Navayana means "new vehicle" and refers to the re-interpretation of Buddhism by Bhimrao Ramji Ambedkar; it is also called Neo-Buddhism and Ambedkarite Buddhism. Ambedkar was a polymath, theologian and scholar of Buddhism. He was born in a Dalit (untouchable) family during the colonial era of India, studied abroad, became a Dalit leader, and announced in 1935 his intent to convert from Hinduism to a different religion, and he has studied all the major religions of the world in depth, including Hinduism, Islam, Christianity, Sikhism, and Buddhism, for nearly 21 years. Thereafter Ambedkar studied texts of Buddhism, found several of its core beliefs and doctrines such as Four Noble Truths and "non-self" as flawed and pessimistic, then re-interpreted these into what he called "new vehicle" Buddhism, or Navayana. Ambedkar held a press conference on 13 October 1956, announcing his rejection of Theravada and Mahayana Buddhism, as well as of Hinduism. Thereafter, he left Hinduism and adopted Navayana, about six weeks before his death. Its adherents see Navayana Buddhism not as a sect with radically different ideas, but rather as new movement founded on the principles of Buddhism.
A New Religious Movement (NRM), also known as alternative spirituality or a new religion, is a religious or spiritual group that has modern origins and is peripheral to its society's dominant religious culture.
Some New Religious Movements deal with the challenges which the modernizing world poses to them by embracing individualism, while other Movements deal with them by embracing tightly knit collective means.
Origin of New Religious Movements
New Religious Movements can be novel in origin or .