Abstract

Universal, scientific knowledge emerges from research practices. Scientists tinker with and align local conditions to produce scientific knowledge. Research equipment and scientific instruments are essential tools for knowledge production. Scientists differ, however, in their ability to handle these material resources of research. One type of scientist, who also represents a way of handling resources, is referred to by field scientists as a "gadget-man." Drawing upon a participant observation study of a marine labora tory in the Caribbean and a study in which the author traced the development of photographic identification of cetacean, this article characterizes "gadget-scientists" in their research quest for scientific knowledge.