PERFORMANCE ART: is one recent form that poses these questions and then some. What is considered performance art has undergone several transformations in recent decades. It often means a single artist who artist who presents material that is autobiographical, sometimes in an environment that is innovative or unusual.
AVANT-GRADE & EXPERIMENTAL THEATRE: theatre that breaks away from the mainstream tradition- avant-garde and experimental theatre- has been a part of the landscape for most of the past 100 years. Among theatre movements of this kind is multimedia theatre, which incorporates theatre, dance, painting, and video into a single art form.
CROSSOVER THEATRE: plays or productions from groups with a special perspective have often crossed over into a wider arena of American theatre.
COLLECTIVE MIND: a theatre crowd is distinct from any of these. In spite of being different, however, the theatre audience shares with all such groups the special characteristics of the collective mind. Becoming part of a group is a crucial element of the theatre experience. For a time, we share a common undertaking, focused on one activity. We also sense intangible communion with those around us. When a collection of individuals respond more or less in unison to what is occurring onstage, their relationship to one another is reaffirmed. For a moment we are part of a group sharing an experience; and our sorrow or joy, which we thought might be ours alone, is found to be part of a board human response.
AESTHETIC DISTANCE: in theatre spectators must be separated from the performance in order to see and hear what is happening onstage and thus absorb the experience.
AUGUSTO BOAL: born in