What if we’re living in a computer simulation?

Virtual reality technology is making great advances, but it has also helped popularise a theory long debated by philosophers and now gaining supporters in Silicon Valley – that the outside world is itself a simulationHave you ever wondered if life is not exactly what it’s cracked up to be? OK, let’s take that thought a little further. Have you ever suffered from an identity crisis? Yes? One in which you suspected that you’re not a real person, but instead an extremely sop