One dark and rainy night, Yuso sexually assaults and tortures Zelan. In escaping from the scene of his crime, he falls heavily and becomes an impotent paraplegic. Instead of treating his fate as divine retribution for his wicked acts, Yuso sees it as sheer bad luck. He shows no remorse for what he has done, and vainly hopes that he will recover his powers, which he now treats as involuntarily hoarded resources to be used on less rainy days. In the (...) presence of others, he pretends that he has turned over a new leaf. He asks for religious and educational books, hoping to make up for his poor education and deprived social background. But he immediately discards them when he is alone in favor of the pornographic magazines which he has bribed a nurse to smuggle in for him. His deception and various obscene acts committed in the hospital are exposed; by the time he comes up for trial, everyone knows that he is still a lustful, sadistic, and unrepentant man. Most retributivists have a sufficient justification for punishing Yuso independently of the social consequences of his punishment. Two features of the case might cause some difficulties. First, Yuso has already experienced considerable suffering and deprivation both before and after his crime, and retributivists might disagree about the relevance of the suffering to his punishment. Secondly, Yuso is unrepentant, and it is unlikely that punishment will change him. This might, as we shall see, create a problem for those who think that the justifying aim of punishment is the moral reform of the offender. (shrink)

What ecological advantages do animals gain by being able to detect, extract and exploit wavelength information? What are the advantages of representing that information as hue qualities? The benefits of adding chromatic to achromatic vision, marginal in object detection, become apparent in object recognition and receiving biological signals. It is argued that this improved performance is a direct consequence of the fact that many animals' visual systems reduce wavelength information to combinations of four basic hues. This engenders a simple categorical (...) scheme that permits a rich amount of sensory information to be rapidly and efficiently employed by cognitive machinery of limited capacity. (shrink)

This paper discusses the nature of liberty from the point of view of value. Liberty is the highest value for liberals. The root of this liberal view is their particular conception of self. Rawls says 'the self is prior to the ends which are affirmed by it.' This is also the Kantian view of the self: the self is prior to its socially given roles and relationships. Therefore, no end is exempt from possible revision by the self. There is nothing (...) wrong with this basic idea. In fact, all theories agree on free choice of life plan or self-determination. But they disagree about what package of rights and resources best enables people to pursue their own conceptions of the good. However, the liberal view of liberty is based on a metaphysically reasoned idealism. This results in a conception of liberty that is absolute, supreme, and has infinite value compared with other things. Communitarians have several arguments against the liberal view. I consider the following two points to be of utmost import: The liberal view of the self is empty; The liberal view ignores our embeddedness in communal practices. My reasoning is not exactly that of the communitarians. I view 'emptiness' as freedom associated with the substance of an action, which has a value that does not lie in itself. (shrink)

At 8 a.m. I get in my car and set off for work. At 7:59 a.m., before I started it, my car was at rest; at 8:01 a.m. it is in motion. When a thing is not in motion, it is at rest, and when it is not at rest, it is in motion. But what was the state of the car at 8:00 a.m., as I was starting it? It would be inaccurate to say that it was in motion (...) but it would be inaccurate, also, to say that it was at rest: it was “just starting.” But, if whenever a thing is not in motion it is at rest, the state of “just starting”—or, of course, the comparable state of “just stopping”—must be either a state of motion or a state of rest. Which? (shrink)

In 2004, drug user representatives lobbied against the now stalled $17.5m Australian government Retractable Needle and Syringe Technology Initiative due to concerns about inadequate consultation and potential health risks to participants.1 Some drug user organisations have also recently withdrawn support for the Australian Illicit Drug Reporting System , ….

John Stuart Mill's essay On Liberty, published in 1859, has had a powerful impact on philosophical and political debates ever since its first appearance. This volume of essays covers the whole range of problems raised in and by the essay, including the concept of liberty, the toleration of diversity, freedom of expression, the value of allowing 'experiments in living', the basis of individual liberty, multiculturalism and the claims of minority cultural groups. Mill's views have been fiercely contested, and they are (...) at the centre of many contemporary debates. The essays are by leading scholars, who systematically and eloquently explore Mill's views from various perspectives. The volume will appeal to a wide range of readers including those interested in political philosophy and the history of ideas. (shrink)

Adaptive management is commonly identified as a way to address situations where ecological and social uncertainty exists. Two discourses are common: a focus on experimentation, and a focus on collaboration. The roles of experimental and collaborative adaptive management in contemporary practice are reviewed to identify tools for bridging the discourses. Examples include broadening the scope of contributions during the buy-in and goal-setting stages, using conceptual models and decision support tools to include stakeholders in model development, experimentation using indicators of concern (...) to stakeholders, an experimental focus that reflects the level of statistical confidence required by management, and the engagement of stakeholders in data interpretation so that those affected by management outcomes can learn and adapt accordingly. In this context, a framework of questions that managers can use to reflect on both ecological and social uncertainties as they relate to individual management contexts is proposed. (shrink)