This paper argues for the superiority of natural law theory over consent -based approaches to sexual morality. I begin by criticizing the “consenting adults” sexual ethic that is dominant in contemporary Western culture. I then argue that natural law theory provides a better account of sexual morality. In particular, I will defend the “perverted faculty argument”, according to which it is immoral to use one’s bodily faculties contrary to their proper end.

What does it mean to be an adult? In this original and compelling work, John Russon answers that question by leading us through a series of rich reflections on the psychological and social dimensions of adulthood and by exploring some of the deepest ethical and existential issues that confront human life: intimacy, responsibility, aging, and death. Using his knowledge of the history of philosophy along with the combined resources of psychology, sociology, and anthropology, he explores the behavioral challenges of (...) becoming an adult and examines the intimate relationships that are integral to healthy development. He also studies our experiences of time and space, which address both aging and the crucial role that our material environments play in the formation of our personalities. Of special note is Russon's provocative assessment of the economic and political contexts of contemporary adult life and the distinctive problems they pose. Engaging and accessible, Adult Life is for anyone seeking the profound lessons our human culture has learned about living well. (shrink)

This paper focuses on learning that takes place outside formal classrooms within groups or teams. Based on the conceptual framework of informal learning, adult learning and lifelong learning, it investigates how two contrasting groups of adult learners in Vietnam, Mekong doctors and Hanoi hairdressers, learn, interact, and collaborate through their informal learning experiences in the workplace. These are two ‘co-present groups’ or two ‘complex systems’. For Vietnamese learners, the challenges of Confucian heritage culture, or the lack of awareness (...) of cultural differences, created obstacles to collaboration and participation. The contribution to this Special Issue argues that co-present group learning applies well to non-Western Confucius-based cultures and other countries with similar values, despite this lack of awareness of cultural differences. (shrink)

This collection of essays by Jewish, Christian and Muslim scholars underscores the significance of sustained and serious ethical, interreligious and interdisciplinary reflection on children. Essays in the first half of the volume discuss fundamental beliefs and practices within the religious traditions of Judaism, Christianity and Islam regarding children, adult obligations to them, and a child's own obligations to others. The second half of the volume focuses on selected contemporary challenges regarding children and faithful responses to them. Marcia J. Bunge (...) brings together scholars from various disciplines and diverse strands within these three religious traditions, representing several views on essential questions about the nature and status of children and adult-child relationships and responsibilities. The volume not only contributes to intellectual inquiry regarding children in the specific areas of ethics, religious studies, children's rights and childhood studies, but also provides resources for child advocates, religious leaders and those engaged in interreligious dialogue. (shrink)

Emerging Adults' Religiousness and Spirituality seeks to understand how the developmental process of meaning-making encompasses American emerging adults' religiousness and spirituality. This volume does not focus on disentangling religion and spirituality conceptually, but rather emphasizes their centrality in the psychology of human development. It highlights the range of experiences and perspectives of emerging adults in the U.S. grounded in social context, social position, and religious or spiritual identification. Chapters are written by an interdisciplinary group of authors and explore topics such (...) as the benefits and detriments of religiousness and spirituality to emerging adults; contexts and socializing agents such as parents and peers, the media, religious communities, and universities; and variations of religiousness and spirituality concerning gender, sexuality, culture, and social position. (shrink)

Traditionally, most philosophers saw childhood as a state of deficiency and thought that its value was entirely dependent on how successfully it prepares individuals for adulthood. Yet, there are good reasons to think that childhood also has intrinsic value. Children possess certain intrinsically valuable abilities to a higher degree than adults. Moreover, going through a phase when one does not yet have a “self of one’s own,” and experimenting one’s way to a stable self, seems intrinsically valuable. I argue that (...) children can have good lives, on several understandings of well-being – as a pleasurable state, as the satisfaction of simple desires or as the realization of certain objective goods. In reply to the likely objection that only individuals capable of morality can have intrinsic value, I explain why it is plausible that children have sufficient moral agency to be as deserving of respect as adults. (shrink)

This paper reflects on the role of philosophy in the school environment, paying special attention to the promise of intergenerational dialogue carried forward by philosophy programmes associated with Lipman’s Philosophy for Children (P4C) curriculum and its current transformation into Philosophy with Children (PwC). There are two basic ideas that constitute the guiding thread of my reflections. Firstly, that philosophical interventions of that kind challenge adult-centric views of education and philosophy. Secondly, that such initiatives carry with them the promise of (...) acknowledging children as equal participants in the process of philosophical questioning and meaning creation. In the first part of the paper, I argue for the importance of understanding the act of philosophizing with children as a disruption of adult-centrism. First, I reflect on a narrow future-directedness that seems to characterize the temporality of school. I suggest that P4wC interventions interrupt such a future-directedness inviting the students to immerse themselves into a dilated ‘now’ of multiple possibilities. Then, I reflect on the ways in which P4wC interventions challenge the assumption that philosophy is an adult preoccupation. Special attention is paid to the work of scholars who challenge our restrictive assumptions about what qualifies as philosophical thinking. In the second part of my paper, I turn to the work of Merleau-Ponty with the aim of sketching out some requirements for the possibility of a dialogue between childhood and adulthood. I suggest that Merleau-Ponty’s reflections on childhood and expressive speech are invaluable in the context of P4wC because they invite us 1) to appreciate the alterity of children without reducing them to inferior ‘others’ and 2) to remain alert to the expressivity of children’s speech. (shrink)

Languages spoken in larger populations are relatively simple. A possible explanation for this is that languages with a greater number of speakers tend to also be those with higher proportions of non‐native speakers, who may simplify language during learning. We assess this explanation for the negative correlation between population size and linguistic complexity in three experiments, using artificial language learning techniques to investigate both the simplifications made by individual adult learners and the potential for such simplifications to influence group‐level (...) language characteristics. In Experiment 1, we show that individual adult learners trained on a morphologically complex miniature language simplify its morphology. In Experiment 2, we explore how these simplifications may then propagate through subsequent learning. We use the languages produced by the participants of Experiment 1 as the input for a second set of learners, manipulating (a) the proportion of their input which is simplified and (b) the number of speakers they receive their input from. We find, contrary to expectations, that mixing the input from multiple speakers nullifies the simplifications introduced by individuals in Experiment 1; simplifications at the individual level do not result in simplification of the population's language. In Experiment 3, we focus on language use as a mechanism for simplification, exploring the consequences of the interaction between individuals differing in their linguistic competence (as native and non‐native speakers might). We find that speakers who acquire a more complex language than their partner simplify their language during interaction. We ultimately conclude that adult learning can result in languages spoken by more people having simpler morphology, but that idiosyncratic simplifications by non‐natives do not offer a complete explanation in themselves; accommodation—by comparatively competent non‐natives to less competent speakers, or by native speakers to non‐natives—may be a key linking mechanism. (shrink)

Background Health ministries in Europe are investing increasingly in innovative digital technologies. Older adults, who have not grown up with digital innovation, are expected to keep up with technological shifts as much as other age groups. This is ethically challenging, as it may threaten a sense of dignity and well-being in older adults. Research objective To clarify the phenomenon of sense of dignity experienced in older adults, concerning how their expectations and needs are met within the context of digitally led (...) healthcare in Norway. Research design A Reflective Lifeworld Research design was chosen, and purposive, in-depth interviews were conducted. Participants and research context The participants were 13 adults 75 years and older from Northern Norway, living at home and not receiving consistent assistance. Ethical considerations Followed the principles of the Helsinki Declaration. This study was approved by the Social Science Data Services in Norway (project number 916119). Interviews were conducted carefully within a safe environment chosen by the participants. Findings Older adults experience that using new digital systems in healthcare makes them become dependent with experiences of helplessness. They feel an increased sense of dependency on other people, and that recognition can assail their experience of personal dignity. Older adults not only expect digitally led healthcare to give them a feeling of safety but also experience feeling insecure concerning privacy and loss of possibilities for dialogue with healthcare providers. They are met by demands from society, which they often struggle to achieve. Conclusion The phenomenon of sense of dignity experienced in older adults, concerning how their expectations and needs are met within digitally led healthcare, indicates a sense of feeling lost in the digital world. Further, innovative healthcare lacks focus on ethical performance. This impacts their perception of dignity, as loss of dignity is noticed especially in its rupture. (shrink)

Older adults in the United States have been the age group hardest hit by the Covid pandemic. They have suffered a disproportionate number of deaths; Covid patients eighty years or older on ventilators had fatality rates higher than 90 percent. How could we have better protected older adults? Both the popular press and government entities blamed nursing homes, labeling them “snake pits” and imposing harsh fines and arduous new regulations. We argue that this approach is unlikely to improve protections for (...) older adults. Rather than focusing exclusively on acute and critical resources, including ventilators, a plan that respected the best interests of older adults would have also supported nursing homes, a critical part of the health care system. Better access to protective equipment for staff members, early testing of staff members and patients, and enhanced means of communication with families were what was needed. These preventive measures would have offered greater benefit to the oldest members of our population than the exclusive focus on acute care. (shrink)

1 Some philosophers defend the thesis that women are adult human females. Call this the adult human female thesis (AHF). There are two versions of this thesis—one modal and one definitional. Accord...

Implementing equity principles in resource allocation is challenging. In one approach, some US states implemented race-based prioritisation of COVID-19 vaccines in response to vast racial inequities in COVID-19 outcomes, while others used place-based allocation. In a nationally representative survey of n=2067 US residents, fielded in mid-April 2021, we explored the public acceptability of race-based prioritisation compared with place-based prioritisation, by offering vaccines to harder hit zip codes before residents of other zip codes. We found that in general, a majority of (...) respondents supported the place-based approach, and a substantial proportion supported the race-based plan. Support was higher among Democrats compared with Republicans. All US residents became eligible for vaccines on 19 April 2021 but as of this writing, equitable uptake of vaccines remains urgent not only for first doses for adults but also for boosters and for children. Our findings also provide a benchmark for future pandemic planning that racial and social justice in vaccine allocation are salient considerations for the public. The findings may furthermore be of interest to policy makers designing vaccine allocation frameworks in countries with comparable health disparities across social, ethnic and racial groups, and more broadly, for those exploring ways of promoting equity in resource allocation outside of a pandemic setting. (shrink)

The question of the basis of human equality has recently gained increasing attention. However, much of the literature has focused on whether persons—understood as fully competent adults—have equal moral status, while relatively less attention has been devoted to the analysis of what grounds the equal moral status of those human beings who are not fully competent adults. This paper contributes to this debate by addressing the question of the equality of moral status between adults and children. Specifically, this paper has (...) three aims. First, it provides a conceptual map of this complex issue. Second, it argues that the challenges that have been raised against standard accounts of persons’ equal moral status are even more forceful when applied to the question of adults and children’s moral equality. Finally, it examines what a commitment to adults and children’s moral _inequality_ entails and what it does not, thereby showing that the justificatory role of the principle of moral equality is not as far-reaching as commonly assumed. (shrink)

Traditionally, most philosophers saw childhood as a state of deficiency and thought that its value was entirely dependent on how successfully it prepares individuals for adulthood. Yet, there are good reasons to think that childhood also has intrinsic value. Children possess certain intrinsically valuable abilities to a higher degree than adults. Moreover, going through a phase when one does not yet have a “self of one’s own,” and experimenting one’s way to a stable self, seems intrinsically valuable. I argue that (...) children can have good lives, on several understandings of well-being – as a pleasurable state, as the satisfaction of simple desires or as the realization of certain objective goods. In reply to the likely objection that only individuals capable of morality can have intrinsic value, I explain why it is plausible that children have sufficient moral agency to be as deserving of respect as adults. (shrink)

In his Wissenschaftslehre Bernard Bolzano tried to lay down a logically satisfactory foundation of mathematics and theory of probability. Thereby he became aware of the distinction between the actual thoughts and judgments of human beings, their linguistic expressions and the abstract propositions {Sätze an sich) and their components (Vorstellungen an sich). This ontological distinction is fundamental in Bolzano's thinking paired with a universal world view in the sense that philosophy, mathematics, physics and metaphysics should be build upon the same logical (...) foundations. Bolzano's enterprise is sketched in the light of examples from his logical semantics, proof theory, number theory, theory of truth and his variation logic. (shrink)

In his Wissenschaftslehre Bernard Bolzano tried to lay down a logically satisfactory foundation of mathematics and theory of probability. Thereby he became aware of the distinction between the actual thoughts and judgments of human beings, their linguistic expressions and the abstract propositions {Sätze an sich) and their components (Vorstellungen an sich). This ontological distinction is fundamental in Bolzano's thinking paired with a universal world view in the sense that philosophy, mathematics, physics and metaphysics should be build upon the same logical (...) foundations. Bolzano's enterprise is sketched in the light of examples from his logical semantics, proof theory, number theory, theory of truth and his variation logic. (shrink)

I present an example in which the all-or-nothing problem involves adults, rather than children in danger.

The current model of adult neurogenesis in mammals suggests that adult‐born neurons are generated by stem cells that undergo long‐term self‐renewal, and that a lifetime supply of stem cells resides in the brain. In contrast, it has recently been demonstrated that adult‐born neurons in crayfish are generated by precursors originating in the immune system. This is particularly interesting because studies done many years ago suggest that a similar mechanism might exist in rodents and humans, with bone marrow (...) providing stem cells that can generate neurons. However, the relevance of these findings for natural mechanisms underlying adult neurogenesis in mammals is not clear, because of uncertainties at many levels. We argue here that the recent findings in crayfish send a strong signal to re‐examine existing data from rodents and humans, and to design new experiments that will directly test the contributions of the immune system to adult neurogenesis in mammals. (shrink)

Today, the persistence of infantile attitudes into adulthood seems to have become a way of life associated with enjoyment and the renunciation of social obligations. Contemporary society, crossed by the emotional culture of Social Media, favors the example of parents who are friends with their children, of teachers who are enemies of their parents and of young people who are far from authority and traditional morality. Distances between parents and children and between teachers and pupils are eliminated. Today's adolescent is (...) represented with the image of Narcissus because within the affective family he grows up with the idea that success is the goal for achieving happiness and personal satisfaction. What future prospects can you imagine for young people? How to tackle adult frailty? The pedagogical debate could reflect on new educational systems that concern the affective and relational dimension of young people and the orientation skills of adults. By accepting the new needs of young people, adults could carry out that progressive process of affectivity, the acceptance of new educational, affective and relational functions. (shrink)

While much is written about reading aloud to children, and as a teaching tool, far less is known about the oral reading that adults do at home, at work or in the community. This article presents the results of a national survey into whether, what, how and why adults across Britain may read aloud rather than in silence. Analysing data from 529 questionnaire responses, the article examines the frequency with which different text types are read aloud, the formations in which (...) this is done – alone, with one other person or in a group – and the purposes of reading aloud and being read to, with attention to differences according to gender and age. Findings suggest that reading aloud happens in a number of different ways and for different purposes, across contexts and life domains, and that it has a significant relationship with aspects of the lifecourse and with identity formation and performance. (shrink)

In Kise and Ngyuen’s “Adult Baby Syndrome and Gender Identity Disorder” (2011), the authors refer to their male subject as “Ms B” because he prefers to identify with being a female. But they do not refer to her as being a baby, even though the subject also prefers to identify with being a baby. This shows that although they respect the subject’s gender identity preferences, they do not respect the subject’s age identity preferences. One reason for this might be (...) that some people feel the term “adult baby syndrome” sounds a bit silly and therefore that the wishes of someone having this syndrome are not worthy of being taken seriously, not as seriously, at least, as someone who shows the more scientifically respectable gender identity disorder. A solution here might be to replace the term “adult baby syndrome” with the term “age identity disorder”, perhaps involving “age dysphoria”. This would also be more accurate because not all of those who are discussed under the heading of “adult baby syndrome” wish to be identified as babies, but rather as toddlers or older children. The problem then is that numerous people prefer to identify with being a different age. Such people do not believe they are older or younger than they really are, but neither do those with adult baby syndrome. (shrink)

Young adults are currently the loneliest group in Western countries. In particular, young adults of lower socio-economic status living in the most deprived areas are loneliest in the United Kingdom. This mixed-methods study explored the experience of loneliness among this under-explored demographic in London. Using a novel free association technique, the experience of loneliness was found to be characterized by: a sense of isolation, negative emotions and thoughts, coping and a positive orientation to aloneness. An exploration of these themes revealed (...) that: one can feel isolated or excluded even when surrounded by people; the experience of loneliness is accompanied by a set of interrelated feelings and thoughts like rumination; and technological and/or non-technological outlets can be used to cope. Social media play both a positive and negative role in loneliness, and loneliness is not always experienced negatively. The quantitative data indicated that this sample was lonely. By providing insight into young adults’ loneliness, the findings indicate what types of interventions are likely to diminish it. (shrink)

Previous scientific contributions show that interactive learning environments have contributed to promoting learners' learning and development, as interaction and dialogue are key components of learning. When it comes to students with special needs, increasing evidence has demonstrated learning improvements through interaction and dialogue. However, most research focuses on children's education, and there is less evidence of how these learning environments can promote inclusion in adult learners with SEN. This article is addressed to analyse a case study of an interactive (...) learning environment shared by adults with and without special needs. This case shows several improvements identified by adult learners with special needs participating in this study. Based on a documental analysis and a qualitative study, this study analyses a context of participatory and dialogic adult education. From the analysis undertaken, the main results highlight some improvements identified in the lives of these adult women and men with SEN, covering educational improvements, increased feeling of social inclusion, and enhanced well-being. (shrink)

This study aims to understand how and why emerging adults come into contact with food media messages, and what they perceive as positive and negative outcomes related to food literacy. Seven focus groups, stratified by gender and socio-economic status, with 37 emerging adults aged between 18 and 25 were conducted. Photovoice was used to reflect on participants’ real-life food media experiences. Findings reveal that food media consumption is a combination of actively searching and incidentally encountering. The results suggest that food (...) media messages attract emerging adults’ attention by bringing content in an entertaining, engaging, and appealing way, and featuring popular food personalities. Finally, food media messages were perceived to both enhance and distort food literacy. The results show how food media messages for food literacy interventions can be designed in order to attract emerging adults’ attention and fulfill their specific needs. (shrink)

Sense of agency can be defined as the self-awareness of bodily movement, whereas extended agency as the self-awareness of affecting, through movement, events concomitant with movement. As a distinctive manifestation of agency, we review Spizzo's effect. This effect arises when agents coordinate their rhythmic movements with visual pulses. Once coordination is established, agents feel controlling the onset or the offset of the pulses through their movements. Spizzo's effect, therefore, constitutes a manifest case of extended agency, in which agents are aware (...) of controlling, through movement, the pulses temporally concomitant with movement. We propose that sense of agency requires continuity of kinesthesia, which in turn requires the continuity of selfhood. The continuity of kinesthesia is necessarily deduced from the consistent kinematics observed in movements, whereas the continuity of selfhood may stem from the patterns of rhythmic coordination that humans encounter ever since intrauterine life. The primacy of these patterns in adults is in accordance with phenomena such as Spizzo's effect, which require coordination to be induced. We, therefore, propose coordination as the fundamental interaction from which selfhood, kinesthesia, and agency arise. (shrink)

What is the function of new neurons entering the olfactory bulb? Many insights regarding the molecular control of adult neurogenesis have been uncovered, but the purpose of new neurons entering the olfactory bulb has been difficult to ascertain. Here, studies investigating the role of adult neurogenesis in olfactory discrimination in mice are reviewed. Studies in which adult neurogenesis is affected are highlighted, with a focus on the role of environment enrichment and what happens during ageing. There is (...) evidence for a role of adult neurogenesis in fine discrimination tasks, as underscored by studies that enhance adult neurogenesis. This is also observed in ageing studies, where older mice with reduced levels of adult neurogenesis perform poorly in olfactory discrimination. Differences in methodology that could account for alternative conclusions, and the importance of specificity in methods being used to investigate the effect of adult neurogenesis in olfactory performance are emphasized. (shrink)

My purpose in this paper is to outline a philosophic orientation for the practice of adult education that is consistent with the developmental nature of adult experience and involvement in an intersubjective world. Drawing upon the frameworks of existential phenomenology and hermeneutics, we will argue that the liberal education of adults must take as its starting point man's primary and irreducible need for meaning. The capacity for meaning-making through the lifespan is contingent upon the growth of perception of (...) novelty in experience and self-trancendence, the act of going beyond one's own self-enclosed meaning-perspective. Both of these processes are fostered by a collective model of learning, in which self-reflection and dialogue within a community of interpreters penetrate the taken-for-granted and sedimented meaning structures of its interpretive skills permits the ongoing constitution of meaning and construction of self within the social context. (shrink)

Are women (simply) adult human females? Dictionaries suggest that they are. However, philosophers who have explicitly considered the question invariably answer no. This paper argues that they are wrong. The orthodox view is that the category *woman* is a social category, like the categories *widow* and *police officer*, although exactly what this social category consists in is a matter of considerable disagreement. In any event, orthodoxy has it that *woman* is definitely not a biological category, like the categories *amphibian* (...) or *adult human female*. -/- In the first part, a number of arguments are given for the view that women are adult human females; the second part turns to rebutting the main objections. Finally, a couple of morals are briefly noted: one for activist sloganeering, and one for ameliorative projects that seek to change the meaning of ‘woman’. (shrink)

This article assesses Bernard Stiegler’s critique of infantilization. Contemporary education—and society in general—would no longer develop children into adults, but would keep them in their childish state. Stiegler’s critique is explicitly inspired by Enlightenment ideals, characterized by a positive notion of maturity and a negative notion of childhood and immaturity. Infantilization is for Stiegler therefore immediately a negative development. However, Stiegler’s works also contain a positive understanding of childhood and of the extension of childish characteristics into adulthood. The main thesis (...) of this article is that this results in an unresolved tension in Stiegler’s work. I therefore propose a notion of infantilization not as solely negative, but as fundamentally ambivalent and risky. The continuation of childhood into maturity is necessary for the life of the mind, yet it can also foreclose maturity altogether. I use this new notion of infantilization to correct some of Stiegler’s radically conservative views on education and on the care for the new generations. (shrink)

Skin pigment pattern formation is a paradigmatic example of pattern formation. In zebrafish, the adult body stripes are generated by coordinated rearrangement of three distinct pigment cell‐types, black melanocytes, shiny iridophores and yellow xanthophores. A stem cell origin of melanocytes and iridophores has been proposed although the potency of those stem cells has remained unclear. Xanthophores, however, seemed to originate predominantly from proliferation of embryonic xanthophores. Now, data from Singh et al. shows that all three cell‐types derive from shared (...) stem cells, and that these cells generate peripheral neural cell‐types too. Furthermore, clonal compositions are best explained by a progressive fate restriction model generating the individual cell‐types. The numbers of adult pigment stem cells associated with the dorsal root ganglia remain low, but progenitor numbers increase significantly during larval development up to metamorphosis, likely via production of partially restricted progenitors on the spinal nerves. (shrink)

Epigenetic control of gene expression by chromatin remodeling is critical for adult stem cell function. A decline in stem cell function is observed during aging, which is accompanied by changes in the chromatin structure that are currently unexplained. Here, we hypothesize that these epigenetic changes originate from the limited cellular capability to inherit epigenetic information. We suggest that spontaneous loss of histone modification, due to fluctuations over short time scales, gives rise to long‐term changes in DNA methylation and, accordingly, (...) in gene expression. These changes are assumed to impair stem cell function and, thus, to contribute to aging. We discuss cell replication as a major source of fluctuations in histone modification patterns. Gene silencing by our proposed mechanism can be interpreted as a manifestation of the conflict between the stem cell plasticity required for tissue regeneration and the permanent silencing of potentially deleterious genomic sequences. (shrink)