Theater theory is the study of the principles and practices that underpin the art of theater. It explores various aspects such as performance, staging, and audience interaction, aiming to understand how these elements contribute to the overall experience of a theatrical production. Scholars analyze different styles, genres, and historical contexts to gain insights into the evolution of theater. Key figures in theater theory include Aristotle, whose work on dramatic structure laid foundational concepts, and Bertolt Brecht, known for his ideas on epic theater and social engagement. By examining these theories, practitioners and audiences can deepen their appreciation of the complexities involved in theatrical art.