Festivals like Chinese New Year are ways for people to come together and interact, but individuals are also celebrating them differently than from the past. Sociologist Terence Heng explains how and why social interaction is important regardless of how we celebrate them. SINGAPORE: Chinese New Year is here again. You know it, you can feel it in the air. There’s dong-dong-chiang music in every shopping mall, and lion dance troupes are getting their lettuce and oranges ready. Of course, no