Author: Stephen Jay Gould
Publisher: Harvard University Press
ISBN: 0674417925
Category : Science
Languages : en
Pages : 1460
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Book Description
The world’s most revered and eloquent interpreter of evolutionary ideas offers here a work of explanatory force unprecedented in our time—a landmark publication, both for its historical sweep and for its scientific vision. With characteristic attention to detail, Stephen Jay Gould first describes the content and discusses the history and origins of the three core commitments of classical Darwinism: that natural selection works on organisms, not genes or species; that it is almost exclusively the mechanism of adaptive evolutionary change; and that these changes are incremental, not drastic. Next, he examines the three critiques that currently challenge this classic Darwinian edifice: that selection operates on multiple levels, from the gene to the group; that evolution proceeds by a variety of mechanisms, not just natural selection; and that causes operating at broader scales, including catastrophes, have figured prominently in the course of evolution. Then, in a stunning tour de force that will likely stimulate discussion and debate for decades, Gould proposes his own system for integrating these classical commitments and contemporary critiques into a new structure of evolutionary thought. In 2001 the Library of Congress named Stephen Jay Gould one of America’s eighty-three Living Legends—people who embody the “quintessentially American ideal of individual creativity, conviction, dedication, and exuberance.” Each of these qualities finds full expression in this peerless work, the likes of which the scientific world has not seen—and may not see again—for well over a century.
Author: Ian Hesketh
Publisher: University of Pittsburgh Press
ISBN: 0822988720
Category : Science
Languages : en
Pages : 320
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Book Description
This volume considers the relationship between the development of evolution and its historical representations by focusing on the so-called Darwinian Revolution. The very idea of the Darwinian Revolution is a historical construct devised to help explain the changing scientific and cultural landscape that was ushered in by Charles Darwin’s singular contribution to natural science. And yet, since at least the 1980s, science historians have moved away from traditional “great man” narratives to focus on the collective role that previously neglected figures have played in formative debates of evolutionary theory. Darwin, they argue, was not the driving force behind the popularization of evolution in the nineteenth century. This volume moves the conversation forward by bringing Darwin back into the frame, recognizing that while he was not the only important evolutionist, his name and image came to signify evolution itself, both in the popular imagination as well as in the work and writings of other evolutionists. Together, contributors explore how the history of evolution has been interpreted, deployed, and exploited to fashion the science behind our changing understandings of evolution from the nineteenth century to the present.
Author: Andrea Miller
Publisher: Mass Communication and Journalism
ISBN: 9781433123153
Category : Journalism
Languages : en
Pages : 0
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Book Description
This book tells the story of modern-day newspapers by exploring the digital transition of the New Orleans Times-Picayune as a microcosm of the industry. The book shows what news organizations, journalists, news consumers, and professionals can learn about the future of the global newspaper industry.
Author: Andrea Miller
Publisher:
ISBN: 9781453913383
Category : Art
Languages : en
Pages : 0
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Book Description
This book tells the story of modern-day newspapers by exploring the digital transition of the New Orleans Times-Picayune as a microcosm of the industry. The book shows what news organizations, journalists, news consumers, and professionals can learn about the future of the global newspaper industry.
Author: Robert Evans
Publisher: AK Press
ISBN: 1849354634
Category : Fiction
Languages : en
Pages : 348
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Book Description
What will the fracturing of the United States look like? After the Revolution is an edge-of-your-seat answer to that question. In the year 2070, twenty years after a civil war and societal collapse of the "old" United States, extremist militias battle in the crumbling Republic of Texas. As the violence spreads like wildfire and threatens the Free City of Austin, three unlikely allies will have to work together in an act of resistance to stop the advance of the forces of the white Christian ethnostate known as the "Heavenly Kingdom." Out three protagonists include Manny, a fixer that shuttles journalists in and out of war zones and provides footage for outside news agencies. Sasha is a teenage woman that joins the Heavenly Kingdom before she discovers the ugly truths behind their movement. Finally, we have Roland: A US Army vet kitted out with cyberware (including blood that heals major trauma wounds and a brain that can handle enough LSD to kill an elephant), tormented by broken memories, and 12,000 career kills under his belt. In the not-so-distant world Evans conjures we find advanced technology, a gender expansive culture, and a roving Burning Man-like city fueled by hedonistic excess. This powerful debut novel from Robert Evans is based on his investigative reporting from international conflict zones and on increasingly polarized domestic struggles. It is a vision of our very possible future.
Author: Andrew Pettegree
Publisher: Yale University Press
ISBN: 0300179081
Category : History
Languages : en
Pages : 452
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Book Description
DIVLong before the invention of printing, let alone the availability of a daily newspaper, people desired to be informed. In the pre-industrial era news was gathered and shared through conversation and gossip, civic ceremony, celebration, sermons, and proclamations. The age of print brought pamphlets, edicts, ballads, journals, and the first news-sheets, expanding the news community from local to worldwide. This groundbreaking book tracks the history of news in ten countries over the course of four centuries. It evaluates the unexpected variety of ways in which information was transmitted in the premodern world as well as the impact of expanding news media on contemporary events and the lives of an ever-more-informed public. Andrew Pettegree investigates who controlled the news and who reported it; the use of news as a tool of political protest and religious reform; issues of privacy and titillation; the persistent need for news to be current and journalists trustworthy; and people’s changed sense of themselves as they experienced newly opened windows on the world. By the close of the eighteenth century, Pettegree concludes, transmission of news had become so efficient and widespread that European citizens—now aware of wars, revolutions, crime, disasters, scandals, and other events—were poised to emerge as actors in the great events unfolding around them./div
Author:
Publisher:
ISBN:
Category : Teachers colleges
Languages : en
Pages : 446
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Book Description
Author: Mark Changizi
Publisher: BenBella Books, Inc.
ISBN: 193525121X
Category : Science
Languages : en
Pages : 240
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Book Description
In The Vision Revolution: How the Latest Research Overturns Everything We Thought We Knew About Human Vision, Mark Changizi, prominent neuroscientist and vision expert, addresses four areas of human vision and provides explanations for why we have those particular abilities, complete with a number of full-color illustrations to demonstrate his conclusions and to engage the reader. Written for both the casual reader and the science buff hungry for new information, The Vision Revolution is a resource that dispels commonly believed perceptions about sight and offers answers drawn from the field's most recent research. Changizi focuses on four “why" questions: 1. Why do we see in color? 2. Why do our eyes face forward? 3. Why do we see illusions? 4. Why does reading come so naturally to us? Why Do We See in Color? It was commonly believed that color vision evolved to help our primitive ancestors identify ripe fruit. Changizi says we should look closer to home: ourselves. Human color vision evolved to give us greater insights into the mental states and health of other people. People who can see color changes in skin have an advantage over their color-blind counterparts; they can see when people are blushing with embarrassment, purple-faced with exertion or the reddening of rashes. Changizi's research reveals that the cones in our eyes that allow us to see color are exquisitely designed exactly for seeing color changes in the skin. And it's no coincidence that the primates with color vision are the ones with bare spots on their faces and other body parts; Changizi shows that the development of color vision in higher primates closely parallels the loss of facial hair, culminating in the near hairlessness and highly developed color vision of humans. Why Do Our Eyes Face Forward? Forward-facing eyes set us apart from most mammals, and there is much dispute as to why we have them. While some speculate that we evolved this feature to give us depth perception available through stereo vision, this type of vision only allows us to see short distances, and we already have other mechanisms that help us to estimate distance. Changizi's research shows that with two forward-facing eyes, primates and humans have an x-ray ability. Specifically, we're able to see through the cluttered leaves of the forest environment in which we evolved. This feature helps primates see their targets in a crowded, encroached environment. To see how this works, hold a finger in front of your eyes. You'll find that you're able to look “through" it, at what is beyond your finger. One of the most amazing feats of two forward-facing eyes? Our views aren't blocked by our noses, beaks, etc. Why Do We See Illusions? We evolved to see moving objects, not where they are, but where they are going to be. Without this ability, we couldn't catch a ball because the brain's ability to process visual information isn't fast enough to allow us to put our hands in the right place to intersect for a rapidly approaching baseball. “If our brains simply created a perception of the way the world was at the time light hit the eye, then by the time that perception was elicited—which takes about a tenth of a second for the brain to do—time would have marched on, and the perception would be of the recent past," Changizi explains. Simply put, illusions occur when our brain is tricked into thinking that a stationary two-dimensional picture has an element that is moving. Our brains project the “moving" element into the future and, as a result, we don't see what's on the page, but what our brain thinks will be the case a fraction of a second into the future. Why Does Reading Come So Naturally to Us? We can read faster than we can hear, which is odd, considering that reading is relatively recent,
Author: Russell Brand
Publisher: Ballantine Books
ISBN: 1101882913
Category : Humor
Languages : en
Pages : 324
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Book Description
NATIONAL BESTSELLER We all know the system isn’t working. Our governments are corrupt and the opposing parties pointlessly similar. Our culture is filled with vacuity and pap, and we are told there’s nothing we can do: “It’s just the way things are.” In this book, Russell Brand hilariously lacerates the straw men and paper tigers of our conformist times and presents, with the help of experts as diverse as Thomas Piketty and George Orwell, a vision for a fairer, sexier society that’s fun and inclusive. You have been lied to, told there’s no alternative, no choice, and that you don’t deserve any better. Brand destroys this illusory facade as amusingly and deftly as he annihilates Morning Joe anchors, Fox News fascists, and BBC stalwarts. This book makes revolution not only possible but inevitable and fun.
Author: Nicholas Benequista
Publisher: Mass Communication and Journalism
ISBN: 9781433151477
Category : Mass media
Languages : en
Pages : 0
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Book Description
This collection is the first of its kind on the topic of media development, and reflects on how advocacy groups, researchers, the international community and others can work to ensure that media can continue to serve as a force of democracy and development.
