Abstract
Note?takers in early modern Europe mixed a number of scribal practices. Not only did they write down extracts of texts, they also collected data from observation or from accounting. Practices such as commonplacing were part of sometimes communal, rather informal personal practices that laid the foundations for personal diaries. Other note?taking was prescriptive, fact?establishing technical data entry. Yet both the personal, sentimental and technical forms of note?taking were interrelated. It was during this period that merchants, administrators, scholars and scientists sought methods to transform raw information such as notes into formalized knowledge for practical use. Notes had formed a part of larger writing and archival projects since the dawn of writing and literacy, but during the seventeenth and eighteenth centuries, figures such as Bacon, Boyle and Pepys not only mixed note?taking practices from both scholarly and mercantile traditions; they also thought about the very act of note?taking and how to transform it into a tool for the management of large?scale government, industry and research. Most of all, in the seventeenth century, scholars, merchants and naturalists began thinking in formal terms about how to use notes as part of larger information systems which they called collections, compilations and even archives