In two recent studies we have examined the prose rhythms in the clausulae of late imperial Latin authors. We found two clausular systems to be prevalent, the cursus and the cursus mixtus. The cursus involves the use of accentual rhythms and consists of three basic cadences: planus, tardus, and velox. The cursus mixtus has been defined by modern scholars as a type of prose rhythm in which the clausula is structured along both accentual and metrical lines, that is by the (...) combination of one of the three forms of the cursus with one of the standard metrical forms derived from Cicero's system — cretic-spondee, dicretic, cretic-tribrach, or ditrochee. (shrink)

In several recent studies we have developed precise statistical methodologies which have demonstrated that the cursus mixtus was the dominant rhythmical system for final clausulae in Latin prose from the third century a.d. to the fifth. The cursus mixtus consisted of four standard metrical forms derived from the richer variety of Cicero's Asiatic tradition – cretic-spondee, dicretic, cretic-tribrach and ditrochee –, which were structured according to three accentual patterns – planus, tardus and velox. The latter are differentiated by the number (...) of unstressed syllables intervening between and following two accented syllables. The planus has two unaccented syllables between two word accents and one after the last accent. The tardus has two between two accents and two after the last accent. The velox has four between two accents and one after the last accent. The four metrical forms are contained within the parameters of the accentual cadences. The planus contains either the cretic-spondee or the ditrochee ; the tardus either the dicretic or the cretic-tribrach ; the velox either the ditrochee or the cretic-spondee (nimium videbatur. Authors who used the cursus mixtus, however, preferred to effect an exact coincidence between the accent and ictus, and as a result evinced primarily the following standard rhythmical forms: planus/cretic-spondee; tardus/dicretic or cretic-tribrach; and velox/ditrochee. So far now we have examined only the rhythmical properties of final clausulae, but it is appropriate also to investigate for rhythm at internal positions within the sentence. (shrink)

The authors review the implication of the term “professional,” especially those dealing with the need for an ethic of trustworthiness and those dealing with the expectation of being paid for services. The erosive potential generated by these foci is explored, and circumstances which magnify or might ameliorate the potential described. The article concludes with a consideration of the relationship between professional ethics and world-view.

Nanomedicine is yielding new and improved treatments and diagnostics for a range of diseases and disorders. Nanomedicine applications incorporate materials and components with nanoscale dimensions where novel physiochemical properties emerge as a result of size-dependent phenomena and high surface-to-mass ratio. Nanotherapeutics and in vivo nanodiagnostics are a subset of nanomedicine products that enter the human body. These include drugs, biological products, implantable medical devices, and combination products that are designed to function in the body in ways unachievable at larger scales. (...) Nanotherapeutics andin vivonanodiagnostics incorporate materials that are engineered at the nanoscale to express novel properties that are medicinally useful. These nanomedicine applications can also contain nanomaterials that are biologically active, producing interactions that depend on biological triggers. Examples include nanoscale formulations of insoluble drugs to improve bioavailability and pharmacokinetics, drugs encapsulated in hollow nanoparticles with the ability to target and cross cellular and tissue membranes and to release their payload at a specific time or location, imaging agents that demonstrate novel optical properties to aid in locating micrometastases, and antimicrobial and drug-eluting components or coatings of implantable medical devices such as stents. (shrink)

The extended Church-Turing thesis posits that any computable function can be calculated efficiently by a probabilistic Turing machine. If this thesis held true, the global effort to build quantum computers might ultimately be unnecessary. The thesis would however be strongly contradicted by a physical device that efficiently performs a task believed to be intractable for classical computers. BosonSampling - the sampling from a distribution of n photons undergoing some linear-optical process - is a recently developed, and experimentally accessible example of (...) such a task [1]. (shrink)

The only observational quantity which quantum mechanics needs to address islocation. The typical primitive observation on a microsystem (e.g., photon) isdetection at alocation (e.g., by a photomultiplier “looking at” a grating). To analyze an experiment, (a) form a conceptual ensemble of replicas of it, (b) assign a wave function (in “position representation”) to its initial condition, (c) evolve the wave function by the Schrödinger equation (known, once and for all, as a function of the system's composition), (d) compute the probability (...) for particle detection at various times and places. The initial wave function is chosen on the basis of experience with such treatments. Key experiments are thus treated: (i) time-of-flight, (ii) Stern-Gerlach, (iii) Franck-Hertz, (iv) photon recoil, (v) photoionization. Quantum states, dynamical variables, and measurements, and the usual postulates about them, are superfluous. The explicit treatments are nonrelativistic; the existence of relativistic generalizations is left open. (shrink)

A deeply personal account of the scientific, shamanic, and metaphysical encounters that led to the development of Metzner's psychological methods Recounts the author's meetings and friendships with Albert Hofmann, Alexander Shulgin, the McKenna brothers, Wilson Van Dusen, Myron Stolaroff, and Leo Zeff Details his lucid dream encounters with G. I. Gurdjieff, profoundly healing sessions with Hawaiian healer Morrnah Simeona, experiences with plant teachers iboga and ayahuasca, and ecological and mystical lessons learned from animal teachers Shares his involvement in the beginnings (...) of the therapeutic use of MDMA and how it safely and effectively supports the healing of trauma, PTSD, and interpersonal relationships Just as the search for the philosopher's stone is the core symbol of the alchemical tradition, Ralph Metzner, Ph.D., psychotherapist and one of the respected elders of the psychedelic research community, sees it as the central metaphor of his life-long quest to find methods of healing and insight through heightened states of consciousness. Through captivating stories Metzner shares his encounters from the 1960s through the 1990s with genius scientists, shamanic healers, mystics, plant spirits, and animal guides that led to the development of his "alchemical divination" psychological methods, a structured intuitive process of accessing inner sources of healing and insight. He details lessons learned with psychedelic research legends Albert Hofmann, Alexander Shulgin, Terence McKenna, and Dennis McKenna. He reveals his deeply healing encounters with the Kahuna bodywork healer Morrnah Simeona, the first to introduce the Hawaiian Ho'oponopono healing method to the West, and his experiences with West African trance dancing and the psychoactive plant-drug iboga. Metzner recounts in vivid detail his unwelcome encounter with malignant sorcery during an ayahuasca experience in Ecuador and the lessons it taught him about connections with spirits, both harmful and beneficial. He tells of his involvement in the beginnings of the therapeutic use of MDMA and shows how it is an effective and safe substance to support psychotherapy for healing trauma, PTSD, and interpersonal relationships. In sharing his remarkable encounters, Metzner shows how the most meaningful lessons in the alchemy of life come not only from the geniuses we meet but also from the spirits we encounter along the way. (shrink)

Ernst Cassirer occupies a unique space in Twentieth-century philosophy. A great liberal humanist, his multi-faceted work spans the history of philosophy, the philosophy of science, intellectual history, aesthetics, epistemology, the study of language and myth, and more. The Philosophy of Symbolic Forms is Cassirer's most important work. It was first published in German in 1923, the third and final volume appearing in 1929. In it Cassirer presents a radical new philosophical worldview - at once rich, creative and controversial - of (...) human beings as fundamentally "symbolic animals," placing signs and systems of expression between themselves and the world. This major new translation, the first for over fifty years, brings Cassirer's magnum opus to a new generation of students and scholars. Volume 1: Language is a fascinating examination of arguably the most fundamental of these systems of expression: human language. Cassirer traces the problem of language and expression far back in the history of philosophy, considering the work of the early Greek rationalists. He then examines the later empiricist tradition, up to the romantic tradition in the nineteenth century tackling fundamental questions about representation, signification and expression as well as language and conceptual thought in mathematics and science. Correcting important errors in previous English editions, this translation reflects the contributions of significant advances in Cassirer scholarship over the last twenty to thirty years. Each volume includes a new introduction and translator's notes by S. G. Lofts, a foreword by Peter Gordon, a glossary of key terms, and a thorough index. (shrink)

The _Symbolic Forms_ has long been considered the greatest of Cassirer’s works. Into it he poured all the resources of his vast learning about language and myth, religion, art, and science—the various creative symbolizing activities and constructions through which man has expressed himself and given intelligible objective form to this experience. “These three volumes alone make an outstanding contribution to epistemology and to the human power of abstraction. It is rather as if ‘The Golden Bough’ had been written in philosophical (...) rather than in historical terms.”—F.I.G. Rawlins, _Nature_. (shrink)

The _Symbolic Forms_ has long been considered the greatest of Cassirer’s works. Into it he poured all the resources of his vast learning about language and myth, religion, art, and science—the various creative symbolizing activities and constructions through which man has expressed himself and given intelligible objective form to this experience. “These three volumes alone make an outstanding contribution to epistemology and to the human power of abstraction. It is rather as if ‘The Golden Bough’ had been written in philosophical (...) rather than in historical terms.”—F.I.G. Rawlins, _Nature_. (shrink)

The _Symbolic Forms_ has long been considered the greatest of Cassirer’s works. Into it he poured all the resources of his vast learning about language and myth, religion, art, and science—the various creative symbolizing activities and constructions through which man has expressed himself and given intelligible objective form to this experience. “These three volumes alone make an outstanding contribution to epistemology and to the human power of abstraction. It is rather as if ‘The Golden Bough’ had been written in philosophical (...) rather than in historical terms.”—F.I.G. Rawlins, _Nature_. (shrink)

The object of this study is to find a coherent theoretical approach to three problems which appear to interrelate in complex ways: (1) What is the ontological status of consciousness? (2) How can there be 'un conscious,' 'prereflective' or 'self-alienated' consciousness? And (3) Is there a 'self' or 'ego' formed by means of the interrelation of more elementary states of consciousness? The motivation for combining such a diversity of difficult questions is that we often learn more by looking at interrelations (...) of problems than we could by viewing them only in isola tion. The three questions posed here have emerged as especially prob lematic in the context of twentieth century philosophy. 1. The question of the ontological status of consciousness The question 'What is consciousness?' is one of the most perplexing in philosophy-so perplexing that many have been motivated to proceed as though consciousness did not exist. If William James was speaking rhetorically when he said "Consciousness does not exist," 1 many behaviorists of the recent past were not. 2 James meant only to imply that consciousness is not an independently existing soul-substance, along side physical substances. He did not mean that we do not really 'have' consciousness, and he did not provide final resolution for the problem of the causal interrelations between consciousness and the physical realm (e. g. , our bodies). Many recent philosophers and psychologists, however, try to proceed as though these problems did not exist. (shrink)

Any physical explanation of consciousness seems to leave unresolved the ‘explanatory gap': Isn't it conceivable that all the elements in that explanation could occur, with the same information processing outcomes as in a conscious process, but in the absence of consciousness? E.g. any digital computational process could occur in the absence of consciousness. To resolve this dilemma, we propose a biological-process-oriented physiological- phenomenological characterization of consciousness that addresses three ‘paradoxical’ qualities seemingly incompatible with the empirical realm: The dual location of (...) phenomenal properties ‘out there’ yet ‘in here’ in consciousness; the mysterious ‘thickness’ of the specious present; the feeling of ‘free agency', that we can voluntarily direct our actions, including the act of conscious attention, while at the same time attention and the emotions that direct it seem responsive to physiological substrates with physical causes. These paradoxes are then resolved by relating three elements of consciousness: organismically interested anticipation; sensory and proprioceptive imagery generated by the interested anticipation rather than by sensory input; resonating of these activities with activity stimulated by sensory data, where the interested anticipation precedes the processing of the input. Each of these elements is bridged to physiological processes such that, if they occur in a certain relation to each other, we can understand why they would inevitably be accompanied by the corresponding elements of conscious experience. (shrink)

Novels and short stories written since the last decades of the nineteenth century and employing discourses of technology have contributed to shaping the idea of the “posthuman condition” in the West to such a degree that some critics already feel entitled to announce the Age of the Posthuman. This essay interrogates some of the embarrassingly quixotic proposals of posthumanism, taking H. G. Wells's Time Machine, William Gibson's Neuromancer, and Margaret Atwood's Oryx and Crake as paradigmatic texts exploring patterns of mutation, (...) virtuality, and bioengineering. In their concern for the apocalyptic and their sometime depiction of the glorious moment of Herculean victory over classical “human” man, these novels articulate the Western self's undaunted desire for the perfect Other, implying critical and even ironic gestures that question the propagation of a “new” human condition or the idea of absolute boundaries of the human. (shrink)

The foundations of law. The digest title, De diversis regulis iuris antiqui, and the general principles of law, by P. Stein. Equity in Chinese customary law, by W. Y. Tsao. Prolegomena to the theory and history of Jewish law, by H. Cohn. Juridical evolution and equity, by J.P. Brutau. Reflections on the sources of the law, by P. Lepaulle. The true nature and province of jurisprudence from the viewpoint of Indian philosophy, by M.J. Sethna. On the functions and aims of (...) the state, by G. Del Veccchio.--Concepts of jurisprudence. Legal language and reality, by K. Olivecrona. The logic of the reasonable as differentiated from the logic of the rational (human reason in the making and the interpretation of the law) by L. Recaséns-Siches. Some refections on status and freedom, by W.G. Friedmann. Law and power and their correlation, by M. Reale. The notion of canonical auctoritas with respect to statute, custom and usage, by B.F. Brown. Two theories of "the institution," by J. Stone. (shrink)

Although van der Velde's de Kamps's (vdV&dK) attempt to put syntactic processing into a broader context of combinatorial cognition is promising, their coverage of neuroscientific evidence is disappointing. Neither their case against binding by temporal coherence nor their arguments against recurrent neural networks are compelling. As an alternative, vdV&dK propose a blackboard model that is based on the assumption of special processors (e.g., lexical versus grammatical), but evidence from the cognitive neuroscience of language, which is, overall, less than supportive of (...) such special processors, is not considered. As a consequence, vdV&dK's may be a clever model of syntactic processing, but it remains unclear how much we can learn from it with regard to biologically based human language. (shrink)

Vortrage, gehalten anlasslich eines Arbeitsgespraches vom 28.-29. Oktober 1996 in der Herzog August Bibliothek:G. Gawlick, Ciceros Bedeutung fur BodinT. Leinkauf, Absolute Einheit und unendliche Vermittlung im Denken Bodins. Philosophische Grundzuge seines DenkensA. Blair, The Foundations of Bodin's Natural PhilosophyF. Lestringant, Jean Bodin et le savoir cosmographique dans le "Theatre de la Nature universelle" et "l'Heptaplomeres"D. de. Courcelles, Pensee lullienne et "Colloquium Heptaplomeres"F. Griffel, Toleranzkonzepte im Islam und ihr Einfluss auf Jean Bodins "Colloquium Heptaplomeres"M. Leathers Kuntz, Nature, Law and Music in (...) the "Colloquium Heptaplomeres" of Jean Bodin: A Paradigm for TolerationJ. de Salas, Characters and Dialogue in Bodin's "Colloquium Heptaplomeres"R. Hafner, Die Geisterlehre Jean Bodins und der literarische Stil des "Colloquium Heptaplomeres". (shrink)

Art perception offers action affordances for the self-generated movement of the eyes, the mind, and the emotions; thus some scenes are ’easy to look at', and evoke different kinds of moods depending on what kind of affordances they present for the eyes, the brain, and the action schemas that further the dynamical self-organizing patterns of activity toward which the organism tends, as reflected in its ongoing emotional life. Art can do this only because perception is active rather than passive, and (...) begins with efferent activity in emotional brain areas (e.g. hypothalamus, amygdala, hippocampus and anterior cingulate) which then motivates afferent processing (parietal imaging activity which finally, after a 1/3-second motivational/selective process is complete, resonates with occipital patterns, resulting in perceptual consciousness). The limbic system ’categories’ that motivate the ’looking-for’ of selective attention are categories of utility, to be understood in terms of emotional affordances and whole-organism affective meanings. Art plays with this looking-for, using it to make us engage in different afforded actions that relate to different limbic (emotional) categories. The drawings of children and of the artistically untutored reveal this structure when we fail to ’draw what we see’, drawing instead what we conceptualize that we ought to be seeing. Art teaches us to get beyond this almost complete dominance of habitual categories, and to see things more freshly -- both in the perceptual and in the emotive sphere. Rather than reinforcing our preconceptions, it forces us to see how they affect our view of reality. -/- Because neither perceptions nor emotional responses are really passive ’responses’ at all, art does not cause us to feel a certain way. Instead, we ’use’ art for the purpose of symbolizing our emotions. Our most important feelings are not directly ’about’ the perceptual objects that trigger them. The object in conscious attention during the feeling of an emotion is normally not the intentional object of the emotion, i.e., it is not the object in relation to which our actions could serve the purpose of the emotion. Emotions are not even triggered by simple ’stimuli’, but rather by the meaning for us of a stimulus in a total context determined by ongoing and dynamical organismic purposes. Emotions arise from the total life process, which is a dynamical system -- not as an isolated chemical event or a causal result of a simple stimulus. For this reason, emotions call not just for satiation or pleasure, but for explication; this is why art is different from entertainment or pretty decoration. Visual art affords not only a meaningful, self-directed dance of the eyes, but also a meaningful dance of this emotional explicating process. (shrink)

Lewis's dynamical systems emotion theory continues a tradition including Merleau-Ponty, von Bertallanfy, and Aristotle. Understandably for a young theory, Lewis's new predictions do not follow strictly from the theory; thus their failure would not disconfirm the theory, nor their success confirm it – especially given that other self-organizational approaches to emotion (e.g., those of Ellis and of Newton) may not be inconsistent with these same predictions.

In addressing the shortcomings of computationalism, we should not throw the baby out with the bathwater. That consciousness is not merely an epiphenomenon with optional access to unconscious computations does not imply that unconscious computations, in the limited domain where they do occur (e.g., occipital transformations of visual data), cannot be reformulated in a way consistent with a self-organizational view.

Proceeding from the observation by Ryle that I cannot prepare myself for the next thought that I am going to think, I argue that conscious acts cannot control my bodily motions or thoughts. This position is not compatible with indeterminism. I also argue that consciousness represents the irreducible and multi-modal output of the behavioral control system sensors necessary for the control of human behavior demonstrated by Marken . My analysis supports one experimental result obtained by Libet, Gleason, Wright, and Pearl (...) , namely, that the initiation of a "voluntary act" is an unconscious cerebral process. I conclude that the following are not realizable: "mental intentions" acting on the supplementary motor area as postulated by Eccles and Robinson , and "veto," a conscious abort of a motor act after subjects reported "wanting to act" . These two items would seem to be amenable to test by studies similar to or refinements of Libet's. (shrink)

What motivates grandparents to their altruism? We review answers from evolutionary theory, sociology, and economics. Sometimes in direct conflict with each other, these accounts of grandparental investment exist side-by-side, with little or no theoretical integration. They all account for some of the data, and none account for all of it. We call for a more comprehensive theoretical framework of grandparental investment that addresses its proximate and ultimate causes, and its variability due to lineage, values, norms, institutions (e.g., inheritance laws), and (...) social welfare regimes. This framework needs to take into account that the demographic shift to low fecundity and mortality in economically developed countries has profoundly altered basic parameters of grandparental investment. We then turn to the possible impact of grandparental acts of altruism, and examine whether benefits of grandparental care in industrialized societies may manifest in terms of less tangible dimensions, such as the grandchildren's cognitive and verbal ability, mental health, and well-being. Although grandparents in industrialized societies continue to invest substantial amounts of time and money in their grandchildren, we find a paucity of studies investigating the influence that this investment has on grandchildren in low-risk family contexts. Under circumstances of duress there is converging evidence that grandparents can provide support that helps to safeguard their children and grandchildren against adverse risks. We conclude by discussing the role that grandparents could play in what has been referred to as Europe's demographic suicide. (shrink)