Many of us church “insiders” know people outside the church who are similar to John, Carol, and Nathan. They range from being unchurched to antichurch or underchurched. Some are looking to delve into the mystery that is life, or they’re searching for “values”; some want guidance for building a just society; others are trying to fill an unnamed void unfilled by stock portfolios, hobbies, and relationships. Such people are seekers—those toward whom many churches are striving mightily to be friendly.