The Ultimate Navigation System lecture is Jan. 30

International speaker Don Wallingford of the Christian Science Church will give a talk and facilitate discussion at 4:30 p.m. Jan. 30 at the Columbus Public Library, 2000 Macon Road.

The First Church of Christ, Scientist, in Columbus, is sponsoring his visit. The event is part of MLK Unity Month in Columbus.

The title of his presentation, which is free, is "The Ultimate Navigation System: The Presence of God's Goodness."

Wallingford will discuss how prayer can help steady the course of life, especially in stressful times.

For more information, call 706-562-0023.