Short talks by U-M scholars recently appointed to endowed chairs, including history professor Juan Cole on “The 1857 Indian Revolution and the Rubaiyat of Omar Khayyam,” internal medicine professor Kenneth Langa on “Studying Aging and Dementia in Patients and Populations,” and neuroscience professor John Jonides discusses his research into human cognition in “Paying Attention.” 4–6 p.m., Michigan League Ballroom. Free. (734) 764–0322.