Rituals in Theatre – How Are We Connected?

Overview
Rituals have been a major part of human life since the beginning of time. After completing the reading and lectures for this week, contribute to the discussion. 
Instructions
At the bottom of the discussion board, hit reply to start a new thread addressing the following prompt:
PROMPT

Analyze the purpose of performance and ritual, and summarize why they still exist today.
Explain what can society gain by going to theatre. 
Thought Question: Do you see rituals (either personal or societal) that are practiced today? What are they and why are they done?