"Francis Bacon long ago called attention to the play of predispositions or prejudices in man's life when he wrote of four "Idols," or types of false opinion, that man must avoid if he wishes to attain sound judgements. ...The idols of the theater are those errors or false opinions imbedded in an uncritically accepted tradition. Thus, pride of race, exaggerated nationalism, or perverted patriotism may become the essential traditions of a culture; and in some communities children grow up in a climate of social snobbery, narrow sectarianism in religion, and strict partisanism in politics. Bacon believed that "the power of reason" gave man the ability to rise above prejudice."