This timely book comprises detailed personal narratives of entrepreneurs who have worked towards peace in the Israeli-Palestinian conflict. It begins by offering an innovative framework of analysis based on scientific knowledge about social entrepreneurs, defining 'peace entrepreneurship' and mapping its unique characteristics. It also explains the narrative methodology used, and provides a short history of the conflict in the region. The book focuses on 11 life stories of Israeli and Palestinian entrepreneurs who have strived for peace through social ventures. Chapters discuss the various forms of social activism that peace entrepreneurs have pursued, the challenges that they have faced and the motivations behind their ventures. The editors conclude by considering the similarities and differences across the stories, offering insights into what drives people to act as peace entrepreneurs and what sustains their activities in the face of ongoing conflict. Documenting rousing and inspirational life narratives, this book is crucial for scholars and researchers of social entrepreneurship who are searching for new avenues of inquiry into ventures in a conflict context. It will also provide motivational reading for other practitioners of peace entrepreneurship, as well as policymakers working with social entrepreneurs in conflict zones.

This timely book comprises detailed personal narratives of entrepreneurs who have worked towards peace in the Israeli-Palestinian conflict. It begins by offering an innovative framework of analysis based on scientific knowledge about social entrepreneurs, defining 'peace entrepreneurship' and mapping its unique characteristics. It also explains the narrative methodology used, and provides a short history of the conflict in the region. The book focuses on 11 life stories of Israeli and Palestinian entrepreneurs who have strived for peace through social ventures. Chapters discuss the various forms of social activism that peace entrepreneurs have pursued, the challenges that they have faced and the motivations behind their ventures. The editors conclude by considering the similarities and differences across the stories, offering insights into what drives people to act as peace entrepreneurs and what sustains their activities in the face of ongoing conflict. Documenting rousing and inspirational life narratives, this book is crucial for scholars and researchers of social entrepreneurship who are searching for new avenues of inquiry into ventures in a conflict context. It will also provide motivational reading for other practitioners of peace entrepreneurship, as well as policymakers working with social entrepreneurs in conflict zones.

As organizational scholars, we are accustomed to using theoretical lenses to understand organizational practices and outcomes. That is, we conceptualize what people do, feel and think in their everyday organizational interactions through the use of theoretical language and models to uncover individual and/or social antecedents and outcomes. We tend to ignore, however, how our own day-to-day work as scholars - doing research - is subjected to the same pressures, affected by similar factors, and should be accounted for through similar modes of analyses. We treat our studies and theories as solid anchor points and as objective truths rather than as constructions embedded within individual, organizational, field and societal contexts. This volume is a must read for all researchers interested in understanding our own craft. Building on established traditions in the sociology of knowledge, we direct a reflective and critical gaze towards the structures, practices and meaning systems that ground and shape how we produce and consume managerial knowledge and organization theory. The volume includes both empirically-based papers and reflective essays that explore theoretical concepts and analytical reasoning to explain, critique and advance the ways in which we write about, produce, and consume theory.

1. The ?rst edition of this book was published in 1977. The text has been well received and is still used, although it has been out of print for some time. In the intervening three decades, a lot of interesting things have happened to mathematical logic: (i) Model theory has shown that insights acquired in the study of formal languages could be used fruitfully in solving old problems of conventional mathematics. (ii) Mathematics has been and is moving with growing acceleration from the set-theoretic language of structures to the language and intuition of (higher) categories, leaving behind old concerns about in?nities: a new view of foundations is now emerging. (iii) Computer science, a no-nonsense child of the abstract computability theory, has been creatively dealing with old challenges and providing new ones, such as the P/NP problem. Planning additional chapters for this second edition, I have decided to focus onmodeltheory, the conspicuousabsenceofwhichinthe ?rsteditionwasnoted in several reviews, and the theory of computation, including its categorical and quantum aspects. The whole Part IV: Model Theory, is new. I am very grateful to Boris I. Zilber, who kindly agreed to write it. It may be read directly after Chapter II. The contents of the ?rst edition are basically reproduced here as Chapters I-VIII. Section IV.7, on the cardinality of the continuum, is completed by Section IV.7.3, discussing H. Woodin's discovery.

1. The ?rst edition of this book was published in 1977. The text has been well received and is still used, although it has been out of print for some time. In the intervening three decades, a lot of interesting things have happened to mathematical logic: (i) Model theory has shown that insights acquired in the study of formal languages could be used fruitfully in solving old problems of conventional mathematics. (ii) Mathematics has been and is moving with growing acceleration from the set-theoretic language of structures to the language and intuition of (higher) categories, leaving behind old concerns about in?nities: a new view of foundations is now emerging. (iii) Computer science, a no-nonsense child of the abstract computability theory, has been creatively dealing with old challenges and providing new ones, such as the P/NP problem. Planning additional chapters for this second edition, I have decided to focus onmodeltheory, the conspicuousabsenceofwhichinthe ?rsteditionwasnoted in several reviews, and the theory of computation, including its categorical and quantum aspects. The whole Part IV: Model Theory, is new. I am very grateful to Boris I. Zilber, who kindly agreed to write it. It may be read directly after Chapter II. The contents of the ?rst edition are basically reproduced here as Chapters I-VIII. Section IV.7, on the cardinality of the continuum, is completed by Section IV.7.3, discussing H. Woodin's discovery.