Much of the art of the 1960s, from body art to video and direct performance, was concerned with similar issues. And then there was media art, which made it possible to express things directly, without having to rely on the written word, which was manipulated by men.

Whenever we think of the body as a vessel for artistic ideas, we somehow always focus on the surface of the body. But the truth is that there is no surface of the body independent of its interior. It's obvious that the outside of the body is always connected to the inside, to thought processes and to an internal anatomy.