Not the finished authority at home

Off the clock, the teachable posture gets harder, not easier — because home is where we most expect to already have the answers. You've parented this kid for years. You've been married longer than some of your coworkers have been alive. So when your teenager says you don't get it, or your partner says you always do this, the reflex is to correct the record, not to consider it.

Marcus, writing himself a long list of reminders for living with other people, set one near the top: "What is my relation to men, and that we are made for one another" (Meditations 11.18, Long). Made for one another — not made to manage one another. The people at your table aren't a crew to be supervised. They're the ones you're still learning, and who are still learning you.

The dad who can admit his kid taught him something. The spouse who hears the complaint instead of defending against it. That's not weakness at home; it's the same student posture you practiced all week, turned toward the people who know you best and see your blind spots clearest.

You can be the parent, the partner, the steady one, and still not be the finished authority. Nobody is.