Stamford – Tikkun Olam: Jewish Advocacy Meets Current Events; Rabbi Josh Ratner, associate rabbi and Jewish educator at Yale University’s Slifka Center and director of the Jewish Community Relations Council of New Haven, talks about repairing the world through advocacy and action; co-sponsored by the Jewish Historical Society of Fairfield County and UJF of Greater Stamford, New Canaan and Darien; coffee/nosh,10 a.m.; program, 10:30 a.m.; at Stamford JCC, 1035 Newfield Ave. FREE