Punishment is relocated from the sovereign act to the production of disciplined bodies and normalized subjects.
The book begins with a visible contrast between spectacular punishment and the modern timetable, prison, school, barracks and clinic. That contrast is not merely historical description. It becomes evidence for a change in how power operates.
Surveillance, examination, normalization, spatial partition and repeated training form a generative mechanism through which institutions produce capacities, classifications and compliant conduct. Power is therefore not explained only as prohibition descending from a sovereign center.
This reaches G because the explanatory basis of modern punishment and discipline is relocated into distributed practices that generate the kinds of subjects they govern. The work changes what must be invoked to explain the target.