The “reproductive suppression hypothesis” states that the strong desire of adolescent girls in our culture to control their weight may reflect the operation of an adaptive mechanism by which ancestral women controlled the timing of their sexual maturation and hence first reproduction, in response to cues about the probable success of reproduction in the current situation. We develop a model based on this hypothesis and explore its behavior and evolutionary and psychological implications across a range of parameter values. (...) We use the process of model development to identify assumptions implicit in the reproductive suppression hypothesis and variables that need to be measured in order to investigate it more fully. In addition, because costs were probably associated with weight control, an important part of this analysis is the specification of situations in which the benefits of adaptive adjustment of the maturation schedule could have outweighed the costs of achieving that adjustment by slowing adolescent weight gain. (shrink)

Reproduction places severe demands on the energy metabolism in human females. When physical work entails higher energy expenditure, not enough energy will be left for the support of the reproductive processes and temporal suppression of the reproductive function is expected. While energy needed for reproduction may be obtained by increases in energy intake, utilization of fat reserves, or reallocation of energy from basal metabolism, several environmental or physiological constraints render such solutions unlikely. For human ancestors increases in (...) energy intake were limited by availability of food, by labor of food preparation and by metabolic ceilings to energy assimilation. Energy stored as fat may support only a fraction of the requirements for reproduction (especially lactation). Effects of intense physical activity on basal metabolism may also interfere with fat accumulation during pregnancy. Finally, the female physiology may experience demands on increasing the basal metabolism as a consequence of physical activity and, at the same time, on decreasing the basal metabolism, when energy to support the ongoing pregnancy or lactation is inadequate. The resulting metabolic dilemmas could constitute a plausible cause for the occurrence of reproductive suppression in response to physical activity. It is, therefore, likely that allocating enough energy to the reproductive processes during periods when energy expenditure rises may be difficult due to physiological and bioenergetic constraints. Females attempting pregnancy in such conditions may compromise their lifetime reproductive output. A reproductive suppression occurring in low energy availability situations may thus represent an adaptive rather then a pathological response. (shrink)

ABSTRACT Contemporary US discourse on reparations tends to focus on the suppression of Black economic interests, but the harms of slavery are not exhausted by the labor expropriation of slaves and its concomitant wealth accumulation for white people and the United States at large. Reproductive oppression was constitutive of the institution of slavery, and its harms continue to reverberate today. This article thus calls for reproductive reparations, or the transparent and sustained attention to the effects of racialized (...) reproductive oppression as they intersect with calls for reparations for slavery. Reconceiving reparations through histories and presents of reproductive harm is required to more fully account for the wrongs of slavery and provide a broader reach for radical societal transformation in our present. (shrink)

It is commonly assumed that the desire for a thin female physique and its pathological expression in eating disorders result from a social pressure for thinness. However, such widespread behavior may be better understood not merely as the result of arbitrary social pressure, but as an exaggerated expression of behavior that may have once been adaptive. The reproductive suppression hypothesis suggests that natural selection shaped a mechanism for adjusting female reproduction to socioecological conditions by altering the amount of (...) body fat. In modern Western culture, social and ecological cues, which would have signaled the need for temporary postponement of reproduction in ancestral environments, may now be experienced to an unprecedented intensity and duration. (shrink)

We applaud Notini and colleagues for highlighting the clinical and ethical complexities of a case in which a non-binary individual desires indefinite treatment with puberty blockers.1 While we agree discontinuing treatment may cause psychological distress, we believe there are potential physical and neurocognitive harms caused by prolonged treatment that have been underestimated given the limited research conducted to date. Specifically, the impact of permanent pubertal suppression on the brain and decision-making capacity should be considered. In this context, we outline (...) the potential risks of ongoing pubertal suppression on bone and cardiovascular health, sexual and reproductive function, and brain development—all noted in the article but perhaps in an overly simplistic manner.1 First, the authors’ note OPS will almost certainly result in reduced bone density.1 Although we agree the absolute fracture risk is low in studies among older adults, there is less clarity about implications during adolescence and young adulthood when peak bone accrual occurs.2 Further, the authors propose ongoing monitoring with bone density scans, but no clear guidelines for clinicians if bone density becomes critically low—so we ask, at what point would a potential fracture risk outweigh the proposed benefits …. (shrink)

This paper explores ethical issues raised by the application of non-surgical, pharmaceutical fertility control to manage reproductive behaviors in domesticated and wild animal species. We focus on methods that interfere with the effects of GnRH, making animals infertile and significantly suppressing sexual behavior in both sexes. The paper is anchored by considering ethical issues raised by four diverse cases: the use of pharmaceutical fertility control in male slaughter pigs, domesticated stallions and mares, male companion dogs and female white-tailed deer. (...) Ethical concerns explored include animals’ welfare, the possible violation of animals’ rights, including rights to life, reproduction and bodily integrity; and potential concerns about loss of wildness. We compare ethical concerns about pharmaceutical fertility control with alternative strategies for managing animals’ reproductive behavior including spaying and neutering, sex separation, sex sorting, culling, and doing nothing. The paper concludes that there are some cases where pharmaceutical fertility control is the best ethical choice in current circumstances; but that there are other cases where alternative choices, including doing nothing, would be ethically preferable. This suggests that in ethical terms a case-by-case approach should be taken to the use of pharmaceutical fertility control in animals. (shrink)

Several theorists have tried to model anorexia on Wasser and Barash’s (1983) “reproductive suppression model” (RSM). According to the RSM, individual females adaptively suppress their reproductive functioning under conditions of social or physiological stress. From this perspective, mild anorexia is viewed as an adaptive response to modern conditions; more severe anorexia is viewed as an adaptation gone awry. Previous models have not, however, examined the full richness of the RSM. Specifically, Wasser and Barash documented not only self-imposed (...) reproductive suppression, but also manipulative reproductive suppression of subordinate females by dominants. I propose that the modern “epidemic” of anorexia is explained neither by adaptive self-suppression nor by environmental mismatch (an adaptation gone awry); I propose that the “epidemic” levels of anorexia seen in modern western society are a direct consequence of intrasexual competition, the scope of which has been enhanced by the power and reach of modern communications media. According to this perspective, anorexia, even in its mild forms, is a manipulative strategy imposed on subordinates by dominants. Anorexia is, in both senses, a “losing” strategy. (shrink)

The suppression of trade barriers and liberalization of financial flows inherent to the expansive dynamic of globalization have not extended to international flows of workers. To impede the free movement of workers, restrictive migratory policies have been implemented, and borders have been fortified with walls and fences. In the face of this widespread phenomenon, this chapter presents an alternative consisting of three steps. First, it is noted that in the current migratory context, borders play a key role in reproducing (...) inequalities between countries. Next, it is argued that given the incompatibility of this function with global justice, it is necessary to seek some remedy to put an end to the suffering caused by this structural injustice, a suffering that is endured by an immense number of people unlucky enough to have been born on the wrong side of a border. After presenting a conception of borders that, unlike walls, would enable the movements of people, finally, a scenario is proposed in which the rights of political membership would be reassigned in a cosmopolitan manner and in which borders would usually remain open. Although this does not entail a radical suppression of the aforementioned injustice, its implementation would contribute to not only its reduction but also to the compensation of victims. (shrink)

Top-down models typically used to explain social behavior involve specific adaptations and higher level cognition. The Pavlovian conditioning model proposed can be extended to explain formation of dominance hierarchies and group structure, can replace a pheromonal model of reproductive suppression, and can be applied to language learning. This bottom-up approach based on general learning principles is a refreshing alternative to top-down models.

Female competition generally takes nonviolent form, but includes intense verbal and nonverbal harassment that has profound social and physiological consequences. The evolutionary ecological model of competitive reproductive suppression in human females, might profitably be applied to explain a range of contemporary phenomena, including anorexia.

Queen pheromones, which signal the presence of a fertile queen and induce daughter workers to remain sterile, are considered to play a key role in regulating the reproductive division of labor of insect societies. Although queen pheromones were long thought to be highly taxon‐specific, recent studies have shown that structurally related long‐chain hydrocarbons act as conserved queen signals across several independently evolved lineages of social insects. These results imply that social insect queen pheromones are very ancient and likely derived (...) from an ancestral signalling system that was already present in their common solitary ancestors. Based on these new insights, we here review the literature and speculate on what signal precursors social insect queen pheromones may have evolved from. Furthermore, we provide compelling evidence that these pheromones should best be seen as honest signals of fertility as opposed to suppressive agents that chemically sterilize the workers against their own best interests. (shrink)

In recent years the notion of biological specificity has attracted significant philosophical attention. This paper focuses on host specificity, a kind of biological specificity that has not yet been discussed by philosophers, and which concerns the extent to which a species is selective in the range of other species it exploits for feeding and/or reproduction. Host specificity is an important notion in ecology, where it plays a variety of theoretical roles. Here I focus on the role of host specificity in (...) biological control, a field of applied ecology that deals with the suppression of pests through the use of living organisms. Examining host specificity and its role in biological control yields several valuable contributions to our understanding of biological specificity. In particular, I argue that host specificity cannot be fully understood in terms of Woodward’s well-known account of causal specificity. To adequately account for host specificity, we need a notion of causal specificity that takes into consideration the extent to which a variable’s effects are similar to one another – a dimension not captured in Woodward’s account. In addition, the literature on host specificity in biological control highlights certain aspects in which causally specific relationships can be practically valuable that have not yet been addressed in philosophical discussions of specificity. That literature also reveals that in certain contexts specificity can hinder rather than foster effective control, thus leading to a nuanced assessment of the practical value of specific causes. (shrink)

Patterns of reproductive failure described in humans and other mammals suggest that reproductive failure may in many instances be the result of adaptations evolved to suppress reproduction under temporarily harsh conditions. By suppressing reproduction under such conditions, females are able to conserve their time and energy for reproductive opportunities in which reproduction is most likely to succeed. Such adaptations have been particularly important for female mammals, given (a) the amount of time and energy that reproduction requires, and (...) (b) the degree to which reproductive conditions can vary.The existence of conscious and unconscious mechanisms to suppress reproduction under poor conditions has several implications for obstetric/gynecologic practices. Two implications are discussed with reference to biotechnological advancements in our ability to facilitate conceptions and manage problem pregnancies: (a) potential dangers of sophisticated technologies overriding natural fertility controls; and (b) the need for greater appreciation of the association between psychosocial stress and reproductive failure in the treatment of reproductive problems. Implications for elective abortion practices are discussed as well. (shrink)

The ArgumentThis paper, an attempt at an institutional history of ideas, compares patterns of reproduction of scientific knowledge in Catholic and Protestant educational institutions. Franciscus Eschinardus'Cursus Physico-Mathematicusand Jean-Robert Chouet'sSyntagma Physicumare examined for the strategies which allow for accommodation of new contents and new practices within traditional institutional frameworks. The texts manifest two different styles of inquiry about nature, each adapted to the peculiar constraints implied by its environment. The interpretative drive of Eschinardus and a whole group of “modern astronomers” is (...) here seen as pushing beyond the traditional task of “saving the phenomena,” towards celestial hermeneutics which is thoroughly experimental and mathematical. In spite of the insistence on physical interpretation of celestial phenomena, Eschinardus' astronomical discourse is yet constrained by a complex game of intellectual-political considerations. Commitment to the Thomistic organization of knowledge, which sets a boundary between a science of motion and the “geometry of heavens”, suppresses any impulse to ask about the mechanical causes of celestial appearances. The Copernican cosmology is thus rejected qua an attempt to cross this guarded boundary. Chouet in Geneva, by contrast, frees himself from these constraints on the organization of natural knowledge. By strictly separating philosophy from theology, he can combine physics and astronomy, favor a Copernican cosmology and adopt a Cartesian mechanistic worldview. Moreover, unlike the Jesuit Eschinardus, Chouet seeks toexplainnatural phenomena in terms of causes, rather than justinterpretthem. Yet he does so within a philosophical discourse largely scholastic in nature, which best suits the conservative institutional framework in which he teaches. Whereas the Jesuit Eschinardus employs a new type of discourse without severing his links with the traditional Thomistic worldview, the Calvinist Chouet adopts a new Cartesian worldview and adapts it to a largely traditional type of discourse. (shrink)

The Cuban government has undertaken the task of transforming insect pest and weed management from conventional to organic and more sustainable approaches on a nationwide basis. This paper addresses past programs and current major areas of research and implementation as well as provides examples of programs in insect and weed management. Topics covered include the newly constructed network of Centers for the Reproduction of Entomophages and Entomopathogens (CREEs), which provide the infrastructure for the implementation of biological control on state, cooperative, (...) and private farm operations. CREE programs include the mass rearing and release of Trichogramma spp. to manage insect pests of cassava, tobacco, sugarcane, and improved pasture. The entomopathogens, Bacillus thuringiensis, Beauveria bassiana, Metarhizium anisopliae, and Verticillium lecanii, are being mass produced in the CREEs and applied to control a number of key insect pests. A traditional method employed by peasant farmers of using the predatory ant Pheidole megacephala (Fabricius) in the biological control of sweetpotato and banana insect pests has been further developed and implemented. Efforts are underway to rear nematode species that attack insect pests and identify plant extracts with insecticidal qualities as potential management tools. Weed management has moved away from dependence on herbicides and toward alternative techniques that include weed suppression based on rotation schemes, limited use of selective herbicides, and new tillage equipment and practices. (shrink)

Recently, dynamic text presentation, such as scrolling text, has been widely used. Texts are often presented at constant timing and speed in conventional dynamic text presentation. However, dynamic text presentation enables visually presented texts to indicate timing information, such as prosody, and the texts might influence the impression of reading. In this paper, we examined this possibility by focusing on the temporal features of digital text in which texts are represented sequentially and with varying speed, duration, and timing. We call (...) this “textual prosody.” We used three types of textual prosody: “Recorded,” “Shuffled,” and “Constant.” Recorded prosody is the reproduction of a reader’s reading with pauses and varying speed that simulates talking. Shuffled prosody randomly shuffles the time course of speed and pauses in the recorded type. Constant prosody has a constant presentation speed and provides no timing information. Experiment 1 examined the effect of textual prosody on people with normal hearing. Participants read dynamic text with textual prosody silently and rated their impressions of texts. The results showed that readers with normal hearing preferred recorded textual prosody and constant prosody at the optimum speed. Recorded prosody was also preferred at a low presentation speed. Experiment 2 examined the characteristics of textual prosody using an articulatory suppression paradigm. The results showed that some textual prosody was stored in the articulatory loop despite it being presented visually. In Experiment 3, we examined the effect of textual prosody with readers with hearing loss. The results demonstrated that readers with hearing loss had positive impressions at relatively low presentation speeds when the recorded prosody was presented. The results of this study indicate that the temporal structure is processed regardless of whether the input is visual or auditory. Moreover, these results suggest that textual prosody can enrich reading not only in people with normal hearing but also in those with hearing loss, regardless of acoustic experiences. (shrink)

No new ethical issue is created by reproductive technologies. The state should not intervene to suppress individual rights to take advantage of these technologies, including third party donations. Some individuals will view these technologies as the best available option for having and rearing children. The major values to be protected in public policy ought to be compassion, privacy and procreative rights.

In lieu of an abstract, here is a brief excerpt of the content:preface At a time when access to safe abortions is being curtailed in the United States under the pretext of a response to the COVID-19 pandemic, this Feminist Studies issue focuses on abortion and women’s embodiment. The essays by Melissa Oliver-Powell, Rachel Alpha Johnston Hurst, and Jennifer L. Holland each contribute new approaches to the stillvexed topic of abortion, positioning movements for abortion access in relation to historical and (...) ecological change. Two collaboratively written essays, by South American authors María Fernanda Olarte-Sierra and Tania Pérez-Bustos, and by North American and European authors Laura Bisaillon with six colleagues, both center the body within feminist labor, exploring how the embodied experience of work can also be a site of knowledge-making. Other authors push us to move beyond humanistic understandings of affect and the body in feminist work, as Nathan Snaza shows in a review essay of four recent books engaging “Biopolitics without Bodies.” Poems by Rosetta Marantz Cohen, Darlene Taylor, and Abby Minor also feature experiences of bodily violence and bodily pleasure, while Ellyn Weiss discusses the distinctive representations of bodies in the visual art of Swedish-American artist Anna U. Davis. To close the issue, two News and Views pieces by Pang Laikwan and Sealing Cheng on the recent protest movement in Hong Kong provide two complementary perspectives on living through tumultuous political times. Our next issue will include content directly focused on the COVID-19 pandemic. In the first essay, Melissa Oliver-Powell’s “Beyond the Spectacle of Suffering: Agnès Varda’s L’Une chante, l’autre pas and Rewriting the Subject of Abortion in France” addresses the complexities of anti-​ abortion 8 rhetoric in France. Placing Varda’s 1977 film in the historical context of French nationalistic anxiety about low birthrates in the twentieth century, Oliver-Powell argues that the film deconstructs polarized narratives about abortion. While dominant cultural representations of abortion typically depicted it as the result of female irresponsibility or traumatic victimization, Varda’s film rejects the binary concepts of villain and victim and questions the presumption that women always suffer when exercising their reproductive choice. Oliver-Powell situates Varda alongside the 343 eminent French female cultural leaders who composed a famous 1971 Manifesto publicly declaring themselves criminals for having had illegal abortions and presents simultaneous histories of French feminism and French cinema. Varda’s film constructs a feminist representation of abortion that avoids foregrounding women ’s suffering and instead emphasizes empowerment and solidarity. Its narrative features two women friends, both treated unjustly by France’s abortion laws, who participate in the movement for reform over a fourteen -year span. Varda represents the interplay of motherhood with women ’s lives as a continuum, not a disruptive episode, and she blends documentary -style devices with imaginative musical interludes: she shows actual women seeking abortions in Holland and includes songs about abortion, pregnancy, and motherhood. Oliver-Powell claims that Varda dramatizes unprecedented representations “of female friendship without pathology, of abortion without guilt, death or persecution, of motherhood without objectification....” A second essay, Rachel Hurst’s “Abortion as a Feminist Pedagogy of Grief in Marianne Apostolides’s Deep Salt Water,” proposes that the championing of women’s reproductive rights could better account for the context of difficult emotions and an imperfect world. Hurst uses reproductive justice approaches to critique simplistic rights-based arguments for abortion, premised on liberal concepts of choice and autonomy, which fail to understand the material conditions of poor women and especially women of color. Such analyses emphasize the necessity of rights discourses that include the right to bear and parent one’s own children free from violence and economic hardship, and they advocate the transformative possibilities of acknowledging rather than suppressing women’s ambivalence about their own abortions as well as others’ choices. Hurst describes a collaboration between two contemporary Canadian feminists, writer Marianne Apostolides and visual artist  9 Catherine Mellinger, in their mixed-media text, Deep Salt Water, which is organized according to the weeks of a pregnancy and the aftermath of its termination. Rather than falling back into familiar polarizations for and against “choice,” they use the story of Apostolides’s abortion seventeen years earlier... (shrink)

BackgroundWe review original papers on ovarian-hormone status in two areas of emotional processing: facial emotion recognition and emotional memory. Ovarian-hormone status is operationalized by the levels of the steroid sex hormones 17β-estradiol and progesterone, fluctuating over the natural menstrual cycle and suppressed under oral contraceptive use. We extend previous reviews addressing single areas of emotional processing. Moreover, we systematically examine the role of stimulus features such as emotion type or stimulus valence and aim at elucidating factors that reconcile the inconsistent (...) results.MethodsWe followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and included papers published until September 2020 indexed in PubMed and Web of Science databases. Search terms were MeSH terms AND AND with representing our separately searched areas, resulting in, and. To be included, articles had to be written and published in English, examine healthy, non-pregnant adult women in their reproductive age, and measure or at least estimate levels of E2 and P4. In PubMed, the search was limited to humans and to the search term present in the title or abstract.ResultsFeatures of the provided stimulus material constitute a relevant influence that interacts with E2- and P4-related ovarian-hormone status. For instance, recognition of basic emotions appears to be more related to P4- than E2-levels. Quite consistent, OC intake was accompanied by impaired recognition accuracy of basic and also complex emotions, although not in a recent large-sample study assessing complex emotions. Memory recall of negative content was mainly enhanced by P4, especially after having been stressed.Discussion and ConclusionWe document the methodological diversity in the field, presumably contributing to the heterogeneity of results. More studies explicitly contrasting the early follicular phase, mid-cycle phase, mid-luteal, and OC intake while standardizing tasks are needed. Research would take advantage of using within-subject designs and accounting for the recognition of complex emotions. (shrink)

With his concept of the social unconscious, Erich Fromm showed that the reproduction of social ideologies depends on the suppression of specific social contradictions. Fromm’s concept represents an extension of Freud’s individual-based approach to the unconscious combined with a Marxist-influenced critique of society. In this paper, I will argue that Fromm’s concept of the social unconscious is not only an indispensable component of an emancipative social critique. Furthermore, I will argue that it is through Fromm’s concept that the productive (...) relationship between philosophy, in the sense of an ethical-political social critique, and psychoanalysis becomes fully apparent. (shrink)

Recent studies in social endocrinology have explored the effects of social relationships on female reproductive steroid hormones—estradiol and progesterone—investigating whether they are suppressed in partnered and parous women. Results have been mixed for these hormones although evidence is more consistent that partnered women and women with young children have lower levels of testosterone. These studies were sequential to earlier research on men, based on Wingfield’s Challenge Hypothesis, which showed that men in committed relationships, or with young children, have lower (...) levels of testosterone than unpartnered men or men with older or no children. The study described here explored associations between estradiol and progesterone with partnership and parity among women from two different ethnicities: South Asian and white British. We hypothesized that both steroid hormones would be lower among partnered and/or parous women with children ≤3 years old, regardless of ethnicity. In this study we analyzed data from 320 Bangladeshi and British women of European origin aged 18 to 50 who participated in two previous studies of reproductive ecology and health. Levels of estradiol and progesterone were assayed using saliva and/or serum samples and the body mass index calculated from anthropometric data. Questionnaires provided other covariates. Multiple linear regressions were used to analyze the data. The hypotheses were not supported. We argue here that, unlike links between testosterone and male social relationships, theoretical foundations for such relationships with female reproductive steroid hormones are lacking, especially given the primary role of these steroids in regulating female reproductive function. Further longitudinal studies are needed to explore the bases of independent relationships between social factors and female reproductive steroid hormones. (shrink)

Two major clarifications have greatly abetted the understanding and fruitful expansion of the theory of natural selection in recent years: the acknowledgment that interactors, not replicators, constitute the causal unit of selection; and the recognition that interactors are Darwinian individuals, and that such individuals exist with potency at several levels of organization (genes, organisms, demes, and species in particular), thus engendering a rich hierarchical theory of selection in contrast with Darwin’s own emphasis on the organismic level. But a piece of (...) the argument has been missing, and individuals at levels distinct from organisms have been denied potency (although granted existence within the undeniable logic of the theory), because they do not achieve individuality with the same devices used by organisms and therefore seem weak by comparison. We show here that different features define Darwinian individuality across scales of size and time. In particular, species-individuals may develop few emergent features as direct adaptations. The interactor approach works with emergent fitnesses, not with emergent features; and species, as a consequence of their different mechanism for achieving individuality (reproductive exclusivity among subparts, that is, among organisms), express many effects from other levels. Organisms, by contrast, suppress upwardly cascading effects, because the organismic style of individuality (by functional integration of subparts) does not permit much competition or differential reproduction of parts from within. Species do not suppress the operation of lower levels; such effects therefore become available as exaptations conferring emergent fitness—a primary source of the different strength that species achieve as effective Darwinian individuals in evolution. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Amazons: Lives and Legends of Warrior Women across the Ancient World by Adrienne MayorAlison KeithAdrienne Mayor. The Amazons: Lives and Legends of Warrior Women across the Ancient World. Princeton: Princeton University Press, 2014. xiv + 519 pp. Cloth, $29.95.Adrienne Mayor is a historian of classical folklore and ancient science and the author of several books whose subjects lie at the intersection of classical myth and ancient history (...) with archaeology and the history of science: an exploration of monsters and heroes in the repertoire of classical myth as a response to the discovery of fossils in The First Fossil Hunters (Princeton 2000); a wide-ranging collection of evidence for biological and chemical warfare in the ancient world, Greek Fire, Poison Arrows, and Scorpion Bombs (New York: Overlook Press, 2003); and a sympathetic biography of Mithradates VI Eupator of Pontus in The Poison King: The Life and Legend of Mithradates, Rome’s Deadliest Enemy (Princeton 2009); as well as an investigation of indigenous North Americans’ accounts of fossils, in Fossil Legends of the First Americans (Princeton 2005). Like her earlier volumes, The Amazons brings together an extraordinarily wide array of evidence, uncovered through prodigious research across such diverse fields as classical mythology, ancient history, and contemporary archaeology of the central Asian steppes, and the results are presented with her trademark narrative brio. As with these earlier volumes, moreover, Mayor has an agenda in The [End Page 174] Amazons: here she seeks the historical reality that lies behind the ancient Greek myths of barbarian warrior women; and she finds it in the recent archaeological discoveries of female warriors interred on the central Asian steppes from the Caucasus to western China.Mayor sets out her premise in a prologue that takes its bearing from the myth of Atalanta, whom she dubs “the Greek Amazon” (1–13): her project is to investigate where the Greeks might have encountered real women warriors like Atalanta, capable of besting men in footraces, on the battlefield, and in the hunt. Her study falls into four parts: Part 1 (17–59) asks, “Who were the Amazons?” and identifies ancient Scythia, with its many horse-riding and horse-herding nomadic tribes, as the homeland of the Amazons. Part 2 (63–246) surveys the archaeological and scientific evidence for female warriors among the nomadic tribes of the central Asian steppes in prehistoric and historic times. In this section, Mayor considers the evidence afforded by the bones of buried nomad warriors misidentified as male (because of the weaponry and horses accompanying the burial) when they were originally excavated but recently recognized as female as a result of newer scientific techniques of examination (chap. 4); the body armor found in the steppe graves, in a discussion which has recourse to comparative ethnography, yielding a rich history of breast suppression (chap. 5); the tattooing practices of the historical nomadic tribes of the steppes in relation to the iconography of Amazons’ tunics and leggings on classical vase paintings (chap. 6); ancient accounts of Amazons’ dress (chap. 7), including their partiality for trousers (chap. 12), sexuality and reproduction (chap. 8), drugs, dance and music (chap. 9), hunting technologies (chap. 11), weapons and warfare (chap. 13), all in relation to the archaeological and historical evidence of steppe women’s practices in these arenas. She even presses into service ethnolinguistics in order to argue that the names of the Amazons can be traced back to a common origin in the Eurasian steppes (chap. 14; cf. Appendix of Names of Amazons and Warrior Women in Ancient Literature and Art from the Mediterranean to China). In Part 3 (249–353), Mayor turns back to “Amazons in Greek and Roman Myth, Legend, and History.” Here she retells the most famous Amazon myths, of Hippolyte and Heracles [sic] (chap. 15), Antiope and Theseus (chap. 16), Penthesilea and Achilles (chap. 18), and the Athenian Amazonomachy (chaps. 17, 19); and classical accounts of their historical counterparts—the dalliance of Thalestris and Alexander the Great (chap. 20) and the love of Hypsicratea and Mithradates (chap. 21). Part 4 (358–429) abandons the Hellenocentric perspective of Part 3 to investigate the evidence for Amazonian women “Beyond the Greek World... (shrink)

Women and men are biologically and reproductively dissimilar. This sexual distinctiveness gives rise to a “sexual asymmetry”—the fundamental reality that the potential consequences of sexual intercourse are far more immediate and serious for women than for men. Advocates of contraception and abortion sought to cure sexual asymmetry by decoupling sex from procreation, relieving women from the consequences of sex, and thus equalizing the sexual experiences of men and women. But efforts to suppress or reject biological difference have not relieved women (...) of the consequences of sex and the vulnerabilities of pregnancy, even as they have further relieved men. Although secular feminist responses to biological difference have served to exacerbate sexual asymmetry, Catholic teaching on abortion, sex, and marriage—even contraception—provides an authentically pro-woman cultural response. (shrink)

This article reviews the effects of malnutrition on early brain development using data generated from animal experiments and human clinical studies. Three related processes, each with their own functional consequences, are implicated in the alteration of brain development. (1) Maternal undernutrition at the start of pregnancy results in reduced transfer of nutrients across the placenta, allowing the conservation of effort for future reproductive episodes. (2) Differential allocation to growing organs by the fetus in response to nutritional stress spares the (...) brain to a large though still limited degree, reflecting the organ’s relative contribution to survival and reproductive success. (3) Prenatal malnutrition disrupts developing neurotransmitter systems, which results in the expression of specific cognitive and affective traits. It is argued that the increasing size and therefore cost of the brain, in conjunction with increasing ecological instability and marginality, reinforced selection for maternally controlled growth suppression of offspring, reallocation of organ growth rates by offspring, and behavioral changes related to development of neurotransmitter systems. (shrink)

Anders was a preeminent critic of technology and critic of the atomic bomb as he saw this hermeneutico-phenomenologically in the visceral sense of beingand time: the sheer that of its having been used as well as the bland politics of nuclear proliferation functions as programmatic aggression advanced in the name of defense and deterrence. The tactic ofsheerly technological, automatic, mechanical, aggression is carried out in good conscience. The preemptive strike is, as Baudrillard observed, the opponent’s fault: such are the wages (...) of evil. Violence in good conscience characterizes the postwar, cold war era and the present day with its mushrooming effects ofneo-fascism under the titles of national security and anti-terrorism. Karl Krauss’ 1913 bon mot regarding psychoanalysis as the very insanity it claims to cure [Psychoanalyse ist jene Geisteskrankheit, für deren Therapie sie sich halt] has never been more apt for political translation—straight into the heart of what Lacan called the Real which has ‘always been’ the political register. Where Habermas and heirs have tended to disregard Anders , just as most philosophers of technology have ignored the political as well as theethical in their eagerness to avoid suspicion of technophobia, we continue to require both critical theory and a critical philosophy of technology, a conjunction incorporating Ander’s complicated dialectic less of art in Benjamin’s prescient but still innocent age of technological reproduction but and much rather “on the devastation of life in the age of the third industrial revolution.” Thus rather thanreading Anders’ critique of the bomb as limited to a time we call the Atomic Age—as Anders himself varied Samuel Beckett’s 1957 Endgame asEndzeit that is “Endtime,” here invoking the eschatological language of Jacob Taubes as Anders does—this essay connects his reflections on the bomb with his critique of technology and the obsolescence of humanity as of a piece with our dedication to hurling ourselves against our own mortality. This concern with the violence of technology, this hatred of the vulnerability of having been born and having been set on a path unto death inspires Anders’ engagement with the sons of Eichmann—the heirs of those who designed and executed the Nazi death camps and extermination chambers of the Holocaust—and the sons of Claude Eatherly—the heirs ofboth those who designed and those who as pilots deployed the bombings that exploded nothing the stuff of the sun itself against the Empire of the Sun in the attacks on Hiroshima and Nagasaki. We, embroiled as we are in wartime after wartime, suppressing public protest on a scale like never before, in country after country across the globe, cannot dispense with Anders today. (shrink)

Feminist scholars have been highly attentive to the ways that crises have become an everyday technique of global governance. They are particularly sensitive to the mechanisms through which ‘crisis management’ entrenches the power of particular economic orders and constrains the possibilities, and space, for contestation and critique. This paper seeks to contribute to but also to extend existing feminist research on financial crisis by arguing that, over the course of what has commonly been labelled the ‘global financial crisis’, the emergence (...) of ‘crisis governance feminism’ has enabled existing structures and mechanisms of gendered privilege, such as the global financial industry, to suppress calls for their overhaul and to re-entrench their power in the global political economy. Adopting a discursive approach to gender and governance that situates gender centrally in understanding governance discourses and their reproduction of common sense (about what people do, how they labour, where they invest and so on), this paper argues that the governance of crisis in the contemporary era, in particular the various actors, institutions, policies and ideas that have sought to describe and ‘contain’ the global financial crisis, are gendered. Gender has become, in the contemporary global political economy, a technique of governance, and with deleterious effects. Despite inciting more discussion of ‘gender’ in economic systems than ever before (particularly in terms of discussions of ‘economic competitiveness’), this paper argues that the ‘global financial crisis’ has precipitated and continues to reproduce techniques of governance that trivialise feminist concerns while further embedding a masculinised, white and elitist culture of global financial privilege. (shrink)

Today, thanks to biomedical technologies advances, some persons with fertility issues can conceive. Transgender persons benefit also from these advances and can not only actualize their self-identified sexual identities but also experience parenthood. Based on clinical multidisciplinary seminars that gathered child psychiatrists and psychoanalysts interested in the fields of assisted reproduction technology and gender dysphoria, philosophers interested in bioethics, biologists interested in ART, and endocrinologists interested in pubertal suppression, we explore how new biotechnical advances, whether in gender transition or (...) procreation, could create new ways to conceive a child possible. After reviewing the various medical/surgical techniques for physical gender transition and the current ART options, we discuss how these new ways for persons to self-actualize and to experience parenthood can not only improve the condition of transgender persons but also introduce some elements of change in the habitual patterns of thinking especially in France. Finally, we discuss the ethical issues that accompany the arrival of these children and provide creative solutions to help society handle, accept, and support the advances made in this area. (shrink)

Secularization has accelerated. From 1981 to 2007, most countries became more religious, but from 2007 to 2020, the overwhelming majority became less religious. For centuries, all major religions encouraged norms that limit women to producing as many children as possible and discourage any sexual behavior not linked with reproduction. These norms were needed when facing high infant mortality and low life expectancy but require suppressing strong drives, and are rapidly eroding. These norms are so strongly linked with religion that abandoning (...) them undermines religiosity. Religion became pervasive because it was conducive to survival, encouraged sharing when there was no social security system, and it is conducive to mental health and coping with insecure conditions. People need coherent belief systems, but religion is declining. What comes next? The Nordic countries have consistently been at the cutting edge of cultural change. Protestantism left an enduring imprint, but the 20th Century welfare added universal health coverage, high levels of state support for education, welfare spending, child care, pensions and an ethos of social solidarity. These countries are also characterized by rapidly declining religiosity. Does this portend corruption and nihilism? Apparently not. These countries lead the world on numerous indicators of a well-functioning society, including economic equality, gender equality, low homicide rates, subjective well-being, environmental protection and democracy. They have become less religious, but their people have high levels of interpersonal trust, tolerance, honesty, social solidarity and commitment to democratic norms. The decline of religiosity has far-reaching implications. This book explores what comes next. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Aestheticism, Homoeroticism, and Christian Guilt in The Picture of Dorian GrayJoseph CarrollSince the advent of the poststructuralist revolution some thirty years ago, interpretive literary criticism has suppressed two concepts that had informed virtually all previous literary thinking: (1) the idea of the author as an individual person and an originating source for literary meaning, and (2) the idea of "human nature" as the represented subject and common frame of (...) reference for literary depictions. Under the tutelage of Barthes, Derrida, and Foucault, literary critics learned to speak of authors, characters, settings, and plots not as individuals situated in a natural world but as discursive formations constituted by the circulation of linguistic, cultural, and ideological energies. In the three decades during which poststructuralism has dominated academic literary study, a different kind of revolution—evolutionary, Darwinian, and naturalistic—has been transforming the social sciences. Sociobiology, evolutionary psychology, Darwinian anthropology, behavioral ecology, cognitive archaeology, and behavioral genetics do not all agree with one another in every respect, but they are all nonetheless aspects or phases of a common research program. The central working hypothesis in this program is that the human species, like all other species, has evolved in an adaptive relation to its environment and that as a consequence it has a distinct, genetically transmitted, species-typical set of characteristics—anatomical, physiological, hormonal, neurological, and behavioral. That set of characteristics is what in common language is meant by "human nature." Literature has always given us subjectively evocative depictions of human nature, and Darwinian social science is now giving us a more comprehensive and scientifically precise account of it. The sense of [End Page 286] individual agency is one crucial aspect of human nature, and that aspect is now being explored in complementary ways by personality psychology and by cognitive neuroscience.1Over the past decade or so, a scattered handful of literary scholars has broken away from the dominant poststructuralist paradigm and has sought to make use of the new scientific information on human nature.2 The simplest and most obvious way to use this information is to examine the behavior depicted in literary texts and to correlate that behavior with "human universals," that is, with forms of behavior that appear in every known culture and that thus appear to be embedded in the nature of the species. Seeking depictions of universals has produced valuable results for literary study, but this first move in Darwinian criticism does not exhaust the range of possibility in the analysis of literary meaning. Human nature is complex and sometimes divided against itself; individuals vary, and some variations depart from species-typical patterns, even in the most adaptively crucial aspects of survival and reproduction. Moreover, literary meaning involves more than the represented subject matter. Authors imbue texts with meanings and affects peculiar to themselves; authors engage in communicative transactions with audiences; and texts have formal and aesthetic properties that are not reducible to represented subject matter. All of these aspects of the total literary situation are part of literary meaning, and all of them can and should fall within the range of analysis available to Darwinian literary study.3Oscar Wilde's The Picture of Dorian Gray offers two special challenges to Darwinian criticism. First, the novel is saturated with homoerotic sexual feeling, and it thus defies any simple reading in terms of behavior oriented to reproductive success. Second, the central conflicts in the novel involve two competing visions of human nature, and in their conceptual structure neither of those visions corresponds very closely to the quasi-Darwinian conceptual structure implicit in most realist and naturalist fiction. One vision derives from the aestheticist doctrines of Walter Pater, and the other from a traditional Christian conception of the soul. Pater's ideas about human motives and the human moral character are at variance both with Christianity and with Darwinism. Christianity and Darwinism share certain concepts of the human moral and social character, but they couch those concepts in different idioms, and they would invoke wholly different causal explanations for how human nature came to be the way it is. Wilde does not develop his themes in Darwinian terms, but the novel can still be read [End Page... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Human Nature in Nineteenth-Century British Novels:Doing the MathJoseph Carroll, Jonathan Gottschall, John A. Johnson, and Daniel J. KrugerIThree broad ambitions animate this study. Building on research in evolutionary social science, we aimed (1) to construct a model of human nature—of motives, emotions, features of personality, and preferences in marital partners; (2) use that model to analyze some specific body of literary texts and the responses of readers to those (...) texts, and (3) produce data—information that could be quantified and could serve to test specific hypotheses about those texts.Evolutionary social science is still in the process of constructing a full and adequate model of human nature. Evolutionary social scientists know much already about how human reproductive behavior and human sociality fit into the larger pattern of human evolution. They still have much to learn, though, about the ways literature and the other arts enter into human nature. Our model of human nature draws on our knowledge of imaginative culture, integrates that knowledge with evolutionary theories of culture, and produces data that enable us to draw conclusions on an issue of broad significance for both literary study and evolutionary social science: the adaptive function of literature and the other arts.1In order to make advances in knowledge, it is necessary to choose some particular subject. Genetics is a basic science that applies to all organisms, but geneticists first got an empirical fix on their subject by focusing minutely, with Mendel, on peas, and, with Morgan, on fruit flies. In place of peas and flies, we have taken as our subject British novels of [End Page 50] the longer nineteenth century (Austen to Forster). As a literary topic, the subject is fairly broad, but our theoretical and methodological aims ultimately extend well beyond the specialist fields of British novels, the nineteenth century, British literature, narrative fiction, or even literary scholarship generally. This study is designed to engage the attention of literary scholars in all fields and also to engage the attention of social scientists. If it achieves its aims, this study would help persuade literary scholars that empirical methods offer rich opportunities for the advancement of knowledge about literature, and it would help persuade social scientists that the quantitative study of literature can shed important light on fundamental questions of human psychology and human social interaction. Our own research team combines these two prospective audiences. Two of us (Carroll and Gottschall) have been trained primarily as literary scholars, and two of us (Johnson and Kruger) primarily as social scientists.The focal point for this study is "agonistic" structure: the organization of characters into protagonists, antagonists, and minor characters. The central question in the study is this: does agonistic structure reflect evolved dispositions for forming cooperative social groups? Suppressing or muting competition within a social group enhances group solidarity and organizes the group psychologically for cooperative endeavor. Our chief hypothesis was that protagonists and good minor characters would form communities of cooperative endeavor and that antagonists would exemplify dominance behavior. If this hypothesis proved correct, the ethos reflected in the agonistic structure of the novels would replicate the egalitarian ethos of hunter-gatherers, who stigmatize and suppress status-seeking in potentially dominant individuals. If suppressing dominance in hunter-gatherers fulfills an adaptive social function, and if agonistic structure in the novels engages the same social dispositions that animate hunter-gatherers, our study would lend support to the hypothesis that literature fulfills an adaptive social function.2One of our chief working hypotheses is that when readers respond to characters in novels, they respond in much the same way, emotionally, as they respond to people in everyday life. They like or dislike them, admire them or despise them, fear them, feel sorry for them, or are amused by them. In writing fabricated accounts of human behavior, novelists select and organize their material for the purpose of generating such responses, and readers willingly cooperate with this purpose. They participate vicariously in the experiences depicted and form personal opinions about the qualities of the characters. Authors and readers [End Page 51] thus collaborate in producing a simulated experience of emotionally responsive evaluative judgment. If agonistic structure is a... (shrink)

The vegetation eaten by animals on large areas of several continents is deficient in phosphate and deleterious effects on physiology, particularly reproduction, ensue. Records on bone chewing behaviour by both pastoral andwild game animals extend over two centuries. In laboratory investigation of this apt behaviour it has been shown that the appetite for bones is innate and specific and cued predominantly by olfactory stimuli. It is suppressed by rapidly increasing the plasma phosphate concentration to normal but not influenced by increasing (...) the phosphate concentration in cerebrospinal fluid. The central organization of this genetically programmed behaviour appears to differ from systems subserving thirst and sodium appetite. (shrink)

To make Adorno’s difficult notion of “identity thinking” more amendable to sociological research, this project brings his Negative Dialectics into conversation with Schutz’s theory of typification. When revised with Adorno’s attention to political economy and the pathologies of reification, Schutz’s framework allows for an analysis of identity thinking in everyday life. Both theorists argue that categories of thought: automatically subsume objects for pragmatic yet socially conditioned reasons, are socially formed, transferred, and selected, and suppress particularizing characteristics of objects. Their overlapping (...) arguments are cross-fertilized to propose a critical approach to cognitive sociology that can engage in a form of ideology critique that illuminates forms of thinking that conceal social contradictions. This approach is useful for explaining the “mundane dialectic of enlightenment”: the daily reproduction of unreflective rationalization that breeds irrationality in the form of social domination and environmental harm, a contradiction which finds its ultimate expression in climate change inaction. (shrink)

This paper revisits Derrida’s and Deleuze’s early discussions of “Platonism” in order to challenge the common claim that there is a fundamental divergence in their thought and to challenge one standard narrative about the history of deconstruction. According to that narrative, deconstruction should be understood as the successor to phenomenology. To complicate this story, I read Derrida’s “Plato’s Pharmacy” alongside Deleuze’s discussion of Platonism and simulacra at the end of Logic of Sense. Both discussions present Platonism as the effort to (...) establish a representative order (of original ideas and authorized reproductions of them) with no excess or outside (simulacra, or ideas that cannot be tied to an eidos). Since such pure representation is impossible, Platonism functions by means of the violent suppression of the simulacra and pharamakoi that exceed its eidetic structures. To overcome Platonism is thus not to reverse it, but to establish something like a practice of counter-memorials: detecting, exhuming, and writing back textual traces of what Platonism excludes. I then briefly apply this practice to narratives about the history of deconstruction, and suggest that they tend to occlude precisely the materialist elements of that history, as (for example) the importance of Spinoza as an interlocutor. In other words, the emerging canonical narrative about deconstruction runs the risk of repeating the Platonic gesture that Derrida spent his career writing against. (shrink)

Indoleamine 2,3‐dioxygenase (IDO) is the rate‐limiting enzyme in conversion of tryptophan to kynurenines, feeding de novo nicotinamide synthesis. IDO orchestrates materno‐foetal tolerance, increasing human reproductive fitness. IDO mediates immune suppression through depletion of tryptophan required by T lymphocytes and other mechanisms. IDO is expressed by alternatively activated macrophages, suspected to play a key role in tuberculosis (TB) pathogenesis. Unlike its human host, Mycobacterium tuberculosis can synthesize tryptophan, suggesting possible benefit to the host from infection with the microbe. Intriguingly, (...) nicotinamide analogues are used to treat TB. In reviewing this field, it is postulated that flux through the nicotinamide synthesis pathway reflects switching between aerobic glycolysis and oxidative phosphorylation in M. tuberculosis‐infected macrophages. The evolutionary cause of such shifts may be ancient mitochondrial behavior related to reproductive fitness. Evolutionary perspectives on the IDO pathway may elucidate why, after centuries of co‐existence with the Tubercle bacillus, humans still remain susceptible to TB disease. (shrink)

Should the remains of aborted fetuses be treated as human corpses or medical waste? How can feminists defend abortion rights without erasing the experiences of women who mourn fetal death or lending support to pro-life constructions of fetal personhood? To answer these questions, I trace the role of abjection and mourning in debates over fetal remains disposal regulations. Critiquing pro-life views of fetal personhood while challenging feminists to develop richer and more compelling accounts of fetal remains, I argue that embracing (...) the ambiguity and diversity of pregnant bodies can strengthen rather than undermine reproductive autonomy. I conceptualize reproductive autonomy relationally, contending that it entails the pregnant subject’s authority to construct as well as to interpret her lived body, including the fetus. Additionally, because the embodied self is inextricable from social context, reproductive autonomy also requires community support. To support these claims, I develop an account of pregnant bodies as ontologically multiple and advocate embracing abjection rather than suppressing it. Finally, I object to fetal remains regulations because they inscribe fetal grievability into the law. (shrink)

Ancient pathways promoting unicellularity and multicellularity are associated with cancer, the former being pro‐oncogenic and the latter acting to suppress oncogenesis. However, there are only a limited number of non‐vertebrate models for studying these pathways. Here, we review Dictyostelium discoideum and describe how it can be used to understand these gene networks. D. discoideum has a unicellular and multicellular life cycle, making it possible to study orthologs of cancer‐associated genes in both phases. During development, differentiated amoebae form a fruiting body (...) composed of a mass of spores that are supported atop a stalk. A portion of the cells sacrifice themselves to become non‐reproductive stalk cells. Cheating disrupts the principles of multicellularity, as cheater cells alter their cell fate to preferentially become spores. Importantly, D. discoideum has gene networks and several strategies for maintaining multicellularity. Therefore, D. discoideum can help us better understand how conserved genes and pathways involved in multicellularity also influence cancer development, potentially identifying new therapeutic avenues. (shrink)

Inclusive fitness theory provides conditions for the evolutionary success of a gene. These conditions ensure that the gene is selfish in the sense of Dawkins (The selfish gene, Oxford University Press, Oxford, 1976): genes do not and cannot sacrifice their own fitness on behalf of the reproductive population. Therefore, while natural selection explains the appearance of design in the living world (Dawkins in The blind watchmaker: why the evidence of evolution reveals a universe without design, W. W. Norton, New (...) York, 1996), inclusive fitness theory does not explain how. Indeed, Hamilton’s rule is equally compatible with the evolutionary success of prosocial altruistic genes and antisocial predatory genes, whereas only the former, which account for the appearance of design, predominate in successful organisms. Inclusive fitness theory, however, permits a formulation of the central problem of sociobiology in a particularly poignant form: how do interactions among loci induce utterly selfish genes to collaborate, or to predispose their carriers to collaborate, in promoting the fitness of their carriers? Inclusive fitness theory, because it abstracts from synergistic interactions among loci, does not answer this question. Fitness-enhancing collaboration among loci in the genome of a reproductive population requires suppressing alleles that decrease, and promoting alleles that increase the fitness of its carriers. Suppression and promotion are effected by regulatory networks of genes, each of which is itself utterly selfish. This implies that genes, and a fortiori individuals in a social species, do not maximize inclusive fitness but rather interact strategically in complex ways. It is the task of sociobiology to model these complex interactions. (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)

This book offers a roadmap for determining when and how to regulate risky reproductive technologies on behalf of future children. It starts by explaining our intuitive, but paradoxical, belief that reproductive choices can be both life-giving and harmful. Next, it recommends a case-by-case method for reconciling the interests of future children with the reproductive liberty of prospective parents. Finally, it applies this framework to four past and future medical interventions, including cloning and genetic engineering. Drawing lessons from (...) these case studies, it criticizes the current lack of regulatory oversight. (shrink)