FLicKeR is a documentary film about the work of artist Brion Gysin and his stroboscopic device the Dreamachine (or Dream Machine). Watch it here.

FLicKeR explores the life of Brion Gysin – his art, his complex ideas, and his friendships with some of the 20th century’s key counterculture figures. The documentary features archive footage of William Burroughs and Gysin, singer Marianne Faithfull, singer/artist Genesis P-Orridge, poet John Giorno, Iggy Pop, filmmaker Kenneth Anger, and DJ Spooky.

The movie was released in 2008.

Elsewhere
FLicKer official website.
FLicKeR on Youtube