Final answer:
The central idea in this passage is that playwrights should write about more universal themes.
Step-by-step explanation:
The central idea in this passage is:
Playwrights should write about more universal themes. The passage emphasizes the power and impact of theatre as an art form that connects people universally, transcending differences in location, time period, genre, or level of experience. It highlights how storytelling through live performance has a powerful and unavoidable effect on emotions, and how theatre teaches us to behave in social situations and develop empathy and tolerance. This central idea is supported by examples and explanations throughout the passage.