Monday, August 12

The brave thinkers at tonight’s session of the Philosopher’s Dome will ponder and discuss the question, “What Type of Discrimination is Wrong?” (e.g., is it cool for companies not to hire smokers or charge fat people higher airfares?) at Southworth Planetarium (96 Falmouth St., Portland), at 7 p.m., and you’re invited (it’s free). 780-4249. usm.maine.edu/planet.