A great idea for a science-fiction novel. Just imagine if that happened to become true one day. Some people would have to come up with secrets they exchange, a

A great idea for a science-fiction novel. Just imagine if that happened to become true one day. Some people would have to come up with secrets they exchange, as to make themselves unique to the other person, because there might be clones running around. And all the art and music would either not exist or be somehow supported by society. Society would have to learn, that we need to support what we like, or else the makers of it could not live from it. Would the system of money still work? Would we have different forms for economies unlike capitalism? How would greed work?