The study of animal behaviour, particularly from evolutionary and ecological viewpoints, has been one of the major growing points in biology over the last 10 to 15 years. The degree of quantitative rigour in theoretical, observational and experimental approaches to behaviour has increased dramatically. As more of the rapidly growing research literature be comes a basic requirement for students reading animal behaviour at undergraduate level, there is a need for a readily comprehensible text, covering all major aspects of behaviour study, to accom pany their courses. This book, based on my first, second and third year under graduate lectures at the University of No ttingham , is designed to meet that requirement. The book begins with a discussion of the physiological and anatomical bases of behaviour: the relationship between nervous system structure and function and behaviour; hormonal effects on behaviour; biological c1ocks; perceptual mechanisms; and stimulus filtering. This leads to a consideration in Chapter 2 of how the animal integrates internal and external stimuli in making decisions about its behaviour and the way natural selection has shaped decision-making processes and the organisation of motivation. The first two chapters therefore deal with the instigation or causation of behaviour within the animal. Chapters 3 and 4 deal with developmental aspects of behaviour. Chapter 3 discusses behaviour genetics, inc1uding the relationship between specific genes and behaviour, the heritability of behaviour patterns, the site of gene action in the body and the evolutionary consequences of a genetic basis to behaviour.
In the early years of this century a Scottish doctor speculated on the evolutionary origin of human tears. It seemed to him that with the increase in brain size and cognitive powers of our early ancestors many events in the struggle for existence would be just too distressing to observe. How comforting then, for the mother, distraught by the sight of her child being devoured by a lion, to cloud her vision with a flood of tears! Just so, though if the good doctor had pondered further, the following picture might have occurred to him, comfortable in his speculative armchair, and given him some pause for thought. ' ~ . . . . ~ . . ~ ~ . . •. . u" . . , ~- . ' _ . . . . . . . vii viii SERIES EDITOR'S FOREWORD These stories do not, of course, get us very far in understanding the evolution of tears or anything else, but they do remind us how far the study of behavioural adaptation has come this century. This is, in fact, an exciting time for students of behaviour. The last twenty years have seen a great advance in the theoretical armoury for tackling questions of behavioural evolution and adaptation, and a parallel expansion in empirical studies, particularly in the field. The concepts of inclusive fitness and the evolutionarily stable strategy, for example, have helped to explain major features of social behaviour and have generated entirely new questions and predictions for the field worker to examine.
Some ten thousand years ago Earth was visited by beings from another planet in the Barnard’s Star system. The Babylonians recorded that beings they called the ‘Oannes’ were amphibious creatures who came to Earth for the welfare of the human race. The historian Hellandus describes them as having fishlike features but the head, feet and arms of a man. They instructed humans in everything a civilized nation should know. They built a city beneath Antarctica near the Davis Sea and have lived there peacefully and secretly ever since. But now a rogue Dwarf Star called Zarama threatens the very existence of both Earth and the home planet Nazmos. Their mythology predicts that a being from another planet will avert disaster. Enter Ashley Bonner into this scenario. He has been granted ‘special gifts’ and the Oannes think he may be the predicted one. Can Ashley really prevail against a star a third more massive than the Sun? This is the story of Ashley’s development to manhood from age four to seventy and his ultimate sacrifice to save both worlds.
When love dies so it can bring a lot of unwanted feeling and destruction, but hiding a child from someone dangerous just because she is different could mean your death too. Not only is this child special, but she is also the key to saving all of the people.
Many associations between organisms, both intra-and interspecific, can be usefully regarded as 'producer/scrounger' (P/S) relationships. One or more individuals or species (scroungers) within the association in some way use the behavioural or physiological investment of others (pro ducers) to reduce their costs of obtaining a limited resource. Examples are legion: many parasites take up more or less permanent residence in or on a host individual and use the host's ingestive, digestive or circu latory processes to reduce their own feeding costs; pirate (ldepto parasitic) individuals or species exploit the foraging investment of 'host' individuals/species by stealing procured food; inter- and intraspecific brood parasites exploit the nest-building behaviour and parental care of other species/individuals; non-displaying 'satellite' males may usurp matings (ldeptogamy) from higher ranking males whose display effort has attracted females to a courtship gathering, and so on. Scroungers appear to reduce the costs of exploiting a resource by letting producers invest the necessary time and energy in foraging, building, incubating, displaying, defending, evolving anti-predator adaptations, etc. , and then usurping the results of their efforts. The utility of scrounging, however, is conditional on a number of factors including the availability of producers, the number of scroungers exploiting them, the cost of scrounging in terms of producer avoidance, defence and/or retaliation, the value of the limited resource and the scope for alternative strategies of resource exploitation. This book brings together theoretical and empirical studies of PIS relationships in a wide variety of contexts and species.
In the early years of this century a Scottish doctor speculated on the evolutionary origin of human tears. It seemed to him that with the increase in brain size and cognitive powers of our early ancestors many events in the struggle for existence would be just too distressing to observe. How comforting then, for the mother, distraught by the sight of her child being devoured by a lion, to cloud her vision with a flood of tears! Just so, though if the good doctor had pondered further, the following picture might have occurred to him, comfortable in his speculative armchair, and given him some pause for thought. ' ~ . . . . ~ . . ~ ~ . . •. . u" . . , ~- . ' _ . . . . . . . vii viii SERIES EDITOR'S FOREWORD These stories do not, of course, get us very far in understanding the evolution of tears or anything else, but they do remind us how far the study of behavioural adaptation has come this century. This is, in fact, an exciting time for students of behaviour. The last twenty years have seen a great advance in the theoretical armoury for tackling questions of behavioural evolution and adaptation, and a parallel expansion in empirical studies, particularly in the field. The concepts of inclusive fitness and the evolutionarily stable strategy, for example, have helped to explain major features of social behaviour and have generated entirely new questions and predictions for the field worker to examine.
For sixteen-year-old Geth Montego, zero o’clock begins on March 11, 2020. By June, she wonders if it will ever end. “An insightful, eye-opening, and inventive story. C.J. Farley has penned a novel that sheds an important light on real issues facing young people today.” —Angie Thomas, author of The Hate U Give In early March 2020 in New Rochelle, New York, teenager Geth Montego is fumbling with the present and uncertain about her future. She only has three friends: her best friend Tovah, who’s been acting weird ever since they started applying to college; Diego, who she wants to ask to prom; and the K-pop band BTS, because the group always seems to be there for her when she needs them (at least in her head). She could use some help now. Geth’s small city becomes one of the first COVID-19 containment zones in the US. As her community is upended by the virus and stirred up by the growing Black Lives Matter protests, Geth faces a choice and a question: Is she willing to risk everything to fight for her beliefs? And if so, what exactly does she believe in? C.J. Farley captures a moment in spring 2020 no teenager will ever forget. It sucks watching the world fall apart. But sometimes you have to start from zero.
Some ten thousand years ago Earth was visited by beings from another planet in the Barnard’s Star system. The Babylonians recorded that beings they called the ‘Oannes’ were amphibious creatures who came to Earth for the welfare of the human race. The historian Hellandus describes them as having fishlike features but the head, feet and arms of a man. They instructed humans in everything a civilized nation should know. They built a city beneath Antarctica near the Davis Sea and have lived there peacefully and secretly ever since. But now a rogue Dwarf Star called Zarama threatens the very existence of both Earth and the home planet Nazmos. Their mythology predicts that a being from another planet will avert disaster. Enter Ashley Bonner into this scenario. He has been granted ‘special gifts’ and the Oannes think he may be the predicted one. Can Ashley really prevail against a star a third more massive than the Sun? This is the story of Ashley’s development to manhood from age four to seventy and his ultimate sacrifice to save both worlds.
Two Alliance-Union novels, Merchanter's Luck and Forty Thousand in Gehenna, bound in one omnibus volume for the first time! Merchanter's Luck—His name was Sandor and he was the owner and entire crew of a tramp star-freighter that flew the Union planets under false papers and fake names. Her name was Allison and she was a proud but junior member of the powerful family whose mighty starship, Dublin Again, was the true queen of the spaceways. They met at Viking Station, she seeking a night’s dalliance, he desperately in search of a spacer assistant. Their fateful meeting was to lead to a record-breaking race to Pell Station, thereby catching the calculating eye of the grim commander of the Alliance battlecraft Norway, and a terrifying showdown at a deadly destination off the cosmic charts. Forty Thousand In Gehenna—When forty thousand human colonists are abandoned for political reasons on a planet called Gehenna, and re-supply ships fail to arrive, collapse seems imminent. Yet over the next two centuries, the descendants of the original colonists survive despite all odds by entering a partnership with the planet’s native intelligence—the lizard-like, burrowing calibans.
This is both a modest and a presumptuous work. It is presumptuous because, given the vast literature on just one of its themes, it attempts to discuss not only the philosophies of both Hume and Hegel but also something of their intellectual milieu. Moreover, though the study has a delimiting perspective in the relation ship between a theory of human nature and an account of the various aspects that make up social experience, this itself is so central and protean that it has necessitated a discussion of, amongst others, theories of history, language, aesthetics, law and politics. Yet it is a modest work in that, although I do think I have some fresh things to say, the study does not propose any revolutionary new reading of the material. I am not here interested in the relative validity of the theories put forward - I do not 'take sides'. Nevertheless it is part of the modest intent that recourse to Hume and Hegel in arguments pertaining to human nature will be better inform ed and more discriminating as a consequence of this study. Additionally, some distinctions herein made also shed light on some assumptions made in contem porary debates in the philosophy of social science, especially those concerning the understanding of alien belief-systems.
For years, the stations of the Hinder Stars, those old stations closest to Sol, have lagged behind the great megastations of the Beyond, like Pell and Cyteen. But new opportunities and fears arise when Alpha station, the oldest of them all, receives news of a huge incoming faster-than-light ship with no identification. The denizens of Alpha wait anxiously for news about the outsiders, each with their own suspicions about the ship and its motivations. Ross and Fallon, crew members of the Galway, believe the unidentified ship belongs to Pell and has come to investigate another massive ship docked at Alpha, The Rights of Man. Though Rights is under the command of the Earth Company, it is not quite perfected--and its true purpose is shrouded in mystery. James Robert Neihart, the captain of the strange ship--finally identified as one of the two largest ships of the Beyond, the Merchanter vessel Finity's End--has heard whispers of The Rights of Man and wonders at its design and purpose, especially as Sol has struggled to rival the progress of the Farther Stars. Now docked at Alpha, he must convince the crews that there is more to The Rights of Man than meets the eye. Because the reasons behind the creation of The Rights of Man, and its true plans, could change everything--not just for Sol, but for the Hinder Stars and the Beyond itself."--
The 2nd novel of The Hinder Stars series returns to an intergalactic corporate conflict, set in the Hugo Award–winning Alliance-Union Universe. With deft prose and complex characters, Alliance Unbound is thought-provoking science fiction that shrewdly examines the technological and sociopolitical challenges of humanity’s journey to the stars. When Cyteen opened up faster-than-light travel, it gave the technology for free to any ship that could reach it; and with that technology, it provided a map of jump-points, points of mass enabling starships to navigate hyperspace safely. The map of jump-points, however, stopped with the route to Alpha—thus excluding Sol, and Earth, and the Earth Company, whose gateway to the stars was Alpha. Cyteen knew exactly what it was doing with its gift. Sol and the EC could still reach Alpha with sub-light pusher-ships as it always had—but Sol and the Earth Company no longer had any authority in the Beyond. But Sol intends to take back control of its star-stations and stop Cyteen's unbridled expansion, however it can. To do that, they are willing to starve Alpha and concentrate their efforts on a huge FTLer capable of carrying military force.
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