Abstract

The energy of methodologists and historians of science in our age is absorbed by the problem of the relationship between the cognitive and the social in the scientific activity. Popper's "epistemology without a knowing subject" and Lakatos's "programology without a creative subject" are being overcome. After Kuhn the concept of paradigm linked the cognitive with the social, thereby stimulating the study of scientific communities. The research interests of philosophers and historians has centered on elucidating the relations between two "coordinates": one representing the knowledge of objects that conforms to the norms of truth, and the other representing the social production of this knowledge. The author of these lines has always viewed this "double-aspect" image of science as incomplete. As soon as one reflects upon it one ineluctably encounters a third aspect, the personal-psychological aspect, which cannot be reduced to, merged with, or separated from the others.