When I see an image that doesn't just clinically depict a subject or a location my mind is left free to imagine what it could be.
Blurs and bubbles of light play with my creativity and I imagine things beyond of what I can see.
refitted projector lens 35KP-1,8/120 1/100sec
So, what good is that?
Well, it's no different than a book that vaguely sets a scene allowing the reader to create his/her own vision of the story. Some say that they prefer the book to the movie :-)
Images that don't state the obvious feed my dreams.