We are all sick. How the theater became modern, but we did not notice this

How did it happen that the invitation to go to the performance can now bring you to the railway station, an abandoned factory or a gas station? Where did robots come from on stage and where does the scene itself disappear? The performances go for several days, and the viewer is often forced to play in it, and he goes better than professional actors, you are driven through the streets and mansions, they are offered to dance in the subway, fill out the questionnaire and decide what you just looked. In the dance they can stand still, the opera can be modern, what is happening? Theater is when classic texts play on stage?
Actually not.
This book tells what is happening with the theater since the 60s of the XX century to this day: how it is it It has become more interesting and more complicated than the movie, what does it have to modern art and technologies, why today it is a space of unprecedented freedom, why all these changes have passed almost unnoticed. And most importantly - how to watch it all now