Many of us who read the literature of social science as laymen are conscious of being admitted at a door which bears the watchword "scientific objectivity" and of emerging at another door which looks out upon a variety of projects for changing, renovating, or revolutionizing society. In consequence, we feel the need of a more explicit account of how the student of society passes from facts to values or statements of policy.
Richard M. WeaverTry to imagine a man setting out for the day without a single prejudice. ... Inevitably he would be in a state of paralysis. He could not get up in the morning, or choose his necktie, or make his way to the office, ... or, to come right down to the essence of the thing, even maintain his identity.
Richard M. Weaver