There's a movie called At First Sight based on or inspired by real world events. A blind man who lost his sight in early childhood gets his eyesight surgically restored as an adult and it doesn't go like people imagined. At one point, he walks into a glass wall and breaks it because he's never learned how to see. Physically functional eyes aren't sufficient. There's more to it than that. Sight involves two functional eyes and substantial training of the brain over years to figure out how to interpret the imagery being fed to the brain. We have stereoscopic vision where we have two eyes next to each other on the front of our face and that's a predator arrangement. We triangulate what we see. One eye sees it from this angle, one eye sees it from that angle and it tells us important information about how far away it is but limits our field of vision. And that triangulation happens in the brain, not the eyes. So there's a substantial mental piece to seeing an...
Raising Future Adults
Wisdom and Experience from Parenting and Homeschooling Two Twice Exceptional Kids