The notion of sentong grew out the Tibetan attempts to reconcile the contradiction between the Madhyama stance on the emptiness of phenomena, and the later notion of an eternal Buddha-nature.
Shentong views the two truths doctrine as distinguishing between relative and absolute reality, agreeing that relative reality is empty of self-nature, but stating that absolute reality is "empty" (Wylie: stong) only of "other" (Wylie: gzhan) relative phenomena, but is itself not empty.
This absolute reality is .
In Tibetan Buddhist scholasticism, Buddhist philosophy is traditionally propounded according to a hierarchical classification of four classical Indian philosophical schools, known as the "four tenets" (drubta shyi).
While the classical tenets-system is limited to four tenets (Vaibhāṣika, Sautrāntika, Yogācāra, and Madhyamaka), there are further sub-classifications within these different tenets.
This classification does not include Theravada, the only surviving of the 18 classical schools of Buddhism.
It also does not include other Indian Buddhist schools, such as .
Vajrayogini is a tantricBuddhist deity who is also called as Vajravarahi in Tantric Buddhism, or Vajrayana, a tradition in which she is considered the supreme deity more revered than any male buddha. She represents the path leading to female Buddhahood.
She is also a dakini, a term that describes a female supernatural being or an accomplished yogini, and is considered the queen of the dakinis.
Her name comes from the Sanskrit, vajra, which means “diamond” or “thunderbolt,” .