The phrase comes from The Robots by Kraftwerk, released in 1978 on the album The Man-Machine. The German electronic pioneers used vocoder vocals and minimal synth patterns to present themselves as machines, and the track became one of their signature songs. Its repeating hook later spread far beyond electronic music, quoted in films, games and internet edits whenever a robot character appears. Online, the short excerpt works as a ready made identity cue for AI, androids and clunky machines, keeping a 1970s vision of the future instantly recognisable.