Amidst these changes in the meaning of the term certain common preoccupations are detectable and certain fundamental problems remain. Is human reason capable of comprehending reality 'as it is'? Or is its approach necessarily influenced by the thinker's values, personal or class interests and personal or social prejudices? Is human reason a culturally neutral instrument or a socially acquired capacity that is unconsciously shaped by a particular historical age or society or class? There are fundamental problems too concerning the internal structure and rationale of specific ideologies such as conservatism, pluralism, and apartheid. This title will be of great interest to students of philosophy and politics.