Updated 2 years ago
https://www.nytimes.com/2005/01/20/garden/decor-by-timothy-leary.html
Burroughs, along with other figures from the Beat Generation like Allen Ginsberg and Timothy Leary, was fascinated, even at times obsessed by the Dreamachine, which was invented in 1959 by their fellow Beats Brion Gysin, an artist, and Ian Sommerville, a math student at Cambridge. Mr. Leary called it “the most sophisticated neurophenomenological device ever designed”
Wikipedia
