The serious leads to a fanaticism which is as formidable as the fanaticism of passion. It is the fanaticism of the Inquisition which does not hesitate to impose a credo, that is, an internal movement, by means of external constraints. It is the fanaticism of the Vigilantes of America who defend morality by means of lynchings. it is the political fanaticism which empties politics of all human content and imposes the State, not for individuals, but against them.