Final answer:
The author of the passage enjoys the theater and has been positively influenced by it.
Step-by-step explanation:
The evidence in the passage suggests that the author enjoys the theater and has been positively influenced by it. The passage mentions that the author appreciates specific points made by each theater author, which has resonated with them, and has influenced their perception of theater. The author also mentions that theater has the power to provoke emotions and bring about a change in how one perceives theater.