Originally applied on domestic and lab animals, assisted reproduction technologies (ARTs) have also found application in conservation breeding programs, where they can make the genetic management of populations more efficient, and increase the number of individuals per generation. However, their application in wildlife conservation opens up new ethical scenarios that have not yet been fully explored. This study presents a frame for the ethical analysis of the application of ART procedures in conservation based on the Ethical Matrix (EM), (...) and discusses a specific case study—ovum pick-up (OPU) procedures performed in the current conservation efforts for the northern white rhinoceros (Ceratotherium simum cottoni)—providing a template for the assessment of ART procedures in projects involving other endangered species. (shrink)

There are no technologies at the present time that would allow parents to select the sexual orientation of their children. But what if there were? Some commentators believe that parents should be able to use those techniques so long as they are effective and safe. Others believe that these techniques are unethical because of the dangers they pose to homosexual men and women in general. Both sides point to motives and consequences when trying to analyse the ethics of this (...) question. These arguments are reviewed, and it is concluded that opponents of these technologies have not shown good reason why the law or policy should override parental choice in this matter. In general, therefore, if technologies become available to choose the sexual orientation of children, parents should be allowed to use them, provided they are safe and disrupt no interest of the child. This use will, at the very least, protect homosexual children from parents who do not want them, but it will also allow parents who want homosexual children to make that choice as well. (shrink)

The use of modern medical technologies and interventions involves ethical and legal dilemmas which are yet to be solved. For the religious Jews the answer lies in Halakhah. The objective of this paper is to unscramble the difficult conundrum possessed by the halakhalic standing concerning the use of human embryonic cell for research. It also aims to take contemporary ethical issues arising from the use of technologies and medical advances made in human reproduction and study them from an (...) abstract philosophical perspective. Instead of providing any Jewish practical ruling the paper have tried to incite, stimulate and encourage philosophical thoughts about the issue through the intensive understanding of traditional Jewish thoughts. In this paper, an objective as well as a deep-rooted study has been adopted about the use of human embryos for research and the Jewish adoption of assisted reproductive technologies through the prism of the knowledge of Halakhah, Torah and Talmud. The paper finds that the embryo research sits at the crossroads of many halakhalic issues. Judaism adopts the belief that God has created man in his own image. The Jews not being dogmatic decipher “the image” of the creator as the ability to discern and reason. It follows that Judaism does not subscribe to the notion that tampering with nature is prohibited. To the Jews the mitzvah for procreation is so great that they are open to reason and adopt newer medical advancement in procreation. The Jewish laws are not only for engagement in intellectual exercise or academic pursuit but subscribe to a higher order of moral conduct. The Jewish approach is not situational but also casuistic in resolving conflicting medical issues. (shrink)

Procreative obligations are often discussed by evaluating only the consequences of reproductive actions or omissions; less attention is paid to the moral role of intentions and attitudes. In this paper, I assess whether intentions and attitudes can contribute to defining our moral obligations with regard to assisted reproductive technologies already available, such as preimplantation genetic diagnosis (PGD), and those that may be available in future, such as reproductive genome editing and ectogenesis, in a way compatible (...) with person‐affecting constraints. I propose the parent–child relationship argument, which is based on the moral distinction between creating and parenting a child. Hence, I first argue that intentions and attitudes can play a role in defining our moral obligations in reproductive decisions involving PGD. Second, I maintain that if we accept this and recognize reproductive genome editing and ectogenesis as person‐affecting procedures, we should be committed to arguing that prospective parents may have moral reasons to prefer reproduction via such techniques than via sexual intercourse. In both cases, I observe an extension of our procreative responsibility beyond what is proposed by the consequentialist person‐affecting morality. (shrink)

The recent spectacular progress in assisted reproductive technologies (ARTs) has resulted in new ethical dilemmas. Though women occupy a central role in the reproductive process, within the ART paradigm, the importance accorded to the embryo commonly surpasses that given to the mother. This commentary questions the increasing tendency to position the embryonic subject in an antagonistic relation with the mother. I examine how the mother’s reproductive autonomy is compromised in relation to that of her embryo (...) and argue in favour of doing away with the subject-object dyad between them, particularly in the contexts of surrogacy and abortion. I also engage with the Surrogacy (Regulation) Bill, 2016. A critical discussion of the privacy judgment passed by the Supreme Court of India helps examine how personal autonomy of the body and mind extends to include the reproductive autonomy of women as well. (shrink)

Romanis has written another interesting and important paper on reproductive ethics entitled assisted gestative technologies.1 In this short commentary, I continue the discussion on the question of who should have access to AGTs. This commentary should not be understood as a critical reply but as a friendly extension of one of the paper’s themes. I am not trying to solve the question of who should have access to these technologies but I put forth some groundwork for (...) future work. Romanis calls AGTs new technologies that allow people to undertake gestation involving technological intervention—or to have another person or a device perform the reproductive and gestational labour on their behalf. People using AGTs might or might not use their own genetic material for reproduction. Romanis argues that these AGTs—such as uterus transplantation or artificial wombs—collectively raise ethical, legal and social issues that are distinct for example from assisted conception. One important question related to AGTs is who should have access to such technologies. This is crucial especially …. (shrink)

ABSTRACT This article takes Judith Butler’s epistemological problem of “framing” alongside Dana S. Belu’s notion of “reproductive enframing” to analyze whose bodies lie outside the borders of who is considered the appropriate reproductive citizen. Are all bodies subject to reproductive enframing under a totalizing technological ideology that Martin Heidegger refers to as Gestell? Or, does Belu’s notion of “partial enframing” allow a space to queer, or upset, our current understanding of such ideology? By queering the way that (...) we currently view assisted reproductive technology, can we widen the frame or cross its borders? In this article, I am primarily concerned with the necessity to queer French reproductive policy, though the questions I raise can be extended to any critiques of ART. (shrink)

What kind of rhetoric frames French reproductive policy debate? Who does such policies exclude? Through an examination of the “American import” of gender studies, along with an analysis of France’s Catholic heritage and secular politics, I argue that an unwavering belief in sexual difference as the foundation of French society defines the productive reproductive citizen. Sylviane Agacinski is perhaps the most vocal public philosopher who has framed the terms of reproductive policy debate in France, building an oppositional (...) platform to reproductive technology around anthropological assertions of sexual difference. This paper engages with Agacinski to examine rhetorical claims of sexual difference and how such claims delayed passage of France’s revised bioethics legislation that extends access of assisted reproductive technology (ART) to “all women.” Though the “PMA pour toutes” [ART for all women] legislation was eventually passed, such rhetoric motivated the explicit exclusion of all trans person from its extension, thus hardly permitting ART to all women. (shrink)

D’après Heidegger, chaque époque/épochè est caractérisé par un certain mode de révélation des étants, qui est à la fois une dissimulation d’une façon de l’Être. Ce mode particulier paraît ne venir de nulle part en ce qu’il se base sur un certain oubli. Dana S. Belu le met en scène pour son livre en faisant valoir la tendance de Heidegger « to treat the history of being (Seinsgeschichte) as a noncausal succession of universal principles of intelligibility that presupposes the forgetting (...) (Seinsvergessenheit) of the clearing (die Lichtung) as their source » (p. 15). L’oubli de notre époque est marqué par une divulgation technologique dans le mode de l’arraisonnement (Gestell) où les étants se révèlent comme partie du fonds (Bestand) d’être calculés, manipulés, exploités, et mis en réserve pour un usage ultérieur. La phénoménologie féministe de l’A. essaie de faire sens à la gestation, la maternité et la procréation médicalement assistée (PMA) qui font aux femmes faire partie de ce fonds et ouvre, parmi les paramètres du Gestell, la porte à une ère « sans mère ». (shrink)

Artificial gametes, derived from stem cells, have the potential to enable in vitro fertilization of embryos. Currently, artificial gametes are only being generated in laboratory animals; however, considerable efforts are underway to develop artificial gametes using human cell sources. These artificial gametes are being proposed as a means to address infertility through assisted reproductive technologies. Nonetheless, the availability of artificial gametes obtained from adult organisms can potentially expand the possibilities of reproduction. Various groups, such as same-sex couples, (...) post-menopausal women, and deceased donors, could potentially utilize artificial gametes to conceive genetically related offspring. The advent of artificial gametes raises significant bioethical questions. Should all these reproductive scenarios be accepted? How can we delineate the range of future reproductive choices? A normative bioethical framework may be necessary to establish a consensus regarding the use of human artificial gametes. This review aims to present the current state of research on the biological roadmap for generating artificial gametes, while also summarizing proposed approaches to establish a normative framework that delineates ethically acceptable paths for reproduction. (shrink)

On Oct. 24, 2019, French philosopher Sylviane Agacinski was scheduled to speak at the Université de Bordeaux-Montaigne on « l’être humain à l’époque de sa reproductibilité technique » [the human being in the era of its technological reproducibility]. Amidst “violent threats” and their purported inability to assure the safety of Agacinski, the organizers cancelled the event. Agacinski and other French intellectuals lament what they perceive to be part of a “drifting liberticide”, a form of censorship that forbids the exchange of (...) ideas and forecloses open space for debate. The story goes that Agacinski, notable for her staunch opposition to surrogacy and extending assisted reproductive technologies (ARTs) to non- heterosexual couples, as well as her anthropological claim that the fabric of our social order relies on the heteronormative structure of sexual difference, has been silenced. In a communiqué to the university, student organizations such as Riposte Trans and Mauvais Genre-s pleaded “no platform”, indicating that Agacinski’s reactionary homophobic and transphobic positions run contrary to the university’s mission of safeguarding against discrimination. What to do when an incitement to (epistemic) violence masks itself as free speech? Bring Sara Ahmed’s hammer to France. (shrink)

Because many involuntarily childless people have equal interests in benefitting from assisted reproductive technologies like in vitro fertilization as a mode of treatment, we have normative reasons to ensure inclusive access to such interventions for as many of these people as is reasonable and possible. However, the prevailing eligibility criterion for access to assisted reproductive technologies—'infertility'—is inadequate to serve the goal of inclusive access. This is because the prevailing frameworks of infertility, which include medical (...) and social infertility, fail to precisely capture and unify the relevance of certain involuntarily childless experiences as warranting assisted reproductive technology (ART) treatment. I argue that the least we can do for those who have an interest in accessing ARTs is to conceptualize involuntarily childless experiences in dialogue with interactionist and ecological models of disability, to outline a unified and more inclusive eligibility criterion. (shrink)

Should involuntarily childless people have the sameopportunities to access parenthood as those who are not involuntarily childless? In the context of assisted reproductive technologies, affirmative answers to this question are often cashed out in terms of positive rights, including rights to third-party reproduction. In this paper, wecritically explore the scope and extent to which any such right would hold up morally. Ultimately, we argue for a departure away from positive parental rights. Instead, we argue that the state (...) has an imperfect duty to benefit involuntarily childless people in relation to their parental aspirations. (shrink)

Many people look to religion to help resolve the serious moral and legal issues associated with assisted reproductive technologies. Doing so presupposes that religion is the cornerstone of ethics, but this assumption is not well founded. While various faiths are entitled to articulate their views on matters of human reproduction, the contradictions involved in doing so make it unwise to rely on religion in the formulation of law and policy. These contradictions – such as the indeterminacy about (...) what revealed truths means – make moral secular philosophy a better guide for the protection of human welfare. (shrink)

In a recent article in this journal, Abram Brummett argues that new and future assisted reproductive technologies will provide challenging ethical questions relating to lesbian, gay, bisexual and transgender (LGBT) persons. Brummett notes that it is likely that some clinicians may wish to conscientiously object to offering assisted reproductive technologies to LGBT couples on moral or religious grounds, and argues that such appeals to conscience should be constrained. We argue that Brummett's case is unsuccessful (...) because he: does not adequately interact with his opponents’ views; equivocates on the meaning of ‘natural’; fails to show that the practice he opposes is eugenic in any non‐trivial sense; and fails to justify and explicate the relevance of the naturalism he proposes. We do not argue that conscience protections should exist for those objecting to providing LGBT people with artificial reproductive technologies, but only show that Brummett's arguments are insufficient to prove that they should not. (shrink)

Using Ursula K. Le Guin’s The Left Hand of Darkness as an inspirational backdrop, a novel whose story unfolds on a genderless planet that nevertheless relies on reproductive sex for the sake of generativity, this paper tackles the sex/gender debate, its entanglements with procreation, and its consequences for transgender pregnancies. More specifically, I analyze three issues that pose barriers to thinking about a more inclusive reproductive ethics: state-sanctioned sterilization, non-reproductive futurism, and access to assisted reproductive (...) technology. (shrink)

Assisted reproductive technologies have greatly increased our control over reproductive choices, leading some bioethicists to argue that we face unprecedented moral obligations towards progeny. Several models attempting to balance the principle of procreative autonomy with these obligations have been proposed. The least demanding is the minimal threshold model (MTM), according to which every reproductive choice is permissible, except creating children whose lives will not be worth living. Hence, as long as the future child is likely (...) to have a life worth living, prospective parents may be allowed to use preimplantation genetic diagnosis (PGD) to select embryos with genetic diseases or disabilities. Assuming a consequentialist person‐affecting view of morality, this paper investigates whether the MTM is an appropriate tool to guide procreative decisions given the continuous development of reproductive genetic technologies. In particular, I consider germline genome editing (GGE) and I argue that its application in human reproduction, unlike PGD, should be conceived as person‐affecting towards future progeny. I claim that even if we assume the plausibility of the MTM within PGD, we are committed to accepting that a greater moral obligation towards progeny should guide procreative decisions if GGE were available. In this case, the MTM should no longer be considered an appropriate instrument to guide procreative choices. Finally, I investigate when we face this greater moral obligation, concluding that it applies only when prospective parents have already engaged in the in vitro fertilization process. (shrink)

Religion has a considerable influence over the public’s attitudes towards science and technologies. The objective of the paper is to understand the ethical and religious problems concerning the use of embryo for research in assisting conception for infertile couples from the perspective of Catholic Christians. This paper seeks to explain our preliminary reflections on how religious communities particularly the Catholic Christian communities respond to and assess the ethics of reproductive technologies and embryo research. Christianity as a whole (...) lacks a unified and definitive statement on when an embryo becomes a person, although fundamentalist Christians tend to be opposed to embryo experimentation. Roman Catholics tend to believe that the embryo should be treated as human life from the moment of conception or fertilisation. As opposed to this preconception I have tried to point out that a foetus is a clump of cells and lacks individuality as a conscientious human being and thus can be used for research for therapeutic reason. The paper concluded that the Church accepts techniques on embryo that respect their life. So they would allow procedures that are akin with healing and improvement of life without involving undue risks. The Church feels children should arise out of act of love between man and his wife in co-operation with God. In this regard, it may be pointed out though the creation of a child through a conjugal act in a wed lock is the preferred method since it is the most natural, least expensive one. But that does not mean, it should be the only acceptable means to conception. To state a child born using ARTs would be less perfect compared to a child born through conjugal act of husband and wife is absurd one to be mentioned. (shrink)

In this paper, I claim that live uterus donors ought to be considered for the possibility of compensation. I support my claim on the basis of comparable arguments which have already been applied to gamete donation, surrogacy, and other kinds of organ donation. However, I acknowledge that there are specificities associated with uterus donation, which make the issue of incentive and reward a harder ethical case relative to gamete donation, surrogacy, and other kinds of organ donation. Ultimately, I contend that (...) while reimbursement for the costs incurred by live uterus donors should be treated as a necessary ethical minimum, how much further we ought to remunerate uterus donations remains an open question. (shrink)

Most people would agree that adoption is a good thing for children in need of a family. Yet adoption is often considered a second best or even last resort for parents in making their families. Against this assumption, I explore the unique value of adoption for prospective parents. I begin with a criticism of the selective focus on the value of adoption for only those people using assisted reproductive technologies. I focus on the value of adoption for (...) all prospective parents, reflecting on non-relative, non-procreative adoptions. First, adoption can meet the important need that a child has for a family, whereas procreation creates rather than meets needs. Second, adoption provides a morally noble opportunity to extend to a stranger benefits usually withheld for one's genetic kin. As such, adoption offers a unique possibility in which impartial concern for an other can be the starting point for a lifetime of love and care. Finally, adoptions can have transformative power over adoptive parents’ conception of family and self. In highlighting the unique value of adoption, I aim to challenge the widespread assumption that adoption has second best status to procreation. Indeed adoption can exemplify the human potential for moral compassion and impartial concern for the needs of others. (shrink)

Fetal reduction is the practice of reducing the number of fetuses in a multiple pregnancy, such as quadruplets, to a twin or singleton pregnancy. Use of assisted reproductive technologies increases the likelihood of multiple pregnancies, and many fetal reductions are done after in vitro fertilisation and embryo transfer, either because of social or health-related reasons. In this paper, I apply Joe Horton’s all or nothing problem to the ethics of fetal reduction in the case of a twin (...) pregnancy. I argue that in the case of a twin pregnancy, there are two intuitively plausible claims: abortion is morally permissible, and it is morally wrong to abort just one of the fetuses. But since we should choose morally permissible acts rather than impermissible ones, the two claims lead to another highly implausible claim: the woman ought to abort both fetuses rather than only one. Yet, this does not seem right. A plausible moral theory cannot advocate such a pro-death view. Or can it? I suggest ways to solve this problem and draw implications for each solution. There are no data in this work. (shrink)

Many countries are experiencing increasing levels of demand for access to assisted reproductive technologies. Policies regarding who can access ART and with what support from a collective purse are highly contested, raising questions about what state responses are justified. Whilst much of this debate has focused on the status of infertility as a disease, we argue that this is something of a distraction, since disease framing does not provide the far-reaching, robust justification for state support that proponents (...) of ART seem to suppose. Instead, we propose that debates about appropriate state responses should consider the various implications for health and broader well-being that may be associated with difficulties starting a family. We argue that the harms and disruption to valued life projects of subfertility-related suffering may provide a stronger basis for justifying state support in this context. Further, we suggest that, whilst ART may alleviate some of the harm resulting from subfertility, population-level considerations can indicate a broader range of interventions aimed at tackling different sources of subfertility-related harm, consistent with broader public health aims. (shrink)

The growing demand for uterus transplantation (UTx) invites continued philosophical evaluation of the function of UTx (and what constitutes its ‘success’), as well as the recipient eligibility for UTx. Currently, UTx caters to partnered, cisgender women of childbearing age looking to get pregnant and give birth to a biogenetically related child. The medical justification for this—the treatment of uterine infertility—explains the primacy of this practice. However, this dominant conceptualization of UTx does not necessarily capture the diverse needs for which both (...) cis‐ and transgender women might take interest in UTx that are not strictly procreative, such as bodily integrity and gender identity reasons. In this paper, I argue that non‐procreative motivations for uterus acquisition ought to be taken seriously as a matter of non‐discrimination and consistency. (shrink)

Some parents have taken steps to ensure that they have deaf children, a choice that contrasts with the interest that other parents have in enhancing the traits of their children. Julian Savulescu has argued that, morally speaking, parents have a duty to use assisted reproductive technologies to give their children the best opportunity of the best life. This view extends beyond that which is actually required of parents, which is only that they give children reasonable opportunities to (...) form and act on a conception of a life that is good for them. Does the selection of deaf children violate that responsibility? Morally speaking, parents should refrain from using assisted reproductive treatments or prenatal interventions in order to have a child with a disability. Deafness and other disabilities represent intrinsic disadvantages that cannot be offset by other advantages that families and society can offer to people. By the same token, neither should parents seek enhancements of intelligence or physical traits that would undercut intrinsic goods of human life in similar ways. These moral arguments do not, however, sustain the judgment that the law should necessarily interfere with parents' decisions in these matters, even if those choices are morally unwise. (shrink)

Philosopher Martin Heidegger’s writing on the essence of technology has often been seen as too abstract even though he illustrated his concerns with reference to technological developments of his day. While most in the immediate post-World War 2 period judged thermonuclear weaponry to be the most obvious technological threat to the future of humanity, Heidegger instead considered developments in the biological sciences to be more so. In the discussion presented here, Heidegger’s thinking is related to developments in biotechnology, specifically (...) class='Hi'>assisted reproductive technology. The task here is (1) to illustrate how Heidegger’s disquiet is manifested in such technologies and (2) to emphasize the significance of his call for a “step back” from the calculative thinking dominant in the natural sciences to what he called, alternately, “essential,” “meditative,” or “commemorative” thinking. Only through this latter mode of thinking can we expect to enter into a “free” relationship to technology. (shrink)

Objective: Laparoscopic ovarian drilling normalizes ovulation by reducing cortical thickening, lowering androgen production, and regulating luteinizing hormone pulse frequency. On the other hand, the effect of laparoscopic ovarian drilling on the endometrium is unknown. This study was planned to investigate the changes in the functional markers of choline, creatine, lactate, and lipid metabolites of the endometrium before and after laparoscopic ovarian drilling in women with polycystic ovary syndrome. -/- Methods: Twenty women diagnosed with clomiphene-resistant polycystic ovary syndrome who did not (...) ovulate successfully despite the administration of clomiphene citrate or aromatase inhibitor were included in the study. Patients were offered Assisted Reproductive Technology (ART) or laparoscopic ovarian drilling options. Patients who accepted laparoscopic ovarian drilling formed the study group. Endometrial MR spectroscopy was applied to the participants in the mid-luteal phase before laparoscopic ovarian drilling. Choline, creatine, lactate, and lipid metabolites of all patients were measured and denominated parts per million. The second MR spectroscopy was performed 2 months after the first MR spectroscopy, and the changes in endometrial metabolites after laparoscopic ovarian drilling were recorded. Twenty patients who did not have clinical and laboratory findings of polycystic ovary syndrome and were matched for age and body mass index were accepted as the control group. The patients in this group were selected from fertile women with at least 2 children. MR spectroscopy was performed in the mid-luteal phase in fertile women. The obtained results were compared within and between groups and the possible effects of laparoscopic ovarian drilling on metabolite synthesis were tried to be determined. -/- Results: During MR spectroscopy examination main endometrial metabolites choline, creatine, lactate, and lipid were detected in the polycystic ovary syndrome group. The most prominent metabolite peak before and after laparoscopic ovarian drilling was recorded as choline and creatine. There was a significant increase in choline and creatine peaks after laparoscopic ovarian drilling compared to the values before laparoscopic ovarian drilling. There was no significant increase in lactate and lipid signals before and after laparoscopic ovarian drilling. The choline and creatine metabolite levels of the women with polycystic ovary syndrome before laparoscopic ovarian drilling were significantly lower than those of the fertile women. The choline and creatine metabolite levels of the women with polycystic ovary syndrome after m laparoscopic ovarian drilling were similar to those of the fertile women. There was no significant difference between lactate and lipid signals before and after laparoscopic ovarian drilling. -/- Conclusion: Laparoscopic ovarian drilling improves polycystic ovary syndrome-related subfertility by increasing endometrial choline and creatine metabolite levels to those of fertile women. (shrink)

The process of adopting a child is “not for the faint of heart.” This is what we were told the first time we, as a couple, began this process. Part of the challenge lies in fulfilling the licensing requirements for adoption, which, beyond the usual home study, can include mandatory participation in parenting classes. The question naturally arises for many people who are subjected to these requirements whether they are morally justified. We tackle this question in this paper. In our (...) view, while strong reasons exist in favour of licensing adoptive parents, these reasons support the licensing not only of adoptive parents, but of all or some subset of so-called “natural” parents as well. We therefore conclude that the status quo with respect to parental licensing, according to which only adoptive parents need to be licensed, is morally unjustified. (shrink)

In this paper, I analyze the ethical implications of genetic enhancement within the specific framework of the “child’s right to an open future” argument (CROF). Whilst there is a broad ethical consensus that genetic modifications for eradicating diseases or disabilities are in line with – or do not violate – CROF, there is huge disagreement about how to ethically understand genetic enhancement. Here, I analyze this disagreement and I provide a revised formulation of the argument in the specific field of (...) genetic enhancement. First, I argue that CROF is not in contrast with every kind of enhancement. I subsequently discuss whether CROF requires some moral obligations to enhance progeny. My argument is that parents do not have the moral obligation to open as many options as possible for their children. Rather, they should provide them with a reasonable range of opportunities. Finally, I contend that the moral obligations required by CROF are directly dependent on what Allen Buchanan calls the ‘dominant cooperative framework’ in a given society. I conclude by claiming that, at present, parents are not morally obliged to genetically enhance their children since a non-enhanced person already might have access to a reasonable range of opportunities. However, the moral obligation to enhance progeny might arise if a structural modification of the dominant cooperative framework occurs. (shrink)

With an increasing number of ways to ‘assist’ reproduction, some bioethicists have started to wonder what it takes to become a genetic parent. It is widely agreed that sharing genes is not enough to substantiate the parent–offspring relation, but what is? Without a better understanding of the concept of reproduction, our thinking about parent–offspring relations and the ethical issues surrounding them risk being unprincipled. Here, I address that problem by offering a principled account of reproduction—the Overlap, Development and Persistence account—which (...) I believe best captures the meaning of ‘genetic parenthood’. (shrink)

RESUMO A bovinocultura sempre esteve atrelada ao desenvolvimento do Brasil e, pensando no avanço, as exigências da máxima eficiência nos sistemas de criação foi pautada na forma de como conseguir realizar a reprodução de bovinos com ênfase na eficiência econômica e reprodutiva. O objetivo deste trabalho é elucidar as principais biotecnologias que auxiliam na maior produtividade reprodutiva de bovinos. Dessa forma, o estudo foi realizado usando artigos do banco de dados do Google acadêmico e SciELO, além de livros do acervo (...) pessoal e sites oficiais. Com o manejo reprodutivo aplicado na bovinocultura, é possível identificar pontos a serem melhorados e implantação de práticas que auxiliam no incremento da eficiência reprodutiva como a estação de monta, que concentra a fertilização dos animais em uma determinada época do ano, o uso do índice de escore corporal, o qual consegue determinar a viabilidade da vaca a ser fertilizada, e a identificação da idade a puberdade, na qual a novilha com 60% de peso vivo quando adulta pode estar apta para reprodução, indicando que a nutrição é um fator importante para reduzir o intervalo entre partos, bem como na indução da precocidade, que ainda pode ser maximizada por uso de bioestimuladores. Assim como a implantação do uso de biotecnologias, que podem adicionar aos planteis, indivíduos geneticamente superiores, saudáveis e eficientes. Dentre as biotecnologias, a inseminação artificial é a mais usada no Brasil, com capacidade de fertilizar vacas com sêmen de touros de genética superior, nacional ou importado. Podem ser citadas ainda as técnicas de transferência de embriões e produção in vitro de embriões como tecnologias a serviço do desenvolvimento da eficiência reprodutiva. A utilização de protocolos hormonais no ciclo estral objetiva a sincronização do estro das vacas para facilitar o emprego das biotecnologias. São vários os protocolos usados para essa finalidade, sendo Ovsynch a base de GnRH e prostaglandina com até 50% de eficácia, protocolos à base de estradiol e progesterona com eficácia de até 86,6%, e protocolos que usam gonadotrofina coriônica equina (eCG), indicados para animais magros por condicionar maior diâmetro folicular, o qual é relacionado com aumento na taxa de prenhez. Dessa maneira, as práticas e tecnologias citadas neste estudo são usadas na reprodução assistida de bovinos. PALAVRAS-CHAVE: Criopreservação. Estro. Gestação. Hipófise. Nutrição. ABSTRACT Cattle farming has always been linked to Brazil’s development and, thinking about advancement, the requirements for maximum efficiency in breeding systems was based on how to achieve the reproduction of cattle with an emphasis on economic and reproductive efficiency. The objective of this work is to elucidate the main biotechnologies that help in the greater reproductive productivity of cattle. Thus, the study was done using articles from the Academic Google and SciELO databases, as well as books from the personal collection and official websites. With the reproductive management applied in cattle farming, it is possible to identify points to be improved and implement practices that help to increase reproductive efficiency, such as the breeding season, which concentrates the fertilization of animals at a certain time of year, use of the body score index, which can determine the viability of the cow to be fertilized, identification of age at puberty, in which the heifer with 60% live weight as an adult may be suitable for reproduction, indicating that nutrition is an important factor in reducing the interval between births, as well as in inducing precocity, which can still be maximized by the use of biostimulators. As well as the implementation of the use of biotechnology, which can add genetically superior, healthy and efficient individuals to the breeding stock. Among the biotechnologies, artificial insemination is the most used in Brazil, with the capacity to fertilize cows with superior genetic bull semen, whether national or imported. Embryo transfer techniques and in vitro embryo production can also be cited as technologies in the service of the development of reproductive efficiency. The use of hormonal protocols in the estrous cycle aims at synchronizing the estrus of cows to facilitate the use of biotechnologies. There are several protocols used for this purpose, with Ovsynch being based on GnRH and prostaglandin with up to 50% efficacy, protocols based on estradiol and progesterone with efficacy of up to 86.6%, and protocols that use equine chorionic gonadotropin (eCG), indicated for lean animals because they condition larger follicular diameter, which is related to an increase in the pregnancy rate. Thus, the practices and technologies mentioned in this study can help the assisted reproduction of cattle. KEYWORDS: Cryopreservation. Estro. Gestation. Hypophysis. Nutrition. -/- REFERÊNCIAS BIBLIOGRÁFICAS -/- ALENCAR, M.M. Perspectivas para o melhoramento genético de bovinos de corte no Brasil. In: Embrapa Pecuária Sudeste-Artigo em anais de congresso (ALICE). In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 41., 2004, Campo Grande, MS. Palestras... Campo Grande: SBZ, 2004, p. 358-367., 2004. ALVES, H.A.G. Otimização da produtividade económica e reprodutiva de uma exploração de bovinos de carne. Dissertação de mestrado em Medicina Veterinária no Curso de Mestrado em Medicina Veterinária, conferido pela Universidade Lusófona de Humanidades e Tecnologias, 2014. AZEVEDO, C. et al. O protocolo hormonal ovsynch e suas modificações em vacas leiteiras de alta produção: uma revisão. Archivos de zootecnia, v. 63, n. 241, p. 173- 187, 2014. BARBOSA, C.F. et al. Inseminação artificial em tempo fixo e diagnóstico precoce de gestação em vacas leiteiras mestiças. Revista Brasileira de Zootecnia, v. 40, p. 79- 84, 2011. 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Postgenderism is an extrapolation of ways that technology is eroding the biological, psychological and social role of gender, and an argument for why the erosion of binary gender will be liberatory. Postgenderists argue that gender is an arbitrary and unnecessary limitation on human potential, and foresee the elimination of involuntary biological and psychological gendering in the human species through the application of neurotechnology, biotechnology and reproductive technologies. Postgenderists contend that dyadic gender roles and sexual dimorphisms are generally to (...) the detriment of individuals and society. Assisted reproduction will make it possible for individuals of any sex to reproduce in any combinations they choose, with or without "mothers" and "fathers," and artificial wombs will make biological wombs unnecessary for reproduction. Greater biological fluidity and psychological androgyny will allow future persons to explore both masculine and feminine aspects of personality. Postgenderists do not call for the end of all gender traits, or universal androgyny, but rather that those traits become a matter of choice. Bodies and personalities in our postgender future will no longer be constrained and circumscribed by gendered traits, but enriched by their use in the palette of diverse self-expression. (shrink)

Eugenics is often referred to in debates on the ethics of reproductive technologies and practices, in relation to the creation of moral boundaries between acceptable and unacceptable technologies, and acceptable and unacceptable uses of these technologies. Historians have argued that twentieth century eugenics cannot be reduced to a uniform set of practices, and that no simple lessons can be drawn from this complex history. Some authors stress the similarities between past eugenics and present reproductive (...) class='Hi'>technologies and practices (what I define throughout the paper as ‘the continuity view’) in order to condemn the latter. Others focus on the differences between past and present practices (what I define throughout the paper as ‘the discontinuity view’) in order to defend contemporary reproductive technologies. In this paper, I explore the meanings of the word ‘eugenics’ and the relationship between its past and present uses in terms of contemporary debates on reproductive technologies and practices. I argue that moral disagreement about present technologies originate in divergent views of condemnable and justifiable features of the past. (shrink)

This issue of Christian Bioethics explores theological, metaphysical, and ethical questions surrounding emerging reproductive technologies. Narratives concerning such technologies are often manipulated via “language games.” Language games involve toying with language to ensure that one’s vision of the good gains or retains political prominence. Such games are common in academic discussions of “artificial womb” technologies. Abortion proponents, for example, are already using language to dehumanize subjects within “artificial wombs.” This is unsurprising. Were relevant subjects considered persons, (...) then abortion access (and other forms of “reproductive autonomy”) might be curtailed. Here, I show that abortion proponents’ language games often depend on dubious metaphysical claims. Second, I argue that Christians should oppose dehumanizing language games, since those games undermine “neighbor-love,” which Christians are commanded to show others. I also highlight how discussions of other technologies—such as medication abortion—are affected by confused (or manipulative) language. Ultimately, the language games I critique aim to preserve and expand the “rights” of the powerful to dehumanize, control, and kill vulnerable human beings. Since neighbor-love commands Christians to provide for “the least of these,” however, Christians must expose these manipulative language games, refute them, and resist the corrupt ideologies from which they flow. (shrink)

This paper responds to two seemingly contradictory views that Jeanette Edwards identifies in an article on the impact of new reproductive technologies in the northwest of England. I argue that they are probably not contradictory. But I do so by modifying how the views are formulated and reflect on the significance of this for anthropology at home.

This booklet on Active Assisted Living (AAL) technologies has been created as part of the GoodBrother COST Action, which has run from 2020 to 2024. COST Actions are European research programs that promote collaboration across borders, uniting researchers, professionals, and institutions to address key societal challenges. GoodBrother focused on ethical and privacy concerns surrounding video and audio monitoring in care settings. The aim was to ensure that while AAL technologies help older adults and vulnerable individuals, their privacy (...) and data protection rights remain a top priority. This booklet is designed to guide you through the role that AAL technologies play in improving the quality of life for older adults, caregivers, and people with disabilities. AAL technologies offer tools for those facing cognitive or physical challenges. They can enhance independence, assist with daily routines, and promote a safer living environment. However, the rise of these technologies also brings important questions about data protection and user autonomy. (shrink)

Reproductive genetic technologies allow parents to decide whether their future children will have or lack certain genetic predispositions. A popular model that has been proposed for regulating access to RGTs is the ‘genetic supermarket’. In the genetic supermarket, parents are free to make decisions about which genes to select for their children with little state interference. One possible consequence of the genetic supermarket is that collective action problems will arise: if rational individuals use the genetic supermarket in isolation (...) from one another, this may have a negative effect on society as a whole, including future generations. In this article we argue that RGTs targeting height, innate immunity, and certain cognitive traits could lead to collective action problems. We then discuss whether this risk could in principle justify state intervention in the genetic supermarket. We argue that there is a plausible prima facie case for the view that such state intervention would be justified and respond to a number of arguments that might be adduced against that view. (shrink)

Persons with aphasia suffer from a loss of communication ability as a consequence of a brain injury. A small strand of research indicates effec- tiveness of dialogic interventions for communication development for persons with aphasia, but a vast amount of research studies shows its effectiveness for other target groups. In this paper, we describe the main parts of the hitherto technological development of an application named Dialogica that is (i) aimed at facilitating increased communicative participation in dialogic settings for persons (...) with aphasia and other communication disorders, (ii) based on comput- er game technology as well as on theory in dialogic education and argumenta- tion theory, and (iii) designed for mobile devices with larger screens. (shrink)

In this paper I argue that some human reproductive genome editing interventions can be therapeutic in nature, and thus that it is false that all such interventions just create healthy individuals. I do this by showing that the conditions established by a therapy definition are met by certain reproductive genome editing interventions. I then defend this position against two objections: (a) reproductive genome editing interventions do not attain one of the two conditions for something to be a (...) therapy, and (b) some reproductive genome editing interventions are therapeutic but in a nonstandard way. In the Conclusion I call for a more nuanced discussion of the nature of reproductive genome editing interventions. (shrink)

How could ectogestative technology disrupt gender roles, parenting practices, and concepts such as ‘birth’, ‘body’, or ‘parent’? In this chapter, we situate this emerging technology in the context of the history of reproductive technologies and analyse the potential social and conceptual disruptions to which it could contribute. An ectogestative device, better known as ‘artificial womb’, enables the extra-uterine gestation of a human being, or mammal more generally. It is currently developed with the main goal of improving the survival (...) chances of extremely premature neonates. We argue that the intended use of the technology in neonatal intensive care units, as an alternative to current incubators (’partial-ectogestation’), challenges concepts such as ‘birth’, ‘fetus’, and ‘neonate’, and has several ethico-legal implications. We moreover address a more futuristic scenario where the entire embryological and fetal development could happen within an artificial womb (’full-ectogestation’). Such a scenario reveals the disruption of gender roles, parenting practices, and concepts such as ‘mother’, ‘father’, and ‘parent’. Both full- and partial-ectogestation would have implications for engineering and design, law-making, ethics, and philosophical anthropology. (shrink)

: This article critically examines the constitution of impairment in prenatal testing and screening practices and various discourses that surround these technologies. While technologies to test and screen prenatally are claimed to enhance women's capacity to be self-determining, make informed reproductive choices, and, in effect, wrest control of their bodies from a patriarchal medical establishment, I contend that this emerging relation between pregnant women and reproductive technologies is a new strategy of a form of power (...) that began to emerge in the late eighteenth century. Indeed, my argument is that the constitution of prenatal impairment, by and through these practices and procedures, is a widening form of modern government that increasingly limits the field of possible conduct in response to pregnancy. Hence, the government of impairment in utero is inextricably intertwined with the government of the maternal body. (shrink)

Much work in contemporary bioethics defends a broadly liberal view of human reproduction. I shall take this view to comprise (but not to be exhausted by) the following four claims.1 First, it is permissible both to reproduce and not to reproduce, either by traditional means or by means of assisted reproductive techniques such as IVF and genetic screening. Second, it is permissible either to reproduce or to adopt or otherwise foster an existing child to which one is not (...) biologically related. Third, it is permissible either to bring into existence a child with the greatest chance of a life of maximum human flourishing or to bring into existence a child with a life worth living but with less than the greatest chance of a life of maximum human flourishing. Fourth, it is impermissible to bring into existence a child whose life is either certain or likely to fall below some baseline of a human life minimally worth living. (shrink)

Sports physicians are continuously confronted with new biotechnological innovations. This applies not only to doping in sports, but to all kinds of so-called enhancement methods. One fundamental problem regarding the sports physician's self-image consists in a blurred distinction between therapeutic treatment and non-therapeutic performance enhancement. After a brief inventory of the sports physician's work environment I reject as insufficient the attempts to resolve the conflict of the sports physician by making it a classificatory problem. Followed by a critical assessment of (...) some ideas from the US President's Council on Bioethics, the formulation of ethical codes and attempts regarding a moral topography, it is argued that the sports physician's conflict cannot be resolved by the distinction between therapy and enhancement. Instead, we also have to consider the possibility that the therapy-based paradigm of medicine cannot do justice to the challenges of the continuously increasing technical manipulability of the human body and even our cognitive functions as well. At the same time we should not adhere to transhumanist ideas, because non-therapeutic interventions require clear criteria. Based on assistive technologies an alternative framework can be sketched that allows for the integration of therapeutic and non-therapeutic purposes. After a thorough definition of standards and criteria, the role of the sports physician might be defined as that of an assistant for enhancement. Yet the process of defining such an alternative framework is a societal and political task that cannot be accomplished by the sports physicians themselves. Until these questions are answered sports physicians continue to find themselves in a structural dilemma that they partially can come to terms with through personal integrity. (shrink)

Computer-Assisted Argument Mapping (CAAM) is a new way of understanding arguments. While still embryonic in its development and application, CAAM is being used increasingly as a training and development tool in the professions and government. Inroads are also being made in its application within education. CAAM claims to be helpful in an educational context, as a tool for students in responding to assessment tasks. However, to date there is little evidence from students that this is the case. This paper (...) outlines the use of CAAM as an educational tool within an Economics and Commerce Faculty in a major Australian research university. Evaluation results are provided from students from a CAAM pilot within an upper-level Economics subject. Results indicate promising support for the use of CAAM and its potential for transferability within the disciplines. If shown to be valuable with further studies, CAAM could be included in capstone subjects, allowing computer technology to be utilised in the service of generic skill development. (shrink)

It has recently been argued that reproductive genetic manipulation technologies like mitochondrial replacement and germline CRISPR modifications cannot be said to save anyone’s life because, counterfactually, no one would suffer more or die sooner absent the intervention. The present article argues that, on the contrary, reproductive genetic manipulations may be life-saving (and, from this, have therapeutic value) under an appropriate population health perspective. As such, popular reports of reproductive genetic manipulations potentially saving lives or preventing disease (...) are not necessarily mistaken, though such terminology still requires further empirical validation. (shrink)

The practice of screening potential users of reproductive services is of profound social and political significance. Access screening is inconsistent with the principles of equality and self-determination, and violates individual and group human rights. Communities that strive to function in accord with those principles should not permit access screening, even screening that purports to be a benign exercise of professional discretion. Because reproductive choice is controversial, regulation by law may be required in most jurisdictions to provide effective protection (...) for reproductive rights. In Canada, for example, equal access can, and should be, guaranteed by federal regulations imposing strict conditions on the licences of fertility clinics. (shrink)

Current developments in reproductive technology forecast that in the foreseeable future artificially generated gametes might be presented as a possible fertility treatment for infertile couples and for homosexual couples desiring to have children genetically originating from both partners. It is important to evaluate the ethical issues connected to this technology before its emergence. This article first reviews the meaning that gametes (sperm and eggs) might have to those who procreate, as well as their ontology. From this, suggestions are made (...) as to what qualities artificially generated gametes need to be truly called gametes. Finally, different proposed routes for artificial gamete generation are examined on the basis of these qualities, with their prospective problems and advantages highlighted. Autotransplanted gametes (or their progenitors) generated solely from patient-derived tissue are deemed to be the most ethically suitable route for the development of this technology. (shrink)

Emerging reprogenetic technologies may radically change how humans reproduce in the not-so-distant future. One foreseeable consequence of disruptive innovations in the procreative domain is an increase in the reproductive autonomy of intended parents. Regarding the prospective parental liberty of enhancing non-health–related traits of the offspring, one controversy has particularly dominated the literature. Does parents' choice of genetically enhancing the traits of their descendants compromise children's future personal autonomy? In this article, I will analyse the main arguments which posit (...) that reprogenetic enhancement could be at odds with the child's future autonomy. I will argue that these objections are ill-founded. Moreover, I will present other arguments that show that reprogenetic technologies can enhance the autonomy of future children. Autonomy enhancement is a plausible and pro tanto desirable application of emerging reprogenetic technologies. (shrink)

The past few years has seen a resurgence in the public interest in space flight and travel. Spurred mainly by the likes of technology billionaires like Elon Musk and Jeff Bezos, the topic poses both unique scientific as well as ethical challenges. This paper looks at the concept of generation ships, conceptual behemoth ships whose goal is to bring a group of human settlers to distant exoplanets. These ships are designed to host multiple generations of people who will be born, (...) live, and die on these ships long before it reaches its destination. This paper takes reproductive ethics as its lens to look at how genetic enhancement interventions can and should be used not only to ensure that future generations of offspring on the ships, and eventual exoplanet colonies, live a minimally good life but that their births are contingent on them living genuinely good and fulfilling lives. The paper makes the further claim that if such a thesis holds, it also does so for human enhancement on Earth. (shrink)