those regions where crucial scientific experiments cannot be instituted.
In the whole of this region of thought we have to guide ourselves by generalisations.
Now every generalisation is in a sense a prejudgment. We make inferences from cases or individuals that have already presented themselves to such cases or individuals of the same class as may afterwards present themselves. And if our generalisation happens to be an unfavourable one, we shall of necessity have prejudged the case against those who are exceptions to their class.
Thus, for example, the proposition that woman is incapable of usefully exercising the parliamentary franchise prejudges the case against a certain number of capable women. It would none the less be absolutely anarchical to propose to abandon the system of guiding ourselves by prejudgments; and unfavourable prejudgments or prejudices are logically as well justified, and are obviously