Those whose minds are jammed with prejudice have room for little else. Growth is dead. Learning is gridlocked. They may understand our logic, but logic makes no difference. The word root of prejudice, praejudicium, implies prejudgment. People are prejudiced both for and against a philosophy, a religion, a belief system. They are prejudiced for or against a political party, the make of an automobile, a race, a person - you name it.