Black and White Dreams

I've recently read one study made by the magazine American Psychological Association, which exposes that before the invention of television in 1915, people used to dream in colour, but when they started to had in their houses the opportunity to see images in their televisions the dreams started to appear in black and white. 

Some people say that the painters who use only black and white colours are the realistic ones, for example  Redon, he used to paint only with this colours and it was not because he had a television, it was just for his conception of the world that he was painting. 

I'll try tonight to dream only in black and white, I'll tell you tomorrow the results. 

For the time being I need to show you this work of art, believe me, it has been very difficult to know the  name of the artist, I know that it's important to know that, but in this case I will give you just the web where I had found it. 

http://www.tumblr.com/tagged/surreal%20art