“I make spaces that apprehend light for our perception, and in some ways gather it, or seem to hold it…my work is more about your seeing than it is about my seeing, although it is a product of my seeing.”
— James Turrell
His artwork is about light. he always used light. The most interesting thing is that his artwork is changed according to environment, that is to say, day or night, space, shadow, etc. All of thses can be changed and influenced by environment.