The centered set does not limit membership to pre-conceived boundaries. Instead a centered set is conditioned on a centered point. Membership is contingent on those who are moving toward that point. Elements moving toward a particular point are part of the set, but elements moving away from that point are not. As a centered-set Christian membership would be dependent on moving toward the central point of Jesus. Christians are then defined by their focus and movement toward Christ rather than a limited set of shared beliefs and values.