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Glory Season
''Glory Season'' is a 1993 science fiction novel by David Brin. It was nominated for both the Hugo and Locus Awards in 1994. An announcement in the back of one edition of ''Earth'' is for a novel titled ''Stratos'', to be released in the spring of 1992. It seems likely that this was delayed, and renamed ''Glory Season''. Plot summary Three thousand years before the story starts, Lysos founds a human colony on the isolated planet of Stratos in an effort to radically re-engineer human life into a happier, more pastoral form. She developed a strain of human beings that conceives clones in winter (always female), while those conceived in summer (variants or "vars") obtain their genes through sexual reproduction just in case biological adaptation becomes necessary. Further, males and females have opposed seasons of sexual receptivity: men in summer and women in winter. This scheme is said to be stable over evolutionary time because women gain an advantage from self-cloning, while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bantam Books
Bantam Books is an American publishing house owned entirely by parent company Random House, a subsidiary of Penguin Random House; it is an imprint of the Random House Publishing Group. It was formed in 1945 by Walter B. Pitkin Jr., Sidney B. Kramer, and Ian and Betty Ballantine, with funding from Grosset & Dunlap and Curtis Publishing Company. It has since been purchased several times by companies including National General, Carl Lindner's American Financial and, most recently, Bertelsmann, which in 1986 purchased what had grown to become the Bantam Doubleday Dell publishing group. Bertelsmann purchased Random House in 1998, and in 1999 merged the Bantam and Dell imprints (amongst other mergers within the sprawling publishing house) to become the Bantam Dell publishing imprint. In 2010, the Bantam Dell division was consolidated with Ballantine Books (founded in 1952 by Bantam co-founders Ian and Betty Ballantine) to form the Ballantine Bantam Dell group within Random Hous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feminist
Feminism is a range of socio-political movements and ideology, ideologies that aim to define and establish the political, economic, personal, and social gender equality, equality of the sexes. Feminism holds the position that modern societies are patriarchal—they prioritize the male point of view—and that women are treated unjustly in these societies. Efforts to change this include fighting against gender stereotypes and improving educational, professional, and interpersonal opportunities and outcomes for women. Originating in late 18th-century Europe, feminist movements have campaigned and continue to campaign for women's rights, including the right to Women's suffrage, vote, Nomination rules, run for public office, Right to work, work, earn gender pay gap, equal pay, Right to property, own property, Right to education, receive education, enter into contracts, have equal rights within marriage, and maternity leave. Feminists have also worked to ensure access to contr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cellular Automata In Popular Culture
A cellular automaton (pl. cellular automata, abbrev. CA) is a discrete model of computation studied in automata theory. Cellular automata are also called cellular spaces, tessellation automata, homogeneous structures, cellular structures, tessellation structures, and iterative arrays. Cellular automata have found application in various areas, including physics, theoretical biology and microstructure modeling. A cellular automaton consists of a regular grid of ''cells'', each in one of a finite number of ''states'', such as ''on'' and ''off'' (in contrast to a coupled map lattice). The grid can be in any finite number of dimensions. For each cell, a set of cells called its ''neighborhood'' is defined relative to the specified cell. An initial state (time ''t'' = 0) is selected by assigning a state for each cell. A new ''generation'' is created (advancing ''t'' by 1), according to some fixed ''rule'' (generally, a mathematical function) that determines the new state of e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Science Fiction Novels
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label that was previously known as Def American * American University, in Washington, D.C. Sports teams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1993 Science Fiction Novels
The General Assembly of the United Nations designated 1993 as: * International Year for the World's Indigenous People The year 1993 in the Kwajalein Atoll in the Marshall Islands had only 364 days, since its calendar advanced 24 hours to the Eastern Hemisphere side of the International Date Line, skipping August 21, 1993. Events January * January 1 ** Czechoslovakia ceases to exist, as the Czech Republic and Slovakia separate in the Dissolution of Czechoslovakia. ** The European Economic Community eliminates trade barriers and creates a European single market. ** International Radio and Television Organization ceases. * January 3 – In Moscow, Presidents George H. W. Bush (United States) and Boris Yeltsin (Russia) sign the second Strategic Arms Reduction Treaty. * January 5 ** US$7.4 million is stolen from the Brink's Armored Car Depot in Rochester, New York, in the fifth largest robbery in U.S. history. ** , a Liberian-registered oil tanker, runs aground off the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1993 American Novels
The General Assembly of the United Nations designated 1993 as: * International Year for the World's Indigenous People The year 1993 in the Kwajalein Atoll in the Marshall Islands had only 364 days, since its calendar advanced 24 hours to the Eastern Hemisphere side of the International Date Line, skipping August 21, 1993. Events January * January 1 ** Czechoslovakia ceases to exist, as the Czech Republic and Slovakia separate in the Dissolution of Czechoslovakia. ** The European Economic Community eliminates trade barriers and creates a European single market. ** International Radio and Television Organization ceases. * January 3 – In Moscow, Presidents George H. W. Bush (United States) and Boris Yeltsin (Russia) sign the second Strategic Arms Reduction Treaty. * January 5 ** US$7.4 million is stolen from the Brink's Armored Car Depot in Rochester, New York, in the fifth largest robbery in U.S. history. ** , a Liberian-registered oil tanker, runs aground off t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poul Anderson
Poul William Anderson ( ; November 25, 1926 – July 31, 2001) was an American fantasy and science fiction author who was active from the 1940s until his death in 2001. Anderson also wrote historical novels. He won the Hugo Award seven times and the Nebula Award three times, and was nominated many more times for awards. Biography Poul Anderson was born on November 25, 1926, in Bristol, Pennsylvania to Danish parents. Soon after his birth, his father, Anton Anderson, relocated the family to Texas, where they lived for more than ten years. After Anton Anderson's death, his widow took the children to Denmark. The family returned to the United States after the beginning of World War II, settling eventually on a Minnesota farm. While he was an undergraduate student at the University of Minnesota, Anderson's first stories were published by editor John W. Campbell in the magazine ''Astounding Science Fiction'': "Tomorrow's Children" by Anderson and F. N. Waldrop in March 1947 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asexual Reproduction
Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction from either unicellular or multicellular organisms inherit the full set of genes of their single parent and thus the newly created individual is genetically and physically similar to the parent or an exact clone of the parent. Asexual reproduction is the primary form of reproduction for single-celled organisms such as archaea and eubacteria, bacteria. Many Eukaryote, eukaryotic organisms including plants, animals, and Fungus, fungi can also reproduce asexually. In Vertebrate, vertebrates, the most common form of asexual reproduction is parthenogenesis, which is typically used as an alternative to sexual reproduction in times when reproductive opportunities are limited. Some Monitor lizard, monitor lizards, including Komodo dragons, can reproduce asexually. While all prokaryotes reproduce without the fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterogamy
Heterogamy is a term applied to a variety of distinct phenomena in different scientific domains. Usually having to do with some kind of difference, "hetero", in reproduction, "gamy". See below for more specific senses. Science Reproductive biology In reproductive biology, heterogamy is the alternation of differently organized generations, applied to the alternation between parthenogenetic and a sexual generation. This type of heterogamy occurs for example in some aphids. Alternately, ''heterogamy'' or ''heterogamous'' is often used as a synonym of heterogametic, meaning the presence of two unlike chromosomes in a sex.. For example, XY males and ZW females are called the heterogamous sex. Cell biology In cell biology, heterogamy is a synonym of anisogamy, the condition of having differently sized male and female gametes produced by different sexes or mating types in a species. Botany In botany, a plant is heterogamous when it carries at least two different types of flowers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphid
Aphids are small sap-sucking insects in the Taxonomic rank, family Aphididae. Common names include greenfly and blackfly, although individuals within a species can vary widely in color. The group includes the fluffy white Eriosomatinae, woolly aphids. A typical life cycle involves flightless females giving Viviparity, live birth to female Nymph (biology), nymphs—who may also be already Pregnancy, pregnant, an adaptation scientists call telescoping generations—without the involvement of males. Developmental biology, Maturing rapidly, females breed profusely so that the number of these insects multiplies quickly. Alate, Winged females may develop later in the season, allowing the insects to colonize new plants. In Temperate climate, temperate regions, a phase of sexual reproduction occurs in the autumn, with the insects often overwintering as eggs. The life cycle of some species involves an alternation between two species of host plants, for example between an annual crop and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological Determinism
Biological determinism, also known as genetic determinism, is the belief that human behaviour is directly controlled by an individual's genes or some component of their physiology, generally at the expense of the role of the environment, whether in embryonic development or in learning. Genetic reductionism is a similar concept, but it is distinct from genetic determinism in that the former refers to the level of understanding, while the latter refers to the supposed causal role of genes. Biological determinism has been associated with movements in science and society including eugenics, scientific racism, and the debates around the heritability of IQ, the basis of sexual orientation, and evolutionary foundations of cooperation in sociobiology. In 1892, the German evolutionary biologist August Weismann proposed in his germ plasm theory that heritable information is transmitted only via germ cells, which he thought contained determinants (genes). The English polymath Francis G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Separatist Feminism
Feminist separatism or separatist feminism is the theory that feminist opposition to patriarchy can be achieved through women's sex segregation from men.Christine Skelton, Becky Francis, ''Feminism and the Schooling Scandal'', Taylor & Francis, 2009 ,p. 104 Much of the theorizing is based in lesbian feminism. Author Marilyn Frye describes feminist separatism as "separation of various sorts or modes from men and from institutions, relationships, roles and activities that are male-defined, male-dominated, and operating for the benefit of males and the maintenance of male privilege – this separation being initiated or maintained, at will, ''by women''." Background Cultural critic Alice Echols describes the emergence of a lesbian separatist movement as a response to homophobic sentiments expressed by feminist organizations like the National Organization for Women. Echols argues that "...the introduction of (homo)sex troubled many heterosexual feminists who had found in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
