This book forms an important part of the current revival of the debate around the category of historical epistemology. The term “historical epistemology” designates a methodology or research program aimed at building a historically informed theory of knowledge and/or a history of science and technology that enhances its epistemological aspects. This book offers an original panorama of the French debate surrounding the emergence and consolidation of the intellectual program of historical epistemology over a period ranging from the end of the 19th century to the second half of the 20th...