For to hold a person to be a responsible agent is to believe that he possesses a certain fixity and stability of character.
(3) This organization established in the Roman world a personal and hereditary fixity of professions and situations which was not very far removed from the caste system of the East.
It was Alcide Dessalines d'Orbigny (1802-1857) who pushed to an extreme Cuvier's ideas of the fixity of species and of successive extinctions, and finally developed the wild hypothesis of twenty-seven distinct creations.
Cuvier proclaimed their fixity without reserve.
The next demand was for greater fixity of tenure and more regular promotion, as well as for the recognition by the companies of the railwaymens union.