Ecological rationality
Ecological rationality
- Oxford University Press, 2012
- xviii, 590 p.
intelligence in the world
Includes bibliographical references and index. TOC:-- Part I The Research Agenda-- 1 What Is Ecological Rationality?-- Part II Uncertainty in the World-- 2 How Heuristics Handle Uncertainty-- 3 When Simple Is Hard to Accept-- 4 Rethinking Cognitive Biases as Environmental Consequences-- Part III Correlations Between Recognition and the World-- 5 When Is the Recognition Heuristic an Adaptive Tool?-- 6 How Smart Forgetting Helps Heuristic Inference-- 7 How Groups Use Partial Ignorance to Make Good Decisions-- Part IV Redundancy and Variability in the World-- 8 Redundancy-- 9 The Quest for Take-the-Best-- 10 Efficient Cognition Through Limited Search-- 11 Simple Rules for Ordering Cues in One-Reason Decision Making-- Part V Rarity and Skewness in the World-- 12 Why Rare Things Are Precious-- 13 Ecological Rationality for Teams and Committees-- 14 Naïve, Fast, and Frugal Trees for Classification-- 15 How Estimation Can Benefit From an Imbalanced World-- Part VI Designing The World-- 16 Designed to Fit Minds-- 17 Designing Risk Communication in Health-- 18 Car Parking as a Game Between Simple Heuristics-- Part VII Afterword-- 19 Ecological Rationality--
The idea that more information and more computation yield better decisions has long shaped our vision of rationality. Yet humans and other animals typically rely on simple heuristics or rules of thumb to solve adaptive problems, focusing on one or a few important cues and ignoring the rest, and shortcutting computation rather than striving for as much as possible. In this book, the authors argue that in an uncertain world, more information and computation are not always better, and instead ask when, and why, less can be more. The answers to these questions constitute the idea of ecological rationality, as explored in the chapters in this book: how people can be effective decision makers by using simple heuristics that fit well to the structure of their environment. When people wield the right tool from the mind's adaptive toolbox for a particular situation, they can make good choices with little information or computation-enabling simple strategies to excel by exploiting the reliable patterns in the world to do some of the work. Heuristics are not good or bad, "biased" or "unbiased," on their own, but only in relation to the setting in which they are used. The authors show heuristics and environments fitting together to produce good decisions in domains including sports competitions, the search for a parking space, business group meetings, and doctor/patient interactions. The message of Ecological Rationality is to study mind and environment in tandem. Intelligence is not only in the mind but also in the world, captured in the structures of information inherent in our physical, biological, social, and cultural surroundings.
9780195315448
BF PSYCHOLOGY
Environmental psychology
Heuristic
Reason
intelligence in the world
Includes bibliographical references and index. TOC:-- Part I The Research Agenda-- 1 What Is Ecological Rationality?-- Part II Uncertainty in the World-- 2 How Heuristics Handle Uncertainty-- 3 When Simple Is Hard to Accept-- 4 Rethinking Cognitive Biases as Environmental Consequences-- Part III Correlations Between Recognition and the World-- 5 When Is the Recognition Heuristic an Adaptive Tool?-- 6 How Smart Forgetting Helps Heuristic Inference-- 7 How Groups Use Partial Ignorance to Make Good Decisions-- Part IV Redundancy and Variability in the World-- 8 Redundancy-- 9 The Quest for Take-the-Best-- 10 Efficient Cognition Through Limited Search-- 11 Simple Rules for Ordering Cues in One-Reason Decision Making-- Part V Rarity and Skewness in the World-- 12 Why Rare Things Are Precious-- 13 Ecological Rationality for Teams and Committees-- 14 Naïve, Fast, and Frugal Trees for Classification-- 15 How Estimation Can Benefit From an Imbalanced World-- Part VI Designing The World-- 16 Designed to Fit Minds-- 17 Designing Risk Communication in Health-- 18 Car Parking as a Game Between Simple Heuristics-- Part VII Afterword-- 19 Ecological Rationality--
The idea that more information and more computation yield better decisions has long shaped our vision of rationality. Yet humans and other animals typically rely on simple heuristics or rules of thumb to solve adaptive problems, focusing on one or a few important cues and ignoring the rest, and shortcutting computation rather than striving for as much as possible. In this book, the authors argue that in an uncertain world, more information and computation are not always better, and instead ask when, and why, less can be more. The answers to these questions constitute the idea of ecological rationality, as explored in the chapters in this book: how people can be effective decision makers by using simple heuristics that fit well to the structure of their environment. When people wield the right tool from the mind's adaptive toolbox for a particular situation, they can make good choices with little information or computation-enabling simple strategies to excel by exploiting the reliable patterns in the world to do some of the work. Heuristics are not good or bad, "biased" or "unbiased," on their own, but only in relation to the setting in which they are used. The authors show heuristics and environments fitting together to produce good decisions in domains including sports competitions, the search for a parking space, business group meetings, and doctor/patient interactions. The message of Ecological Rationality is to study mind and environment in tandem. Intelligence is not only in the mind but also in the world, captured in the structures of information inherent in our physical, biological, social, and cultural surroundings.
9780195315448
BF PSYCHOLOGY
Environmental psychology
Heuristic
Reason
