What are the processes, from conception to adulthood, that enable a single cell to grow into a sentient adult? Neuroconstructivism is a pioneering 2 volume work that sets out a whole new framework for considering the complex topic of development, integrating data from cognitive studies, computational work, and neuroimaging.

In this response, we consider four main issues arising from the commentaries to the target article. These include further details of the theory of interactive specialization, the relationship between neuroconstructivism and selectionism, the implications of neuroconstructivism for the notion of representation, and the role of genetics in theories of development. We conclude by stressing the importance of multidisciplinary approaches in the future study of cognitive development and by identifying the directions in which neuroconstructivism can expand in the Twenty-first Century.

Neuroconstructivism: How the Brain Constructs Cognition proposes a unifying framework for the study of cognitive development that brings together (1) constructivism (which views development as the progressive elaboration of increasingly complex structures), (2) cognitive neuroscience (which aims to understand the neural mechanisms underlying behavior), and (3) computational modeling (which proposes formal and explicit specifications of information processing). The guiding principle of our approach is context dependence, within and (in contrast to Marr [1982]) between levels of organization. We propose that three (...) mechanisms guide the emergence of representations: competition, cooperation, and chronotopy; which themselves allow for two central processes: proactivity and progressive specialization. We suggest that the main outcome of development is partial representations, distributed across distinct functional circuits. This framework is derived by examining development at the level of single neurons, brain systems, and whole organisms. We use the terms encellment, embrainment, and embodiment to describe the higher-level contextual influences that act at each of these levels of organization. To illustrate these mechanisms in operation we provide case studies in early visual perception, infant habituation, phonological development, and object representations in infancy. Three further case studies are concerned with interactions between levels of explanation: social development, atypical development and within that, developmental dyslexia. We conclude that cognitive development arises from a dynamic, contextual change in embodied neural structures leading to partial representations across multiple brain regions and timescales, in response to proactively specified physical and social environment. (shrink)

© 2017. The American Astronomical Society. All rights reserved.We present new observations of the low-mass companion to HD 984 taken with the Gemini Planet Imager as a part of the GPI Exoplanet Survey campaign. Images of HD 984 B were obtained in the J and H bands. Combined with archival epochs from 2012 and 2014, we fit the first orbit to the companion to find an 18 au orbit with a 68% confidence interval between 14 and 28 au, an eccentricity (...) of 0.18 with a 68% confidence interval between 0.05 and 0.47, and an inclination of 119°with a 68% confidence interval between 114°and 125°. To address the considerable spectral covariance in both spectra, we present a method of splitting the spectra into low and high frequencies to analyze the spectral structure at different spatial frequencies with the proper spectral noise correlation. Using the split spectra, we compare them to known spectral types using field brown dwarf and low-mass star spectra and find a best-fit match of a field gravity M6.5 ±1.5 spectral type with a corresponding temperature of K. Photometry of the companion yields a luminosity of log=2.88 ± 0.07 dex with DUSTY models. Mass estimates, again from DUSTY models, find an age-dependent mass of 34 ±1 to 95 ±4 M Jup. These results are consistent with previous measurements of the object. (shrink)

What are the processes, from conception to adulthood, that enable a single cell to grow into a sentient adult? The processes that occur along the way are so complex that any attempt to understand development necessitates a multi-disciplinary approach, integrating data from cognitive studies, computational work, and neuroimaging - an approach till now seldom taken in the study of child development. Neuroconstructivism is a major new 2 volume publication that seeks to redress this balance, presenting an integrative new framework for (...) considering development. In the first volume, the authors review up-to-to date findings from neurobiology, brain imaging, child development, computer and robotic modelling to consider why children's thinking develops the way it does. They propose a new synthesis of development that is based on 5 key principles found to operate at many levels of descriptions. They use these principles to explain what causes a number of key developmental phenomena, including infants' interacting with objects, early social cognitive interactions, and the causes of dyslexia. The "neuroconstructivist" framework also shows how developmental disorders do not arise from selective damage to the normal cognitive system, but instead arise from developmental processes that operate under atypical constraints. How these principles work is illustrated in several case studies ranging from perceptual to social and reading development. Finally, the authors use neuroimaging, behavioural analyses, computational simulations and robotic models to provide a way of understanding the mechanisms and processes that cause development to occur. (shrink)

A central theme in the philosophy of sport literature is the definability of games. According to Thomas Hurka, and others, the argument presented by Bernard Suits in The Grasshopper refutes...

The debate surrounding eliminative materialism, and the role of empiricism more broadly, has been one of the more prominent philosophical debates of the last half-century. But too often what is at stake in this debate has been left implicit. This essay surveys the rhetoric of two participants in this debate, Paul Churchland and Thomas Nagel, on the question of whether or not scientific explanations will do away with the need for nonscientific descriptions. Both philosophers talk about this possibility in (...) language reminiscent of revolutionary politics. These authors do not see eliminative materialism merely as an idea to be evaluated, but a revolution to be welcomed or quashed. After surveying their rhetoric, the paper turns to the work of four philosophers—G.E.M. Anscombe, Peter Winch, Paul Holmer, and G.H. von Wright—to suggest that there is within Wittgensteinian tradition a ‘nonrevolutionary’ approach to the question of eliminative materialism. (shrink)

Books Reviewed in this Article: Transforming Bible Study. By Walter Wink. Pp.175, London, SCM Press, 1981, £3.50. Isaiah 1–39. By R.E. Clements. Pp.xvi. 301, London, Marshall, Morgan and Scott, 1980, £3.95. Isaiah 40–66. By R.N. Whybray. Pp.301, London, Marshall, Morgan and Scott, 1975, Reprinted 1981, £3.95. Die Gestalt Jesu in den synoptischen Evangelien. By Heinrich Kahlefeld. Pp.264, Frankfurt, Verlag Josef Knecht, 1981, no price given. Following Jesus: Discipleship in the Gospel of Mark. By Ernest Best. Pp.283, Sheffield, JSOT Press, 1981, (...) £15.00, £5.95. The Origin of Paul's Gospel. By Seyoon Kim. Pp.xii, 391, Tübingen, J.C.B. Mohr, 1981, 78 DM. An die Römer. By Ernst Käsemann. Pp.xvi, 411, Tübingen, J.C.B. Mohr, 1980, 48 DM. Les Récits de Resurrection des Morts dans le Nouveau Testament. By Gerard Rochais. Pp.xv, 252, Cambridge, Cambridge University Press, 1981, £15.00. Prêtres Anciens, Prétre Nouveau selon le Nouveau Testament. By Albert Vanhoye. Pp.366, Paris Editions du Seuil, 1980, no price given. Woman in the World of Jesus. By Evelyn and Frank Stagg. Pp.292, Edinburgh, The St Andrew Press, 1981, no price given. Jesus, Man and the Church. By Karl Rahner. Pp.260, London, Darton Longman & Todd, 1981, £14.50. Jesus Lord and Savior: A Theopathic Christology and Soteriology. By William M. Thompson. Pp.ix, 287, Leominster, Fowler Wright, 1981, £7.45. God and World in Schleiermacher's ‘Dialektik’ and ‘Glaubenslehre’. Criticism and the Methodology of Dogmatics. By John E. Thiel. Pp.xiv, 239, Bern, Frankfurt and Las Vegas, Peter Lang, 1981, SF 49.50. Ministry: A Case for Change. By Edward Schillebeeckx. Pp.ix, 165, London, SCM Press, 1981, £4.95. The Sacraments: Readings in Contemporary Sacramental Theology. Edited by Michael J. Taylor. Pp.274, New York, Alba House, 1981, $7.95. Believing in the Church: The Corporate Nature of Faith. A Report by the Doctrine Commission of the Church of England. Pp.ix, 310, London, SPCK, 1981, £8.50. Confessing the Faith in the Church of England Today. By R.T. Beckwith. Pp.36, Oxford, La timer House, 1981, £1.00. A Kind of Noah's Ark? The Anglican Commitment to Comprehensiveness. By J.I. Packer. Pp.39, Oxford, Latimer House, 1981, £1.00. Reasonable Belief: A Survey of the Christian Faith. By Anthony Hanson and Richard Hanson. Pp.xii, 283, Oxford University Press, 1981, £8.50. Doctrine in the Church of England. The 1938 Report with a new introduction by G.W.H. Lampe. Pp.lx, 242, London, SPCK, 1982, £8.50. The Divine Right of the Papacy in Recent Ecumenical Theology. By J. Michael Miller. Pp.xvi, 322, Rome, Università Gregoriana Editrice, 1980, 18,000 Lire. Der heilige Geist in der Theologie von Heribert Mühlen: Versucheiner Darstellung und Würdigung. By John B. Banawiratma. Pp.ix, 310, Frankfurt and Bern: Peter D. Lang, 1981, SFr. 60.00. Standing Before God: Studies on Prayer in Scriptures and Tradition with Essays in Honor of John M. Oesterreicher. Edited by Asher Frinkel and Lawrence Frizzell. Pp.410, New York, Ktav Publishing House, 1981, $29.50. Judaism and Healing. By J. David Bleich. Pp.xiii, 199, New York, Ktav, 1981, $15.00. The Diversity of Moral Thinking. By Neil Cooper. Pp.x, 303, Oxford, Clarendon Press: Oxford University Press, 1981, £15.00. L'Homme: Sujet ou Objet? By Jacques Croteau. Pp.260, Montreal, Bellarmin: Tournai, Desclée et Cie, 1981, $15.00. The Texture of Knowledge: An Essay on Religion and Science. By James W. Jones. Pp.97, Washington, University Press of America, 1981, no price given. Cosmos and Creator. By Stanley L. Jaki. Pp.xii, 168, Edinburgh, Scottish Academic Press, 1980, £6.75. Dante, Philomythes and Philosopher: Man in the Cosmos. By Patrick Boyde. Pp.vii, 408, Cambridge, Cambridge University Press, 1981, £30.00. Dissidence et Philosophie au Mayen Âge. By E.L. Fortin. Pp.201, Montreal, Bellarmin, 1981, $12.00. The Philosophy of John Norris of Bemerton. By Richard Acworth. Pp.x, 388, Hildesheim, Georg Olms, 1979, 74 DM. Philosophy and Ideology in Hume's Political Thought. By David Miller. Pp.xii, 218, Oxford, Clarendon Press, 1981, £15.00. Hegelianism. By John Edward Toews. Pp.x, 450, Cambridge, Cambridge University Press, 1980, £25.00. One Hundred Years of Thomism. Edited by V.B. Brezik. Pp.210, Houston, Centre for Thomistic Studies, 1981, no price given. Gramsci's Political Thought: Hegemony, Consciousness and the Revolutionary Process. By J.V. Femia. Pp.xiii, 303, Oxford, Clarendon Press, 1981, £17.50. Greek and Roman Slavery. By Thomas Wiedemann. Pp.xvi, 284, London, Croom Helm, 1981, £10.95, £5.95. Prophecy and Millenarianism. Essays in Honour of Marjorie Reeves. Edited by Ann Williams. Pp.x, 355, London, Longman, 1980, £25.00. Of Prelates and Princes: A Study of the Economic and Social Position of the Tudor Episcopate. By Felicity Heal. Pp.xv, 353, Cambridge, Cambridge University Press, 1980, £17.50. Radical Religious Movements in Early Modern Europe. By Michael Mullett. Pp.xxiv, 193, London, George Allen & Unwin, 1980, £10.50. The Jesuits. By J.C.H. Aveling. Pp.390, London, Blond and Briggs, 1981, £16.95. The Beginnings of Ideology. By Donald R. Kelley. Pp.xv, 351, Cambridge, Cambridge University Press, 1981, £24.00. Utopia and the Ideal Society: A Study of English Utopian Writing 1516–1700. By J.C. Davis. Pp.x, 427, Cambridge, Cambridge University Press, 1981, £25.00. Eastern Politics of the Vatican 1917–1979. By Hansjakob Stehle. Pp.466, Athens, Ohio University Press, 1981, £16.20, £8.10. Structuralism or Criticism? By Geoffrey Strickland. Pp.viii, 209, Cambridge, Cambridge University Press, 1981, £17.50. The Call of God: The Theme of Vocation in the Poetry of Donne and Herbert. By Robert B. Shaw. Pp.xiii, 123, Cambridge, Mass., Cowley Publications, 1981, $5.00. John and Charles Wesley: Selected Prayers, Hymns, Journal Notes, Sermons, Letters and Treatises. Edited by Frank Whaling. Pp.xx, 412, London, SPCK, 1981, £8.95. The Trickster in West Africa: A Study of Mythic Irony and Sacred Delight. By Robert D. Pelton. Pp.312, Berkeley, University of California Press, 1980, £15.00. (shrink)

Friedrich Nietzsche was immensely influential and, counter to most expectations, also very well read. An essential new reference tool for those interested in his thinking, Nietzsche’s Philosophical Context identifies the chronology and huge range of philosophical books that engaged him. Rigorously examining the scope of this reading, Thomas H. Brobjer consulted over two thousand volumes in Nietzsche’s personal library, as well as his book bills, library records, journals, letters, and publications. This meticulous investigation also considers many of the annotations (...) in his books. In arguing that Nietzsche’s reading often constituted the starting point for, or counterpoint to, much of his own thinking and writing, Brobjer’s study provides scholars with fresh insight into how Nietzsche worked and thought; to which questions and thinkers he responded; and by which of them he was influenced. The result is a new and much more contextual understanding of Nietzsche's life and thinking. (shrink)

h e Darwinian hypothesis has the merit of being eminently simple and comprehensible in principle, and its essential positions may be stated in a very few words: all species have been produced by the development of varieties from common stocks; by the conversion of these, first into permanent races and then into new species, by the process of natural selection , which process is essentially identical with that artificial selection by which man has originated the races of domestic animals—the struggle (...) for existence taking the place of man, and exerting, in the case of natural selection, that selective action which he performs in artificial selection. (shrink)

This text is designed to appeal to individuals in academic, governmental, business, health care, and various other professions.

Based on newly discovered texts, this book explores the barely known but tremendously influential thought of the Tibetan Buddhist teacher, Mabja Jangchub Tsöndrü.This Tibetan Buddhist master exercised significant influence on the interpretation of Madhyamaka thinking in Tibet during the formative phase of Tibetan Buddhism and plays a key role in the religious thought of his day and beyond. The book studies the framework of Mabja’s philosophical project, holding it up against the works of both his own Madhyamaka teachers as well (...) as those of central authors of the later "classical period". The emerging account of the evolution of Madhyamaka in Tibet reveals a striking pattern of transformative appropriations. This, in turn, affords us insights into the nature and function of tradition in Tibetan religious culture and Mahāyāna Buddhism at large. Innovation is demanded for both the advancement and consolidation of tradition. This ground-breaking book is an invaluable contribution to the study of Tibetan philosophy. It is of great interest to Buddhist practitioners, specialists in Buddhist philosophy and Tibetan Buddhism. (shrink)

Thomas Murray's graceful and humane book illuminates one of the most morally complex areas of everyday life: the relationship between parents and children. What do children mean to their parents, and how far do parental obligations go? What, from the beginning of life to its end, is the worth of a child? Ethicist Murray leaves the rarefied air of abstract moral philosophy in order to reflect on the moral perplexities of ordinary life and ordinary people. Observing that abstract moral (...) terms such as altruism and selfishness can be buried in the everyday doings of families, he maintains that ethical theory needs a richer description than it now has of the moral life of parents and children. How far should adults go in their quest for children? What options are available to women who do not want to bear a child now? Should couples be allowed to reject a child because of genetic disability or "wrong" gender? How can we weigh the competing claims of the genetic and the rearing parents to a particular child? _The Worth of a Child_ couples impressive learning with a conversational style. Only by getting down to cases, Murray insists, can we reach moral conclusions that are unsentimental, farsighted, and just. In an era of intense public and private acrimony about the place and meaning of "family values," his practical wisdom about extraordinary difficult moral issues offers compelling reading for both experienced and prospective parents, as well as for ethicists, social and behavioral scientists, and legal theorists. (shrink)

Challenging the standard interpretation of Nietzsche's last published work, Ecce Homo, as frivolous autobiography, Thomas H. Brobjer provides an original and detailed analysis of Ecce Homo as fundamental to Nietzsche's unfinished masterwork on the revaluation of all values. Arguing that Ecce Homo laid the foundations for his planned four-volume work on values, Brobjer draws together the intentions and motivations behind Nietzsche's late work to create a new narrative on it. He situates this period in the desire to undermine the (...) system of Christian values that Nietzsche believed were unchecked as the standard moral gauge for his time. To engage in this project, Brobjer shows that it was essential for Nietzsche to explore the self and life-denying qualities of a Christian system of values within a broader framework of ideas about morality, altruism, egotism, pessimism, humility and pride. To do this, Nietzsche used an autobiographical text to define himself and his ideas as a precursor to a more comprehensive revaluation of values, of which only one volume would be completed and finished before his death. By fully outlining the context of Ecce Homo, Brobjer provides a complete corrective to its reception as a self-referential and eccentric text of little philosophical significance, enabling a new understanding within the history of philosophy and Nietzsche's oeuvre. (shrink)

From microcosm to macrocosm, ecodesign, green design, environmental design, and triple bottom line are quickly becoming more than just catchy phrases that describe touchy-feely trends. Increases in climate uncertainty and energy costs as well as food, water, and services insecurity are just a few of the challenges driving the growing demand for sustainable design outcomes. Sustainability and Design Ethics provides a systematic value analysis that makes a reasoned argument the rethinking of current design methods and the values and ethics which (...) guide them. Providing context and language, this book delineates the ideas and principles that lie at the foundation of a variety of codes of ethics, and then critically analyzes existing published codes and the practices that stem from them. It takes a practical approach, discussing applied ethics, and relies upon an understanding of the moral reasoning that supports the ideas and professionalism and an ethical standard of care. Drawing on the author's experience as a design professional and his study of business ethics, this book supplies a detailed exposition of the underlying ethical reasoning involved in the challenges confronted by contemporary design professionals. This information can then be distilled into sustainable practices and the corresponding ethics. Sustainability requires design professionals to expand the considerations of design beyond the traditional ethical points of view and to provide a balanced analysis of how a sustainable standard of care might be composed. While other books might cover the environment and design, professional ethics are addressed as an afterthought at most, if at all. And no other book available explores sustainability from a designer’s perspective. Examining present and future issues facing practitioners, the book provides a context for the values and ethics necessary for sustainable development design. (shrink)

While the disability community has long argued convincingly that disability is not a negative condition, academic and popular discourses on environmental justice routinely refer to disability as a prima facie harm to be avoided. This perpetuates the harms of ableism, and it is, furthermore, unnecessary in order to advance environmental justice. It is possible to demand an investigation into the state of an environment, to object to toxic environmental conditions and to hold polluting parties accountable without assuming any overall difference (...) in value or desirability between disabled and non-disabled lives. (shrink)

One of the central, abiding, and unresolved questions in environmental ethics has focused on the criterion for moral considerability or practical respect. In this essay, I call that question itself into question and argue that the search for this criterion should be abandoned because (1) it presupposes the ethical legitimacy of the Western project of planetary domination, (2) the philosophical methods that are andshould be used to address the question properly involve giving consideration in a root sense to everything, (3) (...) the history of the question suggests that it must be kept open, and (4) our deontic experience, the original source of ethical obligations, requires approaching all others, of all sorts, with a mindfulness that is clean of any a priori criterion of respect and positive value. The good work that has been doneon the question should be reconceived as having established rules for the normal, daily consideration of various kinds of others. Giving consideration in the root sense should be separated from giving high regard or positive value to what is considered. Overall, in this essay I argue that universal consideration—giving attention to others of all sorts, with the goal of ascertaining what, if any, direct ethical obligations arise from relating with them—should be adopted as one of the central constitutive principles of practical reasonableness. (shrink)

"We must turn to the Euthydemus if we are to understand both Plato's earlier and his more mature work. Thomas Chance's book is an indispensible tool for penetrating to the sources of Plato's thinking on the nature of philosophy. This is the most impressive treatment of the dialogue so far available to scholars, and the interpretations offered will surely be the starting point for all future discussions."--G. B. Kerferd, Emeritus, University of Manchester "A sensitive and well-informed study of an (...) important and much neglected dialogue."--R. E. Allen, Northwestern University "A sensitive and well-informed study of an important and much neglected dialogue."--R. E. Allen "Chance's book [will be] an indispensable tool for penetrating to the sources of Plato's thinking.... The interpretations offered will surely be the starting point for all future discussions."--George Kerferd. (shrink)