One might not think of light as a matter of fact, but I do. And it is, as I said, as plain and open and direct an art as you will ever find.

Realizing this, I knew that the actual space of a room could be broken down and played with by planting illusions of real light (electric light) at crucial junctures in the room's composition.

Realizing this, I knew that the actual space of a room could be broken down and played with by planting illusions of real light (electric light) at crucial junctures in the room's composition.