The "term "culture," which originally meant the cultivation of the soul or mind, acquires most of its later modern meanings in the writings of the eighteenth-century German thinkers, who on various levels developing Rousseau's criticism of modern liberalism and Enlightenment. Thus a contrast between "culture" and "civilization" is usually implied in these authors, even when not expressed as such. Two primary meanings of culture emerge from this period: culture as the folk-spirit having a unique identity, and culture as cultivation of inwardness or free individuality. The first meaning is predominant in our current use of the term "culture," although the second still plays a large role in what we think culture should achieve, namely the full "expression" of the unique of "authentic" self.