Many of us want to have relationships because we want a nest, a cozy place of acceptance; that unconditional circumstance. Relationships have become the using of another person as soft stuff to build nests with. Many can do this without even liking the other person, or feeling connected to them, or even wanting to actually be near them. I think the animals are better; an animal would never live with someone they don't like, because they don't have to. They have no religion, no laws, no society. And yet, we see swans and wolves and others: mating for life! For no other reason than that they've found their one-and-only.