atour and Woolgar produced a highly heterodox and controversial picture of the sciences. Drawing on the work of
Gaston Bachelard, they advance the notion that the objects of scientific study are
socially constructed within the laboratory—that they cannot be attributed with an existence outside of the instruments that measure them and the minds that interpret them. They view scientific activity as a system of beliefs, oral traditions and culturally specific practices— in short, science is reconstructed not as a procedure or as a set of principles but as a culture. Latour's 1987 book
Science in Action: How to Follow Scientists and Engineers through Society is one of the key texts of the
sociology of scientific knowledge.