10/16/12:
The proverbial glass–half full or half empty, it’s how you see it;  so it is with an artist.   I see my world as an integrated whole.   Light acts as a unifier;  light falling across a scene will reflect the nature of that light.    While the effects of light are technical aspects, my emotional input, my vision, will be in how I put the scene together, the way it moves, the speed of movement….   all reveal how I “see” my world. 
Rothko, a great example of giving the world a different way to “see” refers to painting as “… a communication about the world to someone else.” Page 125,Writings on Art, Mark Rothko, a collection of notes and letters
