Space has always been the spiritual dimension of architecture. It is not the physical statement of the structure so much as what it contains that moves us.
I have this dream life where I get to be a celebrity but I get to navigate the world fairly easily because I'm always in character.
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.