The family is the cradle of the world’s misinformation. There must be something in family life that generates factual error. Over-closeness, the noise and heat of being. Perhaps even something deeper like the need to survive. Murray says we are fragile creatures surrounded by a world of hostile facts. Facts threaten our happiness and security. The deeper we delve into things, the looser our structure may seem to become. The family process works towards sealing off the world. Small errors grow heads, fictions proliferate. I tell Murray that ignorance and confusion can’t possibly be the driving forces behind family solidarity. What an idea, what a subversion. He asks me why the strongest family units exist in the least developed societies. Not to know is a weapon of survival, he says. Magic and superstition become entrenched as the powerful orthodoxy of the clan. The family is strongest where objective reality is most likely to be misinterpreted. What a heartless theory, I say. But Murray insists it’s true.