This paper argues that in modern biotechnology, naturalness as an argument contributed to a stalemate in public debate about innovative technologies. Naturalness in this is often placed opposite to human disruption. It also often serves as a label that shapes moral acceptance or rejection of agricultural innovative technologies. The cause of this lies in the use of nature as a closed, static reference to naturalness, while in fact ‘‘nature’’ is an open and dynamic concept with many different meanings. We propose (...) an approach for a dynamic framework that permits an integrative use of naturalness in debate, by connecting three sorts of meaning that return regularly in the arguments brought forward in debate; cultural, technological, and ecological. We present these as aspects of nature that are always present in the argument of naturalness. The approach proposes a dynamic relation between these aspects, formed by gradients of naturalness, which in turn are related to ethical concerns. In this way we come to an overview that makes it possible to give individual arguments a relative place and that does justice to the temporality of the concept of nature and the underlying ethical concerns stakeholders have in respect to innovation in agriculture. (shrink)

The objectives of this study were to develop a high-density chromosome bin map of homoeologous group 7 in hexaploid wheat, to identify gene distribution in these chromosomes, and to perform comparative studies of wheat with rice and barley. We mapped 2148 loci from 919 EST clones onto group 7 chromosomes of wheat. In the majority of cases the numbers of loci were significantly lower in the centromeric regions and tended to increase in the distal regions. The level of duplicated loci (...) in this group was 24% with most of these loci being localized toward the distal regions. One hundred nineteen EST probes that hybridized to three fragments and mapped to the three group 7 chromosomes were designated landmark probes and were used to construct a consensus homoeologous group 7 map. An additional 49 probes that mapped to 7AS, 7DS, and the ancestral translocated segment involving 7BS also were designated landmarks. Landmark probe orders and comparative maps of wheat, rice, and barley were produced on the basis of corresponding rice BAC/PAC and genetic markers that mapped on chromosomes 6 and 8 of rice. Identification of landmark ESTs and development of consensus maps may provide a framework of conserved coding regions predating the evolution of wheat genomes. (shrink)

If a hereditary predisposition to colorectal cancer or breast cancer is diagnosed, most guidelines state that clinical geneticists should request index patients to inform their at-risk relatives about the existence of this condition in their family, thus enabling them to consider presymptomatic genetic testing. Those identified as mutation carriers can undertake strategies to reduce their risk of developing the disease or to facilitate early diagnosis. This procedure of informing relatives through the index patient has been criticised, as it results in (...) relatively few requests for genetic testing, conceivably because a certain number of relatives remain uninformed. This pilot study explored attitudes toward informing family members and relevant practices among clinical geneticists. In general, clinical geneticists consider it to be in the interests of family members to be informed and acknowledge that this goal is not accomplished by current procedures. The reasons given for maintaining present practices despite this include clinical ‘mores’, uncertainty about the legal right of doctors to inform family members themselves, and, importantly, a lack of resources. We discuss these reasons from an ethical point of view and conclude that they are partly uninformed and inconsistent. If informing relatives is considered to be in their best interests, clinical geneticists should consider informing relatives themselves. In the common situation in which index patients do not object to informing relatives, no legal obstacles prevent geneticists from doing so. An evaluation of these findings among professionals may lead to a more active approach in clinical practice. (shrink)

Interactive technology assessment (iTA) provides an answer to the ethical problem of normative bias in evaluation research. This normative bias develops when relevant perspectives on the evaluand (the thing being evaluated) are neglected. In iTA this bias is overcome by incorporating different perspectives into the assessment. As a consequence, justification of decisions based on the assessment is provided by stakeholders having achieved agreement. In this article, agreement is identified with wide reflective equilibrium to show that it indeed has the potential (...) of justifying decisions. We work out several conditions for this agreement to be achievable and just. (shrink)

_ Source: _Volume 40, Issue 1, pp 104 - 115 It is intended in this study to present initial reliability and validity data for the Russian adaptation of the Multidimensional Inventory of Religious/Spiritual Well-being, as being related to personality factors and psychopathology. Therefore, the first version of the MI-RSWB-R was applied to a sample of 192 non-clinical subjects, together with the NEO Five Factor Inventory and the Symptom-Check-List. The original six-factor structure of the scale could be replicated for the MI-RSWB-R, (...) which also provides satisfying psychometric properties. In accordance with previous research the RSWB total score was linked to more favorable personality traits such as Extraversion, Openness to Experience, and Agreeableness, which was paralleled by substantial negative correlations with increased psychopathology. Our findings support the reliability and structural validity of the MI-RSWB-R as a standardized instrument for addressing the spiritual dimension in Russian populations. Further research in clinical surroundings is now recommended. (shrink)

In Hermes, lxxiv , p. 1 Professor M. Pohlenz publishes an article entitled ‘Plutarchs Schriften gegen die Stoiker’ which throws much light on these important sources for Stoicism. I had myself made a study of these works, and for the most part find myself in complete agreement, but in my opinion something can be added to his inquiry into Plutarch's sources; and I venture to think that the subject repays attention not so much for itself as because it illustrates an (...) important principle, namely, that investigation of sources must be accompanied by literary appreciation: one must look not only for the flaws that will admit the dissecting knife but also for the intended structure of one's subject. (shrink)