This article contains an outline of the development of the classic wind mill with some additional attention to developments in the Netherlands.

While many papers may claim that virtual environments have much to gain from architectural and urban planning theory, few seem to specify in any verifiable or falsifiable way, how notions of place and interaction are best combined and developed for specific needs. The following is an attempt to summarize a theory of place for virtual environments and explain both the shortcomings and the advantages of this theory.

In the inaugural issue of this journal, David Tyfield used some recent discussions about "meaning finitism" to conclude that the sociology of scientific knowledge is an intellectually hopeless basis on which to erect an intelligible study of science. In contrast, the authors show that Tyfield's argument rests on some profound misunderstandings of the SSK. They show that his mischaracterization of SSK is in fact systematic and is based on lines of argument that are at best incoherent.

This essay explores the question Is Nel Noddings a visionary who sees past the constraints of contemporary education or is she, like Don Quixote, madly tilting at windmills in her description and defense of happiness as an educational aim?Viewing the educational aim of happiness as an ideal raises substantial challenges for the practicality of Noddings’s ideas.

The historical researches of Louis Couturat saved the logical work of Leibniz from the oblivion of neglect and forgetfulness. They revealed that Leibniz developed in succession several versions of a “logical calculus” (calculus ratiocinatororcalculus universalis). In consequence of Couturat's investigations it has become well known that Leibniz's development of these logical calculi adumbrated the notion of a logistic system; and for these foreshadowings of the logistic treatment of formal logic Leibniz is rightly regarded as the father of symbolic logic.It is (...) clear from what has been said that it is scarcely possible to overestimate the debt which the contemporary student of Leibniz's logic owes to Couturat. This gratitude must, however, be accompanied by the realization that Couturat's own theory of logic is gravely defective. Couturat was persuaded that the extensional point of view in logic is the only one which is correct, an opinion now quite antiquated, and shared by no one. This prejudice of Couturat's marred his exposition of Leibniz's logic. It led him to battle with windmills: he viewed the logic of Leibniz as rife with shortcomings stemming from an intensional approach.The task of this paper is a re-examination of Leibniz's logic. It will consider without prejudgment how Leibniz conceived of the major formal systems he developed aslogicalcalculi – that is, these systems will be studied with a view to the interpretation or interpretations which Leibniz himself intends for them. The aim is to undo some of the damage which Couturat's preconception has done to the just understanding of Leibniz's logic and to the proper evaluation of his contribution. (shrink)

"Get set to roll up your sleeves, ride the Clickety-Clack tractor and lend a helping hand in this farm-tastic barnyard adventure! With an oink-oink here and a moo-moo there, it's time to sing along, plant the crops and feed the animals on the new Clubhouse Farm. But when Farmer Pete's giant windmill blows all the cows, chickens and piggies out of their pens, it's up to you - with the right Mouseketools - to help Mickey and Donald find all the (...) animals and bring them home"--Container. (shrink)

He shows us that Kierkegaard's expressed intent is to provide readers with the opportunity to choose or reject Christ. He explores the question of who Kierkegaard understands Jesus to be and why he believes that faith or history alone cannot answer this question, claiming that history is meaningful only when it is understood from the perspective of "sacred history." Kierkegaard's Livingroom explores what "sacred history" is, why it is so important to us, and why it depends on an incarnate God. (...) Mercer argues that Kierkegaard is not tilting at windmills but responding to Hegel's view of history and Kant's view of faith, showing that Kierkegaard has much to contribute to the debates on liberalism and post-modernism. (shrink)

Reseña del libro Ciencia y política en Karl Popper. Más nueve ensayos sobre otros temas de su obra. Blanca Inés Prada Márquez (2018). Windmills Editions. 366 pp.

Jakob von Uexküll (1864–1944) was a biologist, but the impact of his work has been perhaps stronger and more persistent in philosophy and the humanities than in the natural sciences. As one of the contributors to this book observes, Uexküll's conception of biology is “more at home among the disciplines composing the Geisteswissenschaften [humanities] than those included in the Naturwissenschaften [sciences], insofar as Uexküll's biology put Verstehen [understanding] before Erklären [explaining].” Uexküll began his career as an experimentalist of a “proto-behaviorist” (...) kind but came rapidly to be dissatisfied with the reduction of physiology to action-and-reaction chains. He argued that the animal-as-machine, the model that lies behind behaviorism, cannot be the starting point of biology. The relation between cause and effect in a machine is direct: the wings of a windmill, say, transfer their movement to a cog even if no one is there to perceive the transfer. In contrast, in the realm of the living, “a stimulus must be ‘noticed’ by a subject” to have any effect. Thus, Uexküll claims, “the first task of [the biologist] consists in seeking out the animal's perception signs”—in searching for what, in its surroundings, an animal perceives and of what it takes notice.Uexküll defined surroundings (Umgebung) as the whole physical reality in the vicinity of an animal, whereas by the term environment (Umwelt) he meant only that part of an animal's surroundings that it perceives. Given Uexküll's understanding of biology as the study of signs of perception (Merkmale), it is no surprise that his work has been a crucial source of inspiration for semiotics. Only one chapter of this new book is devoted to that topic, since Uexküll's presence in the field of semiotics (and in biosemiotics more particularly) is already well documented and analyzed in many publications, whereas his impact on the field of philosophy has been less studied (Brett Buchanan's Onto-Ethologies is, to date, perhaps the best study of that kind). Martin Heidegger was not the first to import the Umwelt theory into philosophy (Max Scheller, Helmuth Plessner, and Ernst Cassirer did so before him, and to each of them a chapter is devoted), but Heidegger is the most famous. It was by reworking an example of Uexküll's—“the rock on which the lizard lies is not given to the lizard as rock, in such a way that it could inquire into its mineralogical constitution for example”—that Heidegger characterized the divergent ways in which animals and humans approach the world. The former can use the things of the world, but humans are uniquely capable of conceiving things as independent of their use of them. We have no more direct access to our physical surroundings than other animals do, but, Heidegger held, we are at least able to imagine our surroundings and the things that fill them as independent of us (and eventually to examine them in the way that a mineralogist examines stones).Thus, Heidegger used Uexküll to set out an “ontological difference” between humans and animals. Gilles Deleuze, on the other hand, made use of Uexküll to advance a nondualistic ontology in which “the affects [that animals] are capable of” is given as the definition of bodies—a definition, he emphasized, “no less valid for us, for humans, than for animals.” Other philosophers whose understanding and use of Uexküll are examined in detail include Maurice Merleau-Ponty, Georges Canguilhem, Hans Blumenberg, and Giorgio Agamben; in addition to the complementary chapter on Uexküll and semiotics, already mentioned, there is one on his place in hermeneutics and one on the influence of Kant. The final chapter concerns the remaking of Uexküll by artists. In this way, this collection of studies offers a varied, detailed, well-structured, and engaging presentation of one of the most original biologists of the last century. As a whole, this book is an example of philosophy at its best—which is: when it specifies, pluralizes, and intensifies the thoughts and works of others. (shrink)

Open peer commentary on the article “Investigating Extended Embodiment Using a Computational Model and Human Experimentation” by Yuki Sato, Hiroyuki Iizuka & Takashi Ikegami. Upshot: First, we comment on a potential weakness highlighted by the use of self-reporting in the human-coupled windmill experiment as described in the target article. Second, we suggest that the authors treat their windmill models as soft-assembled dynamical systems. This would allow them to investigate extended body schemes by looking for 1/f noise in the interface between (...) the agent and the windmills. (shrink)

In the TV series, Joe Miller is the stop‐cap which keeps James Holden occupied so he does not have time to send constant broadcasts out to the world. When we think about Holden helping others, why he's always in the midst of things, it's helpful to think about what distinguishes Holden from other characters in the series and what makes him unique—that he grew up on a farm. Holden is the exact opposite of Dresden, Strickland, Mao, and Marco. And that's (...) what Naomi loves about him. The Expanse is dark science fiction whose references are to a war of all against all (Thomas Hobbes’ Leviathan), to the massacre of American Indians, and to a dark intelligence that maybe intended the ultimate domination of nature. And one of their protagonists is a guy who thinks he's a knight tilting at windmills. (shrink)

Context: Our body schema is not restricted to biological body boundaries (such as the skin), as can be seen in the use of a cane by a person who is visually impaired or the “rubber hands” experiment. The tool becomes a part of the body schema when the focus of our attention is shifted from the tool to the task to be performed. Problem: A body schema is formed through interactions among brain, body, tool, and environment. Nevertheless, the dynamic mechanisms (...) underlying changes in the body schema are still not fully understood. Method: To study the changing conditions of the body schema (e.g., a shift of attention), a simulation model of object discrimination was extended to differentiate between two kinds of sensitivities – sensitivity to an object being directly manipulated and sensitivity to another object being manipulated by the first. The proposed model consisted of windmills with different numbers of vanes. A model agent was required to determine the number of vanes on a windmill by touching the vanes blindly with an arm controlled by a neural network. Placing a second windmill beside the first and gearing the two windmills to move associatively resulted in the agent using the first windmill as a tool with which to discern the number of vanes on the second windmill. In other words, an agent’s body schema can shift from its arm tip to the boundary between the first and second windmills. We then introduced an experiment with a real windmill model to test the hypothesis demonstrated by the theoretical model. Results: We demonstrated that even simple computational agents can have two different sensitivities to the windmills. One agent becomes sensitive to the first windmill and insensitive to the second one. Another agent becomes insensitive to the first windmill and sensitive to the second one by using the first one as a tool. Therefore, we concluded that the boundary of the body schema was extended to the first windmill in the case of the latter agent because paying attention to the task to be performed instead of the tool itself is essential for the tool to be considered as part of the body schema. Analysis of the experiments using a computational model and human experimentation revealed that a shift from an irregular to a regular movement of a windmill is an indication of extension of the body schema. Constructivist content: Our insights are beneficial for enactive cognitive science. This is because an extended body schema questions the Cartesian separation between subject and object, and the self and the environment. (shrink)

Although one of the most important and prolific thinkers of all time, Gottfried Wilhelm Leibniz (1646–1716) spent his life as a courtier, wasting time in diplomatic business or preparing documents to shore up claims of lineage or territory for his patrons. He also spent a good deal of time on practical matters of engineering, such as his dreams of a system of windmills that would have ameliorated the chronic flooding of the Harz silver mines, and on his visionary mechanical (...) calculators. Most of his working life was spent in Hannover, pursuing philosophy when he could spare the time from his professional activities, but nonetheless maintaining an astonishing pace of philosophical, mathematical, and scientific writing (of which very little was published in his own lifetime), as well as a relentless correspondence with all the important intellectual figures of his day. When Leibniz died in 1716, his funeral was scandalously insignificant, but time's revenge has been sweet. (shrink)

In this deeply probing, intellectually challenging work, Dr. JaanValsiner lays the groundwork for a dynamic new cultural-historicalapproach to developmental psychology. He begins by deconstructingtraditional developmental theory, exposing the conceptual confusionand epistemological blind spots that he believes continue toundermine the scientific validity of its methodologies. Hedescribes the ways in which embedded cultural biases shapeinterventional goals and influence both the direction researchtakes and the ways in which research data are interpreted. And hesuggests ways in which researchers and clinicians can become moreaware of (...) and transcend those biases. Dr. Valsiner then develops a hierarchical, systemic model thatportrays development as an open-ended, dialectical process. Centralto Valsiner's approach is the premise that, since each child isunique--as are his or her life conditions--deviations in functionor the rate of development from a prescribed norm are just aslikely to be constructive adaptations to changing environmentalpressures as symptoms of psychological disorder. Drawing uponsources as varied as linguistic philosophy, structuralanthropology, thermodynamics, and systems theory, as well as thework of many of the leading figures in twentieth-centurydevelopmental theory, Valsiner argues convincingly for an approachto developmental psychology mature enough to recognize thedifference between healthy variability and dysfunction. In later chapters the focus shifts from development in the abstractto the everyday challenges encountered by the developing child.Case histories illustrate the subtle interplay of cultural,physiological, and psychological factors in shaping childhoodbehavior. Called an "intellectual tour de force" by the Bulletin of theMenninger Clinic, Culture and the Development of Children's Actionis important reading for developmental psychologists, childpsychologists, and all child clinicians. "Of course, no science progresses in a linear fashion. It movesinterdependently with the society in which it is embedded, makinguse of the narrative forms in describing itself to its insiders andoutsiders. The rhetoric of scientists about their science istherefore necessarily inconsistent. Sciences are both socialinstitutions within a society and social organizations that attemptto build universal knowledge. It is a complicated task forpsychology to be both knowledge-constructing and self-reflexive atthe same time. Nevertheless, it is the latter kind of reflexivitythat guides the actual construction of knowledge." -- JaanValsiner "[This book] is a fascinating and important work that challengesmuch of contemporary developmental psychology. The Second Editionhas changed in a number of respects, and much new material has beenadded, but at root, Valsiner grapples with the question 'how shallwe understand development?' He continues to struggle also with whathe describes rather vividly as the 'epistemological windmills ofpsychology.' His challenge is summed up succinctly in two linesfrom a poem by T. S. Eliot: * Where is the wisdom we have lost in knowledge? * Where is the knowledge we have lost in information?" -- -- fromthe Foreword by Kevin Connolly. (shrink)

The main feature of Whitebook's reply is that he does not give an inch and, more convinced than ever, keeps charging the windmills of redemption and revolution with the same lame theoretical weapons he had previously deployed. Only this time, he seeks reinforcements by appealing to the “heavies”: Habermas, Castoriadis and Heller. Since multiplying zero by any figure still yields zero, no substantive progress has been made. It would be futile to reiterate the same objections once again. Rather, to (...) move the debate beyond dead center it may be helpful to pose new questions, e.g., in terms of the status of the concepts employed and the political consequences they entail. (shrink)

This dissertation aims to develop Martin Heidegger's famous analysis of equipment into an ontology of objects. Although numerous commentators have discussed the role of the tool in Heidegger's work, all have interpreted it too narrowly as a question of human practical activity, in connection with a limited range of familiar utensils such as chisels, jackhammers, and saws. Chapter One argues that Heidegger's analysis actually holds good of all possible entities, whether they be "useful" or not. The term 'tool-being' holds good (...) for grains of sand as much as saws, for angels as much as windmills. In truth, all entities are caught up in Heidegger's famous reversal between readiness-to-hand and presence-at-hand, a crippling global dualism from which nothing in the cosmos is immune. My related claim is that all of Heidegger's various attempts to discuss any sort of concrete subject matter quickly implode into a sheer repetition of the duel between tool and broken tool. His supposed discussions of "space," "truth," and "time" are nothing more than distracting code words for a repetitive duality that Heidegger tries to escape by means of his abortive project for a 'metontology.' His monotonous appeal to the drama of tool and broken tool is complicated by only one further dualism, one found in his work as early as the 1919 Freiburg course Zur Bestimmung der Philosophie. The interplay of these two principles is what leads Heidegger to his infamous notion of the fourfold , a concept too hastily ridiculed even by many of his admirers. Chapter Two offers a critical engagement with the secondary literature, focusing in particular on the concepts of Dasein, being, time, truth, Ereignis, language, and technology. Chapter Three attempts to develop the implications of this reading of Heidegger for a theory of the structure of objects in general. I argue in conclusion that Heidegger's holistic theory of the world, expressed in even clearer form in the works of Whitehead, leads to just as many perplexities as the substance-based theories of Aristotle and Leibniz. The concept of 'tool-being' requires some sort of compromise position between context and substance. (shrink)

Oscar Kenshur’s “Demystifying the Demystifiers: Metaphysical Snares of Ideological Criticism” should go a long way toward convincing most readers that the cure for “ideological” criticism is worse than the disease. His attempt to uncouple ideology and epistemology in Thomas Hobbes’ Leviathan and Michael Ryan’s Marxism and Deconstruction belongs to an increasingly popular subgenre of metacriticism, the “more-historical-than-thou” offensive against Marxists and new historicists for their alleged essentialist procedures.1 There is no question that Kenshur raises significant issues about the nature of (...) ideological analysis that should be debated. However, he has neither interrogated the basis of his own assumptions about seventeenth-century views of language theory and epistemology nor convincingly demonstrated, to my mind, that Ryan is somehow wrong in his reading of Hobbes. The weakness of Kenshur’s argument is that he seems intent on erecting the windmills at which he wants to tile—most damagingly for his argument a simplistic notion of ideology that he assumes both Hobbes and Ryan share. By accepting a deterministic notion of ideology, Kenshur offers a “corrective” to overzealous claims for the significance of ideological criticism that has the effect not of “sav[ing history] from its friends” but of returning it to the status of “background” or “context” that it had been for a previous generation of New Critics. The terms in which he casts his argument—epistemology and/or ideology—redefine “ideological criticism” in a polemical manner designed, it seems, to discourage anyone from wanting to practice it. His ultimate purpose is not simply to save “history” from the Ryans of the world but to inoculate his versions of literature and philosophy against the ideological virus. To respond fully to the various issues that Kenshur raises would require detailed analyses of seventeenth-century literary and political culture and of the institutionalization of twentieth-century criticism; simply to discuss the differences between Hobbes and Ryan on epistemology or ideology would require a full-length study of the various discourses in which and against which their works are situated. Given the limitations of a critical response, I shall confine my remarks to two suspect areas of Kenshur’s argument: his characterization of seventeenth-century notions of the relationships among language, epistemology, and ideology and his assumptions about the nature of claims currently made for ideological analysis. 1. See, for example, Edward Pechter, “The New Historicism and Its Discontents: Politicizing Renaissance Drama,” PMLA 102 : 292-303. Robert Markley teaches in the English department of the University of Washington and is editor of The Eighteenth Century: Theory and Interpretation. He is the author of Two-Edg’d Weapons: Style and Ideology in the Comedies of Etherege, Wycherley, and Congreve and coauthor, with Kenneth J. Koespel, of Newton and the Failure of Messianic Science: A Postmodern Inquiry into the Discourses of Natural Philosophy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:478 HISTORY OF PHILOSOPHY David Hume. By Nicholas Capaldi. (Boston: Twayne Publishers, 1975. Pp. 241. $7.50) Professor Capaldi has taken Hume's profession in the Treatise to establish a new "science of man" very seriously indeed, and he intends to show us in this book how the "almost entirely new'" foundation of this science is thoroughly Newtonian. Hume, he tells us, was "the first philosopher to understand fully, to appreciate (...) and to articulate the philosophical implications of Newtonian physics" (p. 50). Newtonian science is therefore the basis of Humean philosophy, and we should at once set aside the idea that this philosophy is in any way dependent on a preconceived theory of psychology. Even worse would be for us to accept the vulgar error that Hume failed to distinguish between psychology and logic. These are not the only myths Capaldi is intent on exploding, nor the only windmills at which he tilts. He tells us, among other things, that Hume should not be thought of as belonging to the Locke-Berkeley tradition; that Hume's theory of causation must not be regarded as having any connection with his theory of perception; that there is no problem of induction in Hume; that critics as distinguished as Popper and Passmore have been mistaken about Hume's explanation of "constant conjunction" (p. 124); that Hume was not a hedonist; that Hume was not concerned with the is-ought problem; that Hume does not deny the argument from design; and, finally, that we ought ourselves to be skeptical of Hume's alleged skepticism. Lest I give the impression that the book is a long series of refutations, let me give examples of the positive assertions: Hume should be seen as developing, albeit rather elaborately, a common sense theory of reality; Hume advances a naturalistic theory of ethics as well as of religion; Hume provides a scientific basis for the social sciences; and Hume provides a convincing psychology in his theory of the passions. The scope of this relatively short work is therefore rather extensive, and to achieve a tour de force of Hume's thought, Capaldi has organized his book tightly. After a brief glimpse at Hume's life, we are led, in successive chapters, to consider his view of philosophy, the Newtonian program of his work, the structure of the Treatise, the analysis of causation, his moral theory, the theory of the passions, and finally questions about his philosophy of religion and his alleged skepticism. Hume's first contact with Newtonian ideas was probably at Edinburgh University as an undergraduate; at any rate, by the time he comes to write the Treatise he is, according to Capaldi, self-consciously out to apply Newton's method to the "moral" subjects--ethics, psychology, and what we now call the social sciences. Hume begins by rejecting any kind of speculative metaphysics in the traditional, Aristotelian manner; he insists that philosophers, like physicists, must limit themselves to actual experience and concern themselves with experimentation along the lines laid down by Newton. The "Newtonian method" consists of six stages. The first is the identification and isolation of the objects of analysis. Hume's division of perception into ideas and impressions is his first move in applying the method. The second stage is experimentation; in Hume's case introspection and observation of human behavior provide this obligatory experimentation. The next stage consists of the working out of generalizations: Hume's theory of association corresponds to Newton's theory of the attraction of physical bodies. The fourth stage of the Newtonian program is to extend the theory to explain further phenomena: in Hume's case the theory of association is used as an explanatory principle throughout the Treatise. Finally, Newton's concern with momentum is reflected in Hume's theory of the transfer of vivacity, and both share a recognition of the inherent limitations of the reasoning faculty of man. Hume thus combines these procedures and principles of Newtonian science and applies them to philosophical investigation, placing this study on a new footing and dispelling the Hume, A Treatise of Human Nature, ed. L. A. Selby-Bigge(Oxford, 1888), p. xx. BOOK REVIEWS 479 them to philosophical investigation, placing... (shrink)