“Functional homology” appears regularly in different areas of biological research and yet it is apparently a contradiction in terms—homology concerns identity of structure regardless of form and function. I argue that despite this conceptual tension there is a legitimate conception of ‘homology of function’, which can be recovered by utilizing a distinction from pre-Darwinian physiology (use versus activity) to identify an appropriate meaning of ‘function’. This account is directly applicable to molecular developmental biology and shares a connection to the theme (...) of hierarchy in homology. I situate ‘homology of function’ within existing definitions and criteria for structural assessments of homology, and introduce a criterion of ‘organization’ for judging function homologues, which focuses on hierarchically interconnected interdependencies (similar to relative position and connection for skeletal elements in structural homology). This analysis of biological concepts has at least three broad philosophical consequences: (1) it provides the grounds for the study of behavior and psychological categories as homologues; (2) it demonstrates that philosophers who take selected effect function as primary effectively ignore large portions of comparative, structural, and experimental research, thereby misconstruing biological reasoning and knowledge; and, (3) it underwrites causal generalizations, which illuminates inferences made from model organisms in experimental biology. (shrink)

Many biologists and philosophers have worried that importing models of reasoning from the physical sciences obscures our understanding of reasoning in the life sciences. In this paper we discuss one example that partially validates this concern: part-whole reductive explanations. Biology and physics tend to incorporate different models of temporality in part-whole reductive explanations. This results from differential emphases on compositional and causal facets of reductive explanations, which have not been distinguished reliably in prior philosophical analyses. Keeping these two facets distinct (...) facilitates the identifi cation of two further aspects of reductive explanation: intrinsicality and fundamentality. Our account provides resources for discriminating between different types of reductive explanation and suggests a new approach to comprehending similarities and differences in the explanatory reasoning found in biology and physics. (shrink)

Although natural philosophers have long been interested in individuality, it has been of interest to contemporary philosophers of biology because of its role in different aspects of evolutionary biology. These debates include whether species are individuals or classes, what counts as a unit of selection, and how transitions in individuality occur evolutionarily. Philosophical analyses are often conducted in terms of metaphysics (“what is an individual?”), rather than epistemology (“how can and do researchers conceptualize individuals so as to address some of (...) their scientific goals?”). We review several philosophical distinctions in order to shift attention from metaphysics to epistemology. Many controversies involve epistemological differences rather than metaphysical disagreement. This implies that a pluralist stance about individuality in biology is warranted and has metaphysical consequences because the pluralism emerges from the diversity of scientific interests that investigate the complexity of living phenomena. (shrink)

Evolutionary developmental biology (Evo-devo) is a vibrant area of contemporary life science that should be (and is) increasingly incorporated into teaching curricula. Although the inclusion of this content is important for biological pedagogy at multiple levels of instruction, there are also philosophical lessons that can be drawn from the scientific practices found in Evo-devo. One feature of particular significance is the interdisciplinary nature of Evo-devo investigations and their resulting explanations. Instead of a single disciplinary approach being the most explanatory or (...) fundamental, different methodologies from biological disciplines must be synthesized to generate empirically adequate explanations. Thus, Evo-devo points toward a non-reductionist epistemology in biology. I review three areas where these synthetic efforts become manifest as a result of Evo-devo’s practices (form versus function reasoning styles; problem-structured investigations; idealizations related to studying model organisms), and then sketch some possible applications to teaching biology. These philosophical considerations provide resources for life science educators to address (and challenge) key aspects of the National Science Education Standards and Benchmarks for Scientific Literacy. (shrink)

Model organisms are central to contemporary biology and studies of embryogenesis in particular. Biologists utilize only a small number of species to experimentally elucidate the phenomena and mechanisms of development. Critics have questioned whether these experimental models are good representatives of their targets because of the inherent biases involved in their selection (e.g., rapid development and short generation time). A standard response is that the manipulative molecular techniques available for experimental analysis mitigate, if not counterbalance, this concern. But the most (...) powerful investigative techniques and molecular methods are applicable to single-celled organisms (‘microbes’). Why not use unicellular rather than multicellular model organisms, which are the standard for developmental biology? To claim that microbes are not good representatives takes us back to the original criticism leveled against model organisms. Using empirical case studies of microbes modeling ontogeny, we break out of this circle of reasoning by showing: (a) that the criterion of representation is more complex than earlier discussions have emphasized; and, (b) that different aspects of manipulability are comparable in importance to representation when deciding if a model organism is a good model. These aspects of manipulability harbor the prospect of enhancing representation. The result is a better understanding of how developmental biologists conceptualize research using experimental models and suggestions for underappreciated avenues of inquiry using microbes. More generally, it demonstrates how the practical aspects of experimental biology must be scrutinized in order to understand the associated scientific reasoning. (shrink)

This chapter describes the theoretical implications of Extended Synthesis and addresses the methodological options available for determining aspects of theoretical structure. It uses a “bottom-up” approach focused on evolutionary theory in particular, as opposed to a “top-down” strategy that attempts to characterize the structure of all scientific theories. The chapter shows that there are multiple stable components contained within a broad representation of evolutionary theory. It suggests that the philosophical analysis offered in the chapter regarding the structure of evolutionary theory (...) assists attempts to recover coherence through the vehicle of an Extended Synthesis. (shrink)

The inapplicability of variations on theory reduction in the context of genetics and their irrelevance to ongoing research has led to an anti-reductionist consensus in philosophy of biology. One response to this situation is to focus on forms of reductive explanation that better correspond to actual scientific reasoning (e.g. part–whole relations). Working from this perspective, we explore three different aspects (intrinsicality, fundamentality, and temporality) that arise from distinct facets of reductive explanation: composition and causation. Concentrating on these aspects generates new (...) forms of reductive explanation and conditions for their success or failure in biology and other sciences. This analysis is illustrated using the case of protein folding in molecular biology, which demonstrates its applicability and relevance, as well as illuminating the complexity of reductive reasoning in a specific biological context. (shrink)

In this paper, I will discuss and characterize transcendental and salvational aspects of two naturalistic philosophical projects, those of Robert Corrington, a contemporary American Naturalist and George Santayana, the first identifiable American Naturalist. I am considering here soteriological pathways available for transformation or transfiguration of the self toward a state of spiritual optimization in an imminent natural cosmos where all but limited gains seem to be out of human hands. The individual, imbedded in Nature, is caught up in an unteleological (...) stream of Nature's own formation. In my consideration of this subject in relation to Robert Corrington's work, I have found a helpful and insightful .. (shrink)

Alexandre Kojève not infrequently claimed that he was a Stalinist. While many have ignored his claim, this paper takes it seriously and outlines several aspects of Kojève’s thought that allow one to read Kojève as a philosopher of Stalinism, as one who articulates the self-consciousness of Stalinism. These aspects are three: Kojève’s association of finality and freedom with the overcoming of individuality; the attempt to achieve finality and freedom so defined in the universal homogeneous state, and the structure of that (...) state as an essentially juridical administrative system. The question remains, however, whether one can truly overcome individuality while one is still living, the conflict between individual material existence and the overarching state being irresolvable. (shrink)

Günter Wagner’s Homology, Genes, and Evolutionary Innovation collects and synthesizes a vast array of empirical data, theoretical models, and conceptual analysis to set out a progressive research program with a central theoretical commitment: the genetic theory of homology. This research program diverges from standard approaches in evolutionary biology, provides sharpened contours to explanations of the origin of novelty, and expands the conceptual repertoire of evolutionary developmental biology. I concentrate on four aspects of the book in this essay review: the genetic (...) theory of homology and character identity networks; the implications for how we explain evolutionary novelties; the expanded set of concepts surrounding homology, and the epistemological conflicts between Wagner’s viewpoint and functionally-oriented evolutionary biology, as well as differences with other Evo–devo researchers. Together these have ramifications for how we interpret different explanatory approaches to evolutionary phenomena and understand relationships between the usefulness of concepts and the reality they represent. (shrink)

Modern attitudes to meat in both men and women reflect a strong meat-masculinity association. Sex differences in the relationship between meat and masculinity have not been previously explored. In the current study we used two IATs (implicit association tasks), a visual search task, and a questionnaire to measure implicit and explicit attitudes towards meat in men and women. Men exhibited stronger implicit associations between meat and healthiness than did women, but both sexes associated meat more strongly with 'healthy' than 'unhealthy' (...) concepts, suggesting that the meat-masculinity association readily observed across western cultures may be mediated by a meat-strength/power association. The sex difference was not related to explicit attitudes to meat, nor was it attributable to a variety of other factors, such as a generally more positive disposition toward meat in men than women. Men also exhibited an attention bias toward meats, compared to non-meat foods, while females exhibited more caution when searching for non-meat foods, compared to meat. These biases were not related to implicit attitudes, but did tend to increase with increasing hunger levels. Potential ultimate explanations for these differences, including sex differences in bio-physiological needs and receptivity to social signals are discussed. (shrink)

Overview The evolution of multicellularity raises questions regarding genomic and developmental commonalities and discordances, selective advantages and disadvantages, physical determinants of development, and the origins of morphological novelties. It also represents a change in the definition of individuality, because a new organism emerges from interactions among single cells. This volume considers these and other questions, with contributions that explore the origins and consequences of the evolution of multicellularity, addressing a range of topics, organisms, and experimental protocols. Each section focuses on (...) selected topics or particular lineages that present a significant insight or challenge. The contributors consider the fossil record of the paleontological circumstances in which animal multicellularity evolved; cooptation, recurrent patterns, modularity, and plausible pathways for multicellular evolution in plants; theoretical approaches to the amoebozoa and fungi (cellular slime molds having long provided a robust model system for exploring the evolution of multicellularity), plants, and animals; genomic toolkits of metazoan multicellularity; and philosophical aspects of the meaning of individuality in light of multicellular evolution. Contributors Maja Adamska, Argyris Arnellos, Juan A. Arias, Eugenio Azpeitia, Mariana Benítez, Adriano Bonforti, John Tyler Bonner, Peter L. Conlin, A. Keith Dunker, Salva Duran-Nebreda, Ana E. Escalante, Valeria Hernández-Hernández, Kunihiko Kaneko, Andrew H. Knoll, Stephan G. König, Daniel J. G. Lahr, Ottoline Leyser, Alan C. Love, Raul Montañez, Emilio Mora van Cauwelaert, Alvaro Moreno, Vidyanand Nanjundiah, Aurora M. Nedelcu, Stuart A. Newman, Karl J. Niklas, William C. Ratcliff, Iñaki Ruiz-Trillo, Ricard Solé . (shrink)

Two laboratories which offered the new career of scientific work to women at the beginning of the twentieth century were the Biometric Laboratory and the Galton Eugenics Laboratory at University College London. The scientific careers of two women, Dr. Alice Lee and Dr. Ethel Elderton , are examined. Intellectual and economic factors involved in the choice of a career in eugenics are described, together with some aspects of the relationship between eugenics and feminism.

La planète est exténuée. L'humanité dans son ensemble traverse une mauvaise passe. A tel point que certains chercheurs professent l'effondrement, voire la fin de notre civilisation. Ces lanceurs d'alerte cosmique ne sont pas de simples illuminés. Ils comptent parmi eux des intellectuels de renom et des savants influents. Dans le même état d'esprit, des ingénieurs futuristes, anticipant une évolution qu'ils jugent inéluctable, programment le remplacement de notre espèce par des créatures hybrides d'un nouveau genre, humains augmentés ou améliorés. Demain, assurent-ils, (...) la "Singularité" assurera la relève du genre humain. L'ère du posthumanisme serait déjà entamée. Faut-il s'en féliciter? Laurence Hansen-Love expose ici les tenants et les aboutissants d'un débat qui nous concerne tous et dont les enjeux sont vertigineux. (shrink)

Philosophy of Molecular Medicine: Foundational Issues in Theory and Practice aims at a systematic investigation of a number of foundational issues in the field of molecular medicine. The volume is organized around four broad modules focusing, respectively, on the following key aspects: What are the nature, scope, and limits of molecular medicine? How does it provide explanations? How does it represent and model phenomena of interest? How does it infer new knowledge from data and experiments? The essays collected here, authored (...) by prominent scientists and philosophers of science, focus on a handful of mainstream topics in the philosophical literature, such as causation, explanation, modeling, and scientific inference. These previously unpublished contributions shed new light on these traditional topics by integrating them with problems, methods, and results from three prominent areas of contemporary biomedical science: basic research, translational and clinical research, and clinical practice. (shrink)

The origination of novel structures has long been an intriguing topic for biologists. Over the past few decades it has served as a central theme in evolutionary developmental biology. Yet, definitions of evolutionary innovation and novelty are frequently debated and there remains disagreement about what kinds of causal factors best explain the origin of qualitatively new variation in the history of life. Here we examine aspects of these debates, survey three empirical case studies, and reflect on directions for future inquiry (...) that will advance research into the developmental evolution of novel structures. (shrink)

The book addresses George Santayana’s philosophy of religion and its basis in his overall philosophical project with an exploration of some phenomenological aspects of his approach and his potential influence on contemporary religious thought. Emphasis is placed upon his Roman Catholic and Greek influences and his constructionist viewpoint toward Catholic symbols and dogma.

This important collection reveals a hitherto neglected aspect of Heidegger’s impact, adding to our knowledge of the interaction between Western philosophy and Russia as well as the often neglected East European milieu.

Conceptual features differ in how mentally tranformable they are. A robin that does not eat is harder to imagine than a robin that does not chirp. We argue that features are immutable to the extent that they are central in a network of dependency relations. The immutability of a feature reflects how much the internal structure of a concept depends on that feature; i.e., how much the feature contributes to the concept's coherence. Complementarily, mutability reflects the aspects in which a (...) concept is flexible. We show that features can be reliably ordered according to their mutability using tasks that require people to conceive of objects missing a feature, and that mutability (conceptual centrality) can be distinguished from category centrality and from diagnosticity and salience. We test a model of mutability based on asymmetric, unlabeled, pairwise dependency relations. With no free parameters, the model provides reasonable fits to data. Qualitative tests of the model show that mutability judgments are unaffected by the type of dependency relation and that dependency structure influences judgments of variability. (shrink)

Judgments of plausibility involve appearance of the truth or reasonableness, which is always a function of background knowledge. What anyone will countenance is conditioned by what they already know (or think they know). Marc Kirschner (professor of systems biology at Harvard) and John Gerhart (professor of molecular and cell biology at the University of California—Berkeley) aim to show that molecular, cellular, and developmental processes relevant to the generation of phenotypic variation in anatomy, physiology, and behavior demonstrate how evolutionary processes, especially (...) the origins of novelty, are plausible. The outstanding question for Kirschner and Gerhart concerns not the modification of structures but their origination—a question unanswered by the theoretical framework of the modern synthesis. (shrink)

An illustrated exploration of fandom that combines academic essays with artist pages and experimental texts. Fandom as Methodology examines fandom as a set of practices for approaching and writing about art. The collection includes experimental texts, autobiography, fiction, and new academic perspectives on fandom in and as art. Key to the idea of “fandom as methodology” is a focus on the potential for fandom in art to create oppositional spaces, communities, and practices, particularly from queer perspectives, but also through transnational, (...) feminist and artist-of-color fandoms. The book provides a range of examples of artists and writers working in this vein, as well as academic essays that explore the ways in which fandom can be theorized as a methodology for art practice and art history. Fandom as Methodology proposes that many artists and art writers already draw on affective strategies found in fandom. With the current focus in many areas of art history, art writing, and performance studies around affective engagement with artworks and imaginative potentials, fandom is a key methodology that has yet to be explored. Interwoven into the academic essays are lavishly designed artist pages in which artists offer an introduction to their use of fandom as methodology. Contributors Taylor J. Acosta, Catherine Grant, Dominic Johnson, Kate Random Love, Maud Lavin, Owen G. Parry, Alice Butler, SooJin Lee, Jenny Lin, Judy Batalion, Ika Willis. Artists featured in the artist pages Jeremy Deller, Ego Ahaiwe Sowinski, Anna Bunting-Branch, Maria Fusco, Cathy Lomax, Kamau Amu Patton, Holly Pester, Dawn Mellor, Michelle Williams Gamaker, The Women of Colour Index Reading Group, Liv Wynter, Zhiyuan Yang. (shrink)

BackgroundAn increasing number of studies utilize intracranial electrophysiology in human subjects to advance basic neuroscience knowledge. However, the use of neurosurgical patients as human research subjects raises important ethical considerations, particularly regarding informed consent and undue influence, as well as subjects’ motivations for participation. Yet a thorough empirical examination of these issues in a participant population has been lacking. The present study therefore aimed to empirically investigate ethical concerns regarding informed consent and voluntariness in Parkinson’s disease patients undergoing deep brain (...) stimulator (DBS) placement who participated in an intraoperative neuroscience study.MethodsTwo semi-structured 30-minute interviews were conducted preoperatively and postoperatively via telephone. Interviews assessed participants’ motivations for participation in the parent intraoperative study, recall of information presented during the informed consent process, and participants’ postoperative reflections on the research study.ResultsTwenty-two participants (mean age = 60.9) completed preoperative interviews at a mean of 7.8 days following informed consent and a mean of 5.2 days prior to DBS surgery. Twenty participants completed postoperative interviews at a mean of 5 weeks following surgery. All participants cited altruism or advancing medical science as “very important” or “important” in their decision to participate in the study. Only 22.7% (n = 5) correctly recalled one of the two risks of the study. Correct recall of other aspects of the informed consent was poor (36.4% for study purpose; 50.0% for study protocol; 36.4% for study benefits). All correctly understood that the study would not confer a direct therapeutic benefit to them.ConclusionEven though research coordinators were properly trained and the informed consent was administered according to protocol, participants demonstrated poor retention of study information. While intraoperative studies that aim to advance neuroscience knowledge represent a unique opportunity to gain fundamental scientific knowledge, improved standards for the informed consent process can help facilitate their ethical implementation. (shrink)

Understanding the evolutionary role of environmentally induced phenotypic variation (i.e., plasticity) is an important issue in developmental evolution. A major physiological response to environmental change is cellular stress, which is counteracted by generic stress reactions detoxifying the cell. A model, stress‐induced evolutionary innovation (SIEI), whereby ancestral stress reactions and their corresponding pathways can be transformed into novel structural components of body plans, such as new cell types, is described. Previous findings suggest that the cell differentiation cascade of a cell (...) type critical to pregnancy in humans, the decidual stromal cell, evolved from a cellular stress reaction. It is hypothesized that the stress reaction in these cells was elicited ancestrally via inflammation caused by embryo attachment. The present study proposes that SIEI is a distinct form of plasticity‐based evolutionary change leading to the origin of novel structures rather than adaptive transformation of pre‐existing characters. (shrink)

The claim of this paper is to present Spinoza’s view on self-esteem and positive reciprocity, which replaces the human being in a monistic psycho-dynamical affective framework, instead of a dualistic pedestal above nature. Without naturalising the human being in an eliminative materialistic view as many recent neuro-scientific conceptions of the mind do, Spinoza finds an important entry point in a panpsychist and holistic perspective, presenting the complexity of the human being, which is not reducible to the psycho-physiological conditions of (...) life. From a panpsychist point of view, qualities and values emerge from the world, in a situation similar to what could be seen in animism, or early childhood psychology, where the original distance between the mind and the exterior thing is reduced ad minima, and both can even interrelate in a confusing manner. Human reality is nevertheless a social reality, it supposes a basis for shared competencies, that we will present as grounded on the one hand of the sustaining character of the essence of the animal-man as will-to-power. Negatively speaking we all share same asocial tendencies and affects. This aspect is not only negative but it is also a will to develop and master the environment, because values have an onto-metaphysical immanent dimension in nature, not because there is an individual bottom-up will to survive, but rather a will to live in harmony with the surrounding world. On the other hand, we shall see that Spinoza understood and described perfectly the power of the mind over the power of the affects, as a co-constituting dimension, which is alienating natural dependencies, leaving an inner space for the objectification of ethical values, not related to mere compensation mechanisms. (shrink)

This study is part of a larger exploration of ‘talk and cure’ that combines the examination of talk-in-interaction, with nonverbal displays, and measurements of the client’s and therapist’s autonomic arousal during therapy sessions. A key assumption of the study is that psychotherapy entails processes of intersubjective meaning-making that occur across different modalities and take place in both verbal/explicit and nonverbal/implicit domains. A single session of a psychodynamic psychotherapy is analysed with a focus on the expression and management of affect, with (...) an aim to describe key interactive events that promote change in both semantic and procedural domains. The clinical dialogue is analysed discursively, with a focus on the conversational processes through which new meanings are jointly constructed and affective states shared; detailed attention is paid to nonverbal displays of affiliation and affect. Furthermore, we explore whether the interactional patterns implicated in joint meaning-making, as revealed by analysing the therapeutic conversation, have correlates in the autonomic arousal of the two protagonists, as reflected in their heart rates. Conversation analysis has still untapped potential to illuminate interactional patterns that underlie the practice of psychotherapy. In this exploratory study we suggest that discursive analyses of talk-in-interaction can be enriched through detailed focus on nonverbal displays as well as measures of physiological arousal. Drawing upon the analysis, we suggest that bringing the methodological strengths of language-based analysis into fertile dialogue with embodied quantitative data can help our explorations of what’s really going on in psychotherapy. (shrink)

The Homo naledi discovery introduced questions that had not been previously posed regarding fossil finds. This is because, apart from their fascinating physiology, they seemingly deliberately disposed of their dead in a ritualised way. Although this theory may still be disproved in future, the present article provisionally accepts it. This evokes religious questions because it suggests the possibility of causal thinking, wilful and cooperative behaviour, and the possibility that this behaviour entails traces of proto-religious ideas. This poses the challenge to (...) develop a hominin hermeneutics that endeavours to reconstruct the possible motivation behind this action. The relatively larger brain with its enlarged Broca's area suggests the possibility of a sophisticated communication system and an enhanced way of dealing with emotion. We know that almost all life forms have some form of awareness and that more sophisticated degrees of consciousness may be present in the higher primates. Various 'clues' are investigated to try and understand the H. naledi phenomenon: lessons from chimpanzee studies, the implications of tool making for hominin development, the possibility of a proto-language and the role symbol formation may have played. The H. naledi case also indicates on a theological level that religion is natural. Some attention is given to this thesis. Biological and environmental factors come into play to illuminate biological factors like emotion and higher cognition without which religion would not be possible. Sophisticated cognition is coloured by affect and this makes some form of reflection on the fate of loved ones who have died a strong possibility. (shrink)

It was not long ago when the consciousness was not considered a problem for science. However, this has now changed and the problem of consciousness is considered the greatest challenge to science. In the last decade, a great number of books and articles have been published in the field, but very few have focused on the how consciousness evolves and develops, and what characterizes the transitions between different conscious states, in animals and humans. This book addresses these questions. Renowned researchers (...) from different fields of science (including neurobiology, evolutionary biology, ethology, cognitive science, computational neuroscience and philosophy) contribute with their results and theories in this book, making it a unique collection of the state-of-the-art of this young field of consciousness studies. - First book on the topic - Focus on different levels of consciousness, including: Evolutionary, developmental, and functional - Highly interdisciplinary. (shrink)

Der Existenzphilosoph Karl Jaspers schreibt zu Recht: »In unserer Liebe sind wir, was wir eigentlich sind. Alles, was in uns Gewicht hat, ist im Ursprung Liebe.« Und von dem Physiker Hans-Peter Dürr stammt der Satz: »Liebe ist für mich Urquell des Kosmos.« Kaum ein Wort wird häufiger in den Mund genommen als »Liebe«. Ohne Zweifel ist sie die bewegende Macht im menschlichen Leben; aber wer weiß schon, was »Liebe« wirklich ist? Liebe hat zwar mit Gefühl zu tun, und doch ist (...) sie nicht auf dieses reduzierbar. So bringt die Philosophie die Liebe sogar mit dem Sein in Zusammenhang, und für christliches Denken ist die Aussage, dass Gott die Liebe ist, von zentraler Bedeutung. Der vorliegende Band versucht, sich dem »Geheimnis« der Liebe transdisziplinär zu nähern, indem in einem ersten Teil philosophische Konzepte vorgestellt werden, in einem zweiten dem Phänomen theologisch nachgegangen wird, bevor in einem dritten Teil aus einzelwissenschaftlicher Perspektive (Pädagogik, Soziologie, Psychologie, Neurowissenschaft und Evolutionsbiologie) das Thema erhellt wird. (shrink)

ArgumentEvery new level achieved by technology attracted the attention of physiologists and turned their thoughts in a new direction; they often unwittingly modeled life processes in the image of contemporary engineering achievements.–This article reinterprets the debate between orthodox followers of the Pavlovian reflex theory and Soviet “cybernetic physiologists” in the 1950s and 60s as a clash of opposing man-machine metaphors. While both sides accused each other of “mechanistic,” reductionist methodology, they did not see anything “mechanistic” about their own central metaphors: (...) the telephone switchboard metaphor for nervous activity, and the analogies between the human body and a servomechanism and between the human brain and a computer. I argue that the scientific utility of machine analogies was closely intertwined with their philosophical and political meanings and that new interpretations of these metaphors emerged as a result of political conflicts and a realignment of forces within the scientific community and in society at large. I suggest that the constant travel of man-machine analogies back and forth between physiology and technology has blurred the traditional categories of the “mechanistic” and the “organic” in Soviet neurophysiology, as perhaps in the history of physiology in general. (shrink)

This essay analyzes how the Benedictine monk Benito Jerónimo Feijoo (1676–1764), one of the most popular Spanish natural philosophers in Europe and America, discussed amorous attraction. In an attempt to reconcile Catholic dogma with empirical knowledge, Feijoo explained the origin of love as the result of wave-like interactions between sensual stimulus, imagination, nerve fibers, and the heart. His physiological model considered men and women to be equal in their internal constituents, which had important consequences for a possible science (...) of matching. First, a possible match could only be known by a physical encounter; second, love bonds could be controlled by training the imagination; third, a harmonious society with happy marriages required accepting the intellectual equality of the sexes. The essay suggests how our knowledge about the nature of emotions influences the way we imagine an ideal society, as it is ultimately about the forces that attract and separate people, as well as the mechanisms to control them. (shrink)

The Problem of Consciousness This chapter will introduce you to consciousness and its most important characteristics. We will look at definitions of consciousness, and examine what it means to say that consciousness is a private experience. We will look at the idea that it is like something to be you or me. The chapter mentions ideas and themes that will be covered in more detail in the rest of the book, and explains why the topic is an important one. Research (...) on consciousness is big on questions but shorter on answers. Nevertheless these questions are central to what it means to be human, or indeed at the heart of what it's like to be anything - what it's like to be conscious. Think of yourself just now. What does it feel like you to be you right at this moment? Think of a loved one. What do you think it is like to be them? Do they know exactly what they're feeling, and do you know just what they're feeling? We might have some idea, but the answer in both cases is no, and not only "no", we can't see how we ever could know for sure. It's my consciousness and your consciousness. (shrink)

Robert Brain traces the origins of artistic modernism to specific technologies of perception developed in late-nineteenth-century laboratories. Brain argues that the thriving fin-de-siècle field of “physiological aesthetics,” which sought physiological explanations for the capacity to appreciate beauty and art, changed the way poets, artists, and musicians worked and brought a dramatic transformation to the idea of art itself.

An EXACT reproduction from the original book BODY AND WILL: BEING AN ESSAY CONCERNING WILL IN ITS METAPHYSICAL, PHYSIOLOGICAL and PATHOLOGICAL ASPECTS by Henry Maudsley first published in 1884. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print (...) as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. (shrink)

Descartes understood the subject matter of physics (or natural philosophy) to encompass the whole of nature, including living things. It therefore comprised not only nonvital phenomena, including those we would now denominate as physical, chemical, minerological, magnetic, and atmospheric; it also extended to the world of plants and animals, including the human animal (with the exception of those aspects of the human mind that Descartes assigned to solely to thinking substance: pure intellect and will). Descartes wrote extensively on physiology and (...) on the physiology and psychology of the senses. This chapter examines the notions of *physiology* and *psychology* in medical and natural philosophical works of Descartes' day; follows his efforts to bring physiology into his mechanistic idiom; considers the relation between physiology of the animal machine and psychological functions that yield functionally appropriate behavior; goes into his physiology and psychology of vision; and elaborates the tension in Descartes' works between his metaphysically supported micro-corpuscularism and his discussion of the animal machine as an organic unity comprising various functionally and teleologically characterized systems. The chapter draws on Descartes' works in both metaphysics and natural philosophy, including his Treatise on Man (originally published as L'Homme, 1664). (shrink)

The strangeness of modern physics has sparked several popular books--such as The Tao of Physics--that explore its affinity with Eastern mysticism. But the founders of quantum mechanics were educated in the classical traditions of Western civilization and Western philosophy. In Nature Loves to Hide, physicist Shimon Malin takes readers on a fascinating tour of quantum theory--one that turns to Western philosophical thought to clarify this strange yet inescapable explanation of reality. Malin translates quantum mechanics into plain English, explaining its origins (...) and workings against the backdrop of the famous debate between Niels Bohr and the skeptical Albert Einstein. Then he moves on to build a philosophical framework that can account for the quantum nature of reality. He shows, for instance, how Platonic and Neoplatonic thought resonates with quantum theory. He draws out the linkage between the concepts of Neoplatonism and the more recent process philosophy of Alfred North Whitehead. The universe, Whitehead wrote, is an organic whole, composed not of lifeless objects, but "elementary experiences." Beginning with Whitehead's insight, Malin shows how this concept of "throbs of experience" expresses quantum reality, with its subatomic uncertainties, its constituents that are waves and also particles, its emphasis on acts of measurement. Once any educated person could explain the universe as a vast Newtonian web of cause and effect, but since quantum theory, reality again appears to be richer and more mysterious than we had thought. Writing with broad humanistic insight and deep knowledge of science, and using delightful conversations with fictional astronauts Peter and Julie to explain more difficult concepts, Shimon Malin offers a profound new understanding of the nature of reality--one that shows a deep continuity with aspects of our Western philosophical tradition going back 2500 years, and that feels more deeply satisfying, and truer, than the clockwork universe of Newton. (shrink)

A delightful book of spiritual maxims about a timeless topic-love: how to find it and how to keep it. Hegel called Peter Deunov "a world historical figure whose significance will only gradually be realized over the coming centuries.? In this beautiful gift book, Deunov shares his sacred words of wisdom on the many facets of love. Since time immemorial, human beings have experienced love as an exciting yet often elusive emotion that begs the question-How do you find (...) it? And once you find it, how do you keep it? Our very happiness depends on our ability to love and be loved. Deunov said, ?love brings fullness to life.? By applying his timeless principles, readers will bring fullness to their lives every day. Chapters Include : The Essence of Love, The Language of Love, Man and Woman, Happiness,Falling in Love, Jealousy, The Kiss; Flesh, Passion and Sex. (shrink)

Chakras are a basic concept of yoga but typically are ignored by scientific research on yoga, probably because descriptions of chakras can appear like a fanciful mythology. Chakras are commonly considered to be centers of concentrated metaphysical energy. Although clear physiological effects exist for yoga practices, no explanation of how chakras influence physiological function has been broadly accepted either in the scientific community or among yoga scholars. This problem is exacerbated by the fact that yoga is based on (...) subjective experience, and practitioners often shun objective descriptions. This essay builds on earlier work hypothesizing that intercellular gap junction connections provide a physiological mechanism underlying subtle energy systems described in yoga as well as other disciplines such as acupuncture. Three physical aspects of chakras are distinguished that are integrated through gap junction mechanisms and are proposed to have arisen during embryological development. Furthermore, electrical conductance associated with a high concentration of gap junctions could generate phenomena that, when subjectively experienced, have the radiant qualities attributed to chakras. This theory provides a scientific rationale for previously unexplained details of chakra theory and offers a new orientation to conceptualizing and studying such subjective phenomena. (shrink)

On its surface, the movie her depicts a classical romance: boy meets girl, both fall in love, the relationship evolves, until they finally and sadly break up. What makes this conventional plot special and worthwhile of being used in philosophical investigation is the fact that the girl in this case is an artificial intelligence —Samantha is an operating system owned by Theodore. But is reciprocal, romantic love between a human and an AI even possible, and, if so, might (...) there be aspects of such a loving relationship that warrant ethical criticism? Assuming, for the sake of argument, a positive answer to the first question, this chapter focuses on the latter. In addressing the ethical implications of such a loving relationship, we highlight the likelihood of its sexist and misogynistic traits. Current depictions of AI lovers—just like Samantha—usually fulfill the female stereotype of being warm, caring, and always up to satisfying the user’s needs. This is due to a fundamental asymmetry which is constitutive for relationships between humans and AIs—after all, the latter are programmed and bought for the very reason to satisfy the buyer’s needs. We argue that romantic love between a human and an AI, therefore, warrants substantial ethical criticism, as it falls short of important ethical aspects of a romantic love worthwhile pursuing. (shrink)