Oh, there are continuities. He has always been fun and he has never been able to budget his time properly and—well, the rest is none of your business.” “But people change,” he said quietly. “Precisely. People change. Cultures change. Empires rise and fall. Shit. Geology changes! Every ten years or so, George and I have faced the fact that we have changed and we’ve had to decide if it makes sense to create a new marriage between these two new people.”