Three professors at the University of Central Arkansas sparked a Saturday afternoon seminar with lectures celebrating the sesquicentennial of the Civil War. The seminar featured from left, Dr. Roger Pauly who told how changing technology affected the experience of war; Dr. Lorien Foote who defined the meaning of honor; and Dr. Buck Foster who talked about Fort Smith, a town that changed hands many times and was a center for soldiers, refugees, runaways and deserters. The seminar was a part of "Exploring Our World," sponsored by UCA’s College of Liberal Arts. BECKY HARRIS PHOTO