Innovative forms of green urban architecture aim to combine food, production, and design to produce food on a larger scale in and on buildings in urban areas. It includes rooftop gardens, rooftop greenhouses, indoor farms, and other building-related forms. This study uses the framework of sustainability to understand the role of ZFarming in future urban food production and to review the major benefits and limitations. The results are based on an analysis of 96 documents published in accessible international resources. The (...) analysis shows that ZFarming has multiple functions and produces a range of non-food and non-market goods that may have positive impacts on the urban setting. It promises environmental benefits resulting from the saving and recycling of resources and reduced food miles. Social advantages include improving community food security, the provision of educational facilities, linking consumers to food production, and serving as a design inspiration. In economic terms it provides potential public benefits and commodity outputs. However, managing ZFarming faces several challenges. For some applications, the required technologies are known but have not been used or combined in that way before; others will need entirely new materials or cultivation techniques. Further critical aspects are the problem of high investment costs, exclusionary effects, and a lack of acceptance. In conclusion, ZFarming is seen as an outside-the-box solution which has some potential in generating win–win scenarios in cities. Nevertheless, ZFarming practices are not in and of themselves sustainable and need to be managed properly. (shrink)

Plato's dialogues frequently criticize traditional Greek myth, yet Plato also integrates myth with his writing. Daniel S. Werner confronts this paradox through an in-depth analysis of the Phaedrus, Plato's most mythical dialogue. Werner argues that the myths of the Phaedrus serve several complex functions: they bring nonphilosophers into the philosophical life; they offer a starting point for philosophical inquiry; they unify the dialogue as a literary and dramatic whole; they draw attention to the limits of language and the (...) limits of knowledge; and they allow Plato to co-opt cultural authority as a way of defining and legitimating the practice of philosophy. Platonic myth, as a species of traditional tale, is thus both distinct from philosophical dialectic and similar to it. Ultimately, the most powerful effect of Platonic myth is the way in which it leads readers to participate in Plato's dialogues and to engage in a process of self-examination. (shrink)

This study focuses on the altars of the major annual Hopi ceremonials which display ritual objects, the possession and use of which give religious and secular power. With the importance of such objects in mind, an iconographic study of Hopi religion is particularly illuminating. This study aims to demonstrate how to view Hopi altars and is supplemented by a theory of the mechanics of efficacy in the Hopi altar context. The text provides a general introduction to Hopi religious practice and (...) distinguishes three levels of information: 1) the calendrical and ritual contexts of Hopi altars, 2) the functions of these altars within those contexts, and 3) the iconography and iconology of the altars, understood here in a literal sense as the study of the forms and structures of the altars on the one hand and the study of the implicit and explicit symbology of the altars on the other. The book provides keys to understanding through exemplification and typology, and is meant to be of particular use to museums and research libraries. (shrink)

In a number of very influential publications, Epstein and Hoover (among other authors) have recently argued that a thoroughly micro-foundationalist approach towards economics is unconvincing for metaphysical reasons. However, as we show in this article, this metaphysical/social ontological approach to the debate fails to resolve the status of micro-foundations in the practice of economic modelling. To overcome this, we argue that endogenizing a model—that is, providing micro-foundations for it—correlates with making that model more complex. Specifically, we show that models with (...) more micro-foundations tend to have more parameters or variables. This matters, as there are well-established methodological reasons for preferring models with fewer parameters or variables—ceteris paribus. We therefore conclude that, from a practice-based point of view, micro-foundations are only defensible to the extent that they significantly improve the ability of the relevant model to fit the data of interest. In this way, we arrive at a practice-based, methodological reconceptualization of the debate surrounding the need for micro-foundations in economics. (shrink)

Business Ethics: A European Review, EarlyView.

Dynamic stability of the knee and weakness of the extensor muscles are considered to be the most important functional limitations after anterior cruciate ligament injury, probably due to changes at the central level of motor control rather than at the peripheral level. Despite general technological advances, fewer contraindicative surgical procedures, and extensive postoperative rehabilitation, up to 65% of patients fail to return to their preinjury level of sports, and only half were able to return to competitive sport. Later, it becomes (...) clear that current rehabilitation after knee surgery is not sufficient to address the functional limitations after ACL reconstruction even years after surgery. Therefore, new therapeutic tools targeting the central neural system, i.e., the higher centers of motor control, should be investigated and integrated into current rehabilitation practice. To improve motor performance when overt movement cannot be fully performed, several techniques have been developed to increase physical and mental activation without the need to perform overt movements. Among the most popular cognitive techniques used to increase physical performance are motor imagery and action observation practices. This review, which examines the available evidence, presents the underlying mechanisms of the efficacy of cognitive interventions and provides guidelines for their use at home. (shrink)

The aim of the paper is to present and evaluate Bolzano's theory of grounding, that is, his theory of the concept expressed and the relation brought into play by 'because'. In the first part of the paper (Sections 1-4) the concept of grounding is distinguished from and related to three other concepts: the concept of an epistemic reason}, the concept of causality, and the concept of deducibility (i.e., logical consequence). In its second part (Sections 5-7) Bolzano's positive account of grounding (...) is reconstructed in axiomatic form and critically discussed. (shrink)

Notions of democracy and nationhood constitute the pivotal legacy of the American Revolution, but to understand their development one must move beyond a purely American context. Citizens of a Common Intellectual Homeland explores the simultaneous emergence of modern concepts of democracy and the nation on both sides of the Atlantic during the age of revolutions. Armin Mattes argues that in their origin the two concepts were indistinguishable because they arose from a common revolutionary impulse directed against the prevailing hierarchical (...) political and social order. The author shows how the reconceptualization of democracy and the nation, which resulted from this revolutionary impulse, received its decisive form from the French Revolution. Although the French Revolution was instrumental in redefining the two terms, however, neither were these changes confined to France, nor did the new meanings merely radiate from France to other countries. To illustrate the transatlantic emergence of these ideas, Mattes considers the works of pairs of prominent intellectual contemporaries--one in America and the other in Europe--each writing on a common topic. The thinkers and topics include Thomas Paine and Edmund Burke on the transatlantic revolutions, John Adams and Friedrich von Gentz on the mixed constitution, James Madison and Immanuel Kant on perpetual peace, and Thomas Jefferson and Destutt de Tracy on the nation. Mattes's approach highlights the significant impact that the French Revolution had on the evolution of thought in the period, demonstrating that the emergence and early development of modern concepts of democracy and the nation in America were intimately tied to revolutionary events and processes in the larger Atlantic world. Preparation of this volume has been supported by the Thomas Jefferson Foundation. Jeffersonian America. (shrink)

In dieser Arbeit wird ein erster Schritt unternommen, die traditionelle wissenschaftliche Konzeption der Psychologie im Diskurs des Radikalen Konstruktivismus zu betrachten und die Grundlegung einer neuen radikal konstruktivistischen Psychologie zu versuchen. Dabei stellen sich mehrere Aufgaben: - erstens muß ein geeigneter erkenntnistheoretischer Standpunkt für die Analyse, den Ver gleich bzw. dessen Diskurs gefunden werden, - zweitens muß in groben Umrissen eine Fragestellung für den Vergleich von traditionel lem und neuem Paradigma entworfen werden, - drittens ist es notwendig, das vorherrschende wissenschaftliche (...) Paradigma der Psycholo gie offenzulegen, schließlich ist - viertens das neue Paradigma des Radikalen Konstruktivismus, insofern es für eine wis senschaftliche Psychologie geeignet ist, darzustellen, und nicht - zuletzt muß auch der Nachweis angetreten werden, daß eine radikal konstruktivistische Psychologie überhaupt möglich ist. Diese fünf Problemkreise entsprechen im großen und ganzen dem Aufbau dieser Ar beit, wobei aufgrund der engen Verflechtung dieser Aufgaben zahlreiche Wechselbezie hungen und Querverbindungen bestehen, die eine bloß - für manche vielleicht wünschens werte - lineare Anordnung nicht immer zulassen. Es ist für den Diskurs des Radikalen Konstruktivismus geradezu kennzeichnend, daß in ihm ein Ende immer zugleich ein An fang ist bzw. vice versa, sodaß er sich grundsätzlich als niemals abschließbarer zirkulärer Prozeß darstellt, dessen erster Durchlauf in dieser Arbeit geleistet werden soll. (shrink)

Originally presented as the author's thesis (doctoral)--Universiteat Mainz, 1992, under the title: Die Kohearenztheorie der Wahrheit und der Kunst im Speatwerk von Ludwig Wittgenstein.

This is Werner S. Pluhar's translation of Immanuel Kant's Critique of Judgment (Kritik der Urtheilskraft) for Hackett Publications (Indianapolis, Indiana). ISBN 9780872200258 (paperback).