sorry, google translate ))) Black haunts us from the beginning of time - staring into the void, the people themselves think out the details, fantasize - so there are night terrors and dreams. Similarly, of the total voids or image can be born a picture that can not be represented as something else, except in the mind of the beholder. Indeed, in an elaborated image less space that consciousness could be something to think through. Therefore, drawing, in which there is no color and detail, and there is only the image is more flexible for our imagination ...