Download straight science homosexuality evolution and adaptation in pdf or read straight science homosexuality evolution and adaptation in pdf online books in PDF, EPUB and Mobi Format. Click Download or Read Online button to get straight science homosexuality evolution and adaptation in pdf book now. This site is like a library, Use search box in the widget to get ebook that you want.



Straight Science Homosexuality Evolution And Adaptation

Author: Jim McKnight
Publisher: Routledge
ISBN: 113472747X
Size: 15.11 MB
Format: PDF, Mobi
View: 6021
Download and Read
A genetic basis for homosexuality has been all but proved, yet Darwinism, the most widely accepted evolutionary theory, emphasises successful reproduction. How do we explain a lifetime preference for non-reproductive sex? Whilst social constructionism offers explanations in terms of social learning and cultural preferences, the body of evidence for a genetic predisposition to homosexuality grows. Social learning argues that homosexual sex is merely misdirected and therefore futile, but far from dying out it continues through the ages and is found in different cultures. What if there was an evolutionary advantage to homosexuality? Straight Science? Homosexuality, Evolution and Adaptation dares to ask such questions.

Handbook Of The Evolution Of Human Sexuality

Author: Michael R. Kauth
Publisher: Routledge
ISBN: 0789035073
Size: 49.91 MB
Format: PDF, Kindle
View: 1214
Download and Read
Expand your knowledge—with theories and concepts that may challenge your assumptions about sexual attraction Human sexuality can be better understood by knowing how sexual psychologies may have evolved throughout the ages. Handbook of the Evolution of Human Sexuality presents a detailed examination of human sexuality, the assumptions about concepts and terms pertaining to sexuality, and the latest theories on the evolution of human sexual attraction. Leading experts explore various aspects of evolutionary theory, with a focus on Evolutionary Psychology (EP). Discussions include mate preferences, mating behavior, mate signaling, pheromones, and same-sex attraction. This comprehensive source also presents three groundbreaking theories of the evolution of same-sex attraction. Handbook of the Evolution of Human Sexuality takes current assumptions about human sexuality, explains each in turn, and then offers fresh perspectives on conventional concepts of sexual orientation. This extensive resource provides ample evidence to argue that researchers should investigate sexual relationships based on a person's characteristics such as personal traits, complementary roles/status, sexual acts, or situational context rather than simply the sex of the partner. The book provides a discussion of evolutionary theory, evolution of human sexual culture, evolution of sexual pleasure, and detailed analysis of assumptions about sexual orientation. The text is carefully referenced. Some of the topics explored by Handbook of the Evolution of Human Sexuality include: links to non-human primate sexual behaviors and the emergence of human (sexual) nature EP research on consensual adult human sexual behaviors studies of evolved male and female mating strategies, mate preferences, and sexual psychologies a brief history of the theory of evolution ancient culture, archeology, and an overview of premodern human sexuality evolutionary history of sexual pleasure human mating strategies development of mate preferences sexual signals, such as distinctive physical features, material wealth, etc. theories of the evolution of same-sex sexual attraction and behavior Primatologist Paul Vasey's observations of female Japanese macaques and their female-female sexual encounters—with an examination of human male-male behavior evolutionary history of female-female affectional bonding with a new theory on the behavior evolutionary history of male-male sexual behavior—with intriguing thoughts on why it happened evolutionary history of pheromones as chemical messengers much more Handbook of the Evolution of Human Sexuality is an important, thought-provoking resource perfect for evolutionary psychologists, sexologists, educators, researchers, scholars, and graduate students.

The Evolution Of Desire

Author: David M. Buss
Publisher: Hachette UK
ISBN: 0465093302
Size: 74.72 MB
Format: PDF, ePub, Mobi
View: 4085
Download and Read
If we all want love, why is there so much conflict in our most cherished relationships? To answer this question, argues the prominent psychologist David M. Buss, we must look into our evolutionary past. Based on the most massive study of human mating ever undertaken, encompassing more than 10,000 people of all ages from thirty-seven cultures worldwide, The Evolution of Desire is the first book to present a unified theory of human mating behavior. In this fully revised and updated edition of The Evolution of Desire, Buss has incorporated the explosion of research in the field of human mating since its original 1994 publication, from startling discoveries about the evolutionary advantages of infidelity and physical attractiveness to new findings regarding sexual orientation, the emotion of sexual disgust, and incest avoidance adaptations.

The Evolution Of Human Sociality

Author: Stephen K. Sanderson
Publisher: Rowman & Littlefield
ISBN: 9780847695355
Size: 13.40 MB
Format: PDF, ePub, Mobi
View: 3287
Download and Read
This text attempts a broad theoretical synthesis within the field of sociology and its closely allied sister discipline of anthropology. It draws together these disciplines' theoretical approaches into a synthesized theory called Darwinian conflict theory.

Eine Kurze Geschichte Der Menschheit

Author: Yuval Noah Harari
Publisher: DVA
ISBN: 364110498X
Size: 79.70 MB
Format: PDF, Mobi
View: 1022
Download and Read
Krone der Schöpfung? Vor 100 000 Jahren war der Homo sapiens noch ein unbedeutendes Tier, das unauffällig in einem abgelegenen Winkel des afrikanischen Kontinents lebte. Unsere Vorfahren teilten sich den Planeten mit mindestens fünf weiteren menschlichen Spezies, und die Rolle, die sie im Ökosystem spielten, war nicht größer als die von Gorillas, Libellen oder Quallen. Vor 70 000 Jahren dann vollzog sich ein mysteriöser und rascher Wandel mit dem Homo sapiens, und es war vor allem die Beschaffenheit seines Gehirns, die ihn zum Herren des Planeten und zum Schrecken des Ökosystems werden ließ. Bis heute hat sich diese Vorherrschaft stetig zugespitzt: Der Mensch hat die Fähigkeit zu schöpferischem und zu zerstörerischem Handeln wie kein anderes Lebewesen. Anschaulich, unterhaltsam und stellenweise hochkomisch zeichnet Yuval Harari die Geschichte des Menschen nach und zeigt alle großen, aber auch alle ambivalenten Momente unserer Menschwerdung.

Gender Wissen

Author: Christina von Braun
Publisher:
ISBN: 9783825225841
Size: 47.72 MB
Format: PDF, Mobi
View: 1710
Download and Read
Auch Wissen hat ein Geschlecht. Für die Wissenschaft von der Antike bis in die Gegenwart ist Geschlecht eine Kategorie von grundlegender Bedeutung. Das neue Handbuch der Gender-Theorien zeigt, dass Geschlechtercodes und Geschlechternormen in jeder Form des Wissens eingelagert sind. Geschlecht bietet deshalb einen geeigneten Schlüssel, die >unbewussten