If you were offered the chance to take your salary for a year, or five, or ten, without going into work, would you take it? The vast majority of people surely would, because it would free up time in which we could do other things that we wanted to do, without losing out financially. That’s not to say we only work because we need the money – there are other reasons, including social and health reasons, why it is a good idea to keep up a job or some form of productive routine – but it does open up an interesting question. What if you could be making money even when you’re not working? The idea of truly passive income business ideas interests many people and is a source of regular debate. For one thing, is passive income actually possible? If so, how do we make it happen, and is it enough to live on? The answer to the first…