“The world of life which is comprised of the lithosphere, the hydrosphere and the atmosphere”: this definition of the biosphere is not complete since it does not express the determining influence of living organisms on its composition, on its structure and on the processes of its continuing evolution. The part of living matter in the biosphere is relatively small (about 0.25%), but this part has a considerable influence on its structure.The biosphere should be considered as the universal source of all (...) food products without exception. Mankind's ability to feed itself depends on the productivity of this biosphere in the first place. Moreover, its condition determines not only the quantity but also the quality of nourishment. The problem is a critical one today because of the increasing pollution of the biosphere by products poured into it by various human activities. (shrink)

A number of recent reports and overviews on the ethical and societal problems of nanotechnology present a public that is polarized about nanotechnology. Very little responsible analysis can be found between those poles for two reasons. First, the debate about the highly controversial notion of molecular manufacturing introduced by Eric Drexler shaped much of the early discussion. Second, the polarization can be seen as a consequence of uncertainty about nanotechnology compounded by cognitive barriers. A reporter to UNESCO acknowledges that “…Assessments (...) of nanotechnology tend to radically diverge…These radically diverging assessments that have thus far dominated the debate on nanotechnology seem to be due to a lack of common ground.” The “lack of common ground” is not unprecedented in the history of technology, and scientists rightfully fear a new “GMO debacle.”. (shrink)

ABSTRACT This is a continuing attempt in a series of papers [KM 93, Mur 93, Mur 96] to show how computer-represented knowledge can be arranged as elements of an effectively represented semantic (or algebraic) domain in the sense of [GS 90]. We present a direct deductive description of the domain, which was defined semantically in [KM 93], via the Scott's notion of information system. Also, the internal structure of the continuous ampliative operations coordinated with the domain's effective basis is established. (...) Though we always remain in the paradigm of the toleration of contradictory information described in [Bel 75, Bel 76], the approach in question could be extended to include domains for consistency knowledge bases. (shrink)

The major merit of Rose's book is the elaboration of the idea of multilevel causation in different explanatory languages. Yet Rose's critique of “ultra-Darwinism” is not convincing. Rose argues that activity and self-replication are properties of organisms rather than genes, which contradicts his idea of multilevel causation. Also, Rose fails to develop the concept of multilevel selection.

The purinergic signalling system, which utilises ATP, related nucleotides and adenosine as transmitter molecules, appeared very early in evolution: release mechanisms and ATP‐degrading enzymes are operative in bacteria, and the first specific receptors are present in single cell eukaryotic protozoa and algae. Further evolution of the purinergic signalling system resulted in the development of multiple classes of purinoceptors, several pathways for release of nucleotides and adenosine, and a system of ectonucleotidases controlling extracellular levels of purinergic transmitters. The purinergic signalling system (...) is expressed in virtually all types of tissues and cells, where it mediates numerous physiological reactions and contributes to pathological responses in a variety of diseases. (shrink)

What belongs to quantum theory is no more than what is needed for its derivation. Keeping to this maxim, we record a paradigmatic shift in the foundations of quantum mechanics, where the focus has recently moved from interpreting to reconstructing quantum theory. Several historic and contemporary reconstructions are analyzed, including the work of Hardy, Rovelli, and Clifton, Bub and Halvorson. We conclude by discussing the importance of a novel concept of intentionally incomplete reconstruction.

Critics attack normative ethical stakeholder theory for failing to recognize the special moral status of shareholders that justifiesthe fiduciary duties owed to them at law by managers. Stakeholder theorists reply that there is nothing morally significant about shareholders that can underwrite those fiduciary duties. I advance an argument that seeks to demonstrate both the special moral status of shareholders in a firm and the concomitant moral inadequacy of stakeholder theory. I argue that (i) if some relations morally requirefiduciary duties, and (...) (ii) the shareholder-manager relation possesses the features that make fiduciary duties morally necessary to thoserelations, then (iii) stakeholder theory is morally lacking. (shrink)

Alexei V. Samsonovich, Int. J. Mach. Conscious., 06, 49 (2014). DOI: 10.1142/S1793843014400083.

We argue that the Rawlsian social contract argument advanced for stakeholder theory by R. Edward Freeman, writing alone and with William M. Evan, fails in three main ways. First, it is true to Rawls in neither form, nor purpose, nor the level of knowledge (or ignorance) required to motivate the veil of ignorance. Second, it fails to tailor the veil of ignorance to the fairness conditions that are required to solve the moral problem that Freeman and Evan set out to (...) solve (whereas Rawls’s own use of the device surely tailors the veil of ignorance to the problem of designing a just social order). Third, the argument, considered apart from its claimed Rawlsian pedigree, fails to bolster the stakeholder theory because it fails to demonstrate the rationality of adopting the institutional rules that Freeman and Evan favor. (shrink)

Name der Zeitschrift: Kant-Studien Jahrgang: 106 Heft: 3 Seiten: 518-522.

A paradigmatic shift in the foundations of quantum mechanics is recorded, from interpreting to reconstructing quantum theory. Examples of reconstruction are analyzed, and conceptual foundations of the information-theoretic reconstruction developed. A concept of intentionally incomplete reconstruction is introduced to mark the novel content of research in the foundation of quantum theory. ‡Many thanks to Lucien Hardy, Jeff Bub and Bill Demopoulos for their comments. This research was supported through the ANR grant ANR-06-BLAN-0348-01. Part of this research was held at the (...) Perimeter Institute for Theoretical Physics. Research at Perimeter Institute for Theoretical Physics is supported in part by the Government of Canada through NSERC and by the Province of Ontario through MRI. †To contact the author, please write to: CEA-Saclay, 91191 Gif-sur-Yvette, France; e-mail: alexei[email protected]. (shrink)

Name der Zeitschrift: Kant-Studien Jahrgang: 105 Heft: 3 Seiten: 418-420.

Entombed Epigraphy and Commemorative Culture in Early Medieval China: A History of Early Muzhiming. By Timothy M. Davis. Studies in the History of Chinese Texts, vol. 6. Leiden: Brill, 2015. Pp. xiv + 414. €125, $162.

According to the 2002 census, the Muslim population of Russia was 14.5 million people. During the past decade, the idea of a Muslim demographic "threat" has spread, discussed most often by politicians with nationalist views, along with journalists and some writers. Islam remains a factor that regulates relations in society. The current revival of Islam is contradictory and diverse in terms of its consequences. Its main result is that we are dealing with a new Islam and new Muslims.

Alexander Vladimirovich Kuznetsov, also known to the second generation of Soviet logicians as Sasha Kuznetsov, was born in Moscow on the 28 th of October, 1926. He lived a short yet fruitful life and died of cancer 1 in Chişinău, Moldova, on the 24 th of July, 1984.

Although he is usually understood to be an immanent critic who belongs to the first generation of the Frankfurt School, Walter Benjamin’s thought is much more heterodox than typically acknowledged. In this paper, I draw attention to one of Benjamin’s most heterodox tendencies. I show that Benjamin problematizes on the animating idea of immanent critique, i.e., that one can move from an object given in experience to the implicit concept of that object in order to assess the fit between concept (...) and object. Benjamin develops his objection to this idea in his 1916 response paper “Eidos und Begriff.” In it he criticizes P. F. Linke’s account of givenness by showing that what is given in experience and what is essential to it are not identical. What is essential to first order experience, moreover, is quite distinct to what is essential for discursively structured reflection. And hence one cannot unproblematically move from what is given in experience to the concepts underwriting it. This leads Benjamin to develop a pragmatic and expressive alternative to semantic ascent, and hence to immanent critique. (shrink)

In this article, I reconstruct Walter Benjamin's philosophy of language and refine the non-predicational view of meaning often attributed to him. By situating his 1916 essay ‘On Language as Such and on the Language of Man’ within the context of his struggle with Russell's paradox and its implications for phenomenology, I show how Benjamin arrives at his conception of non-conceptual content as an environmentally embedded affordance that is directly apprehended by appropriately situated and capable agents. This affordance-like character of meaning (...) explains Benjamin's account of communication, Adamic naming, and his famous distinction between linguistic and spiritual essences (sprachliche- and geistige Wesen). I conclude by showing why translation is central to his views on expression and communication and how it reinforces his account of language-use. (shrink)

In this paper, we concentrate on finite quasivarieties (i.e. classes of finite algebras defined by quasi-identities). We present a motivation for studying finite quasivarieties. We introduce a new type of conditions that is well suited for defining finite quasivarieties and compare these new conditions with quasi-identities.

This article focuses on the relationships between Themistocles and the lyric poets Simonides of Ceos and Timocreon of Rhodes in Plutarch's Life of Themistocles. It is argued that Plutarch expects the reader to connect explicit references to the poets and their works with stories located outside the narrative in the anecdotal biographic tradition. Through an implicit synkrisis with the protagonist, the poets' anecdotal personae create a narrative counterbalance that suggests a faultline in Themistocles' characterization that, in turn, reflects the model (...) of the "timocratic" man in Plato's Republic. (shrink)

Life has semiotic nature; and as life forms differ in their complexity, functionality, and adaptability, we assume that forms of semiosis also vary accordingly. Here we propose a criterion to distinguish between the primitive kind of semiosis, which we call “protosemiosis” from the advanced kind of semiosis, or “eusemiosis”. In protosemiosis, agents associate signs directly with actions without considering objects, whereas in eusemiosis, agents associate signs with objects and only then possibly with actions. Protosemiosis started from the origin of life, (...) and eusemiosis started when evolving agents acquired the ability to track and classify objects. Eusemiosis is qualitatively different from protosemiosis because it can not be reduced to a small number of specific signaling pathways. Proto-signs can be classified into proto-icons that signal via single specific interaction, proto-indexes that combine several functions, and proto-symbols that are processed by a universal subagent equipped with a set of heritable adapters. Prefix “proto” is used here to characterize signs at the protosemiotic level. Although objects are not recognized by protosemiotic agents, they can be reliably reconstructed by human observers. In summary, protosemiosis is a primitive kind of semiosis that supports “know-how” without “know-what”. Without studying protosemiosis, the biosemiotics theory would be incomplete. (shrink)

Functional information means an encoded network of functions in living organisms from molecular signaling pathways to an organism’s behavior. It is represented by two components: code and an interpretation system, which together form a self-sustaining semantic closure. Semantic closure allows some freedom between components because small variations of the code are still interpretable. The interpretation system consists of inference rules that control the correspondence between the code and the function (phenotype) and determines the shape of the fitness landscape. The utility (...) factor operates at multiple time scales: short-term selection drives evolution towards higher survival and reproduction rate within a given fitness landscape, and long-term selection favors those fitness landscapes that support adaptability and lead to evolutionary expansion of certain lineages. Inference rules make short-term selection possible by shaping the fitness landscape and defining possible directions of evolution, but they are under control of the long-term selection of lineages. Communication normally occurs within a set of agents with compatible interpretation systems, which I call communication system. Functional information cannot be directly transferred between communication systems with incompatible inference rules. Each biological species is a genetic communication system that carries unique functional information together with inference rules that determine evolutionary directions and constraints. This view of the relation between utility and inference can resolve the conflict between realism/positivism and pragmatism. Realism overemphasizes the role of inference in evolution of human knowledge because it assumes that logic is embedded in reality. Pragmatism substitutes usefulness for truth and therefore ignores the advantage of inference. The proposed concept of evolutionary pragmatism rejects the idea that logic is embedded in reality; instead, inference rules are constructed within each communication system to represent reality, and they evolve towards higher adaptability on a long time scale. (shrink)

To explore the mechanism of sensation correlations between EP (evoked potential) component amplitude and signal detection indices (d' and criterion) were studied. The time of sensation coincided with the peak latency of those EP components that showed a correlation with both indices. The components presumably reflected information synthesis in projection cortical neurons. A mechanism providing the synthesis process is proposed.

De nouveaux thèmes théologiques apparaissent dans le décor des églises byzantines vers le milieu du 11e siècle. Ils sont nés d'un programme spécifique probablement lié au schisme de 1054. L'A. étudie les thèmes liturgiques centraux de l'Eglise orthodoxe de cette époque en prêtant une attention particulière au symbolisme des thèmes et à la date de leur émergence au sein du décor de l'église comme par exemple la communion des apôtres, les évêques officiant, le Christ comme Grand Prêtre consacrant l'Eglise ou (...) encore le Christ Prêtre. Ce programme iconographique a déterminé pour des siècles la structure et le contenu du décor de l'Eglise byzantine. Il ne s'agissait pas simplement d'illustrer des sujets polémiques mais de tenter de créer une nouvelle imagerie reflétant une nouvelle conscience de l'Eglise orthodoxe séparée de l'Occident latin. (shrink)

In the still highly politicized question of rupture or continuity between the Russian Empire and the Soviet Union, elements of continuity are not hard to find, nor should this be a surprise, since a new state arose in the same geographical space and made use of the economic, intellectual, and demographic resources inherited from the Russian Empire. At the same time, the Soviet Union could not have been more different than the Russian Empire. It rejected a number of key elements (...) of the sociopolitical project that underlay the nationalizing tsarist empire and introduced radically new political and social principles for organizing that space. In particular, the Bolsheviks purposefully engaged in dismantling the tsarist efforts to build a great ethnic-Russian nation to stand at the center of the Russian Empire’s nationalities policy. The irreversible disintegration of post-Soviet space into separate nationalizing states became possible only toward the end of the twentieth century. At the same time, the imperial nature of the modern post-Soviet Russian core permits us to say that the imperial logic has survived. This is where we can find an element of inescapable continuity. We present studies of “continuities” and “ruptures” in modern academic discourse and in an updated format, gravitating toward “empirically nuanced” tools for analyzing multiple historical temporalities. (shrink)

On the 28th of October, 2006, Alexander Vladimirovich Kuznetsov, so is his full name, would have turned 80. Although belated, the editorial board of Logic and Logical Philosophy, we, the editors and contributors of the present issue, and other members of the logic community mark this event with the present issue. Most of those who contributed to it knew Kuznetsov in person and/or were influenced by him or by his ideas, which very often resided in somebody else’s papers or became (...) part of a scientific folklore. But, to be sure, there are even more mathematicians and logicians who have been witnesses to his scientific activity and/or have taken advantage of its results. (shrink)

In this paper we study the algebraic structure ofω-stable bilinear maps, arbitrary rings, and nilpotent groups. We will also provide rather complete structure theorems for the above structures in the finite Morley rank case.

Biological evolution is often viewed narrowly as a change of morphology or allele frequency in a sequence of generations. Here I pursue an alternative informational concept of evolution, as preservation, advance, and emergence of functional information in natural agents. Functional information is a network of signs that are used by agents to preserve and regulate their functions. Functional information is preserved in evolution via complex interplay of copying and construction processes: the digital components are copied, whereas interpreting subagents together with (...) scaffolds, tools, and resources, are constructed. Some of these processes are simple and invariant, whereas others are complex and contextual. Advance of functional information includes improvement and modification of already existing functions. Although the genome information may change passively and randomly, the interpretation is active and guided by the logic of agent behavior and embryonic development. Emergence of new functions is based on the reinterpretation of already existing information, when old tools, resources, and control algorithms are adopted for novel functions. Evolution of functional information progressed from protosemiosis, where signs correspond directly to actions, to eusemiosis, where agents associate signs with objects. Language is the most advanced form of eusemiosis, where the knowledge of objects and models is communicated between agents. (shrink)

This article summarizes the recommendations concerning robotics as issued by the Commission for the Ethics of Research in Information Sciences and Technologies (CERNA), the French advisory commission for the ethics of information and communication technology (ICT) research. Robotics has numerous applications in which its role can be overwhelming and may lead to unexpected consequences. In this rapidly evolving technological environment, CERNA does not set novel ethical standards but seeks to make ethical deliberation inseparable from scientific activity. Additionally, it provides tools (...) and guidance for researchers and research institutions. (shrink)

In contrast to the traditional relational semiotics, biosemiotics decisively deviates towards dynamical aspects of signs at the evolutionary and developmental time scales. The analysis of sign dynamics requires constructivism to explain how new components such as subagents, sensors, effectors, and interpretation networks are produced by developing and evolving organisms. Semiotic networks that include signs, tools, and subagents are multilevel, and this feature supports the plasticity, robustness, and evolvability of organisms. The origin of life is described here as the emergence of (...) simple self-constructing semiotic networks that progressively increased the diversity of their components and relations. Primitive organisms have no capacity to classify and track objects; thus, we need to admit the existence of proto-signs that directly regulate activities of agents without being associated with objects. However, object recognition and handling became possible in eukaryotic species with the development of extensive rewritable epigenetic memory as well as sensorial and effector capacities. Semiotic networks are based on sequential and recursive construction, where each step produces components that are needed for the following steps of construction. Construction is not limited to repair and reproduction of what already exists or is unambiguously encoded, it also includes production of new components and behaviors via learning and evolution. A special case is the emergence of new levels of organization known as metasystem transition. Multilevel semiotic networks reshape the phenotype of organisms by combining a mosaic of features developed via learning and evolution of cooperating and/or conflicting subagents. (shrink)