A free lecture on "Evolution: Everything You Wanted to Know, But Were Afraid to Ask" will be given from 4 to 6 p.m. Sunday, Feb. 12, at the Ashland Community Center, 50 Winburn Way, Ashland. The lecture will be given by Leonard Eisenberg. A Darwin's Birthday Party with cake and other refreshments is planned afterward. The lecture is sponsored by the Jefferson Center. For more information, visit www.thejeffcenter.org.