The concept of buddhanature (bussho), as interchangeable with tathagatagarbha (womb or embryo of tathagata; “one who has thus come,” an epithet of the Buddha), arose in Mahayana Buddhism after Nagarujuna (second to third century CE) and before Vasubandhu (fourth to fifth century CE). Sutras from this period are considered middle Mahayana sutras. Before the development of the Mahayana, people generally did not believe they could become buddhas, but some Mahayana Buddhists began to teach that any one of us can become a bodhisattva—a buddha-to-be—if we arouse bodhicitta (awakening mind), take bodhisattva vows, receive bodhisattva precepts, and practice the six paramitas (generosity, discipline, patience, exertion, meditation, and wisdom).
However, probably because they observed themselves and the conditions of the samsaric world—in which so many are self-centered, competitive, in conflict, and have…
