Speaking at the Meltdown Festival in London, the controversial computer programmer said that sources at Silicon Valley – which is regarded as the tech capital of the world – say they are close to creating an ultra-powerful AI.

He adds people will shortly begin uploading their brains to machines, essentially giving them immortality.

The 45-year old told festival goers via a video link from the Ecuadorian embassy: “I know from our sources deep inside the Silicon Valley institution[s] that they genuinely believe that they are going to produce AI that's so powerful, relatively soon, that people will have their brains digitised, uploaded to these AIs and live forever in simulation, therefore have eternal life.”