Youens maintains that Müller, in depicting the wanderings of the alienated lover, produced poetry that was simple but not simple-minded, poetry that embraced simplicity as part of its meaning. In her view, Müller used the ruder folk forms to give his verse greater immediacy, to convey more powerfully the wanderer's complex inner state. Youens addresses many different aspects of Winterreise: the cultural milieu to which it belonged, the genesis of both the poetry and the music, Schubert's transformation of poetic cycle into music, the philosophical dimension of the work, and its musical structure.