The iterated Prisoner’s Dilemma has become the standard model for the evolution of cooperative behavior within a community of egoistic agents, frequently cited for implications in both sociology and biology. Due primarily to the work of Axelrod (1980a, 198Ob, 1984, 1985), a strategy of tit for tat (TFT) has established a reputation as being particularly robust. Nowak and Sigmund (1992) have shown, however, that in a world of stochastic error or imperfect communication, it is not TFT that finally triumphs in (...) an ecological model based on population percentages (Axelrod and Hamilton 1981), but ‘generous tit for tat’ (GTFT), which repays cooperation with a probability of cooperation approaching 1 but forgives defection with a probability of l/3. In this paper, we consider a spatialized instantiation of the stochastic Prisoner’s Dilemma, using two-dimensional cellular automata (Wolfram, 1984, 1986; Gutowitz, 1990) to model the spatial dynamics of populations of competing strategies. The surprising result is that in the spatial model it is not GIFT but still more generous strategies that are favored. The optimal strategy within this spatial ecology appears to be a form of ‘bending over backwards’, which returns cooperation for defection with a probability of 2/3 - a rate twice as generous as GTFT. (shrink)

We work with a large spatialized array of individuals in an environment of drifting food sources and predators. The behavior of each individual is generated by its simple neural net; individuals are capable of making one of two sounds and are capable of responding to sounds from their immediate neighbors by opening their mouths or hiding. An individual whose mouth is open in the presence of food is “fed” and gains points; an individual who fails to hide when a predator (...) is present is “hurt” by losing points. Opening mouths, hiding, and making sounds each exact an energy cost. There is no direct evolutionary gain for acts of cooperation or “successful communication” per se. In such an environment we start with a spatialized array of neural nets with randomized weights. Using standard learning algorithms, our individuals “train up” on the behavior of successful neighbors at regular intervals. Given that simple setup, will a community of neural nets evolve a simple language for signaling the presence of food and predators? With important qualifications, the answer is “yes.” In a simple spatial environment, pursuing individualistic gains and using partial training on successful neighbors, randomized neural nets can learn to communicate. (shrink)

The central motivating idea behind the development of this work is the concept of prespace, a hypothetical structure that is postulated by some physicists to underlie the fabric of space or space-time. I consider how such a structure could relate to space and space-time, and the rest of reality as we know it, and the implications of the existence of this structure for quantum theory. Understanding how this structure could relate to space and to the rest of reality requires, I (...) believe, that we consider how space itself relates to reality, and how other so-called "spaces" used in physics relate to reality. In chapter 2, I compare space and space-time to other spaces used in physics, such as configuration space, phase space and Hilbert space. I support what is known as the "property view" of space, opposing both the traditional views of space and space-time, substantivalism and relationism. I argue that all these spaces are property spaces. After examining the relationships of these spaces to causality, I argue that configuration space has, due to its role in quantum mechanics, a special status in the microscopic world similar to the status of position space in the macroscopic world. In chapter 3, prespace itself is considered. One way of approaching this structure is through the comparison of the prespace structure with a computational system, in particular to a cellular automaton, in which space or space-time and all other physical quantities are broken down into discrete units. I suggest that one way open for a prespace metaphysics can be found if physics is made fully discrete in this way. I suggest as a heuristic principle that the physical laws of our world are such that the computational cost of implementing those laws on an arbitrary computational system is minimized, adapting a heuristic principle of this type proposed by Feynman. In chapter 4, some of the ideas of the previous chapters are applied in an examination of the physics and metaphysics of quantum theory. I first discuss the "measurement problem" of quantum mechanics: this problem and its proposed solution are the primary subjects of chapter 4. It turns out that considering how quantum theory could be made fully discrete leads naturally to a suggestion of how standard linear quantum mechanics could be modified to give rise to a solution to the measurement problem. The computational heuristic principle reinforces the same solution. I call the modified quantum mechanics Critical Complexity Quantum Mechanics (CCQM). I compare CCQM with some of the other proposed solutions to the measurement problem, in particular the spontaneous localization model of Ghirardi, Rimini and Weber. Finally, in chapters 5 and 6, I argue that the measure of complexity of quantum mechanical states I introduce in CCQM also provides a new definition of entropy for quantum mechanics, and suggests a solution to the problem of providing an objective foundation for statistical mechanics, thermodynamics, and the arrow of time. (shrink)

The 20th Century is the starting point for the most ambitious attempts to extrapolate human life into artificial systems. Norbert Wiener’s Cybernetics, Claude Shannon’s Information Theory, John von Neumann’s Cellular Automata, Universal Constructor to the Turing Test, Artificial Intelligence to Maturana and Varela’s Autopoietic Organization, all shared the goal of understanding in what sense humans resemble a machine. This scientific and technological movement has embraced all disciplines without exceptions, not only mathematics and physics but also biology, sociology, psychology, (...) economics etc. New terms were developed, such as “information”, “organization”, “entropy”, “communication”, “encryption”, “computation” and “algorithmics” to mention a few, all which had an enormous impact on artificial systems. Our work follows this historical track but with a reversed order of priorities. Instead of deducing a reduced group of human acts into an artificial environment, we deduce the human aspects of machines by extrapolating algorithmic methodologies into everyday life acts. The present informational theories were insufficiently powered to achieve this objective without developing a new theoretical approach. Hence, our research is directed towards an expansion of the current informational theories. (shrink)

The geosciences include a wide spectrum of disciplines ranging from paleontology to climate science, and involve studies of a vast range of spatial and temporal scales, from the deep-time history of microbial life to the future of a system no less immense and complex than the entire Earth. Modeling is thus a central and indispensable tool across the geosciences. Here, we review both the history and current state of model-based inquiry in the geosciences. Research in these fields makes use of (...) a wide variety of models, such as conceptual, physical, and numerical models, and more specifically cellular automata, artificial neural networks, agent-based models, coupled models, and hierarchical models. We note the increasing demands to incorporate biological and social systems into geoscience modeling, challenging the traditional boundaries of these fields. Understanding and articulating the many different sources of scientific uncertainty – and finding tools and methods to address them – has been at the forefront of most research in geoscience modeling. We discuss not only structuralmodel uncertainties, parameter uncertainties, and solution uncertainties, but also the diverse sources of uncertainty arising from the complex nature of geoscience systems themselves. Without an examination of the geosciences, our philosophies of science and our understanding of the nature of model-based science are incomplete. (shrink)

n the spatialized Prisoner’s Dilemma, players compete against their immediate neighbors and adopt a neighbor’s strategy should it prove locally superior. Fields of strategies evolve in the manner of cellular automata (Nowak and May, 1993; Mar and St. Denis, 1993a,b; Grim 1995, 1996). Often a question arises as to what the eventual outcome of an initial spatial configuration of strategies will be: Will a single strategy prove triumphant in the sense of progressively conquering more and more territory without (...) opposition, or will an equilibrium of some small number of strategies emerge? Here it is shown, for finite configurations of Prisoner’s Dilemma strategies embedded in a given infinite background, that such questions are formally undecidable: there is no algorithm or effective procedure which, given a specification of a finite configuration, will in all cases tell us whether that configuration will or will not result in progressive conquest by a single strategy when embedded in the given field. The proof introduces undecidability into decision theory in three steps: by (1) outlining a class of abstract machines with familiar undecidability results, by (2) modelling these machines within a particular family of cellular automata, carrying over undecidability results for these, and finally by (3) showing that spatial configurationns of Prisoner’s Dilemma strategies will take the form of such cellular automata. (shrink)

This paper attempts to answer a central question in unsupervised learning: what does it mean to “make sense” of a sensory sequence? In our formalization, making sense involves constructing a symbolic causal theory that both explains the sensory sequence and also satisfies a set of unity conditions. The unity conditions insist that the constituents of the causal theory – objects, properties, and laws – must be integrated into a coherent whole. On our account, making sense of sensory input is a (...) type of program synthesis, but it is unsupervised program synthesis. Our second contribution is a computer implementation, the Apperception Engine, that was designed to satisfy the above requirements. Our system is able to produce interpretable human-readable causal theories from very small amounts of data, because of the strong inductive bias provided by the unity conditions. A causal theory produced by our system is able to predict future sensor readings, as well as retrodict earlier readings, and impute (fill in the blanks of) missing sensory readings, in any combination. In fact, it is able to do all three tasks simultaneously. We tested the engine in a diverse variety of domains, including cellular automata, rhythms and simple nursery tunes, multi-modal binding problems, occlusion tasks, and sequence induction intelligence tests. In each domain, we test our engine's ability to predict future sensor values, retrodict earlier sensor values, and impute missing sensory data. The Apperception Engine performs well in all these domains, significantly out-performing neural net baselines. We note in particular that in the sequence induction intelligence tests, our system achieved human-level performance. This is notable because our system is not a bespoke system designed specifically to solve intelligence tests, but a general-purpose system that was designed to make sense of any sensory sequence. (shrink)

Formal systems are standardly envisaged in terms of a grammar specifying well-formed formulae together with a set of axioms and rules. Derivations are ordered lists of formulae each of which is either an axiom or is generated from earlier items on the list by means of the rules of the system; the theorems of a formal system are simply those formulae for which there are derivations. Here we outline a set of alternative and explicitly visual ways of envisaging and analyzing (...) at least simple formal systems using fractal patterns of infinite depth. Progressively deeper dimensions of such a fractal can be used to map increasingly complex wffs or increasingly complex 'value spaces', with tautologies, contradictions, and various forms of contingency coded in terms of color. This and related approaches, it turns out, offer not only visually immediate and geometrically intriguing representations of formal systems as a whole but also promising formal links (1) between standard systems and classical patterns in fractal geometry, (2) between quite different kinds of value spaces in classical and infinite-valued logics, and (3) between cellular automata and logic. It is hoped that pattern analysis of this kind may open possibilities for a geometrical approach to further questions within logic and metalogic. (shrink)

How do conventions of communication emerge? How do sounds or gestures take on a semantic meaning, and how do pragmatic conventions emerge regarding the passing of adequate, reliable, and relevant information? My colleagues and I have attempted in earlier work to extend spatialized game theory to questions of semantics. Agent-based simulations indicate that simple signaling systems emerge fairly naturally on the basis of individual information maximization in environments of wandering food sources and predators. Simple signaling emerges by means of any (...) of various forms of updating on the behavior of immediate neighbors: imitation, localized genetic algorithms, and partial training in neural nets. Here the goal is to apply similar techniques to questions of pragmatics. The motivating idea is the same: the idea that important aspects of pragmatics, like important aspects of semantics, may fall out as a natural results of information maximization in informational networks. The attempt below is to simulate fundamental elements of the Gricean picture: in particular, to show within networks of very simple agents the emergence of behavior in accord with the Gricean maxims. What these simulations suggest is that important features of pragmatics, like important aspects of semantics, don't have to be added in a theory of informational networks. They come for free. (shrink)

A biologically unavoidable sequence is an infinite gender sequence which occurs in every gendered, infinite genealogical network satisfying certain tame conditions. We show that every eventually periodic sequence is biologically unavoidable (this generalizes König's Lemma), and we exhibit some biologically avoidable sequences. Finally we give an application of unavoidable sequences to cellular automata.

There are many social psychological theories regarding the nature of prejudice, but only one major theory of prejudice reduction: under the right circumstances, prejudice between groups will be reduced with increased contact. On the one hand, the contact hypothesis has a range of empirical support and has been a major force in social change. On the other hand, there are practical and ethical obstacles to any large-scale controlled test of the hypothesis in which relevant variables can be manipulated. Here we (...) construct a spatialized model that tests the core hypothesis in a large array of game-theoretic agents. Robust results offer a new kind of support for the contact hypothesis: results in simulation do accord with a hypothesis of reduced prejudice with increased contact. The spatialized game-theoretic model also suggests a deeper explanation for at least some of the social psychological phenomena at issue. (shrink)

Let us start by some general definitions of the concept of complexity. We take a complex system to be one composed by a large number of parts, and whose properties are not fully explained by an understanding of its components parts. Studies of complex systems recognized the importance of “wholeness”, defined as problems of organization (and of regulation), phenomena non resolvable into local events, dynamics interactions in the difference of behaviour of parts when isolated or in higher configuration, etc., in (...) short, systems of various orders (or levels) not understandable by investigation of their respective parts in isolation. In a complex system it is essential to distinguish between ‘global’ and ‘local’ properties. Theoretical physicists in the last two decades have discovered that the collective behaviour of a macro-system, i.e. a system composed of many objects, does not change qualitatively when the behaviour of single components are modified slightly. Conversely, it has been also found that the behaviour of single components does change when the overall behaviour of the system is modified. There are many universal classes which describe the collective behaviour of the system, and each class has its own characteristics; the universal classes do not change when we perturb the system. The most interesting and rewarding work consists in finding these universal classes and in spelling out their properties. This conception has been followed in studies done in the last twenty years on second order phase transitions. The objective, which has been mostly achieved, was to classify all possible types of phase transitions in different universality classes and to compute the parameters that control the behaviour of the system near the transition (or critical or bifurcation) point as a function of the universality class. This point of view is not very different from the one expressed by Thom in the introduction of Structural Stability and Morphogenesis (1975). It differs from Thom’s program because there is no a priori idea of the mathematical framework which should be used. Indeed Thom considers only a restricted class of models (ordinary differential equations in low dimensional spaces) while we do not have any prejudice regarding which models should be accepted. One of the most interesting and surprising results obtained by studying complex systems is the possibility of classifying the configurations of the system taxonomically. It is well-known that a well founded taxonomy is possible only if the objects we want to classify have some unique properties, i.e. species may be introduced in an objective way only if it is impossible to go continuously from one specie to another; in a more mathematical language, we say that objects must have the property of ultrametricity. More precisely, it was discovered that there are conditions under which a class of complex systems may only exist in configurations that have the ultrametricity property and consequently they can be classified in a hierarchical way. Indeed, it has been found that only this ultrametricity property is shared by the near-optimal solutions of many optimization problems of complex functions, i.e. corrugated landscapes in Kauffman’s language. These results are derived from the study of spin glass model, but they have wider implications. It is possible that the kind of structures that arise in these cases is present in many other apparently unrelated problems. Before to go on with our considerations, we have to pick in mind two main complementary ideas about complexity. (i) According to the prevalent and usual point of view, the essence of complex systems lies in the emergence of complex structures from the non-linear interaction of many simple elements that obey simple rules. Typically, these rules consist of 0–1 alternatives selected in response to the input received, as in many prototypes like cellular automata, Boolean networks, spin systems, etc. Quite intricate patterns and structures can occur in such systems. However, what can be also said is that these are toy systems, and the systems occurring in reality rather consist of elements that individually are quite complex themselves. (ii) So, this bring a new aspect that seems essential and indispensable to the emergence and functioning of complex systems, namely the coordination of individual agents or elements that themselves are complex at their own scale of operation. This coordination dramatically reduces the degree of freedom of those participating agents. Even the constituents of molecules, i.e. the atoms, are rather complicated conglomerations of subatomic particles, perhaps ultimately excitations of patterns of superstrings. Genes, the elementary biochemical coding units, are very complex macromolecular strings, as are the metabolic units, the proteins. Neurons, the basic elements of cognitive networks, themselves are cells. In those mentioned and in other complex systems, it is an important feature that the potential complexity of the behaviour of the individual agents gets dramatically simplified through the global interactions within the system. The individual degrees of freedom are drastically reduced, or, in a more formal terminology, the factual space of the system is much smaller than the product of the state space of the individual elements. That is one key aspect. The other one is that on this basis, that is utilizing the coordination between the activities of its members, the system then becomes able to develop and express a coherent structure at a higher level, that is, an emergent behaviour (and emergent properties) that transcends what each element is individually capable of. (shrink)

The counterfactual account of physical computation is simple and, for the most part, very attractive. However, it is usually thought to trivialize the notion of physical computation insofar as it implies ‘limited pancomputationalism’, this being the doctrine that every deterministic physical system computes some function. Should we bite the bullet and accept limited pancomputationalism, or reject the counterfactual account as untenable? Jack Copeland would have us do neither of the above. He attempts to thread a path between the two horns (...) of the dilemma by buttressing the counterfactual account with extra conditions intended to block certain classes of deterministic physical systems from qualifying as physical computers. His theory is called the ‘algorithm execution account’. Here we show that the algorithm execution account entails limited pancomputationalism, despite Copeland’s argument to the contrary. We suggest, partly on this basis, that the counterfactual account should be accepted as it stands, pancomputationalist warts and all. (shrink)

We extend previous work on cooperation to some related questions regarding the evolution of simple forms of communication. The evolution of cooperation within the iterated Prisoner's Dilemma has been shown to follow different patterns, with significantly different outcomes, depending on whether the features of the model are classically perfect or stochastically imperfect (Axelrod 1980a, 1980b, 1984, 1985; Axelrod and Hamilton, 1981; Nowak and Sigmund, 1990, 1992; Sigmund 1993). Our results here show that the same holds for communication. Within a simple (...) model, the evolution of communication seems to require a stochastically imperfect world. (shrink)

Historical processes exert an influence on the current state and evolution of situations of language contact, brought to bear from different domains, the economic and the political, the ideological and group identities, geo-demographics, and the habits of inter-group use. Clearly, this kind of phenomenon requires study from a complexical and holistic perspective in order to accommodate the variety of factors that belong to different levels and that interrelate with one another in the evolving dynamic of human languaging. Therefore, there is (...) a need for the restricted and general complexity approaches to come to a meeting of the minds, and take steps toward a mutual integration based on the acceptance of the shortcomings of each approach, achieving progress through a non-contradictory complementarity of perspectives. It must be conceded that the practical and methodological applications of basic complexical ideas need to be developed much farther in order to apply them to specific research. At the same time, the limits of complex adaptive systems as computational strategies must be accepted in the pursuit of a better understanding of the dynamic and evolutionary processes typical of human beings. New tools for the conception, apprehension and treatment of the data will need to be devised to complement existing ones and to enable us to make headway toward practices that better fit complexical perspectives. It seems obvious that human complexics must be seen as multi-methodological, insofar as necessary combining quantitative-computation methodologies and more qualitative methodologies aimed at understanding the historical mental and emotional world of people. (shrink)

Early modern automata, understood as efforts to ‘model’ life, to grasp its singular properties and/or to unveil and demystify its seeming inaccessibility and mystery, are not just fascinating liminal, boundary, hybrid, crossover or go-between objects, while they are all of those of course. They also pose a direct challenge to some of our common conceptions about mechanism and embodiment. They challenge the simplicity of the distinction between a purported ‘mechanistic’ worldpicture, its ontology and its goals, and on the other (...) hand an attempt to understand ourselves and animals more broadly as flesh-and-blood, affective entities (that is, not just breathing and perspiring, but also desiring and ‘sanguine’ machines, as La Mettrie might have put it). In what follows I reflect on the complexity of early modern mechanism faced with the (living) body, and its mirror image, contemporary theories of embodiment. At times, embodiment theory seems to be governed by a fascination with what the Artificial Life researcher Ezequiel Di Paolo has called ‘biochauvinism’ (Di Paolo, “Extended Life”): an unquestioned belief that ‘living bodies are special’. Yet how does the theorist define this special status? The question is apparently a simple one, or at least promptly yields an aporia which appears simple: to borrow a provocative phrase from Terry Eagleton, embodiment theory is obsessed by the body but terrified of biology. Yet at the same time, at least since Hubert Dreyfus and Andy Clark’s groundbreaking works, embodiment has been a legit part of cognitive science, yielding the even more recently emerged field of ‘embodied cognition’ (see the work of Larry Shapiro), which seeks to depart from traditional cognitive science, especially the latter’s understanding of cognition as computational, in order to instead underscore “the significance of an organism’s body in how and what the organism thinks,” in Shapiro’s words. (shrink)

As engineers propose constructing humanlike automata, the question arises as to whether such machines merit human rights. The issue warrants serious and rigorous examination, although it has not yet cohered into a conversation. To put it into a sure direction, this paper proposes phrasing it in terms of whether humans are morally obligated to extend to maximally humanlike automata full human rights, or those set forth in common international rights documents. This paper’s approach is to consider the ontology (...) of humans and of automata and whether ontological difference between them, that pertains to the very bases of human rights, affects the latter’s claims to full human rights. Considering common bases of human rights, can these bases tell us whether a certain ontological distinction of humans from automata—or a de facto distinction about humans tacitly acknowledged by full-rights-recognizing societies—makes a difference in whether humans are morally obligated to assign these entities full rights? Human rights to security also arise. The conclusion is that humans need not be under any moral obligation to confer full human rights on automata. The paper’s ultimate point is not to close the discussion with this ontological cap but to set a solid moral and legal groundwork for opening it up tout court. (shrink)

In this paper, I seek to examine Deleuze’s fascination with “spiritual automata” as a counterpoint to his more famous notion, the “body without organs”. I shall argue that both are grounded in a deep reflection, on Deleuze’s part, on the problems and issues generated by Spinoza’s notion of parallel attributes. Ultimately, I argue, the development of the two notions is motivated by identical metaphysical worries regarding the tenability of transformation, persistence, and affective interrelations between individuals. The answer, for both (...) thinkers, is the insertion of a “third” relational term, which virtually interfaces with each without violation of their parallel development. For Spinoza, such term is the absolutely infinite substance; for Deleuze, it is instead the notion of sense and the faculty of sense-making. (shrink)

We present a theoretical view of the cellular foundations for network-level processes involved in producing our conscious experience. Inputs to apical synapses in layer 1 of a large subset of neocortical cells are summed at an integration zone near the top of their apical trunk. These inputs come from diverse sources and provide a context within which the transmission of information abstracted from sensory input to their basal and perisomatic synapses can be amplified when relevant. We argue that apical (...) amplification enables conscious perceptual experience and makes it more flexible, and thus more adaptive, by being sensitive to context. Apical amplification provides a possible mechanism for recurrent processing theory that avoids strong loops. It makes the broadcasting hypothesized by global neuronal workspace theories feasible while preserving the distinct contributions of the individual cells receiving the broadcast. It also provides mechanisms that contribute to the holistic aspects of integrated information theory. As apical amplification is highly dependent on cholinergic, aminergic, and other neuromodulators, it relates the specific contents of conscious experience to global mental states and to fluctuations in arousal when awake. We conclude that apical dendrites provide a cellular mechanism for the context-sensitive selective amplification that is a cardinal prerequisite of conscious perception. (shrink)

A comparison of six alternative definitions of the term 'cellular pathway' against the background of ontological realism.

Recent successes of systems biology clarified that biological functionality is multilevel. We point out that this fact makes it necessary to revise popular views about macromolecular functions and distinguish between local, physico-chemical and global, biological functions. Our analysis shows that physico-chemical functions are merely tools of biological functionality. This result sheds new light on the origin of cellular life, indicating that in evolutionary history, assignment of biological functions to cellular ingredients plays a crucial role. In this wider picture, (...) even if aggregation of chance mutations of replicator molecules and spontaneously self-assembled proteins led to the formation of a system identical with a living cell in all physical respects but devoid of biological functions, it would remain an inanimate physical system, a pseudo-cell or a zombie-cell but not a viable cell. In the origin of life scenarios, a fundamental circularity arises, since if cells are the minimal units of life, it is apparent that assignments of cellular functions require the presence of cells and vice versa. Resolution of this dilemma requires distinguishing between physico-chemical and biological symbols as well as between physico-chemical and biological information. Our analysis of the concepts of symbol, rule and code suggests that they all rely implicitly on biological laws or principles. We show that the problem is how to establish physico-chemically arbitrary rules assigning biological functions without the presence of living organisms. We propose a solution to that problem with the help of a generalized action principle and biological harnessing of quantum uncertainties. By our proposal, biology is an autonomous science having its own fundamental principle. The biological principle ought not to be regarded as an emergent phenomenon. It can guide chemical evolution towards the biological one, progressively assigning greater complexity and functionality to macromolecules and systems of macromolecules at all levels of organization. This solution explains some perplexing facts and posits a new context for thinking about the problems of the origin of life and mind. (shrink)

This study aimed to identify the reality of marketing services in Palestine Cellular Communications Company (Jawwal) from the viewpoint of the workers, where the researchers used the descriptive analytical method, through a questionnaire randomly distributed to the sample of workers in Palestine Cellular Communications Company (Jawwal) in Gaza Strip reached (60) employees. The study reached a number of results, the most important of which are: The results showed that there is a high level of efficiency of marketing services (...) in Palestine Cellular Communications Company (Jawwal) with a relative weight (91.63%). The results showed that there were no statistically significant differences in the efficiency of marketing services according to the gender variable in favor of males. The study made a number of recommendations, the most important of which are: Attention to the use of electronic publishing means to motivate beneficiaries to receive the company's services. Increase the confidence of the beneficiaries in the company's services by offering competitive campaigns that meet the needs of the beneficiaries. (shrink)

Different anesthetics are known to modulate different types of membrane-bound receptors. Their common mechanism of action is expected to alter the mechanism for consciousness. Consciousness is hypothesized as the integral of all the units of internal sensations induced by reactivation of inter-postsynaptic membrane functional LINKs during mechanisms that lead to oscillating potentials. The thermodynamics of the spontaneous lateral curvature of lipid membranes induced by lipophilic anesthetics can lead to the formation of non-specific inter-postsynaptic membrane functional LINKs by different mechanisms. These (...) include direct membrane contact by excluding the inter-membrane hydrophilic region and readily reversible partial membrane hemifusion. The constant reorganization of the lipid membranes at the lateral edges of the postsynaptic terminals (dendritic spines) resulting from AMPA receptor-subunit vesicle exocytosis and endocytosis can favor the effect of anesthetic molecules on lipid membranes at this location. Induction of a large number of non-specific LINKs can alter the conformation of the integral of the units of internal sensations that maintain consciousness. Anesthetic requirement is reduced in the presence of dopamine that causes enlargement of dendritic spines. Externally applied pressure can transduce from the middle ear through the perilymph, cerebrospinal fluid, and the recently discovered glymphatic pathway to the extracellular matrix space, and finally to the paravenular space. The pressure gradient reduce solubility and displace anesthetic molecules from the membranes into the paravenular space, explaining the pressure reversal of anesthesia. Changes in membrane composition and the conversion of membrane hemifusion to fusion due to defects in the checkpoint mechanisms can lead to cytoplasmic content mixing between neurons and cause neurodegenerative changes. The common mechanism of anesthetics presented here can operate along with the known specific actions of different anesthetics. (shrink)

Since the Nuremberg Code and the first Declaration of Helsinki, globally there has been increasing adoption and adherence to procedures for ensuring that human subjects in research are as well informed as possible of the study’s reasons and risks and voluntarily consent to serving as subject. To do otherwise is essentially viewed as violation of the human research subject’s legal and moral rights. However, with the recent philosophical concerns about responsible robotics, the limits and ambiguities of research-subjects ethical codes become (...) apparent on the matter of constructing automata that maximally resemble human beings (as defined hereunder). In this case, the automata themselves, as products of research and development, are in the very process of their construction subjects of research and development. However, such research faces a paradox: The subjects cannot give their informed consent to this research for their own development, although their consent would be needed for the research. According to ethical codes, this research would be unethical. The article then explores whether the background concepts giving rise to this paradox could be reframed in order to allow such research to proceed ethically. (shrink)

Consciousness has always been linked to the nervous system or rather the brain, but there recorded conscious behaviors in organisms without nerve cells have changed the perspective of consciousness. A living cell is a blend of resonant frequencies, due to degrees of freedom that make it vibrate as a harmonic oscillator supporting the progression of vibrations as waves in and out of the system; to the neighboring cells, to the body, to other bodies and ultimately to the Universe; all of (...) which connects. Quantum generated consciousness is energy; emerges in each and every living cell and traverses by means of resonating vibrations; which utilizes the cellular structures to flow by means of a coherent, obscured, robust, recoverable process. (shrink)

As part of a series of workshops on different aspects of biomedical ontology sponsored by the National Center for Biomedical Ontology (NCBO), a workshop titled "Ontologies of Cellular Networks" took place in Newark, New Jersey, on 27 to 28 March 2008. This workshop included more than 30 participants from various backgrounds in biomedicine and bioinformatics. The goal of the workshop was to provide an introduction to the basic tools and methods of ontology, as well as to enhance coordination between (...) groups already working on ontologies of cellular networks. The meeting focused on three questions: What is an ontology? What is a pathway? What is a cellular network? (shrink)

The aim of this study was to identify the reality of the performance of the employees in The Palestinian Cellular Telecommunications Company (Jawwal), and to find the differences between the views of the study sample on the variables of the study according to the variables (age, scientific qualification, field of work and years of service). To achieve the objectives of the study, a questionnaire was designed and developed to measure the variables of the study applied to the company's 70 (...) employees. The Complete Census method was used and 60 samples were recovered for analysis with a recovery rate (85.7%). The SPSS statistical package was adopted. The study reached several results, the most important of which is that the degree of approval for the job performance of the employees working in The Palestinian Cellular Telecommunications Company (Jawwal) is 81.56%. The results showed that there were no statistically significant differences at the level of α≤ 0.05 between the average of the respondents' opinions on the performance of the workers in the Palestinian Cellular Telecommunications Company (Jawwal) due to the following variables (age, scientific qualification, field of work, number of years of service). The most important recommendations were to increase the efficiency of the employees of the company using the equipment of their work, and the need to pay attention to the development of the skills of employees through specialized training programs to improve their performance. And focus on moral incentives because of their role in improving the performance of employees by spreading the spirit of cooperation between … . (shrink)

Cells are cognitive entities possessing great computational power. DNA serves as a multivalent information storage medium for these computations at various time scales. Information is stored in sequences, epigenetic modifications, and rapidly changing nucleoprotein complexes. Because DNA must operate through complexes formed with other molecules in the cell, genome functions are inherently interactive and involve two-way communication with various cellular compartments. Both coding sequences and repetitive sequences contribute to the hierarchical systemic organization of the genome. By virtue of nucleoprotein (...) complexes, epigenetic modifications, and natural genetic engineering activities, the genome can serve as a read-write storage system. An interactive informatic conceptualization of the genome allows us to understand the functional importance of DNA that does not code for protein or RNA structure, clarifies the essential multidirectional and systemic nature of genomic information transfer, and emphasizes the need to investigate how cellular computation operates in reproduction and evolution. (shrink)

This essay provides a novel account of iterated epistemic states. The essay argues that states of epistemic determinacy might be secured by countenancing self-knowledge on the model of fixed points in monadic second-order modal logic, i.e. the modal $\mu$-calculus. Despite the epistemic indeterminacy witnessed by the invalidation of modal axiom 4 in the sorites paradox -- i.e. the KK principle: $\square$$\phi$ $\rightarrow$ $\square$$\square$$\phi$ -- an epistemic interpretation of a $\mu$-automaton permits fixed points to entrain a principled means by which to (...) account for necessary conditions on self-knowledge. (shrink)

Care is more than dispensing pills or cleaning beds. It is about responding to the entire patient. What is called “bedside manner” in medical personnel is a quality of treating the patient not as a mechanism but as a being—much like the caregiver—with desires, ideas, dreams, aspirations, and the gamut of mental and emotional character. As automata, answering an increasing functional need in care, are designed to enact care, the pressure is on their becoming more humanlike to carry out (...) the function more effectively. The question becomes not merely whether the care automaton can effect good bedside manner but whether the patient’s response is not feeling deceived by the humanlikeness. It seems the device must be designed either to effect explicit mere human-“likeness,” thus likely undermining its bedside-manner potential, or to fool the patient completely. Neither option is attractive. This article examines the social problems of designing maximally humanlike care automata and how problems may start to erode the human rights of users/patients. The article then investigates the alternatives for dealing with this problem, whether by industrial and professional self-regulation or public-policy initiatives. It then frames the problem in the broader historical perspective in terms of previous bans, moratoria, and other means of control of hazardous and potentially rights-violating techniques and materials. (shrink)

Understanding the mechanics of consciousness remains one of the most important challenges in modern cognitive science. One key step toward understanding consciousness is to associate unconscious physiological processes with subjective experiences of sensory, motor, and emotional contents. This article explores the role of various cellular membrane potential differences and how they give rise to the dynamic infrastructure of conscious experience. This article explains that consciousness is a body-wide, biological process not limited to individual organs because the mind and body (...) are unified as one entity; therefore, no single location of consciousness can be pinpointed. Consciousness exists throughout the entire body, and unified consciousness is experienced and maintained through dynamic repolarization during inhalation and expiration. Extant knowledge is reviewed to provide insight into how differences in cellular membrane potential play a vital role in the triggering of neural and non-neural oscillations. The role of dynamic cellular membrane potentials in the activity of the central nervous system, peripheral nervous system, cardiorespiratory system, and various other tissues (such as muscles and sensory organs) in the physiology of consciousness is also explored. Inspiration and expiration are accompanied by oscillating membrane potentials throughout all cells and play a vital role in subconscious human perception of feelings and states of mind. In addition, the role of the brainstem, hypothalamus, and complete nervous system (central, peripheral, and autonomic)within the mind-body space combine to allow consciousness to emerge and to come alive. This concept departs from the notion that the brain is the only organ that gives rise to consciousness. (shrink)

Natural recursion in syntax is recursion by linguistic value, which is not syntactic in nature but semantic. Syntax-specific recursion is not recursion by name as the term is understood in theoretical computer science. Recursion by name is probably not natural because of its infinite typeability. Natural recursion, or recursion by value, is not species-specific. Human recursion is not syntax-specific. The values on which it operates are most likely domain-specific, including those for syntax. Syntax seems to require no more (and no (...) less) than the resource management mechanisms of an embedded push-down automaton (EPDA). We can conceive EPDA as a common automata-theoretic substrate for syntax, collaborative planning, i-intentions, and we-intentions. They manifest the same kind of dependencies. Therefore, syntactic uniqueness arguments for human behavior can be better explained if we conceive automata-constrained recursion as the most unique human capacity for cognitive processes. (shrink)

3rd ed, 2021. A circumscription of the classical theory of computation building up from the Chomsky hierarchy. With the usual topics in formal language and automata theory.

In early modern times it was not uncommon for thinkers to tease out from the nature of God various doctrines of substantial physical and metaphysical import. This approach was particularly fruitful in the so-called beast-machine controversy, which erupted following Descartes’ claim that animals are automata, that is, pure machines, without a spiritual, incorporeal soul. Over the course of this controversy, thinkers on both sides attempted to draw out important truths about the status of animals simply from the notion or (...) attributes of God. Automatists – led by Nicolas Malebranche and Antoine Dilly – developed six such arguments, appealing to divine justice, providence, economy, glory (twice) and wisdom, while opponents to animal automatism developed two arguments, appealing to divine wisdom and goodness. In this article I shall examine the substance of all eight of these arguments, along with their origins, patronage, and variations, and the objections they elicited from opponents, with the aim of determining their suitability for use in contemporary debates about animal sentience and consciousness, and hence their relevance for contemporary philosophers. (shrink)

The concept of modes of existence of semiotic entities underlies (post)Greimasian semiotics, yet it seems to have received little attention. Modes of existence can be used in different senses. For Greimas, from the perspective of narrative semiotics, when Michelangelo first receives a block of marble and decides to sculpt the David, his intention is in a virtual mode; as Michelangelo progresses he ends up bringing the David into existence, and his intention comes to the realized mode. In Fontanille’s tensive semiotics, (...) however, modes of existence can have to do with how one can narrow or broaden the scope of our apprehension of the David as our eyes look at it in order to produce a meaningful experience. In this work, the perspectives of narrative and tensive semiotics are contrasted both theoretically and practically applying both to a number of examples. In order to identify all possible modes of existence and all the possibilities of transitioning from one to the other in the examples presented, we resort to the method of finite-state automata from computer science. In the end, we propose a robust narrative account of modes of existence that relies on narrative semiotics for its definition, but into which intent and apprehension from tensive semiotics can be integrated. This work calls for the need of establishing a syntax of modes of existence, since both Greimas and Fontanille construe them as being necessary to account for the production of signification. (shrink)

Cellular, or mobile phones are great: they allow people to communicate over long distances whenever and wherever they are, and instantaneously at that when the one called is wearing one too. Having said that, though, it must immediately be added that they, also, have a complex disadvantage, and it is one we are hard pushed to understand. In fact, due to its complexity people simply tend to neglect it, even though everyone in his right mind has had experience with (...) it. Now Walter Benjamin defined aura as “a distance however close it may be”.1) This has standardly been interpreted as a characterisation of an experience of presence, also by Benjamin. This aura supposedly suffered from the rise of photography. Aura can, also, be understood as inertia, the absence of something present. And whether aura is gone or widespread I gladly leave to more speculative-minded thinkers. I submit that we experience a person’s “aura”—her distance however close she may be—when perception tells us the person is present yet our mind realises that she isn’t. I am referring here to the observation had of another person engaged in a cell phone conversation. The inertia of the cell phone caller consists in her incapacity to address those who observe her. I think there is an immoral streak to her selfappointed moral autonomy. In a previous edition of this Dutch-Russian exchange on inertia I argued that our trafficking with facial expressions forms the model with which we’d best understand the workings of art—facial expression is the anthropological foundation of art. My discussion, today, of the cell phone conversation is meant to add to that previous suggestion. (shrink)

This is the outline: Introduction — La question de la cybernétique et de l'information — Une « pensée du milieu » — Cybernétique et homologie — Une théorie de l'apprentissage — L'information vue de l'autre côté — Champ et domaine unitaire — La thèse des « autres-je » — Le passage par l'axiologie — La rétroaction vraie — L'ontologie de Ruyer — Le bruissement de l'être même.

The extent to which normal (nonmalignant) cells of the body can evolve through mutation and selection during the lifetime of the organism has been a major unresolved issue in evolutionary and developmental studies. On the one hand, stable multicellular individuality seems to depend on genetic homogeneity and suppression of evolutionary conflicts at the cellular level. On the other hand, the example of clonal selection of lymphocytes indicates that certain forms of somatic mutation and selection are concordant with the organism-level (...) fitness. Recent DNA sequencing and tissue physiology studies suggest that in addition to adaptive immune cells also neurons, epithelial cells, epidermal cells, hematopoietic stem cells and functional cells in solid bodily organs are subject to evolutionary forces during the lifetime of an organism. Here we refer to these recent studies and suggest that the expanding list of somatically evolving cells modifies idealized views of biological individuals as radically different from collectives. (shrink)

Cunoașterea și informațiile (abordate în ansamblu sau în componentele lor distincte) sunt o preocupare majoră pentru tehnologia informației, sisteme de informații, știința informației și activitatea de informații în general. Procesul obţinerii, prelucrării şi analizei informaţiilor este o preocupare majoră pentru societatea actuală. În acest scop se folosesc procedee şi tehnici specifice pentru culegerea sau generarea de informaţii, prelucrarea acestora prin analiză şi sinteză, generarea de predicţii şi strategii, transmisia şi prezentarea informaţiilor factorilor de decizie, şi stocarea lor. Analiza informațiilor poate (...) fi caracterizată ca o intreprindere epistemologică, care urmărește să dezvolte o înțelegere clară a produselor cunoașterii. Perspectiva lui Polanyi despre cunoaștere servește unor considerații epistemologice fundamentale privind cunoașterea ca produs. Conceptul acesta de cunoaștere personală contribuie la o înțelegere mai profundă a cunoașterii. Perspectiva inversează ierarhia tradițională epistemologică. Cea mai mare provocare ar putea fi aceea de a convinge analiștii, conducerea și clienții lor de avantajele metodelor analitice structurale. O introducere treptată și naturală a acestor metode în fluxul obișnuit de procese și produse de informații ar putea fi mai eficientă decât realinierea la scară largă a gândirii. "Spațiul" activităților de informații s-a extins de la guverne ca actori statali la actori non-statali precum ONG-uri, instituții transnaționale și corporații, firme private și grupuri de interese și presiuni reprezentând comunități, concepte și ideologii diverse. Procesul de luare a deciziilor a devenit dispersat și granular. Actuala "democratizare" a serviciilor de informații are un impact major asupra colectării și analizei informațiilor, și a procesului decizional, determinând serviciile de informații să devină mai transparente, să ia în considerație dezbaterile publice a acțiunilor lor și să fie nevoite, uneori, să le justifice public. Un domeniu de care pot beneficia serviciile de informații este cel al managementului cunoașterii, implicat într-o dezbatere riguroasă asupra conceptelor, teoriilor și abordărilor cunoașterii și utilizării acestora. Noua paradigmă a serviciilor de informații impune schimbări majore la nivel organizațional și de pregătire a profesioniștilor pentru a înțelege și adopta noile concepte și tehnologii. -/- CUPRINS -/- Introducere 1 Cunoaștere - Definirea cunoașterii în filozofie - Comunicarea cunoașterii - Cunoașterea situată - Cunoașterea parțială - Cunoașterea științifică - 1.1 Ontologia - - Prezentare generală - - - Unele întrebări fundamentale - - - Concepte - - - Tipuri - - Istorie - - - Originile - - - - Parmenide și monismul - - - - Pluralismul ontologic - - - - Platon - - Ontologia în știință - - Alte subiecte ontologice - - - Formațiuni ontologice - - - Certitudine ontologică și epistemologică - - - Corpul și mediul, care pun la îndoială semnificația ființei - - - Ontologie și limbă - - - Ontologie și geografia umană - - - Realitate și actualitate - 1.2 Epistemologia - - Context și semnificație - - Cunoașterea - - - Cunoașterea că, cunoașterea cum și cunoașterea directă - - - Credință - - - Adevăr - - - Justificare - - - Problema lui Gettier - - - Externalism și internalism - - - Problema valorii - 1.3 Metodologii - - Prezentare generală - - - Procesul - - - - Formularea unei întrebări - - - - Ipoteza - - - - Predicția - - - - Testarea - - - - Analiza - - - Alte componente - - - - Replicarea - - - - Examinarea externă - - - - Înregistrarea și partajarea datelor - - Investigații științifice - - - Proprietățile cercetării științifice - - - Credințe și prejudecăți - - Elementele metodelor științifice idealizate - - Elemente ale metodei științifice - - - Caracterizări - - - Incertitudine - - - Definire - - - Dezvoltarea ipotezelor - - - Predicții din ipoteze - - - Experimente - - - Evaluare și îmbunătățire - - - Confirmarea - - Modele de cercetare științifică - - - Modelul clasic - - - Modelul ipotetico-deductiv - - - Modelul pragmatic - - Știința sistemelor complexe - 1.4 Hermeneutica - - Etimologie - - Hermeneutica filosofică - - - Hermeneutica modernă - - - - Schleiermacher (1768-1834) - - - - Dilthey (1833-1911) - - - - Heidegger (1889-1976) - - - - Gadamer (1900-2002) și colab. - - - - Noua hermeneutică - - - - Hermeneutica marxistă - - - - Hermeneutica obiectivă - 1.5 Filosofia limbajului - - Subiecte și sub-domenii majore - - - Compoziție și părți - - - Natura sensului - - - Referință - - - Mintea și limba - - - - Înnăscut și învățat - - - - Limba și gândul - - - Interacțiunea socială și limba - - Limbajul și filozofia continentală - - Probleme în filosofia limbajului - - - Imprecizia - - - Problema universalului și a compoziției - - - Natura limbajului - - - Abordări formale versus informale - - - Traducere și interpretare - 1.6 Logica - - Concepte - - Forma logică - 1.7 Filosofia logicii - - Adevăr - - - Purtătorii de adevăr - - - Adevăruri analitice, adevăr logic, valabilitate, consecință logică și implicare - 1.8 Declarații - - Declarația ca o entitate abstractă - 1.9 Dileme - - Utilizarea dilemei în logică - 1.10 Limitările cognitive - - Colin McGinn - - Friedrich Hayek - - John Tyndall - - Noam Chomsky - - Fenomene și obiecte și evenimente care nu se pot simți (numene) - - Noi misterieni - 1.11 Managementul cunoașterii - - Cercetare - - - Dimensiuni - - - Strategii - - - Motivații - 1.12 Ingineria cunoașterii - 1.13 Cunoașterea tacită în activitatea de informații 2 Date - Date, informații, cunoaștere și înțelepciune - În alte domenii - Memoria - - Procese - Înregistrări - 2.1 Referințe - - Etimologie și semnificații - - Semantică - - - Sens - - - Referent absent - - - Semnul lingvistic - - Informatică - - Biblioteci și știința informației - - Psihologie - - Școala - - Lege - - Artă - 2.2 Simboluri - - Etimologie - - Definiții - - Simbolurile și semiotica - - Psihanaliza, retorica și arhetipuri - - Paul Tillich - - Rolul contextului în simbolism - - - Semnificația istorică - - - Context - - Acțiuni simbolice - 2.3 Baze de date - - Baze de date guvernamentale - - - Uniunea Europeană - - Baze de date naționale ADN - 2.4 Metadate - - Definiție - - Identificarea - - - Exemplu - 2.5 Statistici - - Domeniu - - - Statistica matematică - - - Prezentare generală 3 Informații - Abordarea teoriei informației - Ca intrare senzorială - Ca reprezentare și complexitate - Informația ca mesaj - Informația ca determinant al transformărilor - Utilizarea studiului informațiilor - Informații mediate tehnologic - Informații sub forma unor fișiere - Semiotica - 3.1 Teoria informației - - Domeniul de studiu - - Evoluție - - Cantități de informații - - - Entropia unei surse de informații - - - Entropia comună - - - Entropia condițională (echivocă) - - - Informații reciproce (transinformații) - - - Divergența Kullback-Leibler (câștigul de informații) - - - Alte cantități - - Teoria codificării - - - Teoria surselor - - - - Rata - - - Capacitatea canalului - - - - Capacitatea anumitor modele de canale - - Aplicații în alte domenii - - - Utilizări în intelligence și aplicații de secretizare - - - Generarea numerelor pseudoaleatorii - - - Explorarea seismică - - - Semiotica - - - Aplicații diverse - - Unități de informație - - Unități primare - - Unități derivate din biți - - - Octet (byte) - - - Nibble - - - Cuvânt, bloc și pagină - - Exemple de valori - 3.2 Tehnologia informației - - Procesarea datelor - - - Stocarea datelor - - - Regăsirea datelor - - - Transmisia de date - - - Manipularea datelor - - Perspectiva - - - Perspectiva academică - - - Perspectiva etică - 3.3 Confidențialitatea informațiilor - - Tipuri de informații - - - Internet - - - Televiziunea prin cablu - - - Informații medicale - - - Informații financiare - - - Localizarea - - - Informații politice - - - Informații educaționale - - Legalitatea - 3.4 Informații sensibile - - Informații non sensibile - - - Informații publice - - - Informații de rutină în afaceri - - Tipuri de informații sensibile - - - Informații comerciale confidențiale - - - Informații clasificate - - Protecția legală împotriva divulgării neautorizate - - - Informații personale și private - - - Informații de afaceri confidențiale - - - Informații clasificate - - Informații sensibile digitale - 3.5 Informații clasificate - - Clasificări guvernamentale - - Nivele de clasificare - - - Top Secret (TS) - - - Secret - - - Confidențial - - - Resticționat - - - Neclasificat - - Permisul de acces - - Informații compartimentate - - Informații nucleare - - Internațional - - - Clasificările NATO - - - Organizații internaționale - - - Clasificări echivalente în diferite țări - - Clasificarea corporativă - - Protocolul luminii de trafic - 3.6 Tipuri de informații clasificate 4 Activitatea de informații - 4.1 Istoria activității de informații - 4.2 Știința informației - - Fundamente - - - Domeniu de aplicare și abordări - - - Definiții ale științei informației - - - Filozofia informației - - - Ontologie - - Extragerea informațiilor - - Vectori de cercetare și aplicații - - - Accesul la informații - - - Arhitectura informațiilor - - - Managementul informațiilor - - - Extragerea informațiilor - - - Societatea informațională - - - Reprezentarea cunoașterii și raționamentul - 4.3 Ontologia activității de informații - 4.4 Economia informațională - - Valoarea informațiilor - - Informațiile, mecanismul prețurilor și organizațiile - - Asimetria informațională - - - Semnalizare - - - Screening - - Bunuri informaționale - - - Împachetarea - 4.5 Economia informațiilor industriale - 4.6 Managementul informațiilor - - Aspecte teoretice - - - Teorii comportamentale și organizaționale - - - Teoria economică - - Managementul informațiilor strategice - - - Alinierea tehnologiilor și strategiilor de afacere cu managementul informațiilor - - - Un model de portofoliu contemporan pentru informații - - - Competențe pentru gestionarea calității informațiilor - - - Rezumat - - Operaționalizarea managementului informațiilor - - - Gestionarea schimbării necesare - - - Opera timpurie a lui Galbraith - - - Organizații matriceale - - Informații în sursă deschisă - - - Surse deschise pentru informații - - - Definiții pentru OSINT - - - Informații competitive - - - OSINT în afaceri - 4.7 Ciclul de informații - 4.8 Managementul ciclului de informații - - Prezentare generală - - - Definirea intelligence - - - Managementul ciclului de informații - - - Planificarea și prezentarea generală a direcției - - Cerințe - - - Naționale / strategice - - - Militare / operaționale - - Arhitectura intelligence - - - Bugetarea - - - Factori politici - - - Echilibrarea aplicării legii și securitatea națională - - - Public versus privat - - Planificarea colectărilor - - - CCIRM - - Emiterea de ordine și cereri - - - Prioritizare - - Alte subiecte - - - Folosirea politică greșită - - - Intelligence clandestină față de acțiunea sub acoperire - - - - Coordonarea acțiunii HUMINT și a acțiunii sub acoperire - - - - Riscuri și resurse comune - - Eșecurile din ciclul intelligence - - Alte cicluri - - - Bucla Boyd OODA - 4.9 Informațiile în afaceri (Business intelligence) - - Componente - - Istorie - - Depozitarea datelor - - Comparație cu inteligența competitivă - - Comparație cu cercetarea analitică de afaceri - - Aplicații într-o întreprindere - - Prioritizarea proiectelor - - Factori de succes în implementare - - - Suportul afacerii - - - Nevoile afacerii - - - Cantitatea și calitatea datelor disponibile - - Aspect utilizator - - Date semistructurate sau nestructurate - - - Date nestructurate vs. date semistructurate - - - Probleme cu date semistructurate sau nestructurate - - - Utilizarea de metadate - 4.10 Informații competitive - - Dezvoltare istorică - - Tendințe recente - - Domenii similare - - Etica - - Externalizarea - 4.11 Analogii cu alte discipline - - Știința - - Arheologia - - Afaceri - - Medicina 5 Comunitatea - 5.1 Sisteme informaționale - - Prezentare generală - - Tipuri de sisteme informaționale - 5.2 Comunicarea - - Comunicare nonverbală - - Comunicare verbală - - Comunicarea scrisă și dezvoltarea sa istorică - - Comunicare de afaceri - - Comunicare familială - - Comunicarea interpersonală - - Proiectarea comunicării - - Revoluția comunicării informațiilor - - Consultanța - 5.3 Societatea informațională - - Ce este? - - Creșterea informației în societate - - Dezvoltarea modelului societății informaționale - - - Tranziția economică - - Procesarea informațiilor sociale - 5.4 Guvernarea electronică - - Definirea e-guvernării - - Indicele ONU de dezvoltare a e-guvernării - - Exemple de e-guvernare și e-guvernanță - 5.5 Servicii secrete - - Relația dintre serviciile aceleiași țări - 5.6 Epistemologia activității de informații - 5.7 Comunități epistemice - 5.8 Comunități epistemice în UE - - Conceptul comunităților epistemice și limitele sale - - Agenția Europeană de Apărare - - Centrul UE de analiză a informațiilor - - Concluzie 6 Contrainformații - 6.1 Istoria spionajului - - Istoria timpurie - - Europa timpurie modernă - - Secolul al 18-lea - - - Franța - - - Marea Britanie - - - Spionaj industrial - - - Revoluția americană, 1775-1783 - - - Revoluția franceză și războaiele napoleoniene, 1793-1815 - - Secolul al 19-lea - - - Războiul civil american 1861-1865 - - - Informații militare - - - - Austria - - - - Marea Britanie - - - - Franța - - - - Germania - - - - Italia - - - - Rusia - - - Informații navale - - - Contraspionaj - - Secolul 20 - - - Agenții de informații civile - - - Primul Razboi Mondial - - - - Decodarea - - - Revoluția rusă - - - Perioada interbelică - - - - Germania nazistă - - - Al doilea razboi mondial - - - - MI6 în Marea Britanie - - - - MAGIC: SUA sparge codul japonez - - - - OSS în Statele Unite - - - - Contraspionaj - - - Războiul rece - - - Războiul post-rece - - - - Războiul din Irak 2003 - - - - Antiterorism - - - - - Israel - 6.2 Spionajul - - Țintele spionajului - - Metode și terminologie - - - Tehnologii și tehnici - 6.3 Contraspionaj - - Operațiunile de contraspionaj defensive - - - Contra-HUMINT - - - Motivații pentru divulgarea informațiilor și operațiunilor - - Teoria contraspionajului ofensiv - 6.4 Securitatea - - Clasificarea securității - - Concepte de securitate - - Managementul securității în organizații - 6.5 Terorism - - Lupta UE împotriva terorismului - - - Strategia UE - - - - Prevenirea - - - - Protecția - - - - Urmărirea - - - - Răspunsul - 6.6 O teorie a contrainformațiilor - - Definiții concurente - - Serviciile de informații - - - Factorii care determină comportamentul serviciilor de informații - - Contrainformații aplicate - - - Asistență politică - - - Suport operațional - - - Evidențierea documentelor - - Operațiuni de contrainformații - - Contraspionaj - - Domenii de studiu 7 Culegerea de informații - 7.1 Extragerea cunoașterii - - Privire de ansamblu - - Extragerea din surse structurate în RDF - - - Maparea din tabele/vizionări RDB în entități/atribute/valori RDF - - - Mapări complexe ale bazelor de date relaționale RDF - - - XML - - Extracția din surse naturale de limbaj - - - Extracție de informații (EI) tradițională - - - Extracția de informații bazată pe ontologie (EIBO) - - - Învățarea ontologiei - - - Adnotare semantică - - - Instrumente - - Descoperirea de cunoștințe - 7.2 Colectarea de informații umane - - Surse - - Operații de bază HUMINT - - - Pregătirea ofițerilor pentru lucrul în culturi - - - Diferențierea de bază pe tip de subiect - - - Selectarea surselor potențiale - - - Identificare - - - Tipuri de interviuri - - - - Informarea (debriefing) - - - - Interogare - - - Planificarea interviului inițial - - - - Caracteristicile interogatorului (anchetatorilor)â - - - - Sprijinirea nevoilor - - - - Atitudini ale subiectului - - - Planificarea interviurilor suplimentare - - Principii de interogare - - - Raport de construcție - - - Utilizarea înregistratoarelor - - - Lucrul cu interpreți - - Surse recrutate / de încredere - - - Spionaj - - Analiza relațiilor dintre subiecții HUMINT - 7.3 Investigații - - Surse clasice - - - Deducția - - - Inducția - - - Abducția - - Investigații criminale - 7.4 Profilarea infractorilor - 7.5 Informația asimetrică - - Modele de informații asimetrice - - Selecția adversă - - - Semnalizare (Signaling) - - - Investigare (Screening) - - Aplicarea asimetriei de informații în domeniul cercetării - - Surse de asimetrie informațională - - Efectul blogurilor asupra asimetriei informaționale - - Efectul inteligenței artificiale asupra asimetriei informaționale - 7.6 Proiectarea mecanismului - - Intuiția - - Proiectarea - - - Mecanismul - - - Principiul revelației - - - Gradul de implementare - 7.7 Raportul circular - - Exemple specifice - 7.8 Liberul acces la informații 8 Supravegherea - Tipuri - - Calculator - - Telefoane - 8.1 Camere de supraveghere - 8.2 Camere IP - - Standarde - - Avantaje ale camerelor IP - - Dezavantaje potențiale - 8.3 Camere web - - Probleme de intimitate - - Efecte asupra societății moderne - - Utilizări ale camerelor web - - - Monitorizare video pentru îngrijirea copiilor - - - Comerț - - - Apeluri video și videoconferințe - - - Video de securitate - - - Clipuri video și fotografii - - - Dispozitive de control al intrărilor - - Tehnologia camerelor web - 8.4 Supravegherea în IR - - Applicații - - Specificații - - Cum funcționează supravegherea în IR - 8.5 Supravegherea în masă - - Supravegherea în masă în Uniunea Europeană - - - INDECT - - - HIDE - 8.6 Supravegherea aeriană - 8.7 Supravegherea calculatoarelor - - Emanații - - Policeware - 8.8 Interceptarea convorbirilor telefonice - - Aspecte legale - - Supravegherea electronică a telefoanelor - 8.9 Identificarea automată și captura de date (AIDC) - 8.10 Captarea datelor din documente tipărite - - Cele mai cunoscute tipuri de aplicații - - - ABBYY - - - Accusoft - - - AnyDoc Software - - - Cvision Technologies - - - Expervision - - - I.R.I.S. Group - - - LEADTOOLS - - - Nuance Communications - - - PSIGEN Software - 8.11 Ingineria securității - - Calificări - - Atitudini privind securitatea - - Practici de bază - - Subdomenii - 8.12 Securitatea calculatoarelor - - Securitate prin proiectare - 8.13 Biometria - - Sisteme biometrice adaptive - - Direcții noi de dezvoltare - - - Accesul în rețele publice - - Supravegherea biometrică - - Funcționalitatea biometrică 9 Analiza informațiilor - Prezentare generală - Metoda analitică - - Stabilirea obiectivelor pentru o analiză de informații - - - Fii îndrăzneț și cinstit - - - Acord privind conținutul - - - Orientarea spre clienți - - - Orientarea spre colegi - - Organizând ceea ce aveți - Natura analizei - - Tipuri de raționament - - - Inducție: căutarea cauzalității - - - Deducția: aplicarea generalului - - - Intuiția instruită - - - Metoda științifică - - Metode de analiză - - - Analiza oportunităților - - - Analiza cuiului de siguranță - - - Analiza ipotezelor concurente - - - Analogie - Procesul analitic - - Definirea problemei - - Generarea de ipoteze - - Determinarea nevoilor de informații și colectarea de informații - - Evaluarea surselor - - Evaluarea ipotezelor (teste) - - Producția și ambalarea - - Evaluarea colegială - - Feedback de la client și evaluarea producției - Nu uitați niciodată utilizatorul final - 9.1 Conceptualizarea funcțiilor analizei de informații - 9.2 Metodologii în analiza informațiilor - 9.3 Euristica în analiza de informații - - Puterea de expertiză - - Paradoxul de expertiză - - Sarcinile analiștilor de informații - - Pro și contra echipelor - - Tehnologii - - Metodologii analitice - - Euristica - 9.4 Raționamentul inductiv - - Raționamentul inductiv vs. raționamentul deductiv - - Critici - - - Prejudecăți - - Tipuri de raționament inductiv - - - Generalizare - - - Silogismul statistic - - - Inducția simplă - - - Argumentul din analogie - - - Inferența cauzală - - - Predicția - - Inferența bayesiană - - Inferența inductivă - 9.5 Evaluarea informațiilor - - Procesul de evaluare a informațiilor - - Ciclul informațiilor centrice specifice - - Evaluarea informațiilor criminale - - - Utilizarea de Armata SUA - - - Procesul CRIMINT - - Analiza informațiilor criminale - 9.6 Abordarea orientată spre țintă a ciclului de informații - - Analiza orientată pe țintă - - - Procesul de intelligence - - Crearea modelului - - - Modele în intelligence - - - Surse de informații de intelligence - - - Popularea modelului - - Analiza organizațională - - Aplicarea abordării centrate pe țintă în intelligence - - Critici - 9.7 Analiza ipotezelor competitive - - Proces - - Puncte forte - - Puncte slabe - - - Analiza structurată a ipotezelor concurente - - - Alte abordări ale formalismului - 9.8 Analiza indicatorilor - - Istorie - - Elemente de analiză a indicatorilor - - - Tehnici analitice structurate - - - Cerință - - - Categorii - - - Factori - - - Scenarii - - - Indicatori - - Proces - - Beneficii - - Puncte slabe - - Tehnici analitice structurate înrudite - 9.9 Cuvinte de probabilitate estimativă - - Istorie - - - Informații - - - - Eșecuri de politică și de informații legate de CPE - - Reformele metodologiei - - - Cuantificarea fiabilității sursei și a încrederii analitice - - - Analiza stocastică - - - Standardizare - - - - Experiența Mercyhurst cu CPE standardizate - 9.10 Predicții - - Predicții informale pe bază de ipoteze - - Sondaje de opinie - - Statistici - - Supranaturalul (profeții) - - Predicția în știință - - Finanțe 10 Media și rețele sociale - Studiul - Istoria - Nivele de analiză a rețelelor sociale - - Nivel micro - - Nivel mediu - - Nivel macro - Legături teoretice - - Teorii importate - - Teorii specifice - Decalaje structurale - Clustere de cercetare - - Comunicare - - Comunitate - - Rețele complexe - - Rețele criminale - - Difuzarea inovațiilor - - Demografie - - Sociologia economică - - Sănătate - - Ecologie umană - - Limba și lingvistica - - Rețele literare - - Studii organizatorice - - Capitalul social - - Poziția și beneficiile rețelei - - Media socială - Servicii în rețele sociale - - Impactul social - - Caracteristici tipice - - Caracteristici suplimentare - 10.1 Media socială - - Clasificarea mediei sociale - - - Viralitate - - Bloguri - - Comunicarea prin calculator - - Defăimarea - - Jurnalism - - - Mass media - - Facebook - - Twitter - - YouTube - 10.2 Știri - - Caracteristici - - - Noutatea - - - Marfă - - - Tonul - - - Valoarea de noutate a știrii - - Media de știri - - - Ziare - - - Televiziunea - - - Internet - 10.3 Psihologia mulțimilor - 10.4 Manipularea prin media - - Contexte - - - Activism - - - Publicitate - - - Farsa - - - Propaganda - - - Război psihologic - - - Relații publice - - Tehnici - - - Marketingul motoarelor de căutare - - Profesioniști în conformitate - - - Tehnici - 10.5 Psihologia rețelelor sociale - - Neuroplasticitatea - 10.6 Analiza rețelelor sociale 11 Etica - Definirea eticii - 11.1 Relativismul moral - - Variații - - - Descriptiv - - - - Meta-etic - - - - Normativ - 11.2 Utilitarism - - Etimologie - - Fundal istoric - - - Filozofia chineză - - - Filosofia occidentală - 11.3 Dileme etice - - Exemple de dileme etice - - Răspunsuri la argumente - - Dileme morale - - - Exemple - - - Conceptul - - - Probleme - 11.4 Codul de conduită FBI - 11.5 Meta-etica - - Întrebări meta-etice - - Teoriile semantice - - - Centralism și non-centralism - 11.6 Filosofia dreptului - - Jurisprudență analitică - - Jurisprudența normativă - - Abordări filosofice ale problemelor juridice Încheiere Resurse Despre autor - Nicolae Sfetcu - - De același autor - - Contact Editura - MultiMedia Publishing . 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In this paper I investigate affinities between Nietzsche’s early philosophy and some aspects of Kant’s moral theory. In so doing, I develop further my reading of Nietzschean wholeness as an ideal that consists in the achievement of cultural—not psychic—integration by pursuing the ennoblement of humanity in oneself and in all. This cultural achievement is equivalent to the procreation of the genius or the perfection of nature. For Nietzsche, the process by means of which we come to realize the genius in (...) ourselves is one in which our true content comes to necessarily govern or guide the shaping of our outer form (or our outward activities). Since this true content turns out to be our autonomy or free agency, I argue that this Nietzschean idea of necessitation parallels in important ways Kant’s notion of normative necessity. In particular, I claim that for Nietzsche the agent’s form becomes necessitated by his content as a result of the agent’s recognition of the duties that befall those who aspire to belong to a genuine culture and his resolve to guide his actions in accordance to them. These duties spring from the idea of humanity, from the image we have of ourselves as endowed with the capacity to be the helmsmen of our lives or to be more than mere animals or automata. The person who takes up this ideal of humanity turns his life into a living unity of content and form by organizing it around an aspect of his being that belongs necessarily, hence more truthfully, to him. He also participates in a collective project (that of the ennoblement of the human being) that can lend a certain coherence and imperishability to his individual life and through which he becomes necessarily connected to everyone else for all eternity. (shrink)

The Tree of Life has traditionally been understood to represent the history of species lineages. However, recently researchers have suggested that it might be better interpreted as representing the history of cellular lineages, sometimes called the Tree of Cells. This paper examines and evaluates reasons offered against this cellular interpretation of the Tree of Life. It argues that some such reasons are bad reasons, based either on a false attribution of essentialism, on a misunderstanding of the problem of (...) lineage identity, or on a limited view of scientific representation. I suggest that debate about the Tree of Cells and other successors to the traditional Tree of Life should be formulated in terms of the purposes these representations may serve. In pursuing this strategy, we see that the Tree of Cells cannot serve one purpose suggested for it: as an explanation for the hierarchical nature of taxonomy. We then explore whether, instead, the tree may play an important role in the dynamic modeling of evolution. As highly-integrated complex systems, cells may influence which lineage components can successfully transfer into them and how they change once integrated. Only if they do in fact have a substantial role to play in this process might the Tree of Cells have some claim to be the Tree of Life. (shrink)

It has become customary to conceptualize the living cell as an intricate piece of machinery, different to a man-made machine only in terms of its superior complexity. This familiar understanding grounds the conviction that a cell's organization can be explained reductionistically, as well as the idea that its molecular pathways can be construed as deterministic circuits. The machine conception of the cell owes a great deal of its success to the methods traditionally used in molecular biology. However, the recent introduction (...) of novel experimental techniques capable of tracking individual molecules within cells in real time is leading to the rapid accumulation of data that are inconsistent with an engineering view of the cell. This paper examines four major domains of current research in which the challenges to the machine conception of the cell are particularly pronounced: cellular architecture, protein complexes, intracellular transport, and cellular behaviour. It argues that a new theoretical understanding of the cell is emerging from the study of these phenomena which emphasizes the dynamic, self-organizing nature of its constitution, the fluidity and plasticity of its components, and the stochasticity and non-linearity of its underlying processes. (shrink)

The materialist approach to the body is often, if not always understood in ‘mechanistic’ terms, as the view in which the properties unique to organic, living embodied agents are reduced to or described in terms of properties that characterize matter as a whole, which allow of mechanistic explanation. Indeed, from Hobbes and Descartes in the 17th century to the popularity of automata such as Vaucanson’s in the 18th century, this vision of things would seem to be correct. In this (...) paper I aim to correct this inaccurate vision of materialism. On the contrary, the materialist project on closer consideration reveals itself to be, significantly if not exclusively, (a) a body of theories specifically focused on the contribution that ‘biology’ or rather ‘natural history’ and physiology make to metaphysical debates, (b) much more intimately connected to what we now call ‘vitalism’ (a case in point is the presence of Théophile de Bordeu, a prominent Montpellier physician and theorist of vitalism, as a fictional character and spokesman of materialism, in Diderot’s novel D’Alembert’s Dream), and ultimately (c) an anti-mechanistic doctrine which focuses on the unique properties of organic beings. To establish this revised vision of materialism I examine philosophical texts such as La Mettrie’s Man a Machine and Diderot’s D’Alembert’s Dream; medical entries in the Encyclopédie by physicians such as Ménuret and Fouquet; and clandestine combinations of all such sources (Fontenelle, Gaultier and others). (shrink)

I present a reconstruction of F.H.C. Crick's two 1957 hypotheses "Sequence Hypothesis" and "Central Dogma" in terms of a contemporary philosophical theory of causation. Analyzing in particular the experimental evidence that Crick cited, I argue that these hypotheses can be understood as claims about the actual difference-making cause in protein synthesis. As these hypotheses are only true if restricted to certain nucleic acids in certain organisms, I then examine the concept of causal specificity and its potential to counter claims about (...) causal parity of DNA and other cellular components. I first show that causal specificity is a special kind of invariance under interventions, namely invariance of generalizations that range over finite sets of discrete variables. Then, I show that this notion allows the articulation of a middle ground in the debate over causal parity. (shrink)

I go deep into the biology of the human organism to argue that the psychological features and functions of persons are realized by cellular and molecular parallel distributed processing networks dispersed throughout the whole body. Persons supervene on the computational processes of nervous, endocrine, immune, and genetic networks. Persons do not go with brains.

For decades Darwinian processes were framed in the form of the Lewontin conditions: reproduction, variation and differential reproductive success were taken to be sufficient and necessary. Since Buss and the work of Maynard Smith and Szathmary biologists were eager to explain the major transitions from individuals to groups forming new individuals subject to Darwinian mechanisms themselves. Explanations that seek to explain the emergence of a new level of selection, however, cannot employ properties that would already have to exist on that (...) level for selection to take place. Recently, Hammerschmidt et al. provided a ‘bottom-up’ experiment corroborating much of the theoretical work Paul Rainey has done since 2003 on how cheats can play an important role in the emergence of new Darwinian individuals on a multicellular level. The aims of this paper are twofold. First, I argue for a conceptual shift in perspective from seeing cheats as a ‘problem’ that needs to be solved for multi-cellularity to evolve to the very ‘key’ for the evolution of multicellularity. Secondly, I illustrate the consequences of this shift for both theoretical and experimental work, arguing for a more prominent role of ecology and the multi-level selection framework within the debate then they currently occupy. (shrink)

A brief history of affective responses to AI.

Many researchers consider cancer to have molecular causes, namely mutated genes that result in abnormal cell proliferation (e.g. Weinberg 1998). For others, the causes of cancer are to be found not at the molecular level but at the tissue level where carcinogenesis consists of disrupted tissue organization with downward causation effects on cells and cellular components (e.g. Sonnenschein and Soto 2008). In this contribution, I ponder how to make sense of such downward causation claims. Adopting a manipulationist account of (...) causation (Woodward 2003), I propose a formal definition of downward causation and discuss further requirements (in light of Baumgartner 2009). I then show that such an account cannot be mobilized in support of non-reductive physicalism (contrary to Raatikainen 2010). However, I also argue that such downward causation claims might point at particularly interesting dynamic properties of causal relationships that might prove salient in characterizing causal relationships (following Woodward 2010). (shrink)