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)

In the essay On Liberty , Mill put forward his famous principle that society may only interfere with those actions of an individual which concern others and not with actions which merely concern himself. The validity of this principle depends on there being a distinction between self-regarding and other-regarding actions. But the concept of self-regarding actions has been severely criticised on the ground that all actions affect others in some way and are therefore other-regarding. The notion of self-regarding actions appears (...) to be completely discredited. Very recently, however, there has been some dissatisfaction with the traditional debunking of Mill on this score. Two serious and important attempts to reinterpret the principle were made by Mr J. C. Rees in an article entitled ‘A Re-Reading of Mill on Liberty’, and by Mr Alan Ryan in two brief but extremely useful contributions. My aim is to discuss these reinterpretations of Mill, and on the basis of this, build up what I think is the correct account of Mill's notion of self-regarding actions. (shrink)

In this article C. L. Tsou, of the Institute of Biophysics, Beijing, criticizes the use of the expression I50, the inhibitor concentration to produce 50% inhibition of a particular enzyme as a ‘most unfortunate’ parameter, when screening enzyme inhibitors designed as drugs. Comments on Dr Tsou's point of view will be welcomed from readers.

The legal requirements and justifications for collecting patient-identifiable data without patient consent were examined. The impetus for this arose from legal and ethical issues raised during the development of a population-based disease register. Numerous commentaries and case studies have been discussing the impact of the Data Protection Act 1998 and Caldicott principles of good practice on the uses of personal data. But uncertainty still remains about the legal requirements for processing patient-identifiable data without patient consent for research purposes. This is (...) largely owing to ignorance, or misunderstandings of the implications of the common law duty of confidentiality and section 60 of the Health and Social Care Act 2001. The common law duty of confidentiality states that patient-identifiable data should not be provided to third parties, regardless of compliance with the DPA1998. It is an obligation derived from case law, and is open to interpretation. Compliance with section 60 ensures that collection of patient-identifiable data without patient consent is lawful despite the duty of confidentiality. Fears regarding the duty of confidentiality have resulted in a common misconception that section 60 must be complied with. Although this is not the case, section 60 support does provide the most secure basis in law for collecting such data. Using our own experience in developing a disease register as a backdrop, this article will clarify the procedures, risks and potential costs of applying for section 60 support. (shrink)

Color -order systems highlight certain features of color phenomenology while neglecting others. It is misleading to speak as if there were a single “psychological color space” that might be described by a rather simple formal structure. Criticisms of functionalism based on multiple realizations of a too-simple formal description of chromatic pheno-menal relations thus miss the mark. It is quite implausible that a functional system representing the full complexity of human color phenomenology should be realizable by radically different qualitative states.

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 , ….

On October 31, 1994, it was announced that a confidential settlement had been reached in Doe v. Kohn, Nast & Graf, P.C., et al., 862F. Supp. 1310 ). The settlement in ths widely publicized AIDS discrimination case came three weeks after the trial began in the District Court for the Eastern District of Pennsylvania, Nov. 2, 1994, at 10).Plaintiff Doe, an associate employed at Kohn, Nast & Graf, a prominent law firm in Philadelphia, filed an AIDS discrimination case under the (...) Americans with Disabilities Act against his employer claiming that the firm fired him in March 1993 because he was HIV-positive. Doe's complaint also cited claims under ERISA and other Pennsylvania employment laws. (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)