Publisher Summary This chapter describes three audiences. First, the academic community where the dynamic view on the formation of networks and the perspective on the constitution on technological fields are still in the founding stages. Second, graduate students and academics can use the book in areas such as strategic management, organizational behavior, and management of technology. Third, it is aimed at consultants and business observers with a specific interest in the evolution of the biotechnology industry. It is not possible to comprehend how a specific technology or a product got its distinct characteristics without taking the historical, the institutional, and the organizational contexts of the technology in to account.