If you’ve always wanted blue eyes but were overlooked by mother nature, there might be something you can do to change that. There is a doctor who says he can use laser technology to change brown eyes to blue. “The eyes are the windows to the soul. So there is this idea that people can actually see into it. A blue eye is not opaque. You can see deeply into it. And a brown eye is very opaque, and I think there is something meaningful about this idea having open windows to the soul.”