Volume 2, Issue 1, Spring 2013
The Creative Role of Experimentation in Early Modern Science
Mihnea Dobre
Pages 105-124
On Glass-Drops: a Case Study of the Interplay between Experimentation and Explanation in Seveenteenth-Century Natural Philosophy
The glass drop is a tear-shaped object with many curious properties. Although having a fragile tail, its main body is hard to break. On the other hand, breaking such a drop produces a loud noise and many very small particles of glass. In the seventeenth century, these objects became the focus of both experimental and natural philosophical investigation. In this article, I examine the ways in which various natural philosophers have dealt with glass-drops. This is neither a complete enumeration of the countless attempts to explain the object and its associated phenomena, nor a search for its origins. Rather, this study offers a glimpse into what was at stake in the inclusion of the glass drop—a new scientific object—into natural philosophy. I shall argue that a full description of the drop and of its properties required both experiment and speculation.