hubby ,
With Van gogh ,...... you know if with your hand , by putting it in front of your eye you "block out" certain parts of his paintings , in the example say below ( one of his paintings of his bedroom in Arles) , block out his bed.
You will see the whole "feeling" of his painting changes.
Becomes colder , and more depressed.
Try it :-)
Not a lot of people no that ;-0)))
Its art appreciation friday I guess ;-)))