I was just thinking about the power of an image.
I can literally have an emotional reaction according to how light and shadows, composition and depth of field are treated in a particular photo.
And the way in which I retain information the best is through visual imagery.
For the person that is blind, I've been told that there is still a perception of imagery, whether it be spacial or auditory. Point being, influence is being made upon them and through them as well.
Visually we are always sending out a message to one another. We are continually relaying information without our words performing functions and reasons for us. I wonder what my images are saying to you today?
A picture is worth a thousand words.