Updated Philosophical Question

What is the role of interpersonal communication in our lives? How does technology shape society and transform the future (good or bad)? Why do we have relationships with others? To what extent do we need them? What do our relationships with others say about who we are? What rules or morals guide what we say to other people? How important is it to think about how others see and think of us? How does that shape how we think of ourselves?