Saṃsāra is a Sanskrit/Pali word that means "world". It is also the concept of rebirth and "cyclicality of all life, matter, existence", a fundamental belief of most Indian religions. In short, it is the cycle of death and rebirth. Saṃsāra is sometimes referred to with terms or phrases such as transmigration, karmic cycle, reincarnation, and "cycle of aimless drifting, wandering or mundane existence".The concept of Saṃsāra has roots in the post-Vedic literature; the theory is not discussed in the Vedas themselves. It appears in developed form, but without mechanistic details, in the early Upanishads. The full exposition of the Saṃsāra doctrine is found in Sramanic religions such as Buddhism and Jainism, as well as various schools of Hindu philosophy after about the mid-1st millennium BC. The Saṃsāra doctrine is tied to the karma theory of Hinduism, and the liberation from Saṃsāra has been at the core of the spiritual quest of Indian traditions, as well as their internal disagreements. The liberation from Saṃsāra is called Moksha, Nirvana, Mukti or Kaivalya.
Definition from Wikipedia – Saṃsāra
Samsara (2011 film)
Samsara is a 2011 American non-narrative documentary film of international imagery directed by Ron Fricke and produced by Mark Magidson, who also collaborated on Baraka (1992), a film of a similar vein, and Chronos (1985).
Completed over a period of five years in 25 different countries around the world, it was shot in 70 mm format and output to digital format. The film premiered at the 2011 Toronto International Film Festival and received a limited release in August 2012.
Definition from Wikipedia – Samsara (2011 film)
Ron Fricke is an American film director and cinematographer, specializing in time-lapse photography and large format cinematography. He was the director of photography for Koyaanisqatsi (1982) and directed the purely cinematic non-verbal non-narrative feature Baraka (1992). He designed and used his own 65 mm camera equipment for Baraka and his later projects. He also directed the IMAX films Chronos (1985) and Sacred Site (1986). He also worked as cinematographer for parts of the film Star Wars: Episode III – Revenge of the Sith (he was hired to shoot the eruption of Mount Etna in Sicily for use in scenes of the volcanic planet Mustafar).The sequel to Baraka, Samsara, premiered at the Toronto International Film Festival in September 2011, and had its U.S. premiere on August 24, 2012.
Fricke writes about his work:
I feel that my work has evolved through Koyaanisqatsi, Chronos and Baraka. Both technically and philosophically I am ready to delve even deeper into my favorite theme: humanity's relationship to the eternal.
Definition from Wikipedia – Ron Fricke