The public execution is to be understood not only as a judicial, but also as a political ritual. It belongs, even in minor cases, to the ceremonies b… - Michel Foucault

The chief function of the disciplinary power is to 'train', rather than to select and to levy; or, no doubt, to train in order to levy and select all the more. It does not link forces together in order to reduce them; it seeks to bind them together in such a way as to multiply and use them

Les discours sont des éléments ou des blocs tactiques dans le champ des rapports de force; il peut y en avoir de différents et même de contradictoires à l'intérieur d'une même stratégie; ils peuvent au contraire circuler sans changer de forme entre des stratégies opposées.

In its most general form, confinement was explained, or at least justified, by a will to avoid scandal. It thereby signalled an important change in the consciousness of evil. The Renaissance had let unreason in all its forms come out into the light of day, as public exposure gave evil the chance to redeem itself and to serve as an exemplum.