Recent work with infants suggests that plant foraging throughout evolutionary history has shaped the design of the human mind. Infants in Germany and the US avoid touching plants and engage in more social looking toward adults before touching them. This combination of behavioral avoidance and social looking strategies enables safe and rapid social learning about plant properties within the first two years of life. Here, we explore how growing up in a context that requires frequent interaction with plants shapes children’s (...) responses with the participation of communities in rural Fiji. We conducted two interviews with adults and a behavioral study with children. The adult interviews map the plant learning landscape in these communities and provide context for the child study. The child study used a time-to-touch paradigm to examine whether 6- to 48-month-olds in participating communities exhibit avoidance behaviors and social looking patterns that are similar to, or different from, those of German and American infants. Our adult interview results confirmed that knowledge about daily and medicinal uses of plants is widely known throughout the communities, and children are given many opportunities to informally learn about plants. The results of the child behavioral study suggest that young Fijian children, like German and American infants, are reluctant to reach for novel artificial plants and are fastest to interact with familiar household items and shells. In contrast to German and American infants, Fijian children also quickly reached for familiar real plants and did not engage in differential social looking before touching them. These results suggest that cultural contexts flexibly shape the development of plant-relevant cognitive design. (shrink)

Cognitive scientists have focused too narrowly on the acquisition of data and on the methods to extract patterns from those data. We argue that a successful science of the mind requires widening our focus to include the problems being solved by cognitive processes. Frameworks that characterize cognitive processes in terms of instrumental problem‐solving, such as those within the evolutionary social sciences, become necessary if we wish to discover more accurate descriptions of those processes.

Among the various human forms alluded to in the Hebrew prayer, mental retardation appears to be one of the most difficult to celebrate. It is the disability that other disabled persons do not want attributed to them. It is the disability for which prospective parents are most likely to use selective abortion (Wertz 2000). And it is the disability that prompted one of the most illustrious United States Supreme Court Justices to endorse forced sterilization, because "three generations of imbeciles (...) are enough." The mentally retarded have at times been objects of pity, compassion, or abuse by their caretakers and society at large. But they have rarely been seen as subjects, as citizens, as persons with equal entitlement to fulfillment. (shrink)

There is a well-known, superficially plausible argument which says that a game is defined by its rules, so that cheaters in that game can't possibly be winners, or even legitimate participants. The article critically examines this argument and provides counterexamples to its underlying assumptions. -/- ================= This article originally appeared in Journal of the Philosophy of Sport, VIII, 1981, pp. 41-46. It has since been reprinted in Morgan, William and Meier, Klaus, eds, Philosophic Inquiry in Sport, and Vanderwerken, David and (...) Wertz, Spencer, Sport Inside Out. 40 years later, I don't have an uploadable copy, but I don't understand why, if you have a new anthology that includes it, you can't simply generate an archive copy from it or one of the prior publications. Or, just cite the sources where it appears. (shrink)

John C. Fletcher, a pioneer in the field of bioethics and friend and mentor to many generations of bioethicists, died tragically on May 27th at the age of 72. The son of an Episcopal priest from Bryan, TX, Fletcher graduated in 1953 with a degree in English Literature from the University of the South in Sewanee, TN. After completing a Masters in Divinity degree from the Virginia Theological Seminary and a stint as a Fulbright scholar at the University of Heidelberg (...) in 1956, he was ordained in the Episcopal Church and received a doctorate in Christian ethics from the Union Theological Seminary in New York. After ordination, Fletcher worked in various Episcopal churches and founded the Interfaith Metropolitan Theological Seminary in Washington, D.C. However, despite his religious faith, he was also a skeptic, and renounced his ordination in the mid-1990s due to his need for ?intellectual honesty.? Fletcher began his bioethics contributions in the early 1970's, when he became a founding Fellow of the Hastings Center and eventually the first Chief of the Bioethics Program at the Clinical Center of the National Institutes of Health. At the University of Virginia in Charlottesville, he was the Founding Director of the Center for Bioethics and a professor of biomedical ethics at the medical school, and became the Kornfeld Professor of Biomedical Ethics until his retirement in 1999. Fletcher was a prominent authority and voice in the national and international bioethical dialogue through his talks, his testimonies before scientific and congressional panels, his many articles, and his bioethical and religiously-orientated books, including: An Introduction to Clinical Ethics (1997), Coping with Genetic Disorders: a Guide for Clergy and Parents (1982), Ethics and Human Genetics: A Cross-Cultural Perspective (1989), which he wrote with sociologist Dorothy C. Wertz. Dr. Fletcher received the Lifetime Achievement Award from the American Society of Bioethics and Humanities in 2000. With the passing of Dr. John C. Fletcher, bioethics has lost one of its great voices, a dedicated teacher and mentor, and a friend and colleague to scholars in bioethics and a host of other fields. Below is a touching tribute from one of his former students. (shrink)

This work explores in an extended and illuminating way an issue Wertz has pursued in several articles over the years: Humes understanding of the methodological and epistemological ties between philosophy and history. It reflects a thorough knowledge of both the Hume corpus and the secondary literature on Hume. This familiarity with primary and secondary texts is evident both in the body of Wertzs book and in the extensive and informative footnotes. The footnotes alone are a rich source of guidance (...) for anyone interested in Hume scholarship. (shrink)

One of the signs of the rapid development of medical genetics is a gradual increase in the number of genetic tests available. Different aspects of this phenomenon have been addressed and debated in the source literature, but so far relatively little has been said about the obligation to provide equal access – in the social context – to selected kinds of tests. In this article, I attempt to reconstruct those few suggestions, dealing with the principles of funding genetic tests from (...) public resources, that can still be found in the source literature. Accordingly, I have analyzed the possibilities of identifying the criteria of selecting diagnostic and preventive tests to be eligible for refund, as well as of screening programmes. (shrink)