Sperm Wars

Sperm Wars PDF Author: Robin Baker
Publisher: Hachette UK
ISBN: 1541675533
Category : Psychology
Languages : en
Pages : 528

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Book Description
This classic work on the rules of sex -- updated for a new generation -- is still as provocative as the day it was published, providing simple explanations for any and all questions about what happens in the bedroom. Sex isn't as complicated as we make it. In Sperm Wars, evolutionary biologist Robin Baker argues that every question about human sexuality can be explained by one simple thing: sperm warfare. In the interest of promoting competition between sperm to fertilize the same egg, evolution has built men to conquer and monopolize women while women are built to seek the best genetic input on offer from potential sexual partners. Baker reveals, through a series of provocative fictional scene, the far-reaching implications of sperm competition. 10% of children are not fathered by their "fathers;" over 99% of a man's sperm exists simply to fight off all other men's sperm; and a woman is far more likely to conceive through a casual fling than through sex with her regular partner. From infidelity, to homosexuality, to the female orgasm, Sperm Wars turns on every light in the bedroom. Now with new material reflecting the latest research on sperm warfare, this milestone of popular science will still surprise, entertain, and even shock.

Sperm Wars

Sperm Wars PDF Author: Robin Baker
Publisher: Hachette UK
ISBN: 1541675533
Category : Psychology
Languages : en
Pages : 528

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Book Description
This classic work on the rules of sex -- updated for a new generation -- is still as provocative as the day it was published, providing simple explanations for any and all questions about what happens in the bedroom. Sex isn't as complicated as we make it. In Sperm Wars, evolutionary biologist Robin Baker argues that every question about human sexuality can be explained by one simple thing: sperm warfare. In the interest of promoting competition between sperm to fertilize the same egg, evolution has built men to conquer and monopolize women while women are built to seek the best genetic input on offer from potential sexual partners. Baker reveals, through a series of provocative fictional scene, the far-reaching implications of sperm competition. 10% of children are not fathered by their "fathers;" over 99% of a man's sperm exists simply to fight off all other men's sperm; and a woman is far more likely to conceive through a casual fling than through sex with her regular partner. From infidelity, to homosexuality, to the female orgasm, Sperm Wars turns on every light in the bedroom. Now with new material reflecting the latest research on sperm warfare, this milestone of popular science will still surprise, entertain, and even shock.

Giantess Globalist Sperm War

Giantess Globalist Sperm War PDF Author: Mandy De Sandra
Publisher: Only RX
ISBN: 9781944866280
Category : Fiction
Languages : en
Pages : 94

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Book Description
A dirty bomb has been dropped and humanity is forever changed. The boys who didn't die stayed the same but the women grew into giantesses--walking gods as tall as the mountains. To remake a new and better world, all post-pubescent men were eaten and killed, and the remaining boys were rounded up to live in The Pen and learn to become better men. One of those boys, Tyson, waits on Eve Night--the night before the giantesses select who will be reborn through their womb. Men themselves are now sperm and each giantess selects ten of their favorite men to go inside her and compete to be the winner--reborn as a baby. Tyson wants the childhood that was taken away from him during World War III, but he must learn to work, fight, and help the 9 others if he wants to be a baby again. "De Sandra creates a world that plays with edible men, female anatomy, and misandry. This is the giantess fetish at its most lurid and comical, while quietly illustrating the poignant isolation of divided gender." Devora Gray, Author of Human Furniture and the Quest for the Perfect Woman

Baby Wars

Baby Wars PDF Author: Robin Baker
Publisher: eBook Partnership
ISBN: 846974058X
Category : Science
Languages : en
Pages : 354

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Book Description
First published in 1998, Baby Wars was the second title in a controversial trilogy of books which placed the past, present and future of human reproduction under the microscope of evolutionary biology. Baby Wars itself was focussed on parenthood and family strife, and attracted such international interest that it was translated into eight different languages. This digital English edition, with a new Preface by the authors, was released in 2017 to celebrate the book's upcoming 20th anniversary.Neither childhood nor parenthood is easy and to a greater or lesser extent babies mean wars in all families. Some of these wars are subtle and physiological, hidden from the conscious mind. Others are obvious, even aggressive, and plain for all to see. Even the most tranquil of families can experience conflict, and for some life can become virtually a running battle. But, as Baby Wars shows, there is an evolutionary rationale behind all of this disharmony. It even emerges that without many of the conflicts most people would gain less than they do from their reproductive and family experience, a paradox that forms one of the major themes of the book.The book's format, a hallmark of the whole trilogy, is first to dramatise each topic as a fictionalised case-study, then to use the perspective of evolutionary biology to interpret the behaviour shown by the drama's main characters. Topics covered range from the commonplace (such as conception campaigns, pregnancy sickness, labour pains, sleepless nights, and grandparenthood) to the illegal (such as incest and child abuse). Apart from the new Preface and an occasional minor correction or clarification the 20th Anniversary edition is a faithful digital version of the original paperback. Yet, despite the years since it was written, this release of Baby Wars is as relevant now to the understanding of the evolved drivers of reproduction and parenthood as it was at the time of the first edition. None of the scientific interpretations in the original book have been superseded in the interim. Nor, naturally, has there been any change in those instincts of men, women and children that are at the book's heart. For anybody who wishes to understand why family life and strife has evolved to be as it is, rather than how many would like it to be, the answers can be found in Baby Wars' pages.

Sperm Wars

Sperm Wars PDF Author: Robin Baker
Publisher: Basic Books
ISBN: 1541675533
Category : Psychology
Languages : en
Pages : 374

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Book Description
This classic work on the rules of sex -- updated for a new generation -- is still as provocative as the day it was published, providing simple explanations for any and all questions about what happens in the bedroom. Sex isn't as complicated as we make it. In Sperm Wars, evolutionary biologist Robin Baker argues that every question about human sexuality can be explained by one simple thing: sperm warfare. In the interest of promoting competition between sperm to fertilize the same egg, evolution has built men to conquer and monopolize women while women are built to seek the best genetic input on offer from potential sexual partners. Baker reveals, through a series of provocative fictional scene, the far-reaching implications of sperm competition. 10% of children are not fathered by their "fathers;" over 99% of a man's sperm exists simply to fight off all other men's sperm; and a woman is far more likely to conceive through a casual fling than through sex with her regular partner. From infidelity, to homosexuality, to the female orgasm, Sperm Wars turns on every light in the bedroom. Now with new material reflecting the latest research on sperm warfare, this milestone of popular science will still surprise, entertain, and even shock.

Sperm Competition and Sexual Selection

Sperm Competition and Sexual Selection PDF Author: Tim R. Birkhead
Publisher: Elsevier
ISBN: 0080541593
Category : Technology & Engineering
Languages : en
Pages : 826

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Book Description
Sperm Competition and Sexual Selection presents the intricate ways in which sperm compete to fertilize eggs and how this has prompted reinterpretations of breeding behavior. This book provides a theoretical framework for the study of sperm competition, which is a central part of sexual selection. It also discusses the roles of females and the relationships between paternal care in sperm competition. The chapters focusing on taxonomic development are diverse and cover all the major animal groups, both vertebrate and invertebrate, and plants. The final chapter provides an overview discussing the relationship between sperm competition and sexual selection in terms of both function and mechanism and how these translate into species fitness. This book will be of prime interest to behaviorists, ecologists and evolutionary biologists, suggesting new avenues of research and new ways of approaching old problems. The only up-to-date summary of a central and popular subject Well known editors and authors Provides a theoretical framework for the study of sperm competition Covers all major animal groups Includes a chapter on plants

Human Sperm Competition

Human Sperm Competition PDF Author: R.R. Baker
Publisher: Springer
ISBN: 0412454300
Category : Science
Languages : en
Pages : 354

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Book Description
Behavioural ecologists and evolutionary biologists have long been interested in the biological implications of sperm from different males competing for fertilization of the egg in the female tract. This book discusses these implications for human sexual behaviour and human infertility problems.

Against the Tide

Against the Tide PDF Author: John Ringo
Publisher: Baen Publishing Enterprises
ISBN: 1618244698
Category : Fiction
Languages : en
Pages : 416

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Book Description
Problems, Problems, Problems . . . The world had been a paradise until the Fall, when the holders of the control codes for the world-spanning program called "Mother" fell out in civil war. The United Free States felt well defended behind its screen of elite Dragon carriers that held sway in the Atlantis Ocean. But when New Destiny proved to have dragon carriers of its own, and more of them, the linch-pin of the UFS defense went out the window. Now, with the UFS' back to the wall, everything seems to be going New Destiny's way. But there are problems. Edmund Talbot had never really studied naval warfare, but what he didn't know about war in general hadn't been written. So when he took over the UFS navy, at its moment of utter defeat, New Destiny's problems were just starting. And little did the instigator of the civil war, Paul Boman, know that his closest confidante was the daughter of the UFS' head of intelligence. Megan Travante, for four years mired in a concubine's harem, has just been recruited to be an agent in the enemy camp. Of course, she's also planning on murdering Paul, just as soon as she gets a chance. Herzer Herrick, the UFS' premier ground fighter, has problems of his own. A man who's "good with his hands" he's also found he's good with a dragon. Which is why he's the XO of a dragon contingent instead of fighting in the front lines of the ground battle. With a crew of brand new pilots, undertrained dragons, untrained support personnel, the bitchiest dragon CO on Earth and a ship's commander who's half cat, he has enough problems for any one man. And then he gets an order that drops a whole passel more in his lap. The battle of dragon carrier on dragon carrier is about to start, with the fleets pursuing each other over half the Atlantis Ocean in a game of cat-and-mouse. But all the cats are on the side of the UFS. At the publisher's request, this title is sold without DRM (Digital Rights Management).

Primal

Primal PDF Author: Robin Baker
Publisher: Random House
ISBN: 0753520834
Category : Fiction
Languages : en
Pages : 400

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Book Description
Presumed dead, a group of undergraduate students who go missing on a deserted Pacific island emerge one year later in two groups of ragged (and naked) survivors. All but one of the surviving women have conceived, and two students, plus their professor, are said to have died. In the glare of the world's media, every survivor sticks to the same unconvincing version of events. Piece-by-piece the narrator examines the evidence and conducts interviews with the survivors, to work out exactly what happened on the island during that year. Slowly, a disturbing picture emerges of feral humans driven by rivalry and sexual tension ...a 'Lord of the Flies' scenario for adults that suspiciously seems to test the dead professor's theory that by nature people are no different from apes in the wild.

Sex In The Future: The Reproductive Revolution and How it Will Change Us

Sex In The Future: The Reproductive Revolution and How it Will Change Us PDF Author: Robin Baker
Publisher: Simon and Schuster
ISBN: 162872076X
Category : Social Science
Languages : en
Pages : 999

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Book Description
Provocative and often shocking, Sex in the Future examines how advances in reproductive technology will change human behavior. In-vitro fertilization and surrogate motherhood could mean the end not only of infertility but also of the need for men and women to form relationships or for women to interrupt careers for pregnancy. Sperm and egg storage mean people can literally shop for genes, while cloning, egg-egg fertilization, and other techniques will lead to fertility on demand in a Reproduction Restaurant. What will all our choices be, and how far down this road do we want to travel?

Sexual Selection and the Origins of Human Mating Systems

Sexual Selection and the Origins of Human Mating Systems PDF Author: Alan F. Dixson
Publisher: Oxford University Press
ISBN: 0199559422
Category : Science
Languages : en
Pages : 229

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Book Description
This book demonstrates how detailed comparative analyses of the anatomy, reproductive physiology, and behaviour of non-human primates and other mammals can offer profound insights into the origins of human sexual behaviour.