Michael J. O'Brien – författare
299 kr
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How we learn from those around us: an essential guide to understanding how people behave.
Humans are, first and foremost, social creatures. And this, according to the authors of I''ll Have What She''s Having, shapes—and explains—most of our choices. We''re not just blindly driven by hard-wired instincts to hunt or gather or reproduce; our decisions are based on more than “nudges” exploiting individual cognitive quirks.
I''ll Have What She''s Having shows us how we use the brains of others to think for us and as storage space for knowledge about the world. The story zooms out from the individual to small groups to the complexities of populations. It describes, among other things, how buzzwords propagate and how ideas spread; how the swine flu scare became an epidemic; and how focused social learning by a few gets amplified as copying by the masses. It describes how ideas, behavior, and culture spread through the simple means of doing what others do.
It is notoriously difficult to change behavior. For every “Yes We Can” political slogan, there are thousands of “Just Say No” buttons. I''ll Have What She''s Having offers a practical map to help us navigate the complex world of social behavior, an essential guide for anyone who wants to understand how people behave and how to begin to change things.
292 kr
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How culture evolves through algorithms rather than knowledge inherited from ancestors.
From our hunter-gatherer days, we humans evolved to be excellent throwers, chewers, and long-distance runners. We are highly social, crave Paleolithic snacks, and display some gendered difference resulting from mate selection. But we now find ourselves binge-viewing, texting while driving, and playing Minecraft. Only the collective acceleration of cultural and technological evolution explains this development. The evolutionary psychology of individuals—the drive for “food and sex”—explains some of our current habits, but our evolutionary success, Alex Bentley and Mike O''Brien explain, lies in our ability to learn cultural know-how and to teach it to the next generation. Today, we are following social media bots as much as we are learning from our ancestors. We are radically changing the way culture evolves.
Bentley and O''Brien describe how the transmission of culture has become vast and instantaneous across an Internet of people and devices, after millennia of local ancestral knowledge that evolved slowly. Long-evolved cultural knowledge is aggressively discounted by online algorithms, which prioritize popularity and recency. If children are learning more from Minecraft than from tradition, this is a profound shift in cultural evolution.
Bentley and O''Brien examine the broad and shallow model of cultural evolution seen today in the science of networks, prediction markets, and the explosion of digital information. They suggest that in the future, artificial intelligence could be put to work to solve the problem of information overload, learning to integrate concepts over the vast idea space of digitally stored information.
597 kr
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Scholars from a variety of disciplines consider cases of convergence in lithic technology, when functional or developmental constraints result in similar forms in independent lineages.
Hominins began using stone tools at least 2.6 million years ago, perhaps even 3.4 million years ago. Given the nearly ubiquitous use of stone tools by humans and their ancestors, the study of lithic technology offers an important line of inquiry into questions of evolution and behavior. This book examines convergence in stone tool-making, cases in which functional or developmental constraints result in similar forms in independent lineages. Identifying examples of convergence, and distinguishing convergence from divergence, refutes hypotheses that suggest physical or cultural connection between far-flung prehistoric toolmakers. Employing phylogenetic analysis and stone-tool replication, the contributors show that similarity of tools can be caused by such common constraints as the fracture properties of stone or adaptive challenges rather than such unlikely phenomena as migration of toolmakers over an Arctic ice shelf.
ContributorsR. Alexander Bentley, Briggs Buchanan, Marcelo Cardillo, Mathieu Charbonneau, Judith Charlin, Chris Clarkson, Loren G. Davis, Metin I. Eren, Peter Hiscock, Thomas A. Jennings, Steven L. Kuhn, Daniel E. Lieberman, George R. McGhee, Alex Mackay, Michael J. O''Brien, Charlotte D. Pevny, Ceri Shipton, Ashley M. Smallwood, Heather Smith, Jayne Wilkins, Samuel C. Willis, Nicolas Zayns
274 kr
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How people make decisions in an era of too much information and fake news.
Humans originally evolved in a world of few choices. Prehistoric, preindustrial, and predigital eras required fewer decisions than today''s all-access, always-on world of too much information. Economists have largely discarded the idea that agents act rationally and the market follows suit. It seems that no matter how small or innocuous a decision might seem, there''s almost no way to guess the effect it might have. The authors of The Importance of Small Decisions view decisions and their outcomes from a different perspective: as key elements in the evolution of culture. In this trailblazing book, they examine different kinds of decisions and map the outcomes, both short- and long-term. Drawing on this, they introduce a map of social behavior that captures the essential elements of human decision-making.The authors look at the New England Patriots'' decision in 2000 to draft an underachieving college quarterback named Tom Brady; they consider Warren Buffett''s investment strategy; and they chart the “dancing landscape” of a college applicant''s decision-making environment. Finally, they show that decisions can be ranked according to transparency of choice and social influence. When fake news seems indistinguishable from real news and when the internet offers a cacophony of voices, they warn, we can''t afford to crowdsource our decisions.
367 kr
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Convergent Evolution in Stone-Tool Technology
720 kr
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413 kr
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1 112 kr
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1 112 kr
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559 kr
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1 112 kr
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1 664 kr
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1 664 kr
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1 112 kr
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1 408 kr
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1 408 kr
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2 036 kr
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1 459 kr
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747 kr
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335 kr
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636 kr
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641 kr
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619 kr
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375 kr
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532 kr
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442 kr
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442 kr
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947 kr
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Fourteen experts examine the current state of Central Valley prehistoric research and provide an important touchstone for future archaeological study of the region
The Mississippi Valley region has long played a critical role in the development of American archaeology and continues to be widely known for the major research of the early 1950s. To bring the archaeological record up to date, fourteen Central Valley experts address diverse topics including the distribution of artifacts across the landscape, internal configurations of large fortified settlements, human-bone chemistry, and ceramic technology.
The authors demonstrate that much is to be learned from the rich and varied archaeological record of the region and that the methods and techniques used to study the record have changed dramatically over the past half century. Operating at the cutting edge of current research strategies, these archaeologists provide a fresh look at old problems in central Mississippi Valley research.
757 kr
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A Dan Josselyn Memorial Publication This invaluable classic provides the framework for the development of American archaeology during the last half of the 20th century.
In 1958 Gordon R. Willey and Philip Phillips first published Method and Theory in American Archaeology—a volume that went through five printings, the last in 1967 at the height of what became known as the new, or processual, archaeology. The advent of processual archaeology, according to Willey and Phillips, represented a "theoretical debate . . . a question of whether archaeology should be the study of cultural history or the study of cultural process." Willey and Phillips suggested that little interpretation had taken place in American archaeology, and their book offered an analytical perspective; the methods they described and the structural framework they used for synthesizing American prehistory were all geared toward interpretation. Method and Theory served as the catalyst and primary reader on the topic for over a decade. This facsimile reprint edition of the original University of Chicago Press volume includes a new foreword by Gordon R. Willey, which outlines the state of American archaeology at the time of the original publication, and a new introduction by the editors to place the book in historical context. The bibliography is exhaustive. Academic libraries, students, professionals, and knowledgeable amateurs will welcome this new edition of a standard-maker among texts on American archaeology.