Perhaps there has been no greater opportunity than in this “VOLUME FIFTEEN of our Death And Anti-Death set of anthologies” to write about how might think about life and how to avoid death. There are two reasons to discuss “life”, the first being enhancing our understanding of who we are and why we may be here in the Universe. The second is more practical: how humans meet the physical challenges brought about by the way they have interacted with their environment. (...) Many persons discussing “life” beg the question about what “life” is. Surely, when one discusses how to overcome its opposite, death, they are not referring to another “living” thing such as a plant. There seems to be a commonality, though, and it is this commonality is one needing elaboration. It ostensibly seems to be the boundary condition separating what is completely passive (inert) from what attempts to maintain its integrity, as well as fulfilling other conditions we think “life” has. In our present discussion, there will be a reminder that it by no means has been unequivocally established what life really is by placing quotes around the word, namely, “life”. Consider it a tag representing a bundle of philosophical ideas that will be unpacked in this paper. (shrink)

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

La biología sintética mantiene una relación muy singular con la teoría evolutiva: por un lado, parte de una interpretación ingenieril de la evolución para fundar su aproximación al diseño de bioartefactos; por otro, la biología sintética aspira, en última instancia, a deshacerse de la evolución creando organismos de novo que se comporten de un modo predecible. Tras examinar las tres grandes propiedades que aparecen recurrentemente en la descripción sintética de los nuevos artefactos orgánicos, argumentaré que la biología sintética se erige (...) sobre una concepción de los organismos y en particular de la relación de estos con su legado histórico que ha sido profundamente cuestionada por la biología evolucionista contemporánea. (shrink)

A general sketch on how the problem of space dimensionality depends on anthropic arguments is presented. Several examples of how life has been used to constraint space dimensionality (and vice-versa) are reviewed. In particular, the influences of three-dimensionality in the solar system stability and the origin of life on Earth are discussed. New constraints on space dimensionality and on its invariance in very large spatial and temporal scales are also stressed.

The connection between brain and mind is an important scientific and philosophical question that we are still far from completely understanding. A crucial point to our work is noticing that thermodynamics provides a convenient framework to model brain activity, whereas cognition can be modeled in information-theoretical terms. In fact, several models have been proposed so far from both approaches. A second critical remark is the existence of deep theoretical connections between thermodynamics and information theory. In fact, some well-known authors claim (...) that the laws of thermodynamics are nothing but principles in information theory. Unlike in physics or chemistry, a formalization of the relationship between information and energy is currently lacking in neuroscience. In this paper we propose a framework to connect physical brain and cognitive models by means of the theoretical connections between information theory and thermodynamics. Ultimately, this article aims at providing further insight on the formal relationship between cognition and neural activity. (shrink)

Biosemiotics is the synthesis of biology and semiotics, and its main purpose is to show that semiosis is a fundamental component of life, i.e., that signs and meaning exist in all living systems. This idea started circulating in the 1960s and was proposed independently from enquires taking place at both ends of the Scala Naturae. At the molecular end it was expressed by Howard Pattee’s analysis of the genetic code, whereas at the human end it took the form of Thomas (...) Sebeok’s investigation into the biological roots of culture. Other proposals appeared in the years that followed and gave origin to different theoretical frameworks, or different schools, of biosemiotics. They are: (1) the physical biosemiotics of Howard Pattee and its extension in Darwinian biosemiotics by Howard Pattee and by Terrence Deacon, (2) the zoosemiotics proposed by Thomas Sebeok and its extension in sign biosemiotics developed by Thomas Sebeok and by Jesper Hoffmeyer, (3) the code biosemiotics of Marcello Barbieri and (4) the hermeneutic biosemiotics of Anton Markoš. The differences that exist between the schools are a consequence of their different models of semiosis, but that is only the tip of the iceberg. In reality they go much deeper and concern the very nature of the new discipline. Is biosemiotics only a new way of looking at the known facts of biology or does it predict new facts? Does biosemiotics consist of testable hypotheses? Does it add anything to the history of life and to our understanding of evolution? These are the major issues of the young discipline, and the purpose of the present paper is to illustrate them by describing the origin and the historical development of its main schools. (shrink)

It has long been thought that gene expression is tightly regulated in multicellular eukaryotes, so that expression profiles match functional profiles. This conception emerged from the assumption that gene activity is synonymous with gene function. This paradigm was first challenged by comparative protein electrophoresis studies showing extensive differences in expression patterns among related species. The paradigm is now being challenged by evolutionary transcriptomics using microarray technologies. Most gene expression profiles display features that lack any obvious functional significance. The so‐called “ectopic” (...) expression refers to the expression of genes at times and locations where the target gene is not known to have a function. However, ectopic expression might be associated with genuine function even if this function is not essential or has yet to be ascertained. Alternatively, ectopic expression might come about as a superfluous by‐product of regulatory systems, which would call for a revision of prevailing ideas about the specificity of gene regulation. We herein review available evidence for ectopic expression and the hypotheses proposed for its origin and evolution. We propose that ectopic expression must be regarded as part of an integrated phenotypic whole. It seems likely that ectopic expression represents a leak in the evolution of regulatory systems, but one that is endowed with considerable evolutionary possibilities. BioEssays 27:592–601, 2005. © 2005 Wiley Periodicals, Inc. (shrink)

Fundamental to Computer Science is the distinction between abstractions and implementations. When that distinction is applied to various philosophical questions it yields the following conclusions. -/- • EMERGENCE. It isn’t as mysterious as it’s made out to be; the possibility of strong emergence is not a threat to science. -/- • INTERACTIONS BETWEEN HIGHER-LEVEL ENTITIES. Physical interaction among higher-level entities is illusory. Abstract interactions are the source of emergence, new domains of knowledge, and complex systems. -/- • PHYSICS and the (...) SPECIAL SCIENCES. The new domains of knowledge derived from abstract interactions are the basis of the autonomy of the special sciences. -/- • DOWNWARD CAUSATION. It’s a zombie idea that should have a stake put through its heart and be replaced by downward entailment. (shrink)

Presented is a discourse on the contextual nature of physical qualities. The realistic and observational contexts in which a system exists are demonstrated as equally involved in defining its qualities. Each quality could be consequently considered as natural and experiential at the same time. The subsequently proposed thesis of the contextual co-definition of natural/experiential qualities in the relationship between the human mind and Nature is shown to possess numerous favorable ethical and aesthetical implications. The contextual nature of experiential qualities is (...) further correlated with the holistic character of natural systems and events, which is illustrated by several real-life examples. A systemic approach to knowledge is shown to naturally emanate from the acceptance of the contextual definition of physical qualities and the holistic nature of experiences. Methodological problems of the standard, reductionist explanatory frameworks are additionally discussed with an emphasis on the major descriptive flaws of quantificational approaches and in respect to cybernetic and autopoietic organization of physical and biological systems. (shrink)

The common opinion has been that evolution results in the continuing development of more complex forms of life, generally understood as more complex organisms. The arguments supporting that opinion have recently come under scrutiny and been found wanting. Nevertheless, the appearance of increasing complexity remains. So, is there some sense in which evolution does grow complexity? Artificial life simulations have consistently failed to reproduce even the appearance of increasing complexity, which poses a challenge. Simulations, as much as scientific theories, are (...) obligated at least to save the appearances! We suggest a relation between these two problems, understanding biological complexity growth and the failure to model even its appearances. We present a different understanding of that complexity which evolution grows, one that genuinely runs counter to entropy and has thus far eluded proper analysis in information-theoretic terms. This complexity is reflected best in the increase in niches within the biosystem as a whole. Past and current artificial life simulations lack the resources with which to grow niches and so to reproduce evolution’s complexity. We propose a more suitable simulation design integrating environments and organisms, allowing old niches to change and new ones to emerge. (shrink)

ve r since the appearance of Ontogeny and Phylogeny a decade ago, Stephen Jay Gould has continued to delight and inform a wide spectrum of readers and, in doing so, to defy C.P. Snow's lament about the "two cultures" of the sciences and the humanities. Gould's monthly column in Natural History magazine, published under the heading "This View of Life," has led to a series of highly praised volumes of essays—Ever Since Darwin (1977), The Panda's Thumb (1980), Hen's Teeth and (...) Horse's Toes (1983), and most recently The Flamingo's Smile (1985). In addition, Gould's The Mismeasure of Man (1981), which won the National Book Critics' Circle Award, analyzed the questionable character of intelligence testing and emphasized the many personal and cultural biases that have led researchers astray in this field. Given the sheer amount of Gould's publications, which include numerous scientific publications as well, Gould's readers have been kept busy indeed absorbing his prodigious output. (shrink)

The issue of biotechnology has been chosen in the MIRRORS project in order to analyze the sometimes uneasy relationship between science and society. After analyzing the situation of biotechnology regarding the GMO debate in Spain, France and Italy during a previous MIRRORS Workshop (This MIRRORS Workshop is entitled European Policies and Knowledge Society, held in Catania on December 15th 2008, during the which the undersigned, Anna Benedetta Francese and Cinzia Rizza discussed three papers about this topic [see the MIRRORS website (...) www.mirrors-project.it]), in this essay I have tried to tackle the relationship science–society, focalizing my attention on the epistemological and methodological problems behind the biotechnology debate that are often not clearly expressed, remaining mainly tacitly presupposed. I will take as a starting point some questions about the role of science in society and about the way science is used by policy makers in decision-making processes. These questions are fundamental in order to analyze (and possibly to propose salvation strategies) the existing problems of the relationship between science and society which has assumed, especially nowadays, more conflictual aspects. Our Research Team firmly holds that it is not possible to tackle this topic without an in-depth discussion of the most significant epistemological questions regarding research, discussions, and methods of biotechnology. (shrink)

Functionalism in the philosophy of mind is here criticized from the perspective of a more naturalistic and less compromising form of materialism. Parallels are explored between the problem of cognitive activity and the somewhat more settled problem of vital activity. The lessons drawn suggest that functionalism in the philosophy of mind may be both counterproductive as a research strategy, and false as a substantive position.

In this paper, we examine the use of the term ‘life’ in the debates within and about synthetic biology. We review different positions within these debates, focusing on the historical background, the constructive epistemology of laboratory research and the pros and cons of metaphorical speech. We argue that ‘life’ is used as buzzword, as folk concept, and as theoretical concept in inhomogeneous ways. Extending beyond the review of the significant literature, we also argue that ‘life’ can be understood as aBurstwordin (...) two concrete senses. Firstly, terms such as life easily turn into fuzzy, foggy and buzzy clouds of nonsense, if their use is not appropriately reflected. In these cases, the semantic orientation is detonated. This is theBurstword Icharacteristic of the concept of ‘life’ that we reveal for its unclear terminological use. Secondly, and in contrast toBurstword I, we show that the concept of ‘life’ can be used in a methodologically controlled way. We call this kind of useBurstword II. Here the concept of ‘life’ fulfils the function of expanding an inadequately narrow disciplinary or conceptual focus in different discursive contexts. In this second sense, ‘life’ receives an important operational function, for instance as a transdisciplinary research principle. It turns out that the innovative function and paradigm-changing power of metaphorical speech belong here as well. Finally, we illustrate three ethically relevant examples that show how ‘life’ can be applied asBurstword IIin the context of synthetic biology. (shrink)

Niche construction theory concerns how organisms can change selection pressures by altering the feature–factor relationship between themselves and their environment. These alterations are standardly understood to be brought about through two kinds of organism–environment interaction: perturbative and relocational niche construction. We argue that a reconceptualization is needed on the grounds that if a niche is understood as the feature–factor relationship, then there are three fundamental ways in which organisms can engage in niche construction: constitutive, relational, and external niche construction. We (...) further motivate our reconceptualization by showing some examples of organismic activities that fall outside of the current categorization of niche construction, but nonetheless should be included. We end by discussing two objections to niche construction and show how our reconceptualization helps to undercut these objections. 1Introduction2Niche Construction Theory 2.1The standard account of niche construction2.2Two problems with the standard account of niche construction3Three Kinds of Niche Construction 3.1Constitutive niche construction3.2Relational niche construction3.3External niche construction4Conceptual Improvement on Niche Construction Theory 4.1Constitutive niche construction4.2Relational niche construction4.3External niche construction5The Status of Niche Construction Theory within Evolutionary Theory 5.1Is niche construction a helpful addition to evolutionary theory?5.2Is niche construction an evolutionary process?6Conclusion. (shrink)

In this paper, I use the comparison between human beings and intelligent machines to shed light on the concept of teleology. What characterizes human beings and distinguishes them from a robot capable of achieving complex objectives? In the first place, by stipulating that what characterizes human beings are mental states, I consider the mark of the mental. A smart robot probably has no consciousness but we might have reason for doubt while interacting with it. And a smart robot shows intentionality. (...) I focus on the type of naturalized intentionality that is at stake here. Then I go back to the traditional idea of teleology, and to the scientific criticism of it, through the question of the kind of purposes that artificial intelligence (AI) may set itself. Husserl's basic idea of teleology therefore serves to have an authoritative term of comparison and to introduce the intuitive difference between human beings and intelligent machines based on the homo pictor thought experiment proposed by Jonas. My conclusion is that a specific finalism, understood in a non-criterial sense, is what qualifies the human being and differentiates the latter (for now) from smart robots. (shrink)

This paper deals with the question of agency and intentionality in the context of the free-energy principle. The free-energy principle is a system-theoretic framework for understanding living self-organizing systems and how they relate to their environments. I will first sketch the main philosophical positions in the literature: a rationalist Helmholtzian interpretation (Hohwy 2013; Clark 2013), a cybernetic interpretation (Seth 2015b) and the enactive affordance-based interpretation (Bruineberg and Rietveld 2014; Bruineberg et al. 2016) and will then show how agency and intentionality (...) are construed differently on these different philosophical interpretations. I will then argue that a purely Helmholtzian is limited, in that it can account only account for agency in the context of perceptual inference. The cybernetic account cannot give a full account of action, since purposiveness is accounted for only to the extent that it pertains to the control of homeostatic essential variables. I will then argue that the enactive affordance-based account attempts to provide broader account of purposive action without presupposing goals and intentions coming from outside of the theory. In the second part of the paper, I will discuss how each of these three interpretations conceives of the sense agency and intentionality in different ways. (shrink)

The consolidation of the informational paradigm in molecular biology research concluded on a system to convert the epistemic object into an operational technological object and a stable epistemic product. However, the acceptance of the informational properties of genetic acids failed to clarify the meaning of the concept of information. The “information”’ as a property of the genetic molecules remained as an informal notion that allows the description of the mechanism of inheritance, but it was not specified in a logic–semantic structure. (...) The metaphorical implications associated with the idea of genes as molecules with meaning, questioned the linguistics that seemed too foreign to molecular biology. A reformulation of the concept of information in molecular biology was developed upon the theory of Claude Shannon. The node for the structural coupling between biology, physics and information theory was the identification of an analog structure between the coded messages of Shannon’s theory. (shrink)

The present article is devoted to the problem which is debated actively to-day, namely whether Greek poleis and the Roman Republic were early states or they represented a specific type of stateless societies. In particular, Moshe Berent examines this problem by the example of Athens in his contribution to this volume. He arrives at the conclusion that Athens was a stateless society. However, I am of the opinion that this conclusion is wrong: and I believe that Athens and Rome were (...) early states. Therefore the present article is in many respects a direct discussion with Berent (as well as with other supporters of this idea). (shrink)

Famously, James Watson credited the discovery of the double-helical structure of DNA in 1953 to an X-ray diffraction photograph taken by Rosalind Franklin. Historians of molecular biology have long puzzled over a remarkably similar photograph taken two years earlier by the physicist and pioneer of protein structure William T. Astbury. They have suggested that Astbury’s failure to capitalize on the photograph to solve DNA’s structure was due either to his being too much of a physicist, with too little interest in (...) or knowledge of biology, or to his being misled by an erroneous theoretical model of the gene. Drawing on previously unpublished archival sources, this paper offers a new analysis of Astbury’s relationship to the problem of DNA’s structure, emphasizing a previously overlooked element in Astbury’s thinking: his concept of biological specificity. (shrink)

Abstract In this paper, I argue that the traditional philosophical approach of taking cognitively and emotionally competent adult people to be the prototypical instances of agency should be revised in light of current work in the behavioral sciences. Logical consistency in application is better served by taking simple goal-directed and feedback-governed systems such as insects as the prototypes of the concept of agency, with people being agents ?by extension? in the same sense as countries or corporations.

In "The Indeterministic Character of Evolutionary Theory: No 'Hidden Variables Proof' But No Room for Determinism Either," Brandon and Carson (1996) argue that evolutionary theory is statistical because the processes it describes are fundamentally statistical. In "Is Indeterminism the Source of the Statistical Character of Evolutionary Theory?" Graves, Horan, and Rosenberg (1999) argue in reply that the processes of evolutionary biology are fundamentally deterministic and that the statistical character of evolutionary theory is explained by epistemological rather than ontological considerations. In (...) this paper I focus on the topic of mutation. By focusing on some of the theory and research on this topic from early to late, I show how quantum indeterminism hooks up to point mutations (via tautomeric shifts, proton tunneling, and aqueous thermal motion). I conclude with a few thoughts on some of the wider implications of this topic. (shrink)

To explain consciousness as a physical process we must acknowledge the role of energy in the brain. Energetic activity is fundamental to all physical processes and causally drives biological behavior. Recent neuroscientific evidence can be interpreted in a way that suggests consciousness is a product of the organization of energetic activity in the brain. The nature of energy itself, though, remains largely mysterious, and we do not fully understand how it contributes to brain function or consciousness. According to the principle (...) outlined here, energy, along with forces and work, can be described as actualized differences of motion and tension. By observing physical systems, we can infer there is something it is like to undergo actualized difference from the intrinsic perspective of the system. Consciousness occurs because there is something it is like, intrinsically, to undergo a certain organization of actualized differences in the brain. (shrink)

Atoms theory and symmetry theory dominated physics. Symmetry propagation and interactions verify the Curie principle. But its violation by symmetry breaking is spontaneous.Fragility is creative. An information breaks a generalized symmetry. Results on symmetry breakings are not valid for fuzzy symmetries. The breaking of a fuzzy symmetry leads only to a pour symmetry. Homogeneity breaking, and atom of time are not usual concepts. We examine in this work symmetry breakings which generate the living time.

The following paper will present some outcomes of research into the topic of clairvoyance in a European context and the depiction of the spiritual in film in order to suggest that a cultural analysis of the perception of the angelic imaginary can offer insights into the interrelation between the subject areas of cinema and consciousness. This research on clairvoyance began in 1997 as part of an interdisciplinary study arising out of the disciplines of Cultural Anthropology and Film Theory at the (...) University of Amsterdam: it focused on the phenomenon of the clairvoyant perception of angels and compared this with the treatment of the spiritual in film. One major outcome of this study reveals a significant correspondence between the general cinema experience and the clairvoyants' perception of apparitions: both could be adequately described as multi-sensorial experiences reaching beyond the audio-visual perception into a stimulation of an internal affection (in the Bergsonian use of the term) imbricated with thought, memory and association, embracing the importance of the often underrated sensations of touch, smell and emotions. What follows will summarize these insights and situate them within a broader theoretical context, in which the work of Henri Bergson will be revisited through the subsequent insights of Gilles Deleuze in order to re-evaluate Deleuze's contribution and place my own research within an interdisciplinary framework of Philosophy, Film Studies and Cultural Anthropology. (shrink)

This paper reviews and extends ideas of eukaryotization by endosymbiosis. These ideas are put within an historical context of processes that may have led up to eukaryotization and those that seem to have resulted from this process. Our starting point for considering the emergence and development of life as an organized system of chemical reactions should in the first place be in accordance with thermodynamic principles and hence should, as far as possible, be derived from these principles. One trend to (...) be observed is the ever-increasing complexity resulting in several layers of compartmentalization of the reaction system, either spatial (of which the eukaryotic cell is an example), or functional (as in the gradually deepening distinction between metabolic, enzymatic and information-storing functions within the cell). One of the causes of this complexification of living systems will have been the changes in environmental conditions, particularly the geochemical impoverishment of the biosphere during geological history, partly brought about by living systems themselves, and partly by the trend towards increasing efficiency and specificity of the reactions that occur. (shrink)

Prions, prion-related diseases and prion-like phenomena are not only the subjects of rapidly growing scientific research interests, but also appear to be interesting from a philosophical perspective. In this study, we first present a brief review of the current prion research that includes a conceptual expansion of the notion of “prion” as a pathogenic conformation of a specific mammalian protein, towards more general “prion-like phenomena”, that can sometimes assume important beneficial functions in a broad range of biological contexts. Next, we (...) introduce Gilbert Simondon’s theory of individuation, which is a philosophical framework applicable to all possible domains of becoming. In contrast to the common approach of dividing the realm of ontogenetic processes into distinct domains and treating them separately, Simondon distinguishes between different modes of the same process: i.e., the physical, vital, and psycho-collective modes. His theory thus appears relevant with regard to the notion of prion-like phenomena in the extended sense, which seems to provide a useful metaphor for better understanding different modes of individuation and transitions between them. In particular, the transition from the physical to the vital mode is closely related to some core questions of biosemiotics such as the emergence of life from non-life, as well as “how a molecule became a sign”, which today constitute blank spots where the classical specialised disciplines of natural sciences fall short of satisfactory explanations. When recent scientific findings on prion-related phenomena are interpreted in the context of Simondon’s ontogenetic framework, the question related to the origin of life in our provocative title gains a different meaning. (shrink)

A common approach in biosemiotics suggests that semiosis (any activity or process that involves signs) is a natural process embedded in evolution, which entails the production of meaningful processes. As Pattee has argued, a closer look at living systems shows that semiosis is closely related to a very specific and highly functional context of selected constraints. Symbolic control consists in 1) instituting a friction on the novelty, variability and randomness of life processes 2) allowing survival value at all levels of (...) biological organization and 3) enabling self-organization. Then it would be the network of semiotic controls to actually playing a pivotal role in biological organization and evolution. (shrink)

In this paper, I discuss the concept of complexity. I show that the principle of natural selection as acting on complexity gives a solution to the problem of reconciling the seemingly contradictory notion of generally increasing complexity and the observation that most species don’t follow such a trend. I suggest the process of evolution to be illustrated by means of a schematic diagram of complexity versus time, interpreted as a form of the Tree of Life. The suggested model implies that (...) complexity is cumulatively increasing, giving evolution a direction, an arrow of time, thus also implying that the latest emerging species will be the one with the highest level of complexity. Since the human species is the last species evolved in the evolutionary process seen at large, this means that we are the species with the highest complexity. The model implies that the human species constitutes an integral part of organic evolution, yet rendering us the exclusive status as the species of the highest complexity. (shrink)

Current medical genetics research is dominated by a single theory that supports the Human Genome Project rationale. This thesis investigates this and several alternative hypotheses and the ethical context related to their development. Firstly, the hypotheses are discussed in detail followed by a subsection in which research evidence based on each hypothesis is cited. Secondly, these medical genetics hypotheses are situated within the contemporary medical paradigm. To conclude, the thesis examines in depth the ethical and practical implications of medical genetics (...) research. A framework of analysis of scientific responsibility is used to explore these implications. Scientific responsibility, as presented in this thesis, is a process consisting of three steps: scientific discourse; the development of the nature of scientific responsibility; and, effective criticism. Once scientific responsibility is defined, the term is applied specifically to the field of medical genetics research. (shrink)

Behaviour is central to many fields, but metatheoretical definitions specifying the most basic assumptions about what is considered behaviour and what is not are largely lacking. This transdisciplinary research explores the challenges in defining behaviour, highlighting anthropocentric biases and a frequent lack of differentiation from physiological and psychical phenomena. To meet these challenges, the article elaborates a metatheoretical definition of behaviour that is applicable across disciplines and that allows behaviours to be differentiated from other kinds of phenomena. This definition is (...) used to explore the phenomena of language and to scrutinise whether and under what conditions language can be considered behaviour and why. The metatheoretical concept of two different levels of meaning conveyed in human language is introduced, highlighting that language inherently relies on behaviours and that the content of what-is-being-said, in and of itself, can constitute behaviour under particular conditions. The analyses reveal the ways in which language meaningfully extends human's behavioural possibilities, pushing them far beyond anything enabled by non-language behaviours. These novel metatheoretical concepts can complement and expand on existing theories about behaviour and language and contribute a novel piece of theoretical explanation regarding the crucial role that language has played in human evolution. (shrink)

Language, through the discrete nature of linguistic names and strictly determined grammatical rules, creates absolute, “quantized”, sharply separated “facts” within the external world that is continuous, “fuzzy” and relational in its essence. Therefore, it is similar, in some important sense, to magic, which attributes causal and creative power to magical words and formulas. On the one hand, language increases greatly the effectiveness of the processes of thinking and interpersonal communication, yet, on the other hand, it determines and distorts to a (...) large extent the picture of the world created within the mind. The relatively smallest (but still significant) magical admixture is present in science, because of its relatively reliable methodology, while the largest is found in religion and a large part of philosophy. The magical nature of language also manifests itself in logic and mathematics that refer to ill determined, fuzzy objects, sets and relations in the real world. The meaning of linguistic names is based on the conceptual network—an epiphenomenon (continuous in its essence) of the neural network—where interactions between particular concepts are based on the relation of connotation. The names and formulas of language correspond to these concepts which are best separated and determined. A direct relation of denotation between the elements of language and “facts” of the world is an illusion. While we cannot dispense with language because of its immense usefulness, we must remember about its “fact-creating” nature and influence on our thought and cognitive processes. The picture of the reality created as the result of them is to a large extent formed and deformed by the nature of language, and not by the “immanent” properties of the world in itself. (shrink)

Summary Franz Brentano, 1838–1917, introduced the intriguing concept of “plerosis” in order to account for aspects of the continuum that were “explained” by formal mathematics in ways that he considered absurd from the perspective of intuition, especially visual awareness and imagery. In doing this, he pointed in directions later developed by the Dutch mathematician Luitzen Brouwer. Brentano’s notion of plerosis involves distinct though coincident points, which one might call “atomic entities with parts”. This notion fits the modern concepts of “receptive (...) field” in neurophysiology, “perceptive field” in psychology and “differential operator” in the formal theory of scale space. We identify Brentano’s boundary points as the primordial atomic Gestalts of visual imagery. The concept deserves to play a key role in Gestalt theory. (shrink)

The article will bring some theoretical considerations to be applied to a study of the goal‐structure of human life.One of the theoretical questions in which this study is interested concerns the origin of the different goals and goal‐changes during life. One of the central questions is how goal‐setting and goal‐changes are brought about, what factors are responsible, what mechanisms come into play.The material of the planned research study will be selected individual and interview cases whose goal‐development and goal‐changes will be (...) examined and interpreted.The present study is to survey some of the concepts and theoretical considerations to be applied in the study of individual's goal‐setting, toward a general theory of goal‐setting in human life. (shrink)