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This essay has handled the subject of humanity in Oryx and Crake by Margaret Atwood. The aim of the thesis was  to argue that the Crakers developed into human beings with help of their teachers. This was made by researching different aspects in humanity such as human identity, language, religion, life and death and how these traits of humanity were developed.    The development of the Crakers‟  identities has also been discussed with regards to teachers, teaching and the relation between power and knowledge meaning how the Crakers‟  teachers helped them or tried to prevent them from growing into humans. The relation between power and knowledge shows how the teacher holds power over his pupils since he decides what he will teach them. The results revealed that the Crakers became as human as they could be without being born human through teaching and acquiring traits that are known to be human.

This essay has handled the subject of humanity in Oryx and Crake by Margaret Atwood. The aim of the thesis was  to argue that the Crakers developed into human beings with help of their teachers. This was made by researching different aspects in humanity such as human identity, language, religion, life and death and how these traits of humanity were developed.    The development of the Crakers’ identities has also been discussed with regards to teachers, teaching and the relation between power and knowledge meaning how the Crakers’ teachers helped them or tried to prevent them from growing into humans. The relation between power and knowledge shows how the teacher holds power over his pupils since he decides what he will teach them. The results revealed that the Crakers became as human as they could be without being born human through teaching and acquiring traits that are known to be human.

This essay attempts to study transhumanism and its role in the anthropogenic pandemic at the center of the novel, in order to show that transhumanist thought was a driving factor behind it. By looking at transhumanist concerns in the portrayed society, and the beliefs of Crake, one uncovers that Crake was able to exploit the desire for enhancement of humanity as a whole in order to achieve the ultimate transhumanist goal: the near-perfect and immortal posthuman Crakers. Analyzing the intentions behind the creation of the posthuman, and Snowman’s relationship to them, it becomes clear that the posthuman is a replacement of existing humanity, since the sought after qualities of the posthuman can only be attained through genetic engineering before birth and not by altering individual humans. I hope to have shown that the novel contains a warning about transhumanism and the potential misuse of science when one person think things through to its logical conclusion. / Denna uppsats ämnar studera transhumanism och dess roll I den antropogeniska pandemi som står I centrum I romanen, med avsikt att visa att transhumanistiska tankesätt var en drivande kraft bakom den. Genom att titta på transhumanistiska intressen i det beskrivna samhället och Crakes egna idéer, upptäcker en att Crake lyckades exploatera önskan om en förbättrad mänsklighet för att uppnå det ultimata transhumanistiska målet: det nästan perfekta och odödliga posthumana varelserna Crakers. Genom att analysera avsikterna bakom skapandet av dessa posthumana, och Snowmans förhållande till dem, blir det tydligt att the posthumana är en ersättning för redan existerande människor, eftersom de begärliga förmågor och egenskaper som de posthumana besitter endast kan anskaffas genom genteknik och inte genom att förändra individuella människor. Jag hoppas att ha visat att romanen innehåller en varning om transhumanism och det potentiella missbruket av vetenskap när en person tänker igenom något tills dess logiska slutpunkt.

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The endangered Arabian oryx, Oryx leucoryx faces a wide range of issues that potentially have adverse effects on their welfare while they are free-ranging in their natural habitat, housed in captivity for conservation breeding or when they are translocated from the wild to captivity or vice versa. Furthermore, the global increase in the number of captive Arabian oryx (currently more than 95 % of the world population of about 8000 individuals), gives rise to particular concern for their welfare and health within captive conditions. Thorough assessment of the welfare of animals involves physiological and behavioural measures. Methods for assessment of welfare in Arabian oryx have not been established and the present studies aim at establishing physiological tools for assessment of welfare. Therefore, the present studies developed and applied new methods for non-invasive assessment of welfare in the Arabian oryx (using faecal samples), and established reference values for a range of haematological, biochemical and clinical parameters. The potential disturbances in these parameters were investigated after immobilisation and tranquillisation and post- transportation. Two enzyme immuno-assays (EIA I and II) for faecal glucocorticoid metabolites (FGM) were validated by stimulation and suppression of the hypothalamic-pituitary-adrenal axis through injection of synthetic adrenocorticotropic hormone (ACTH) and dexamethasone, respectively. These studies established a lag-time of 14 ± 1 h between secretion of glucocorticoids into the blood stream and excretion of the measured FGM. Faecal incubation at 30°C for 3 days showed that EIA I measured more stable faecal glucocorticoid metabolites than EIA II, and has greater potential for application in field conditions. This method was found to be invaluable for measuring stress and hence assessment of welfare status, and its use is recommended in planning welfare improvements. Measurement of FGM successfully detected the stress of road transportation (630 km for 8-10 h), showing an increase 2 days after transport, followed by recovery to basal FGM levels after re-housing for up to 11 days. Releasing oryx to the wild, in Oman, and tracking for 11 days, after transportation 50-70 km from the captive site (Arabian Oryx Sanctuary, Jaaluni), caused an increase in FGM to the highest levels seen in these studies, and suggests a high level of stress was experienced after release of oryx. Published reference values for haematological, biochemical, hormonal and clinical parameters for Arabian oryx are limited, with little information for non-immobilised and non-tranquillised oryx or consideration of possible age and sex differences. Therefore, reference values and inter-percentile ranges (2.5 and 97.5 percentiles) were established for 32 parameters, in separate groups of male and female adult oryx, without using immobilising or tranquillising chemicals during capture. The haematological parameters investigated were white blood cell count and differentiation (%) of cell types (neutrophils, lymphocytes, monocytes, eosinophils, basophils), number of platelets, red blood cell count, haemoglobin concentration and haematocrit, erythrocyte cell volume, erythrocyte haemoglobin content and concentration, serum osmolality and ions (sodium, potassium, chloride, calcium, magnesium and phosphorus). Biochemical parameters investigated were serum urea, glucose, total protein, albumin and plasma lactate concentrations. Clinical parameters investigated were body temperature, heart and respiratory rates. Hormonal parameters measured were cortisol, free-thyroxine, free-triiodothyronine and insulin concentrations. Near basal values for serum cortisol were measured in Arabian oryx sampled within 2 min, while values were significantly higher in oryx sampled within 5-10 min. The reference values established in these studies are considered valuable tools for diagnosis of disease and physiological alterations in male and female Arabian oryx. To investigate the possible effects of the common practice of immobilisation and tranquillisation on physiological and biochemical status, two restraint chemicals (xylazine and perphenazine enanthate) were evaluated. Xylazine (an immobilising agent) caused changes in many clinical, hormonal, haematological and biochemical parameters; respiratory rate decreased by 74 %, heart rate decreased by 58 %, causing a decrease in red blood cell count, haemoglobin concentration and haematocrit, serum albumin and total protein concentration. Xylazine also induced a decrease in serum insulin, which probably caused the observed increase in serum glucose. Perphenazine enanthate (a long-acting tranquilliser) was found to have no adverse effects on most parameters, which generally remained in the reference ranges. However, a reduction in blood haematocrit and related parameters (red blood cell count and plasma haemoglobin concentration) occurred, 1-3 days after injection. The tranquilliser also plays a role in reducing stress and significantly reduced serum cortisol 2-3 days after injection in oryx held in captivity compared to oryx that received a saline (control) injection. FGM increased significantly one day after injection of perphenazine enanthate and saline, suggesting the animals were initially stressed by the handling and venipuncture, taking into consideration the lag-time from cortisol secretion to appearance of FGM. The baseline concentration of serum cortisol was used in assessing the stress caused by handling before and after transporting Arabian oryx for 630 km (8-10 h) and the acute effects of handling and injections. Increased serum cortisol was always associated with leukocytosis, neutrophilia and lymphopenia. Serum cortisol of non-transported oryx was reduced by the tranquilliser perphenazine enanthate, but transportation of tranquillised Arabian oryx during hot ambient temperature (maximum 42 °C) resulted in fatigue and prevented reaching a clear conclusion of the role of the tranquilliser in reducing transport stress. Non-tranquillised oryx transported at a maximum of 26-30 °C showed a similar level of stress as implied by the level of faecal glucocorticoid metabolites, but without fatigue. However, the tranquilliser induced calmness in Arabian oryx for up to 7 days, which facilitated capture and handling. Therefore, perphenazine enanthate has a potential to be used in the management practices, such as movement and transport of Arabian oryx. This thesis discusses the current and future welfare issues that face Arabian oryx in captivity, upon release and in the wild. Additional methods are proposed for thorough assessment and improvement of welfare to complement the methods established by the present studies.

Thesis (M.S.)--University of Pretoria, 2003. / Includes bibliographical references (leaves 228-250).

This study was conducted in the ‘Uruq Bani Ma’arid Protected Area, on the western edge of the ‘Rub al Khali of the Kingdom of Saudi Arabia. The dispersal of different groups of Arabian oryx Oryx leucoryx (Pallas, 1777) was investigated, along with the seasonal range use patterns of the animals. The dispersal distances from the release site stabilised after a period of one year. The animals show seasonal differences in their range use patterns, associated with changes in their mobility. The dynamics of the relationship between the oryxes and their habitat were investigated. The structure and the condition of the vegetation, as well as some climatic variables were important determinants of seasonal habitat use. The diurnal activity patterns of the animals correspond with that characteristic of ungulates generally and the animals showed seasonal changes in their feeding preferences. The productivity of the population was high during the study period, with 34 live births, while six of the reintroduced animals died. Population viability analysis, however, shows that the population is vulnerable over the medium term (100 years) and that management should target the juvenile and especially adult females as they are keys to population growth and recovery. / Dissertation (MSc (Wildlife Management))--University of Pretoria, 2006. / Centre for Wildlife Management / unrestricted

This essay explores the theme of deep ecology in Margaret Atwood’s novel Oryx and Crake. It analyzes how the novel deals with the topics of environmental disasters and the apocalypse. It describes humanity’s effect on the planet and how the inventions of the Crakers and the BlyssPluss pill can be seen as good things. It argues that Crake can be seen as the savior of this new and improved world that he creates and that the human species’ annihilation is the only way. / Den här uppsatsen utforskar tema såsom ekokritik och djupekologi i Margaret Atwoods roman Oryx and Crake. Den analyserar hur romanen behandlar  ämnena miljökatastrofer och apokalypsen. Den beskriver människans effekt på planeten och hur uppfinningar såsom Crakers och BlyssPluss pillret kan vara bra saker. Vidare argumenterar den att Crake kan vara vår räddare för denna nya och förbättrade värld som han har skapat och hur förintelsen av människan är den enda rätta vägen.

Seja na literatura, em filmes ou séries de TV, as temáticas da utopia/distopia e do apocalipse se tornam cada vez mais recorrentes. Tendo por base o arranjo de um design social utópico/distópico e de um imaginário apocalíptico, esta dissertação tem por objetivo analisar o romance Oryx e Crake, publicado em 2003 pela escritora canadense Margaret Atwood, autora de uma obra extensa, que é considerada ao mesmo tempo acadêmica e popular. Oryx e Crake retrata um universo ficcional onde a humanidade foi quase totalmente aniquilada por uma epidemia que irrompeu simultaneamente em vários países. Nesse cenário pós-apocalíptico, o Homem das Neves, único sobrevivente provável, busca alimentos e suprimentos em uma área costeira, relembrando seu passado e dividindo residência com criaturas geneticamente modificadas. Considerando uma possível combinação de gêneros literários e efeitos narrativos, o objetivo desta investigação é explorar o romance, separando o passado e o presente da narrativa, cada um associado, respectivamente, aos conceitos de ustopia (termo cunhado por Atwood, para se referir à fusão entre utopia e distopia) e de apocalipse/Armageddon. Os conceitos são analisados com base em como se relacionam entre si e, em última instância, quanto ao que podem revelar sobre a nossa sociedade atual. Como aporte teórico-crítico, a investigação recorre a nomes como Erich Fromm (1990), Fredric Jameson (2005; 2009), Gregory Claeys (2010), Northrop Frye (1973), Paul Alkon (1987) e Peter Fitting (2010), bem como a uma série de estudiosos atwoodianos, especialmente Coral Ann Howells (2005; 2006). A voz de Margaret Atwood como teórica e crítica literária também permeia todo o texto, fornecendo informações valiosas para a análise de sua própria ficção. Pela sua riqueza tanto em termos de forma quanto de conteúdo, Oryx e Crake representa um desafio para os seus leitores e estudiosos. Ao final do trabalho, fica manifesto o quão assustadoramente próximo este mundo ficcional criado por Atwood está da nossa realidade, sendo a imagem de um universo que, em certo grau, já habitamos. / The themes of utopia/dystopia and apocalypse are becoming increasingly more frequent in literature, movies or TV series. Taking into account an arrangement of a utopian/dystopian social design and an apocalyptic imagination, this thesis aims at examining the novel Oryx and Crake, published in 2003 by the Canadian writer Margaret Atwood, author to an extensive body of works, considered at one time academic and popular. Oryx and Crake portrays a fictional universe where humankind has been almost entirely annihilated by an epidemic that broke out simultaneously in several countries. In this post-apocalyptic scenario, Snowman, the probable sole survivor, scavenges for food and supplies in a coastal area, recollecting his past and sharing residence with genetically modified creatures. Considering a possible combination of literary genres and moods, the focus of this investigation is the play of past and present in the novel, each one associated with the concepts of ustopia (a term coined by Atwood to refer to the fusion of utopia and dystopia) and apocalypse/Armageddon, respectively. The concepts are analyzed on the basis of how they relate to each other and, ultimately, as to what they reveal about our contemporary society. For theoretical support, the thesis draws on names like Erich Fromm (1990), Fredric Jameson (2005; 2009), Gregory Claeys (2010), Northrop Frye (1973), Paul Alkon (1987), Peter Fitting (2010), and on a number of Atwoodian scholars and critics, especially Coral Ann Howells (2005; 2006). The voice of Margaret Atwood as theoretical and literary critic also permeates the entire thesis, providing valuable insights for the analysis of her own fiction. For its wealth in terms of form and content, Oryx and Crake poses a significant challenge for readers and researchers. At the end of the work, it is evident that the fictional universe created by Atwood is frighteningly close to our reality, reflecting a world that, to a certain extent, we already inhabit.