy in open-ended evolution, which would help to explain the highly complex and dynamic organization of the simplest known organisms (i.e., genetically-instructed cellular metabolisms), external synthetic implementations of such systems, or interventions on them, are bound to interfere with some of their characteristic transformation processes, both at the ontogenetic and phylogenetic scales. In any case, this will prove very revealing and productive, technologically and scientifically speaking, since the knowledge gathered from those implementations/interventions will be extremely valuable in establishing our capacities and limitations to fully comprehend, utilize, and expand the living domain as we know it today. (shrink)

This paper examines the subversive role of statistics paleontology at the end of the 19th and the beginning of the 20th centuries. In particular, I will focus on German paleontology and its relationship with statistics. I argue that in paleontology, the quantitative method was questioned and strongly limited by the first decade of the 20th century because, as its opponents noted, when the fossil record is treated statistically, it was found to generate results openly in conflict with the Darwinian theory (...) of evolution. Essentially, statistics questions the gradual mode of evolution and the role of natural selection. The main objections to statistics were addressed during the meetings at the Kaiserlich-Königliche Geologische Reichsanstalt in Vienna in the 1880s. After having introduced the statistical treatment of the fossil record, I will use the works of Charles Léo Lesquereux, Joachim Barrande, and Henry Shaler Williams to compare the objections raised in Vienna with how the statistical treatment of the data worked in practice. Furthermore, I will discuss the criticisms of Melchior Neumayr, one of the leading German opponents of statistical paleontology, to show why, and to what extent, statistics were questioned in Vienna. The final part of this paper considers what paleontologists can derive from a statistical notion of data: the necessity of opening a discussion about the completeness and nature of the paleontological data. The Vienna discussion about which method paleontologists should follow offers an interesting case study in order to understand the epistemic tensions within paleontology surrounding Darwin’s theory as well as the variety of non-Darwinian alternatives that emerged from the statistical treatment of the fossil record at the end of the 19th century. (shrink)

Our aim in the present paper is to approach the nature of life from the perspective of autonomy, showing that this perspective can be helpful for overcoming the traditional Cartesian gap between the physical and cognitive domains. We first argue that, although the phenomenon of life manifests itself as highly complex and multidimensional, requiring various levels of description, individual organisms constitute the core of this multifarious phenomenology. Thereafter, our discussion focuses on the nature of the organization of individual living entities, (...) proposing autonomy as the main concept to grasp it. In the second part of the article we show how autonomy is also fundamental to explaining major evolutionary transitions, in an attempt to rethink evolution from the point of view of the organizational structure of the entities/organisms involved. This gives further support to the idea of autonomy not only as a key to understanding life in general but also the complex expressions of it that we observe on our planet. Finally, we suggest a possible general principle that underlies those evolutionary transitions, which allow for the open-ended redefinition of autonomous systems: namely, the relative dynamic decoupling that must be articulated among distinct parts, modules or modes of operation in these systems. (shrink)

Although pantomimic scenarios recur in the most important historical as well as current accounts of language origins, a serious problem is the lack of a commonly accepted definition of “pantomime”. We scrutinise several areas of study, from theatre studies to semiotics to primatology, pointing to the differences in use that may give rise to misunderstandings, and working towards a set of definitional criteria of “pantomime” specifically useful for language evolution research. We arrive at a definition of pantomime as a (...) communication mode that is mimetic; non-conventional and motivated; multimodal ; improvised; using the whole body rather than exclusively manual; holistic; communicatively complex and self-sufficient; semantically complex; displaced, open-ended and universal. So conceived, “pantomime” is a near synonym of “bodily-mimetic communication” as envisaged by Donald and Zlatev. On a wider plane, our work may help organise some of the terminology and discussion in language evolution, e.g. by drawing a clear distinction between gestural and pantomimic scenarios or by specifying the relation between pantomimic and multimodal scenarios. (shrink)

Three early 20th-century attempts at unifying separate areas of biology, in particular development, genetics, physiology, and evolution, are compared in regard to their success and fruitfulness for further research: Jacques Loeb’s reductionist project of unifying approaches by physico-chemical explanations; Richard Goldschmidt’s anti-reductionist attempts to unify by integration; and Sewall Wright’s combination of reductionist research and vision of hierarchical genetic systems. Loeb’s program, demanding that all aspects of biology, including evolution, be studied by the methods of the experimental sciences, (...) proved highly successful and indispensible for higher level investigations, even though evolutionary change and properties of biological systems up to now cannot be fully explained on the molecular level alone. Goldschmidt has been appraised as pioneer of physiological and developmental genetics and of a new evolutionary synthesis which transcended neo-Darwinism. However, this study concludes that his anti-reductionist attempts to integrate genetics, development and evolution have to be regarded as failures or dead ends. His grand speculations were based on the one hand on concepts and experimental systems that were too vague in order to stimulate further research, and on the other on experiments which in their core parts turned out not to be reproducible. In contrast, Sewall Wright, apart from being one of the architects of the neo-Darwinian synthesis of the 1930s, opened up new paths of testable quantitative developmental genetic investigations. He placed his research within a framework of logical reasoning, which resulted in the farsighted speculation that examinations of biological systems should be related to the regulation of hierarchical genetic subsystems, possibly providing a mechanism for development and evolution. I argue that his suggestion of basing the study of systems on clearly defined properties of the components has proved superior to Goldschmidt’s approach of studying systems as a whole, and that attempts to integrate different fields at a too early stage may prove futile or worse. © 2011 Elsevier Inc. (shrink)

The scientific study of consciousness or subjective experiencing is a rapidly expanding research program engaging philosophers of mind, psychologists, cognitive scientists, neurobiologists, evolutionary biologists and biosemioticians. Here we outline an evolutionary approach that we have developed over the last two decades, focusing on the evolutionary transition from non-conscious to minimally conscious, subjectively experiencing organisms. We propose that the evolution of subjective experiencing was driven by the evolution of learning and we identify an open-ended, representational, generative and (...) recursive form of associative learning, which we call Unlimited Associative Learning (UAL), as an evolutionary transition marker of minimal consciousness. This evolutionary marker provides evidence that the evolutionary transition to consciousness has gone to completion and allows reverse-engineering from this learning capacity to the system that enables it – making possible the construction of a toy model of UAL. The model allows us to identify some of the key processes and structures that constitute minimal consciousness, points its taxonomic distribution and the ecological context in which it first emerged, highlights its function and suggests a framework for exploring developmental and evolutionary modifications of consciousness. We point to ways of experimentally testing the relationship between UAL and consciousness in human and in non-human animals and discuss the theoretical and ethical implications of our approach. The framework we offer allows the exploration of the evolutionary changes in agency, value systems, selective processes and goals that were involved in the transition to subjective experiencing from a perspective that resonates with the approaches of bio-semioticians. (shrink)

Germ cells are cross-roads of development and evolution. They define the origin of every new generation and, at the same time, represent the biological end-product of any mature organism. Germ cells are endowed with the following capacities: to store a self-descriptive program, to accumulate a protein-synthesizing machinery, and to incorporate enough nourishment to sustain embryonic development. To accomplish this goal, germ cells do not simply unfold a pre-determined program or realize a sole instructive role. On the contrary, due to (...) the complexity of their cytoarchitecture and the nature of the soma-to-germ interactions, they are heavily involved in processes of sign recognition and meaningful tissue exploration. At each stage of their inward migration, germ plasma membranes act as semiotic interfaces allowing cells to interact with the surrounding extracellular milieu and experience the compatibility of selected developmental sequences. The question of which signaling pathways are activated at each developmental stage does not result from a strictly predetermined program instructing germ cell stemness. Rather, each developmental sequence is an open-ended semiotic relationship explored and gradually defined during evolution by the context-dependency of specific cell-to-cell interactions. In this way, any structural and functional novelty that has emerged in the course of germ cell interactions may be interpreted as an exaptation fixed in the species genome in response to specific environmental constraints. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Art and Evolution:Spiegelman's The Narrative CorpseBrian BoydIHas art evolved, like opposable thumbs and the whites of our eyes? If it has, will knowing so help us understand better not just art in general but particular works, even works of avant-garde art? Over recent decades many have come to accept that not only have humans evolved from other animals but that many features of their minds and behavior can (...) be explained by the deep past of evolution.1 Yet art remains a puzzle for biocultural analysis. How can we explain art in the hard-nosed terms of biological advantage, especially if it lacks analogies or precursors in other species and seems so pleasurably part of being distinctly human?2Nevertheless we have good reasons to examine whether art might be an adaptation. All cognitively normal individuals in all known societies engage in some form of art, actively or at least passively: music and dance, story, visual art. No one has to be pressured into listening to music on a radio or an iPod. And like language but unlike reading and writing, art develops reliably to a basic level without special training.Art could be what evolutionary biologists call a byproduct, a mere side-effect of our bigger brains or of culture. Yet that seems unlikely. Byproducts by definition do not offer advantages in terms of survival and reproduction: a bodily or behavioral feature whose design offers such advantages we classify as an adaptation. But if art were a byproduct, if it offered on average no advantage in terms of survival and reproduction, many generations of intense evolutionary competition would have eliminated it. If art offered no benefits but exacted the costs it does in time, [End Page 31] energy and resources, it would over many generations have been selected against through the superior fitness of those less inclined to pay such costs, those who preferred to devote their time and energy to securing material or social advantage or simply to save energy by resting.We can understand art in all its varieties, I suggest, as cognitive play with pattern, with multiple, high-intensity patterns. Play exists throughout much of the animal kingdom: in all mammals in which it has been looked for, in birds, and even in invertebrates like octopi. Play, like sleep and dreaming, puzzles and fascinates biologists because it is so widespread and so highly conserved (evolutionary lineages in which play has arisen do not lose it as they continue to evolve) that it must fulfill some function, because it has high costs in energy and risk, and because its functions are not as evident as those of "serious" behavior.3The amount of play in a species correlates highly with the flexibility of its behavior. In all species in which it occurs, play seems remarkably self-rewarding. Animals like pigs and rats play compulsively. In fact this seems the core of play: the self-rewarding nature of play makes animals engage in exuberant, intense behaviors that, under conditions of relative security, allow them to extend their capacities and improve their competence in situations of minimal risk. The skills honed will prove of advantage in real world situations where it is too late to learn on the job, in situations like fight or flight. Because play is compulsive, animals engage in it again and again, incrementally altering their neural wiring, strengthening and speeding up synaptic pathways, improving their capacity and performance.Humans uniquely inhabit what has been called "the cognitive niche":4 we gain most of our advantages from intelligence. We have an appetite for information, and especially for pattern, for information that falls into meaningful arrays from which we can make rich inferences. We therefore like bright, distinct colors, crisp outlines, complex shape or surface design: think of our special fondness for butterflies and flowers. And we have an appetite for open-ended pattern, new kinds of patterns, not only the patterns we have evolved to detect automatically. Vervet monkeys signal to one another in different ways when they see snakes, or leopards, or eagles, because they need to react in different ways to different threats, but they never learn to associate... (shrink)

Archaeology can provide two bodies of information relevant to the understanding of the evolution of human cognition – the timing of developments, and the evolutionary context of these developments. The challenge is methodological. Archaeology must document attributes that have direct implications for underlying cognitive mechanisms. One example of such a cognitive archaeology is found in spatial cognition. The archaeological record documents an evolutionary sequence that begins with ape-equivalent spatial abilities 2.5 million years ago and ends with the appearance of (...) modern abilities in the still remote past of 400,000 years ago. The timing of these developments reveals two major episodes in the evolution in spatial ability, one, 1.5 million years ago and the other, one million years later. The two episodes of development in spatial cognition had very different evolutionary contexts. The first was associated with the shift to an open country adaptive niche that occurred early in the time range of Homo erectus. The second was associated with no clear adaptive shift, though it does appear to have coincided with the invasion of more hostile environments and the appearance of systematic hunting of large mammals. Neither, however, occurred in a context of modern hunting and gathering. Key Words: Archaeology; evolution; Homo erectus; spatial cognition; symmetry. (shrink)

Veit suggests that the challenge of coordinating movement in multicellular organisms led to the evolution of a prioritizing value system, which rendered organisms complex enough to be sentient and drove the Cambrian explosion, while the absence of this evaluation system led to the demise of Ediacaran animals. In this commentary we criticize Veit’s terminology and evolutionary proposals, arguing that his terminology and evolutionary scenarios are problematic, and put forward alternative proposals. We suggest that sentience is a system property, and (...) that the evolution of sentience was the outcome of the evolution of open-ended associative learning, which included the coevolution of sensory, motor, memory, and value subsystems. We suggest that these coevolutionary system dynamics were a factor in the Cambrian explosion and contributed to the extinction of the Ediacaran biota. (shrink)

Abstract.Growing interest in the origin of life, the physical foundations of biological theory, and the evolution of animal social systems has led to increasing efforts to understand the processes by which elements or living systems at one level of organizational complexity combine to form stable systems of higher order. J. Bronowski saw the need to extend or reformulate evolutionary theory to deal with the hierarchy problem and to account for the evolution of systems of “stratified stability.” The hierarchy (...) problem has become a matter of great interest also in nonequilibrium thermodynamic theory.An effort is made here to develop an abstract, phenomenological model, based on the laws of thermodynamics, to account for the origin and hierarchical evolution of living systems. It is argued that the principle of minimum entropy production, developed by I. Prigogine, applies generally to all thermodynamic systems and processes and is implicit in an extended and more complete formulation of the second law of thermodynamics. From this are derived a thermodynamic criterion and a principle of thermodynamic selection governing the formation of stable systems of “elements” of various levels of organization. Thermodynamic selection gives rise to the creation of “elements” having increasingly “open” characteristic structures which may combine spontaneously to form “social” or crystalline systems capable of growing and reproducing themselves through processes of fissioning or budding. Such simple, self‐reproducing systems are capable of evolving by natural selection, which is seen to be a special case of the more general process of thermodynamic selection. The principle of natural selection, thus formulated, has the character of a fundamental physical law. Self‐reproducing systems with suitably open hereditary programs may combine to form stable social systems, which may grow and reproduce as a unit. In this way self‐reproducing systems of increasing hierarchical order, size, and organizational complexity may evolve through processes of thermodynamic (natural) selection. Some implications of this open‐ended model and opportunities for testing its empirical and theoretical utility are explored. (shrink)

RésuméIl y a, dans la notion de dialectique moderne, deux perspectives de l'évolution intellectuelle: l'intelligence peut n'ětre encore que la pointe extrěme de l'adaptation biologique ou elle peut ětre déjà l'expression de la raison. C'est ce caractère ouvert des dialectiques scientifiques que nous retrouvons dans les interprétations étudiées ici: le pancalisme de Baldwin, la pensée sans images de Binet, l'interprétation de Janet et celle de Piaget, qui contribuent à enrichir la notion de genèse de l'intelligence et à en faire saisir (...) l'évolution.ZusammenfassungDie geistige Entwicklung wird in der modernen Dialektik aus zwei Gesichtspunkten erfasst, und zwar mag die Intelligenz wohl nur noch das äusserste Ende der biologischen Anpassung oder schon der Ausdruck der Vernunft sein. Das Offene eben der wissenschaftlichen Dialektiken finden wir in den hier erörterten Deutungen wieder, im Baldwinschen Pancalismus, im Denken ohne Bilder von Binet, in den Deutungen von Janet und von Piaget, die dazu beitragen, den Begriff von der Entstehungsgeschichte der Intelligenz zu bereichern und deren Evolution verständlich zu machen.There are two prospects of intellectual evolution in the notion of dialectics: intelligence can either be the ultimate point of biological adaptation or it can already be the expression of reason. Within this open characteristics of scientific dialectics are to be found the interpretations studied here: Baldwin's pancalism, Binet's » thought without image «, Janet's and Piaget's interpretations which help to enrich the knowledge of the genesis of intelligence and its evolution. (shrink)

Is a genuinely consilient concept of human culture possible? I identify some of the major stumbling blocks that prevent mutual illumination between the humanities and evolutionary sciences. Whereas the sciences are often concerned with predictive averages, the arts draw attention to "outliers" that defy general trends. The solution is not to disregard these outliers, but rather to understand the open-ended processes that, by design, produce startling variations. Such open-endedness is an essential part of the evolutionary story, not (...) an insignificant byproduct. Conversely, humanistic scholars have much to gain by engaging, rather than spurning, the evolutionary framework. (shrink)

RésuméIl n'y a pas de sujet plus idoine à justifier la philosophie ouverte qui est celle de Dialectica que l'étude de l'évolution du concept de raison dans la pensée occidentale.C'est avec la création de la géométrie déductive que le mot raison prit un sens chez les Grecs du ***Ve siècle av. J.‐C. A l'évidence sensible qui résulte du témoignage de nos sens et ne constate que le comment d'un fait observé, les géomètres grecs substituent l'évidence intelligible qui en explique le (...) pourquoi, en montrant qu'il est la conséquence nécessaire d'un petit nombre de propositions admises comme évidentes. S'élevant du concret à l'abstrait, ils dégagent l'essence intelligible de l'accident sensible et substituent au réel le possible. Les disciplines empiriques des Orientaux font place aux sciences théoriques et explicatives: l'astronomie, la mécanique, l'optique, la théorie musicale. Toutefois, au lieu de voir dans les concepts mathématiques une création de l'esprit, les penseurs‐géomètres de la Grèce les assimilent à une découverte par les yeux de l'ǎme d'essences préexistantes. Ils méprisèrent, en outre, les applications pratiques qui seules peuvent stimuler les sciences expérimentales. De là procèdent les limites, puis l'arrět de la science hellénique.Les conquětes d'Alexandre déversèrent sur l'Occident méditerranéen les religions de salut de l'Orient. A la recherche désintéressée du vrai se substitue la gnose, la révélation de mystères transcendants à la raison. Lorsque le message chrétien devint une philosophie puis une théologie, on en vint à distinguer » la démonstration hellénique « par le raisonnement et la dialectique, et » la démonstration hébraique « par les prophéties et les miracles des articles de la foi. La Scolastique rechercha l'accord de la raison et de la foi, en entendant par raison l'apport de la science et de la philosophie helléniques, assimilées, à partir du XIIIe siècle dans la Latinité, à l'encyclopédie aristotélicienne. La Scolastique échoua dans cette tentative. La doctrine de » la double vérité « fut l'aveu de cette impuissance.Pour se libérer de la mentalité scolastique, il fallut s'affranchir dans l'étude des phénomènes naturels de l'autorité d'Aristote, du joug de la théologie et parvenir à une théorie correcte de la connaissance, en particulier de la valeur des idées abstraites et de la distinction des vérités formelles et des vérités empiriques. Il fallut interpréter comme une création de l'esprit ce que les Grecs assimilaient à une découverte de vérités préexistantes. La désagrégation de l'a priori synthétique, conçu à la façon des Cartésiens et des Kantiens, conduit à se demander ce qui subsiste des exigences a priori de la raison. C'est à quoi s'évertue de répondre la dernière partie de l'article.ZusammenfassungEs gibt keinen geeigneteren Gegenstand zur Rechtfertigung der offenen Philosophie, die von der Dialectica vertreten wird, als das Studium der Entwicklung des Vernunftsbegriffes im abendländischen Denken.Mit der Entstehung der deduktiven Geometrie erhält das Wort Vernunft bei den Griechen des 5. Jahrhunderts vor Christo einen Sinn. An Stelle der gefühlsmässigen Evidenz, die auf der Gewissheit unserer Sinne beruht und lediglich das Wieeiner beobachteten Tatsache feststellt, setzen die griechischen Geometer die logische Evidenz, die das Warum erklärt, indem sie zeigt, dass es eine Folge einer kleinen Zahl von Voraussetzungen ist, die als evident angesehen werden können. Sich vom Konkreten zum Abstrakten erhebend, befreien sie das intelligible Wesen von der Zufälligkeit des Sinnlichen und ersetzen das Reelle durch das Mögliche. Die empirischen Disziplinen der Morgenländer schaffen Platz für die theoretischen und erklärenden Wissenschaften wie Astronomie, Mechanik, Optik, Musiktheorie. Immerhin, anstatt in den mathematischen Konzepten eine Schöpfung des Geistes zu sehen, setzen die geometrischen Denker Griechenlands diese der Entdeckung präexistenter Essenzen durch die Augen der Seele gleich. Sie verachten im übrigen die praktischen Anwendungen, die nur die Experimentalwissen‐schaften anregen können. Daher kommt es, dass die griechische Wissenschaft bei einer gewissen Grenze Halt machen musste.Die Schlachten Alexanders verschlangen im Abendland des Mittelmeeres die Heilsreligionen des Orients. An Stelle des uneigennützigen Suchens nach der Wahrheit tritt die Gnosis, das Erheben des mysteriös‐Transzendenten in den Bereich der Vernunft. Als die christliche Botschaft eine Philosophie, darauf eine Theologie wurde, begann man zu unterscheiden zwischen der » griechischen Beweisführung « mittels Vernunft und Dialektik und der » hebräischen Beweisführung « mittels Prophezeiungen und Wundern des zu Glaubenden. Die Scholastik forschte nach dem Zusammenhang zwischen Vernunft und Glaube, indem sie unter Vernunft den Beitrag der griechischen Wissenschaft und Philosophie verstand, der Aristotelischen Enzyklopädie angeglichen in der Folgezeit des 13. Jahrhunderts im Römischen Reich. Die Scholastik scheiterte in diesem Versuch. Die Lehre der » doppelten Wahrheit « war das Geständnis dieses Unvermögens.Um sich von der scholastischen Mentalität zu befreien, hiess es sich im Studium der Naturereignisse von der Autorität des Aristoteles befreien, vom Joch der Theologie und zu einer korrekten Theorie der Erkenntnis zu gelangen, speziell des Wertes der abstrakten Ideen und der Unterscheidung zwischen formellen und empirischen Wahrheiten. Was die Griechen einer Entdeckung von präexistenten Wahrheiten gleichsetzten, musste als Schöpfung des Geistes interpretiert werden. Die Desagregation des synthetischen Apriori, aufgefasst im Sinne von Descartes und Kant, führte zur Frage, was vorhanden sei von den apriori‐Erfordernissen der Vernunft.Dies zu beantworten, bemüht sich der letzte Teil des Artikels.There is no subject more suitable to the open philosophy of Dialectica than the study of the development of the concept of reason in Western thought.The word » reason « acquired a meaning with the creation of deductive geometry by the Greeks of the Vth cent. B. C. These geometers substituted for the sensible evidence, which only establishes the » what « of an observed fact, the intelligible evidence which explains the » why « of such an observed fact, by showing that it is the necessary result of a small number of statements, accepted as self‐evident. Rising from the concrete to the abstract, the geometers isolated the intelligible essence from the sensible accident, and substituted for the real the possible. The empirical technics of the Orientals made place for the theoretical sciences of the Greeks: astronomy, mechanics, optics and musical theory. Instead, however, of seeing mathematical concepts as creations of the mind, the Greek geometers considered them as preexisting entities, discovered by the eyes of the soul. They furthermore disregarded the practical applications which alone can stimulate experimental sciences. These were the limitations and the causes of the eventual end of hellenic science.The conquests of Alexander brought to the Western Mediterranean the religions of salvation of the East. The gnose, revelation of mysteries transcending reason, took the place of the disinterested search for truth. As the Christian message became a philosophy and then a theology, the distinction came to be made between the » hellenic demonstration of the faith « by logic and dialectics, and the » hebrew demonstration « by the prophecies and the miracles. The scholastics sought to reconcile reason with faith, by defining reason as the legacy of Greek science and philosophy, identified, after the XIIIth century, with the Aristotelian Encyclopedia. They failed in this endeavour. The doctrine of the » double truth « was the admission of this failure.In order to progress beyond the scholastic outlook, it was necessary to reject the precepts of Aristotle in the study of natural phenomena, to become free of the tyranny of theology, to develop a correct theory of knowledge, especially as regards the role of abstract ideas and the distinction between formal and empirical truths. It was necessary to interpret as a creation of the mind what the Greeks considered the discovery of preexisting truths. The breakdown of the synthetic apriori of the Cartesians and the Kantians leads one to wonder what remains of the a priori requisites of reason. The last part of the article suggests an answer to this question. (shrink)

Progress Unchained reinterprets the history of the idea of progress using parallels between evolutionary biology and changing views of human history. Early concepts of progress in both areas saw it as the ascent of a linear scale of development toward a final goal. The 'chain of being' defined a hierarchy of living things with humans at the head, while social thinkers interpreted history as a development toward a final paradise or utopia. Darwinism reconfigured biological progress as a 'tree of life' (...) with multiple lines of advance not necessarily leading to humans, each driven by the rare innovations that generate entirely new functions. Popular writers such as H. G. Wells used a similar model to depict human progress, with competing technological innovations producing ever-more rapid changes in society. Bowler shows that as the idea of progress has become open-ended and unpredictable, a variety of alternative futures have been imagined. (shrink)

It is time for a paradigm shift in our study of world capitalism and the global ruling class. The statecentrism informing much theorization and analysis of world politics, political economy, and class structure is less and less congruent with 21st century world developments. Global capitalism represents a new stage in the ongoing and open-ended evolution of world capitalism, characterized by the rise of transnational capital and a globally integrated production and financial system commanded by a transnational capitalist (...) class, or TCC, that attempts to exercise its class power through transnational state apparatuses. The TCC, as the new global ruling class, has been attempting, albeit with limited success, to construct a global hegemonic bloc in which one group, the TCC, exercises leadership and imposes its project through the consent of those drawn into the bloc, while those from the majority who are not drawn into this hegemonic project, either through material rewards or ideological mechanisms, are contained or repressed. Global capitalism is in crisis. A popular revolt is spreading worldwide, thus posing many challenges. Transformative struggles must be informed by an accurate analysis of global capitalism and its ruling class. (shrink)

Ezezkoa dirudi izenburuko galderari eman behar zaion erantzuna, gutxienez iraultza zientifikoa geroztik, Natura hizkuntza matematikoan idatzita dagoen liburu bat omen denetik. Ikuspegi hori aurrera egingo du eta XX. menderako harridura alaia deitu dudana ekarriko du, Wigner 1960-en kasuan eta beste batzuenean ikusten denez. Jarrera hori biologiaren hainbat arloetan aurkitu ditzazkegunekin alderatzen dut eta hor lilura hori ez da inondik agertzen eta, gehienez, oso ikuspegi utilitarista bat hartzen da. Bukatzeko, biologiaren erdian bertan daukagun mugagabetasunaren kasu natural agian aipagarriena azaltzen dut modu (...) laburrean: eboluzio mugagabea.The answer to the title questions appears to be in the negative, at least since the scientific revolution when nature began to be seen as a book written in the language of mathematics. This approach is going to develop further and, by the xxth century, brings forward what I will call a cheerful amazement as exemplified in Wigner 1960 and others. I contrast this attitude with those we my find in several areas of biology where the charm is clearly absent and, as much, a very utilitarian approach is taken. I end up with a brief mention to open-ended evolution as a material case of infinity right at the center of biology. (shrink)

In the evolutionary approach to the repeated prisoner's dilemma, strategies spread in populations of emulating and experimenting agents through the principle of survival of the fittest. Although no pure strategy is evolutionarily stable in such populations, the processes of differential strategy propagation provide a promising area of study. This paper employs computer simulations to uncover how these processes govern the oscillating and open-ended evolution of alternative forms of behaviour. Certain `ecological' relationships between important strategy types which are (...) found to be responsible for these behavioural shifts are explored. (shrink)

This volume examines the limitations of mathematical logic and proposes a new approach to logic intended to overcome them. To this end, the book compares mathematical logic with earlier views of logic, both in the ancient and in the modern age, including those of Plato, Aristotle, Bacon, Descartes, Leibniz, and Kant. From the comparison it is apparent that a basic limitation of mathematical logic is that it narrows down the scope of logic confining it to the study of deduction, without (...) providing tools for discovering anything new. As a result, mathematical logic has had little impact on scientific practice. Therefore, this volume proposes a view of logic according to which logic is intended, first of all, to provide rules of discovery, that is, non-deductive rules for finding hypotheses to solve problems. This is essential if logic is to play any relevant role in mathematics, science and even philosophy. To comply with this view of logic, this volume formulates several rules of discovery, such as induction, analogy, generalization, specialization, metaphor, metonymy, definition, and diagrams. A logic based on such rules is basically a logic of discovery, and involves a new view of the relation of logic to evolution, language, reason, method and knowledge, particularly mathematical knowledge. It also involves a new view of the relation of philosophy to knowledge. This book puts forward such new views, trying to open again many doors that the founding fathers of mathematical logic had closed historically. (shrink)

The sixth chapter focuses on the evolution of Cartesianism in the last quarter of the seventeenth century in Leiden and Amsterdam, against the background of the emergence of alternative views in natural philosophy capable of replacing it as a dominant paradigm, namely, the experimental philosophy of Robert Boyle and the mathematical-experimental approach of Huygens and Newton. The last evolution of Cartesianism is reconstructed in this chapter by considering the ‘Cartesian empiricism’ of Burchard de Volder, and the reflections on (...) the language of philosophy and practical disciplines by De Raey in Amsterdam, where he moved in 1669. In 1675 De Volder established the Leiden Theatrum physicum. There he performed experiments in order to teach the principles of a mechanical philosophy largely inspired by Descartes but open to the use of experimental and mathematical evidences in the formulation of natural laws. A similar approach was in fact assumed in the same years by Wolferd Senguerd, who used the Theatrum to perform experiments in pneumatics to teach some of the principles of his eclectic worldview, encompassing some Cartesian principles (such as that of the circularity of movement), but also rejecting the vortex theory. Yet, only De Volder developed a foundational theory for the basic principles of mechanicism, namely, the assumption that every phenomenon can be explained by the notions of matter and movement alone. This was the result of a movement internal to Cartesianism, as De Volder not only reacted (positively) to the emergence of an experimental-mathematical natural philosophy, but was also involved in the defence of Cartesianism against the Censura philosophiae cartesianae of PierreDaniel Huet (1689), in which Descartes’s metaphysics is rejected as inconsistent given its very foundation on doubt and cogito. The intermingling of these different issues resulted, in De Volder’s hands, in a further de-metaphysicisation of physics – as metaphysics cannot provide a justification for the laws of motion – and in the narrowing of the scope of foundationalism, which can only sanction the psychological character of clarity and distinction as a criterion for internal truth, defined in terms of indubitability only. Accordingly, for De Volder metaphysics cannot demonstrate, on a Cartesian basis, that phenomena are actually ruled by the principles of mechanism: insofar as, for him, metaphysics has a prominent reflective role, and loses its status as justification of the absolute truth of scientific statements. This process can be labelled as the transition from foundationalism to philosophy of science and does not characterise only his ‘Cartesian empiricism’. In Amsterdam, De Raey was, over the same years, developing his Cogitata de interpretatione (1692), embodying one of the first, self-standing philosophical considerations of language. Still maintaining his separation thesis, and attacking Hobbes and the radical Cartesians, in this text he aimed to clarify how words meaning sensory data and abstract notions (such as those of mathematics) can be used in philosophy. Rather than setting a method for how to use mental faculties, De Raey aimed, at the end of his career, to provide an updating of the linguistic meanings of scientific vocabulary, namely, a reflection rather than a justification of science. (shrink)

In this article I present the concept of human evolution by Hoene- Wroński. I believe that his ideas are still an unexplored resource which can lead us to the better understanding of the evolution of humanity and of our destiny. I follow closely his discussion of human evolution and describe its seven stages. Further, I argue that the case of human evolution is strongly supported by new scientific theories, especially by quantum theory and the novel perspectives (...) that it opens for humankind. I end my article with the conclusion that the insights on human evolution derived from the Hoene-Wroński’s writings and from new scientific theories can guide us to the new politics based on the awareness of human identity that can overcome old divisions among humankind and conflicts derived from them. Ultimately, they can initiate evolutionity – the new evolutionary epoch, which will replace modernity and postmodernity. On. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Response to Randall Allsup, “Species Counterpoint: Darwin and the Evolution of Forms”Lauri VäkeväI was thrilled to be asked to respond to Randall Allsup's paper as his standpoint appears to be close to my own.1 I take it that his interest in Darwinian metaphors [End Page 220] reflects at least moderate interest in naturalism—an approach that should be taken seriously in our field. However, there are many varieties (...) of naturalism. In the following, I will deliberately interpret Allsup's ideas from the standpoint of the so-called 'soft' or 'cultural' naturalism favored by later Dewey and his followers.2As I see it, the most powerful precept of naturalism is its attack on essentialism—paradoxically the doctrine which focuses most deliberately on the nature of things. The essentialist, however, thinks of nature as something inherent in how things are, making them ultimately what they are. This kind of ultimate nature is something that a contemporary naturalist can never touch, for she only relies on empirical inquiry that departs from and returns to the contingent realm of lived experience. It is the latter that we attempt to make sense of as to try to live our life as fully as possible. At its best, philosophy can help us in this undertaking.To a naturalist, then, the essentialist's use of the term 'nature' is an anachronism, a remnant of an age when philosophers searched for the "really real," certain, absolute, and immutable. Were we to follow philosophical naturalism today, we should rather be looking at how things become empirically realized for cultural agents in their various life-practices. Culture is not seen as distinct from nature but as continuous with it: both can be understood through same means. This also covers the realm of value, which naturalism does not conceive as transcendental in any metaphysically binding sense, but rather as something that is realized in daily life and that thus has an empirical stand.Applied to the philosophy of music, naturalism states that it is futile to look for the essence of this art (or for that matter any art) through philosophical introspection or through logical analysis for the simple reason that we are always in the process of formulating it in our lives. The nature of music depends on the interpretative horizons of cultural agents living in a situation. 'Situation' (understood here in the sense that Dewey used the term) is the existential point of departure of our understanding and as situations vary, so do types of inquiry; therefore, we do not have to take as inclusive any particular claims about music, as they are merely particular answers to certain types of problems. Any path of musical inquiry may be worth taking, not because they all lead to the same destination, but because they can guide us through the rich thicket of possible experience that gives music its significance. This implies an open attitude towards all things musical, a theme which I find strong in Allsup's paper.One can also read another important naturalist point in his essay: "music—like life—evolves." Evolution is indeed a recurring theme in contemporary philosophical naturalism: what was previously considered as static or as perennial in nature and in culture can be now seen as being under continuous change. [End Page 221] Even mountains (and this is one of Dewey's favorite similes3 ) can be considered as events in the long run and even the most persistent of culture's beliefs may crumble someday.This awareness of all-encompassing change may not be very comforting: it might be mentally healthier to cling to rationalizations of how things that appear to change in fact do not. It may be more comforting to think that there must be a stable principle, a system of universally set rules, governing the randomness. For centuries, philosophy has been driven by this belief. In the philosophy of music, this is reflected in the problem of how the most ephemeral of the arts can be explained as having everlasting value. Mutatis mutandis, when music educators have argued over the pedagogical significance of music, one of the most pervasive ideas has been that music... (shrink)

What is it for history to matter? Stephen Gould argued that unpredictability is part of the answer. For example, the “fact“ that repeated replays of the history of life would end differently every time is a sign that history matters to the course of evolution. But there is a problem here: if a particular point in the past leaves open alternative possible futures, then in what sense does that point in the past matter with regard to which of (...) the outcomes occurs? We argue that unpredictability is central to the importance of history. However, it is not the unpredictability of the future, but rather the unpredictability of the past itself that is the key. History matters when a particular future depends on a particular past that was not bound to happen, but did. (shrink)

ABSTRACTThe Book of Lord Shang attributed to Shang Yang is one of the most controversial products of ideological debates in pre-imperial China. Forty years ago, Li Yu-ning summarized previous rounds of debates that peaked with the Shang Yang fervor of the early 1970s. The present article takes over where she ended, further exploring trends in studies of the Book of Lord Shang since the Open-up-and-Reform Era. The paper shows that despite a clear tendency of depoliticization of these studies, (...) scholars are still deeply influenced by the tradition of using the figure of Shang Yang as a foil in contemporary political debates. In their evaluation of Shang Yang’s legacy, many contemporary Chinese scholars continue to use traditional views, but also modern ideas such as the “rule of law,” “progress,” “evolution,” “dialectic,” or the Marxist theory of distinct social stages. They all contribute to the ongoing relevance of Lord Shang to current China. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Introduction:Beyond Nature/Culture Dualism: Let's Try Co-Evolution Instead of "Control"Ronnie Hawkins (bio)In the original call for papers for this special issue, nature/culture dualism was characterized as a way of thinking that holds human culture and nonhuman nature to be radically different ontological spheres, hyperseparated and oppositional, or, as Val Plumwood maintains in her essay, an orientation that assumes "separate casts of characters in separate dramas." In the human sphere, (...) individuals are unique and their lives are precious (at least theoretically), with concerns understood "from the inside," in terms of experience, intention and agency. In the sphere of nature, on the other hand, nonhuman beings are seen "from the outside," at best as replaceable members of species or populations needed for ecosystem functioning and, at worst, as unagentive, thinglike objects open for unbridled human exploitation. With our vast information and communication systems now largely in place, however, our human "noösphere" is rapidly enlarging to place us firmly within the biosphere (which, of course, in the imagery of Venn diagrams, must make up the larger circle on the screen), illuminating "both casts in both dramas," or perhaps joining all actors on the stage in a many-act, multidimensional play, the denoument of which, whether or not the extant lifeforms on this [End Page 1] planet will continue to evolve, remains as yet unwritten. The five essays in this collection speak to these points, and together they develop an alternative vision to our present dualistic impasse, seeing multiple natural agencies engaged with humanity in ongoing co-evolution and, as Freya Mathews suggests, raising the hope for a synergistic restructuring of lifeways that may yet save us from anthropogenic catastrophe.In "The Culture of Nature As Seen Through Mississippian Geographies," Jeff Baldwin shows us the broad scope of interacting agents, human and nonhuman, biological and geological, in what he terms "the nature-culture of the Mississippi River," as highlighted by the recent devastation of human habitation along the Gulf Coast of the United States wrought by Hurricanes Katrina and Rita. By enacting a role in which we "believe [our]selves to rule over a mechanistic world," we humans have, over the last century or so, stemmed the natural flooding of the Mississippi, rerouting the sediments that maintained and extended the delta, funneling them into the sea and thereby bringing about the subsidence and erosion of hundreds of square miles of coastal land. Concomitantly, we have let agricultural runoff from the huge Mississippi drainage basin eject excess nutrients into the Gulf of Mexico, stimulating algal blooms and die-offs, depleting the water of oxygen so as to create a hypoxic "dead zone" that is now the size of Massachusetts, and (though Baldwin does not discuss this aspect of the problem) we have released enough petrochemical pollution in the area to have earned the lower reaches of the River the name "Cancer Alley" decades ago. A failure to grasp the import of these large anthropogenic effects is, sadly, evident in calls for rebuilding the New Orleans area according to the same mechanistic model that has already proven so inadequate. Baldwin observes that the earth changes wrought through human cultural innovation often occur so rapidly, or have their negative feedbacks technologically so displaced through time and space, that their eventual impacts on the larger system may initially go unappreciated. His vision of "the culture of nature," however, is ultimately an optimistic one, since his functional understanding of culture is that it ultimately works toward mutualism, promoting increasingly appropriate relationships among all interacting components, and he finds evidence of a growing effort to establish an "intentional co-evolution," a conscious alignment of human projects with the ongoing projects of a living nature that encompasses them. [End Page 2]If Baldwin's essay helps us see our human activities "from the outside"—not just "from within" prevailing human culture, where they seem taken-for-granted necessities given a certain form of social construction, but as they alternatively appear inside biospherical space, often as inappropriate, exploitative interferences and intrusions—Stacey Sowards' essay, "Identification Through Orangutans: Destabilizing the Nature/Culture Dualism," explores the potential for our connecting with nonhuman life "from the inside," relating... (shrink)

Umerez’s analysis made me aware of the fundamental differences in the culture of physics and molecular biology and the culture of semiotics from which the new field of biosemiotics arose. These cultures also view histories differently. Considering the evolutionary span and the many hierarchical levels of organization that their models must cover, models at different levels will require different observables and different meanings for common words, like symbol, interpretation, and language. These models as well as their histories should be viewed (...) as complementary rather than competitive. The relation of genetic language and human language is the central issue. They are separated by 4 billion years and require entirely different models. Nevertheless, these languages have in common a unique unlimited expressive power that allows open-ended evolution and creative thought. Understanding the nature of this expressive power and how it arises remains a basic unsolved problem of biosemiotics. (shrink)

Hagfishes have long held a key place in discussions of early vertebrate evolution. Frustratingly, one basis for such discussions—namely hagfish embryology—is very incompletely known, because the embryos of these animals are notoriously difficult to obtain.1,2 Fortunately, a recent publication on a Far Eastern hagfish3 describes a workable procedure for obtaining embryos and then uses this precious material to show that the hagfish neural crest arises by cell delamination as in other vertebrates—and not by epithelial outpouchings from the wall of (...) the neural tube as previously claimed.4 Importantly, because hagfish embryos should now be available on a regular basis, the way is open for additional morphological and developmental genetic investigations to help evaluate existing evolutionary scenarios and perhaps suggest new ones. BioEssays 29:833–836, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

Previous chapter At the end of the 19th century, the University of Leipzig became a kind of Mecca for the theory of rhythm. Wundt had been offered a position as soon as 1875 and had opened in 1879 his laboratory of experimental psychology, the head of which he remained until his retirement in 1917. Meumann accepted a position at the University of Zürich in 1895 but stayed in close connection with his alma mater. Schmarsow was promoted at Leipzig in 1893 (...) - Économie et Marxisme – Nouvel article. (shrink)

In the following essay I will describe the cultural and disciplinary areas in which Open Theism has been developing and deal with the main authors, who has defended this new doctrine, and their main works. In the second section I will analyse their main theses about divine attributes, some theological questions, several objections to this new non-standard theism and their rebuttals. In the conclusion I will highlight the problems still open and evaluate the overall Open Theism’s theoretical (...) work. At the end, also the text "Omniscience, Freedom, and Mystery", a part of the article TRANSLATED into english. The issue of omniscience is one of the most debated in contemporary Analytical Philosophy of Religion. However, what is often lacking in this discussion is a deep understanding of the dilemma of omniscience and human freedom within a complete epistemological (what can we really say about the divine and the world), metaphysical and theological framework. For example, it is often forgotten to frame some issues within a clear definition of the notion of mystery. I defined what we can mean by “mystery” in this forthcoming article: "Trinity and Mystery. Three Models: Aquinas, Leibniz, and Hegel" In the same article (and also in the first article mentioned above) can be found a reflection on the analogical use of terms, which involve the terms (the notions) of “freedom” and “omniscience”. This use, therefore, could make possible to develop the argument I propose. (shrink)

This paper describes and defends the view that minimal chemical life essentially involves the chemical integration of three chemical functionalities: containment, metabolism, and program. This view is illustrated and explained with the help of CMP and Rasmussen diagrams in Protocells: bridging nonliving and living matter, 71–100, 2009b), both of which represent the key chemical functional dependencies among containment, metabolism, and program. The CMP model of minimal chemical life gains some support from the broad view of life as open-ended (...) evolution, which I have defended elsewhere. Further support comes from the natural way the CMP model resolves the puzzle about whether life is a matter of degree. (shrink)

In this paper, we present an argument showing why the general properties of a self-organizing system (e.g. being far from equilibrium) may be too weak to characterize biological and proto-biological systems. The special character of biological systems, tell us that its distinctive capacities could have been developed in pre-biotic times. In other words, the basic properties of life would be better comprehended if we think that they were much more likely early in time. We developed a conceptual proposal on the (...) origins of pre-biotic world, a kind of protocellular system which is made up of simple molecular compounds interconnecting three different types of processes. The interrelation of these processes characterizes the “Informational Dynamical System” (our conceptualprotocell proposal) as an autonomous dynamical system that can maintain by itself in far from equilibrium state, as opposed to those that depend on external causes. Consequently it follows that, in the dawn of pre-biotic world, there was no DNA or RNA or proteins to begin with. As well, our proposal implies the separation of biological evolution from the kind of open-ended evolution that gave rise to first breed of animate matter. (shrink)

Humans possess great capacity for behavioral and cultural change, but our ability to manage change is still limited. This article has two major objectives: first, to sketch a basic science of intentional change centered on evolution; second, to provide examples of intentional behavioral and cultural change from the applied behavioral sciences, which are largely unknown to the basic sciences community.All species have evolved mechanisms of phenotypic plasticity that enable them to respond adaptively to their environments. Some mechanisms of phenotypic (...) plasticity count as evolutionary processes in their own right. The human capacity for symbolic thought provides an inheritance system having the same kind of combinatorial diversity as does genetic recombination and antibody formation. Taking these propositions seriously allows an integration of major traditions within the basic behavioral sciences, such as behaviorism, social constructivism, social psychology, cognitive psychology, and evolutionary psychology, which are often isolated and even conceptualized as opposed to one another.The applied behavioral sciences include well-validated examples of successfully managing behavioral and cultural change at scales ranging from individuals to small groups to large populations. However, these examples are largely unknown beyond their disciplinary boundaries, for lack of a unifying theoretical framework. Viewed from an evolutionary perspective, they are examples of managing evolved mechanisms of phenotypic plasticity, including open-ended processes of variation and selection.Once the many branches of the basic and applied behavioral sciences become conceptually unified, we are closer to a science of intentional change than one might think. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Species Counterpoint:Darwin and the Evolution of FormsRandall Everett AllsupMy intention is to tell of bodies changed to different forms; the gods, who made the changes, will help me—or so I hope—with a poem that runs from the World's beginning to our own days.1I.A recent article in a progressive monthly magazine asked by way of a thesis, "Whose music is the blues?" Under the title, the tag line read, (...) "2003 is the 'Year of the Blues.' But as a music born of oppression becomes a feel-good soundtrack for white America, just what are we celebrating?"2 I recall feeling puzzled by this rather old-fashioned topic of investigation. Anyone with access to the Internet knows that music is not for one group or another. Global file sharing has made ownership as easy as, well, sharing a file. Furthermore, the tendency to depart from ancestral forms, whether as rebellious teenagers, rock guitarists, or both, seems genetically built into us. Life is a metamorphosis and music—like life—evolves.To advance the notion that music is made for one people and not another, that it has absolute or essential qualities, opens a terribly large can of worms. We know, for example, that identity and music are linked, but the relationship is not [End Page 159] mono-directional, causal, or fixed. My relationship to the blues or Broadway show tunes for that matter is defined somewhere within a dense web of group associations, educational opportunities, even closet desires. With regard to psychological research on identity, slippery and impermanent as identity is, this research is really about similarities.3 Conservative in this light, such studies look for commonalities: their goal is to identify "what is."4Fear is often the dominant response to the evolution of a cherished form. Change, however, holds equal parts fear and promise. The Chinese word for crisis, wei-ji, means "opportunity with danger." This essay will contextualize the latter, but focus on the former. It is worth asking, for example, what might result from an examination of anomalies? Rather than attempt to identify "what is," such an inquiry would be concerned with "what else" [the abnormality] as well as "what might be" [the opportunity]. Located, I think, within the anomalies and mutations that seem to fit so well our globally connected world are new codes, altered methods for self-understanding, and interaction in the arts.Charles Darwin and The Origins of Species will provide the conceptual framework for this discussion.5 To look for help in the work of Darwin will require a crossbreeding of scientific theory and metaphor, a cross-pollination of hypothesis and the hypothetical. We will look at how the production of new forms, particularly musical forms, is shaped. Speaking metaphorically, a work of art or entertainment can be seen as an adaptation to and of its environment. We know that cultural products, like all living species, are not permanent entities. Change, Darwin stressed, carries with it purpose. To that end, he looked for variation to help him understand how and why an organism or system developed the way it did. What might be revealed if we apply this procedure to the field of music and music education? We might see eco-systems in various stages of growth, health, and decline. A look at musical forms as mutable, living creations that spring from and reflect a particular condition raises interesting questions about place and purpose.II.Only a hundred and fifty years ago, a single event—a theory!—precipitated a cultural crisis that threw down two thousand years of scientific and philosophic thought. The popular revolt that Charles Darwin's The Origin of Species fueled (and continues to fuel) called into question fundamental beliefs about how the world is made. Darwin's theory that matter and energy are in steady flux, that life is in need of constant variation, implied that fixed or universal truths are nothing more than comforts created by the mind. The Origin of Species was therefore more than a scientific revolution.6 A core tenet of Western culture was challenged by its publication: the so-called immaterial spirit, whether viewed in the [End... (shrink)

A simple molecular system is described consisting of the reciprocal linkage between an autocatalytic cycle and a self-assembling encapsulation process where the molecular constituents for the capsule are products of the autocatalysis. In a molecular environment sufficiently rich in the substrates, capsule growth will also occur with high predictability. Growth to closure will be most probable in the vicinity of the most prolific autocatalysis and will thus tend to spontaneously enclose supportive catalysts within the capsule interior. If subsequently disrupted in (...) the presence of new substrates, the released components will initiate production of additional catalytic and capsule components that will spontaneously re-assemble into one or more autocell replicas, thereby reconstituting and sometimes reproducing the original. In a diverse molecular environment, cycles of disruption and enclosure will cause auto-cells to incidentally encapsulate other molecules as well as reactive substrates. To the extent that any captured molecule can be incorporated into the autocatalytic process by virtue of structural degeneracy of the catalytic binding sites, the altered autocell will incorporate the new type of component into subsequent replications. Such altered autocells will be progenitors of “lineages” with variant characteristics that will differentially propagate with respect to the availability of commonly required substrates. Autocells are susceptible to a limited form of evolution, capable of leading to more efficient, more environmentally fitted, and more complex forms. This provides a simple demonstration of the plausibility of open-ended reproduction and evolvability without self-replicating template molecules or maintenance of persistent nonequilibrium chemistry. This model identifies an intermediate domain between prebiotic and biotic systems and bridges the gap from nonequilibrium thermodynamics to life. (shrink)

In his book The Value of Science Poincaré criticizes a certain view on the growth of mathematical knowledge: “The advance of science is not comparable to the changes of a city, where old edifices are pitilessly torn down to give place to new ones, but to the continuous evolution of zoological types which develop ceaselessly and end by becoming unrecognizable to the common sight, but where an expert eye finds always traces of the prior work of the centuries past” (...) (Poincaré 1958, p. 14). The view criticized by Poincaré corresponds to Frege’s idea that the development of mathematics can be described as an activity of system building, where each system is supposed to provide a complete representation for a certain mathematical field and must be pitilessly torn down whenever it fails to achieve such an aim. All facts concerning any mathematical field must be fully organized in a given system because “in mathematics we must always strive after a system that is complete in itself” (Frege 1979, p. 279). Frege is aware that systems introduce rigidity and are in conflict with the actual development of mathematics because “in history we have development; a system is static”, but he sticks to the view that “science only comes to fruition in a system” because “only through a system can we achieve complete clarity and order” (Frege 1979, p. 242). He even goes so far as saying that “no science can be so enveloped in obscurity as mathematics, if it fails to construct a system” (Frege 1979, p. 242). By ‘system’ Frege means ‘axiomatic system’. In his view, in mathematics we cannot rest content with the fact that “we are convinced of something, but we must strive to obtain a clear insight into the network of inferences that support our conviction”, that is, to find “what the primitive truths are”, because “only in this way can a system be constructed” (Frege 1979, p. 205). The primitive truths are the principles of the axiomatic system. Frege’s stress on the role of systems also determines his views on the growth of mathematical knowledge.. (shrink)

Research conducted in Montreal with schizophrenic patients was aimed at exploring the mode of Being-in-the-world and the kind of lifeworld associated with a positive evolution. Data were collected through open-ended interviews with patients who were contrasted for their rate of rehospitalization. The analysis combined structural analysis, inspired by hermeneutics, and discourse analysis. The interpretation of the data was guided by the framework provided by European phenomenological psychiatry. The research indicates that nonrehospitalization is associated with a specific mode (...) of Being-in-the-world, which is described at several levels: At the structural level, it is marked by a stance of "positive withdrawal" dominated by personal detachment; self-perceptions evidence various semiological and rhetorical strategies that contribute to the rearticulation of a sense of personal identity; narratives reveal that patients resort to a limited number of specific life strategies for relocating themselves within their own biography and within the present world. Hypotheses are posed regarding the potential influence of the North American culture on the restorative strategies drawn from the patients' narratives. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Blind Spots and Avenues for Transformation within the Utopian Canon: Toward A Terrestrial EcotopianismHeather Alberro (bio)Limitations and Exclusions of the (Western) Utopian CanonUtopianism in all of its manifestations often powerfully (re)surfaces during times of significant socio-ecological upheaval as a response to oppressive and exploitative realities. As such it is a fervent refusal against a given status quo and its purported inevitability. Utopianism and hope are rendered possible by, and (...) draw their transformative potential from, the boundless terrain of potentiality surrounding any given reality.1 Indeed, without such conditions of radical uncertainty, hope and utopianism would not be possible. Often and understandably, the seminal works of Plato, Thomas More, William Morris, H. G. Wells and others come to mind when we think of utopian studies. Hence Kumar’s parochial observation that there is no discernible utopian tradition beyond the West because other cultures lack the foundational myth of the Golden Age—that is, the Garden of Eden, Atlantis, and Arcadia—that has been so formative to the development of utopia in the West.2 These traditional or “transcendental” utopian modalities often feature a dichotomous opposition to their present reality, depicting time and historical movement [End Page 528] as linear successions of stages proceeding from an archaic past and toward a future wherein the utopian ideal is seen as occupying a “fixed space outside time and history.”3 Such temporally “transcendent” utopias marked the dawn of the modern phase of utopian thought, originating in the seventeenth century alongside new theories of social evolution that coalesced into modern Enlightenment notions of linear historical progress.4Prioritizing Pluralism: Critical Heterotopias of the “Here and Now”What kind of life? We are still confronted with the demand to state the “concrete alternative.” The demand is meaningless if it asks for a blueprint of the specific institutions and relationships which would be those of the new society: they cannot be determined a priori; they will develop, in trial and error, as the new society develops.5Tom Moylan’s notion of “critical utopianism,” which emerged during the “historic block” of political opposition of the 1960s and 1970s, marks one important step within the utopian canon toward praxis and the essential “Nowness” of critique and imaginative projection.6 This “critical” strand of utopianism is fueled by a fervent opposition to the exploitation and domination of people and the natural world that is increasingly characteristic of Western-capitalist societies.7 This opposition is coupled with a utopian desire for mutual aid, ecological resilience, liberation, and peaceful living—in effect, a longing for community.8 The “critical” in Moylan’s formulation has a bivalency: first, in the sense of critique through the debunking and deconstruction of the utopian genre itself, which was “colonized” by capitalism toward the 1970s and infused with technocratic dreams of material abundance through boundless economic expansion; and second, in the sense of the critical mass required to effect fundamental societal transformations.9 If the better is the enemy of the good, then perfection serves as “a stick with which to beat the possible.”10 Utopias do not offer rigid blueprints of a fixed or perfect ideal world but rather head toward “the ideal” by offering “a rich blending of creative fantasy, critical thinking, and oppositional activism” predicated on a demand for radically new relations between social and natural systems.11 Ever critically self-reflective, critical utopias continually remind us of the limitations of the utopian impulse, particularly the dangers of pursuing rigid and transcendental visions of “the better.” Nevertheless, these are desperate times that demand some orientation toward a better; utopianism’s [End Page 529] denunciative function is not enough. Thus, in his impassioned recent work Becoming Utopian, Moylan denotes the need for an intersectional, democratically unified leadership structure that can help sustain a political movement for counteracting the “global/neoliberal superpower order while reaching for a utopian horizon.”12 With a focus more on process than a fixed ideal, the critical utopia explores and articulates vibrant post-capitalist futures that are simultaneously open-ended, and far more socio-ecologically resilient than the “now” of late capitalism.Akin in function and style to critical utopias are the grounded and transgressive... (shrink)

Girls Laughters Solar Eclipse Output Solar Eclipse The programmatic ontology of our contemporary technical-information age is marked by a complicity with algorithmic architectures : new models of information processing evolving with the entropically-hiden complexities and open-ended contingencies of material evolution. Algorithms are abstractly-coordinated entities of “soft thought” sui generis. In fusing generative concreteness with abstract modelling – i. e. matter with information – - Galerie sonore – Nouvel article.

In lieu of an abstract, here is a brief excerpt of the content:Beyond EngelClinical Pragmatism as the Foundation of Psychiatric PracticeDavid H. Brendel (bio)Keywordsbiopsychosocial model, pluralism, pragmatism, psychiatryFor many years now, there has been growing recognition of the powerful role of pragmatic reasoning in numerous disciplines, including bioethics, medicine, law, political science, and philosophy (Dickstein 1998; Rosenthal, Hausman, and Anderson 1999). But until recently, philosophical pragmatism was neglected by scholars exploring the clinical challenges and theoretical underpinnings of psychiatry. In his (...) noteworthy article The Biopsychosocial Model and Philosophic Pragmatism: Is George Engel a Pragmatist?, Bradley Lewis offers a significant contribution to the small but gradually increasing literature in this area. Lewis appropriately presents Engel as a major figure in twentieth-century American medicine and psychiatry, a critic and a visionary who dared to question the dominant paradigm of biomedical reductionism (Engel 1977)—a paradigm that led to important scientific advances, but also restricted the physician’s understanding of the patient as a complex individual with an inner world and interpersonal relationships. Lewis argues that medicine and psychiatry a generation after Engel’s seminal 1977 paper can be revitalized by reinterpreting Engel in the intellectual tradition of classical American pragmatism and neo-pragmatism. Placing Engel in the pragmatic tradition, Lewis suggests, could enhance the biopsychosocial model and have substantial benefits for both individual patients and society as a whole.There is no disputing Lewis’s argument that a pragmatic philosophy of medicine and psychiatry is a noble goal. In fact, in my book Healing Psychiatry: Bridging the Science/Humanism Divide (Brendel 2006), I present philosophical pragmatism as the most compelling theoretical approach to clinical psychiatry in the twenty-first century—the approach that is most likely to empower the clinician and the patient to collaboratively develop a treatment plan that heeds the multidimensional complexity of the patient’s life, recognizes the confusion and uncertainty that grows out of this complexity, and aims for a favorable therapeutic outcome. Drawing on work of the classical American pragmatists and contemporary pragmatic bioethicists, I identify four dimensions of philosophical pragmatism that provide a sound foundation for clinical work, which I call the “four ps”: (1) diagnostic formulations and treatment plans in psychiatry are practical insofar as they focus on results rather than a commitment to any particular theory; (2) they are pluralistic [End Page 311] insofar as they incorporate explanatory concepts that span the biopsychosocial spectrum; (3) they are participatory and collaborative, not imposed authoritatively by the clinician; and (4) they are provisional, open-ended, and malleable to newly acquired information and evolution of the patient’s condition.Lewis casts Engel as a philosophical pragmatist who battled the Goliath of biomedical reductionism that had come to dominate American medicine and psychiatry in the latter half of the twentieth century. Unfortunately, however, regardless of how elegantly Lewis reinterprets Engel, he cannot render him a full-blown pragmatist for the medicine and psychiatry of the twenty-first century. Lewis provides quotations to suggest that Engel valued a results-oriented clinical sensibility, for example “the value of a scientific model is measured not by whether it is right or wrong but by how useful it is” (Engel 1980). But Engel was not fully committed to clinical outcome as the supreme judge of theory in medicine and psychiatry. Lewis notes that Engel understood the biopsychosocial model as less “a matter of compassion and humanity” and more a matter of “rigorous application of the principles and practices of science”; he was a man of his time who could not fully escape the scientism of the day. Working within this scientistic world, he distinguished himself by reintroducing psychological, sociological, and humanistic concepts into clinical medicine, which had become obsessed with the power and robustness of the natural sciences but had neglected the suffering human subject and the social context of illness. Engel undoubtedly hoped the biopsychosocial model would lead to better clinical results but, unlike the classical American pragmatists and contemporary pragmatic bioethicists, he did not make a systematic case for privileging clinical outcome above strict adherence to scientific theory.In fact, Engel’s biopsychosocial model runs the risk of becoming a reified end in itself; those who unquestioningly espouse its basic tenets are in danger of... (shrink)

Human expression is open-ended, versatile, and diverse, ranging from ordinary language use to painting, from exaggerated displays of affection to micro-movements that aid coordination. Here we present and defend the claim that this expressive diversity is united by an interrelated suite of cognitive capacities, the evolved functions of which are the expression and recognition of informative intentions. We describe how evolutionary dynamics normally leash communication to narrow domains of statistical mutual benefit, and how expression is unleashed in humans. (...) The relevant cognitive capacities are cognitive adaptations to living in a partner choice social ecology; and they are, correspondingly, part of the ordinarily developing human cognitive phenotype, emerging early and reliably in ontogeny. In other words, we identify distinctive features of our species' social ecology to explain how and why humans, and only humans, evolved the cognitive capacities that, in turn, lead to massive diversity and open-endedness in means and modes of expression. Language use is but one of these modes of expression, albeit one of manifestly high importance. We make cross-species comparisons, describe how the relevant cognitive capacities can evolve in a gradual manner, and survey how unleashed expression facilitates not only language use, but also novel behaviour in many other domains too, focusing on the examples of joint action, teaching, punishment, and art, all of which are ubiquitous in human societies but relatively rare in other species. Much of this diversity derives from graded aspects of human expression, which can be used to satisfy informative intentions in creative and new ways. We aim to help reorient cognitive pragmatics, as a phenomenon that is not a supplement to linguistic communication and on the periphery of language science, but rather the foundation of the many of the most distinctive features of human behaviour, society, and culture. (shrink)

Girls Laughters Solar Eclipse Output Solar Eclipse The programmatic ontology of our contemporary technical-information age is marked by a complicity with algorithmic architectures : new models of information processing evolving with the entropically-hiden complexities and open-ended contingencies of material evolution. Algorithms are abstractly-coordinated entities of “soft thought” sui generis. In fusing generative concreteness with abstract modelling – i. e. matter with information – - Galerie sonore – Nouvel article.

"Jacob Bronowski truly educated an enormous number of members of that diffuse population usually referred to, with a hint of condescension, as "educated laymen" through his widely shared television series on the concepts of science and through such... books as The Identity of Man and The Ascent of Man. This volume extends the process to a further level of insight, and it may be more than suggestive that its final essay is entitled "The Fulfillment of Man." Bronowski... felt that if (...) human beings are taken seriously, they can be led to respond to serious and difficult subjects that relate to the deepest aspects of nature, both beyond and within themselves. A Sense of the Future... is a collection of essays that can be read independently as self-contained, delimited presentations;... the book is more than the sum of these individual essays--it is a unified whole in which Bronowski's most abiding concerns are interrelated, juxtaposed, and tested for consistency in various intellectual contexts. The major unifying theme of the work is the intensely creative and human nature of the scientific enterprise--its kinship, at the highest levels of individual achievement, with comparable manifestations of the artistic imagination, and its ethical imperatives, evolved within the community of scientists over the centuries, which both embody and forge the values of civilized life at large. Still, the book's diversity of topics is as striking as the unity of its aim. Among the subjects within the realm of Bronowski's mind that are presented here are the limitations of formal logic and experimental methods, the epistemology of science, the distinctive nature of human language and the human mind, and the bases of biological and cultural evolution. Bronowski also contrasts the findings of science as the "here and now" of man's understanding with the ongoing activity of science as the open-ended search for truth, and he undertakes to demonstrate that the factual, individual 'is' and the ethical, societal 'ought' can be derived each from the other"--From jacket. (shrink)

A ‘scientific worldview’ is commonly seen as contradictory to belief in supernatural forces, and there is little research on the supernatural beliefs of individuals who identify with science. In this article, we investigate the supernatural explanations of science-oriented individuals in domains of fundamental concern (suffering, death, and origins), and how supernatural causality is reconciled with belief in science. The open-ended responses of 387 Finns were analysed. The results show that science-oriented Finns endorsed both religion-related and more secular supernatural (...) beliefs (such as belief in evolution as a purposeful process). Following the coexistence model, science-oriented Finns applied synthetic and target-dependent reasoning. In addition, many who invoked supernatural explanations integrated supernatural causality with science. Two forms of integrated reasoning were found: 1) supernatural agency as the ultimate cause and scientific theory as the proximate cause, and 2) a similarity-based heuristic, as seen in afterlife beliefs appealing to the law of conservation of energy. (shrink)