The increasing prevalence of ecologically sustainable products in consumer markets, such as organic produce, are generally assumed to curtail anthropogenic impacts on the environment. Here I intend to present an alternative perspective on sustainable production by interpreting the relationship between recent rises in organic agriculture and greenhouse gas emissions from agricultural production. I construct two time series fixed-effects panel regressions to estimate how increases in organic farmland impact greenhouse gas emissions derived from agricultural production. My analysis finds that the rise (...) of certified organic production in the United States is not correlated with declines in greenhouse gas emissions derived specifically from agricultural production, and on the contrary is associated positively overall agricultural greenhouse gas emissions. To make sense of this finding, I embed my research within the conventionalization thesis. As a result I argue that the recent USDA certification of organic farming has generated a bifurcated organic market, where one form of organic farming works as a sustainable counterforce to conventional agriculture and the other works to increase the economic accessibility of organic farming through weakening practice standards most conducive to reducing agricultural greenhouse gas output. Additionally, I construct my own theoretical framework known as the displacement paradox to further interpret my findings. (shrink)

Originally published in 1990, this book centres on a certain way of surveying a variety of theories of language, and on outlining a new proposal of meaning within the framework set by the survey. One of the key features of both survey and proposal is the insistence on the need to locate theories of language within a large framework that includes questions about the nature of thought and about general ontological questions as well. The book deals in an interconnected way (...) with both very general and specific issues. At one end of this spectrum there are discussions of the contrast between realist and nominalist ontologies, while at the other are analyses of specific lexical items of English. (shrink)

This paper contributes to the (re-)conceptualisation of responsible innovation by proposing an evolutionary economic approach that focuses on the role of consumers in the innovation process. After a discussion of the philosophical foundations and ethical implications of this approach, which bears an explanatory potential that has not been adequately considered in previous discussions of responsible innovation, we present a first step towards capturing the important but often neglected role of consumers in innovation processes (including responsible innovation): We propose an agent-based (...) model that incorporates a multidimensional space of characteristics in which new products or services are represented by more than the mere aspect of price and quality. Instead, innovations are denoted by a large set of characteristics, including also negative or harmful ones. The model is used to illustrate that consumers’ heterogeneity and bounded rationality – even if considered in a simple manner – indeed play a crucial role in the creation and diffusion of responsible innovation which can and should be used for further work in this field and for possible extensions of the model. (shrink)

Zu den wichtigsten Entwicklungen der Diskussion der Frage, ob Freiheit und moralische Verantwortung einerseits, und der Determinismus andererseits miteinander vereinbar sind, zählen nach verbreiteter Ansicht die Überwindung der Konditionalanalyse von Freiheit, sowie der wachsende Zweifel daran, dass alternative Möglichkeiten Voraussetzung für Verantwortung sind. In meiner Habilitationsschrift versuche ich zu zeigen, dass beide Entwicklungen Irrwege sind. Das Buch gliedert sich in zwei Hauptteile. Im ersten Teil wird der Begriff der praktischen Fähigkeit bzw. der Handlungs- und Willensfreiheit analysiert. Unter welchen Bedingungen kann (...) ein Akteur etwas anderes als das tun, was er faktisch tut, bzw. unter welchen Bedingungen ist ein Akteur frei, anders zu handeln? In der philosophischen Diskussion dieser Frage ist traditionell ein zentraler Aspekt, ob zu diesen Bedingungen auch Indetermination zählt. Philosophen, die die Freiheit, anders zu handeln, für kompatibel mit dem Determinismus halten, haben oftmals eine konditionale Analyse von Freiheit/Können vertreten (Augustin, Hobbes, Hume, Moore, Tugendhat). Gegen diese Analyse sind jedoch zahlreiche Einwände erhoben worden, die von den meisten Philosophen, auch von Kompatibilisten, für triftig gehalten werden. Ich versuche im ersten Teil, die Konditionalanalyse gegen die erhobenen Einwände zu verteidigen. Im zweiten Teil der Arbeit geht es um die Frage, unter welchen Bedingungen Akteure moralisch verantwortlich gemacht werden können. Diese Frage ist mit der Frage nach der Fähigkeit, anders zu handeln, dadurch verbunden, dass einer lange unbestrittenen Annahme zufolge jemand nur dann moralisch verantwortlich sein kann, wenn er anders hat handeln können. Diese Annahme ist in neuerer Zeit – im Gefolge Harry Frankfurts – angezweifelt worden. Ich versuche zu zeigen, dass die Annahme dennoch richtig ist. Ich entwickle eine an Überlegungen Peter Strawsons angelehnte Analyse von moralischer Verantwortung, der zufolge ein Akteur moralisch verantwortlich für ein Ereignis ist, wenn er in einer kausalen Beziehung zu ihm steht, welche Rückschlüsse auf die moralische Qualität seines Willens ermöglicht. Durch eine Analyse der Adäquatheitsbedingungen moralischer Beurteilung von Akteuren versuche ich zu zeigen, dass die relevanten Kausalbeziehungen dann bestehen, wenn eine bestimmte Konditionalanalyse die Fähigkeit zuschreibt, anders zu handeln. Alternative Möglichkeiten im Sinne dieser Analyse sind notwendig und hinreichend für moralische Verantwortung. (shrink)

"Only a wayfarer born under unruly stars would attempt to put into practice in our epoch of proliferating knowledge the Heraclitean dictum that `men who love wisdom must be inquirers into very many things indeed.'" Thus begins this remarkable interdisciplinary study of time by a master of the subject. And while developing a theory of "time as conflict," J. T. Fraser does offer "many things indeed"--an enormous range of ideas about matter, life, death, evolution, and value.

ArgumentIn 1877, a young mathematician named Joseph Boussinesq presented amémoireto theAcadémiedes sciences which demonstrated that some differential equations may have more than one solution. Boussinesq linked this fact to indeterminism and to a possible solution to the free will versus determinism debate. Boussinesq's main interest was to reconcile his philosophical and religious views with science by showing that matter and motion do not suffice to explain all there is in the world. His argument received mixed criticism that addressed both his (...) philosophical views and the scientific content of his work, pointing to the physical “realisticness” of multiple solutions. While Boussinesq proved to be able to face the philosophical criticism, the scientific objections became a serious problem, thus slowly moving the focus of the debate from the philosophical plane to the scientific one. This change of perspective implied a wide discussion on topics such as instability, the sensitivity to initial conditions, and the conservation of energy. The Boussinesq debate is an example of a philosophically motivated debate that transforms into a scientific one, an example of the influence of philosophy on the development of science. (shrink)

Aristotle did not see a sharp contrast between the psychological and the physical. He viewed the physical as just the natural, and treats the psychological as part of the physical. This essay attempts to explain why this is so, and presents observations about Aristotle’s framework. It explores the relation of hylomorphism to functionalism, and argues against funtionalist interpretations of Aristotle due to the belief that Aristotle was confronting a different set of concerns and issues.

In this comment I respond to the criticisms put forth by Muller et al. It is my assessment that the authors’ make useful suggestions for future analyses. However, their conclusion regarding the invalidity of my results are based on a misconception of the goals and data used in my article.

The development of artificial intelligence (AI) in medicine raises fundamental ethical issues. As one example, AI systems in the field of mental health successfully detect signs of mental disorders, such as depression, by using data from social media. These AI depression detectors (AIDDs) identify users who are at risk of depression prior to any contact with the healthcare system. The article focuses on the ethical implications of AIDDs regarding affected users’ health-related autonomy. Firstly, it presents the (ethical) discussion of AI (...) in medicine and, specifically, in mental health. Secondly, two models of AIDDs using social media data and different usage scenarios are introduced. Thirdly, the concept of patient autonomy, according to Beauchamp and Childress, is critically discussed. Since this concept does not encompass the specific challenges linked with the digital context of AIDDs in social media sufficiently, the current analysis suggests, finally, an extended concept of health-related digital autonomy. (shrink)

State governments provide preprinted advance directive forms to the general public. However, many adults in the United States (US) lack the skills necessary to read and comprehend health care-related materials. In this study, we sought to determine the readability of state government-sponsored advance directive forms.

Originally published in 1990, this book centres on a certain way of surveying a variety of theories of language, and on outlining a new proposal of meaning within the framework set by the survey. One of the key features of both survey and proposal is the insistence on the need to locate theories of language within a large framework that includes questions about the nature of thought and about general ontological questions as well. The book deals in an interconnected way (...) with both very general and specific issues. At one end of this spectrum there are discussions of the contrast between realist and nominalist ontologies, while at the other are analyses of specific lexical items of English. (shrink)