Mark Earls

R. Alexander Bentley

Michael John O'Brien

How we learn from those around us: an essential guide to understanding how people behave.

Mapping Social Behavior

I'll Have what She's Having

John Maeda

Michael J. O'Brien

How culture evolves through algorithms rather than knowledge inherited from ancestors.

From Ancestors to Algorithms

The Acceleration of Cultural Change

William A. Brock

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.

The Importance of Small Decisions

Christopher Chippindale

Herbert D. G. Maschner

This handbook, a companion to the authoritative Handbook of Archaeological Methods, gathers original, authoritative articles from leading archaeologists on all aspects of the latest thinking about archaeological theory. It is the definitive resource for understanding how to think about archaeology.

Handbook of Archaeological Theories

This handbook gathers original, authoritative articles from leading archaeologists to compile the latest thinking about archaeological theory. The authors provide a comprehensive picture of the theoretical foundations by which archaeologists contextualize and analyze their archaeological data. Student readers will also gain a sense of the immense power that theory has for building interpretations of the past, while recognizing the wonderful archaeological traditions that created it. An extensive bibliography is included. This volume is the single most important reference for current information on contemporary archaeological theories.

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.

R. Alexander Bentley

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