Instructor:  Professor Liam Riordan Days/Time:  Lectures on Monday and Friday, 1:00-1:50pm, discussions either at Wednesday at 12:00-12:50pm or 1:00-1:50pm. Course Number: 83501, 83502, 83503, 83504 Discussion Section Numbers: 2001, 2002, 2003, 2004 Location: Jenness 100 (MF 1-1:50 & W 12-12:50—2001), Boudreau 119 (W 12-12:50—2002), Stevens 370 (W 1-1:50—2003), Boudreau 235 (W 1-1:50—2004) Description:  Examines interactions of the