You ever notice most artists are left handed, aka right brained? Well what happens when, because of a underdeveloped nerve, a left brain person views the world with the right side of his brain. The left brain is more antilitical, as will the right brain is the more creative. So if the normally left brain person views the world with their right brain then certain connections would have to be formed. Some stronger than others. And being that the persons nerves are set up the visual information would first go through the more creative parts of the brain before heading to the anilitical parts. So in result that person may be able to see artistic potential in many things and is able to create works of art with little training. The down side of this is that because the messages first go through the creative before the anilitical it can result in problems. Some could say the person does before he thinks or does things out of order. Well I am that person and that is me. I was born with an underdeveloped right optic nerve and have been deemed legally blind in my right eye. The eye is also a lazy eye but the vision is so bad I do not get double vision. People always ask me how I have improved in my artwork so fast and how I think of different ideas and this is what I believe is the reason. I am not a doctor and I have no formal teaching in optics or anything of the nature. But this is what I hypothesize to have happened. If you have your own theory please speak up, I want to hear it too.