A new theory of human behaviour, with three core ingredients: language, interaction, and social accountability.Language is key to understanding human social action. This book questions long-held and widely accepted views of how social action works, and argues for a new theory of social action based on close observation of language in social interaction across cultures. It is ideal reading for anthropologists and linguists alike.Language is key to understanding human social action. This book questions long-held and widely accepted views of how social action works, and argues for a new theory of social action based on close observation of language in social interaction across cultures. It is ideal reading for anthropologists and linguists alike.When people do things with words, how do we know what they are doing? Many scholars have assumed a category of things called actions: 'requests', 'proposals', 'complaints', 'excuses'. The idea is both convenient and intuitive, but as this book argues, it is a spurious concept of action. In interaction, a person's primary task is to decide how to respond, not to label what someone just did. The labeling of actions is a meta-level process, appropriate only when we wish to draw attention to others' behaviors in order to quiz, sanction, praise, blame, or otherwise hold them to account. This book develops a new account of action grounded in certain fundamental ideas about the nature of human sociality: that social conduct is naturally interpreted as purposeful; that human behavior is shaped under a tyranny of social accountability; and that language is our central resource for social action and reaction.Preface; Acknowledgements; Part I. Preliminaries to Action: 1. Basics of action; 2. The study of action; Part II. The Nature of Action: 3. The distribution of action; 4. The ontology of action; Part III. Action and Human Diversity: 5. Collateral effects; 6. Natural meaning; Postface; Index.'This book constitutes a brilliant and indislƒ"