Of the six Hindu darsanas, the Mimamsa and the Vedanta "are rooted primarily in the Vedic "sruti" tradition and are sometimes called "smarta" schools in the sense that they develop "smarta" orthodox current of thoughts that are based, like "smriti", directly on "sruti"". According to Hiltebeitel, "the consolidation of Hinduism takes place under the sign of "bhakti"". It is the "Bhagavadgita" that seals this achievement. The result is a "universal achievement" that may be called "smarta". It views Shiva and Vishnu as "complementary in their functions but ontologically identical".