SCIENTISTS may have unlocked the truth about reality and the Universe with a mind-blowing theory which could change how we view the world. Space experts believe we could be living a massive lie in a vast Matrix-esque virtual world dreamed up by advanced artificial intelligence. Supporters of the seemingly madcap theory include SpaceX boss Elon Musk, celebrity astrophysicist Neil deGrasse Tyson, and theoretical physicist Brian Greene. Telsa cars founder Mr Musk, who wants to put humans on Mars, appears to be the theory's most avid supporter that humankind lives in a simulation. He said the chance of mankind NOT living in a simulation is "one in billions". If true, it would mean everything we experience is just lines of code in an advanced programme – in the same way virtual worlds created in computer games are just projections of data. Musk argues technology is advancing so quickly it will only be a matter of time before we are capable of conjuring hyper-real virtual worlds and someone