Inventory of Groups

Within my family there can be several discourse communities. As a brother, son, and nephew I interact with each member differently. Each of my classes involve different communities: political science, english, computer science, math and education. Even my job has different ones. I am a Lifetime Fitness team member, a coworker, a supervisor and a teacher to the children. There's also the sports community. Within that there are football fans, basketball fans, baseball fans and hockey fans. And even those can be differentiated by teams.