This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1982.

An account of the conflict between our positive and negative emotional relationships to the Earth and how they will be resolved for the Symbiocene, the next period in the history of the Earth.

In vision research metacontrast masking is a widely used technique to reduce the visibility of a stimulus. Typically, studies attempt to reveal general principles that apply to a large majority of participants and tend to omit possible individual differences. The neural plasticity of the visual system, however, entails the potential capability for individual differences in the way observers perform perceptual tasks. We report a case of perceptual learning in a metacontrast masking task that leads to the enhancement of two types (...) of adult human observers despite identical learning conditions. In a priming task both types of observers exhibited the same priming effects, which were insensitive to learning. Findings suggest that visual processing of target stimuli in the metacontrast masking task is based on neural levels with sufficient plasticity to enable the development of two types of observers, which do not contribute to processing of target stimuli in the priming task. (shrink)

Reconnection between producers and consumers is often presented as an integral part of the local food narrative. However, questions can arise as to whether local food producers and their food purchasers align in mindset and the value proposition that underpins their involvement. This paper draws on interview data collected from producers and consumers participating in direct-sell meat operations to explore so-called value propositions between these two actors in local food initiatives in Southwestern Ontario, Canada. We suggest that because producers and (...) consumers value their participation and associated ‘reconnection’ for different reasons and experience practical limitations in satisfying diverse expectations, the ‘reconnection’ metaphor is complex and contingent—especially at the level of the individual. The findings suggest that new roles, realities and beliefs for each party in regard to marketing, customer relations, distribution, and convenience might predispose participants to be in favor of other arrangements if they became more readily available and were capable of guaranteeing both profitability for the producer and healthy foods for the consumer. (shrink)

In metacontrast masking target visibility is modulated by the time until a masking stimulus appears. The effect of this temporal delay differs across participants in such a way that individual human observers’ performance shows distinguishable types of masking functions which remain largely unchanged for months. Here we examined whether individual differences in masking functions depend on different response criteria in addition to differences in discrimination sensitivity. To this end we reanalyzed previously published data and conducted a new experiment for further (...) data analyses. Our analyses demonstrate that a distinction of masking functions based on the type of masking stimulus is superior to a distinction based on the target–mask congruency. Individually different masking functions are based on individual differences in discrimination sensitivities and in response criteria. Results suggest that individual differences in metacontrast masking result from individually different criterion contents. (shrink)

Promises and disappointments of artificial intelligence for scientific discovery Recent successes within Artificial Intelligence with deep learning techniques in board games gave rise to the ambition to apply these learning methods to scientific discovery. This model for discovering new scientific laws is based on data-driven generalization in large databases with observational data using neural networks. In this study we want to review and critical assess an earlier research programme by the name of BACON. Though BACON was based on different AI (...) technology, we can learn from its limitations and thus adjust our expectations. The BACON program had two ambitions, one descriptive and one normative. On the one hand, it wanted to provide an explanation how philosophers of nature in history arrived at general laws from observational data and on the other hand it also aimed to reconstruct historical discoveries and realize new ones. We will assess the claims of the BACON program by means of two historical cases studies: the discovery of the sine law of refraction in optics and the discovery of Kepler’s third law of planetary motion. I will demonstrate that, despite the formulated claims, BACON did not use the same historical data available to its discoverers and, more importantly, that the model of inductive generalization of observational data does not correspond with the historical methods. Finally I will question the value of data-driven induction for scientific discovery in general. (shrink)

The category of “former friend” is familiar, yet the nature of this relationship type remains underexplored. Aristotle, for example, poses but does not answer the question of what constitute appropriate relations between former friends. To elucidate post-friendship expectations, I promote an account of friendship according to which some of our most significant friendships participate in a type of intimacy characterized by having normative standing to interpret each other in a constitutive manner, which I call the “co-interpretation view” of friendship. Unchecked (...) powers of co-interpretation, however, invite and allow for violations of each friend’s personhood, so I draw on Kantian resources to guide the co-interpretation view and render it more plausible. These Kantian resources help to establish relevant expectations for co-interpretation between friends. This positions me to provide an account of appropriate expectations between former friends, which I analyze in three types of post-friendship circumstance: when the friendship has faded but the parties still share a general outlook; when the friendship has become damaging for the friends but not due to viciousness; and, when the friendship ruptures due to vicious behaviors. (shrink)

People who make graveside promises consider themselves bound by them, which raises the question of whether a promise can morally obligate a promisor directly to a promisee who cannot acknowledge the promise. I show that it can by using the theoretical framework provided by “transaction accounts” of promising. Paradigmatically, these accounts maintain that the creation of a promissory obligation requires that the promisee consent to the promise. I extend these accounts to capture promises made by proxy and self-promises, and conclude (...) that we can make promises to absent promisees when we bear responsibility for their moral and personal development. (shrink)

This paper argues that Adorno's metaphysics can be rescued from the constellation of his messianic materialism. The recovery of metaphysics in this context also means that it is rescued as the basis of possible critique. Rescue here entails that the ideas of truth, freedom, justice and democracy should be seen as transcending whatever is empirically given, while remaining immanently operative within society. These ideas can still be drawn on for a critique of the present, thus renewing the original project of (...) critical theory. (shrink)

In this paper, we investigate a large-scale financial statement fraud to better understand the process by which individuals are recruited to participate in financial statement fraud schemes. The case reveals that perpetrators often use power to recruit others to participate in fraudulent acts. To illustrate how power is used, we propose a model, based upon the classical French and Raven taxonomy of power, that explains how one individual influences another individual to participate in financial statement fraud. We also provide propositions (...) for future research. (shrink)

Explores the theories of democratic individualism articulated in the works of the American transcendentalist writer Ralph Waldo Emerson, pragmatic philosophers William James and John Dewey, and African-American novelist and essayist Ralph Ellison.

This paper examines an issue that is becoming increasingly relevant as the pressures of a warming planet, changing climate and changing ecosystems ramp up. The broad context for the paper is the intragenerational, intergenerational, and interspecies equity implications of changing the climate and the value orientations of adapting to such change. In addition, the need to stabilize the planetary climate by urgent mitigation of change factors is a foundational ethical assumption. In order to avoid further animal and plant extinctions, or (...) at the very least, their increased vulnerability to becoming rare and endangered; the systematic assisted colonization of “at risk” species is being seriously considered by scientists and managers of biodiversity. The more practical aspects of assisted colonization have been covered in the conservation biology literature; however, the ethical implications of such actions have not been extensively examined. Our discussion of the value issues, using a novel case study approach, will rectify the limited ethical analysis of the issue of assisted colonization of species in the face of climate change pressures. Beyond sustainability ethics, both animal and environmental ethical approaches will be used and intrinsic versus instrumental value orientations in the literature shall form the basis of our discussion. After the application of all the ethical approaches to the case studies, we conclude that without mitigation and the prospect of a future stable climate, assisted colonization will be involved in an inherently unethical process and a “move and lose it” outcome. With mitigation, there is wide-ranging ethical support for assisted colonization. (shrink)

This is an anthology of literary, religious, and philosophical texts from the entire Middle Ages and the early modern age that address already quite explicitly religious toleration and even tolerance.

Truth, semblance, reconciliation -- The dialectic of modernism and postmodernism -- Art and industrial production -- Ethics and dialogue.