In this paper we tackle the issue of the role of narrative language in the constitution of human subjectivity. There are at least two different approaches to this issue. The first one is consistent with the view that language has a unique constitutive role in cognition. According to this account, human subjectivity is a by-product of the advent of language. We will refer to it as linguistic idealism and will argue that, in spite of its popularity in the philosophy and social sciences, this view is completely unfounded. We will defend a second approach, which acknowledges the relevant role of language in human subjectivity but interprets this role in the light of a relation of coevolution between language and cognition. We will suggest that ...