She who KNOWS NOT and KNOWS NOT that she KNOWS NOT is deceived. Ignore her.
She who KNOWS NOT and KNOWS that she KNOWS NOT is unlearned. Teach her.
She who KNOWS and KNOWS NOT that she KNOWS is asleep. Awaken her.
She who KNOWS and KNOWS that she KNOWS is wise. Follow her.-- Anonymous
PS: Methinks: KM helps the first category (Why ignore when we can possibly help?) through practices revolving around interaction and knowledge exchange that brings to light what one knows not. It helps the second category through the opportunity to learn from focused communities, mentoring, and sharing forums. The third category can leverage on platforms that help introspect - through blogging and sharing on request. KM provides the fourth category with ample opportunities to share and lead.