Distinguished Lecture: “”The World Without Us.”” UA journalism professor Alan Weisman will talk about his bestselling book. Noon to 1:30 p.m. Arizona Inn, 2200 E. Elm St.
“”Historic Preservation in the US: The White House, State Capitols and Beyond.”” Historian William Seale will be speaking. Noon to 2:30 p.m. Harvill building, Room 115
College of Science Edges of Life lecture series. This week’s lecture is “”Life’s Human Edge: Changing Perspectives on the End of Life.”” 7-8 p.m. Centennial Hall
Project Vote Smart National Bus Tour. The program will deliver the “”Voter’s Self-Defense System”” on the UA Mall. 10 a.m. to 3 p.m.
Total Lunar Eclipse – Special Planetarium Presentation and Telescope Viewing. The Flandrau Science Center and the Tucson Amateur Astronomy Association will present free viewings of the moon and Saturn. 6-10 p.m. Flandrau. The UA Science Center
Negotiating the Jungles of Interracial Relationships. This panel will discuss interracial dating, marriage and family life. 5-6 p.m. Martin Luther King Jr. Student Center