I'm not dead and I don't have blue hair but some people say there are similarities. It is usually intolerable to watch myself onscreen but this time it's fine. I think it's beautiful and a real work of art.
When we come to images or memories or thoughts, speculation, while always closely related to practice, is more explicit, and it is in fact not immediately obvious that such processes can be described in any sense as practical.
The man of the future may, and even must, do things impossible in the past and acquire new motor variations not given by heredity.