Many "blind" people are not 100% blind. Visual impairment is a sliding scale. https://www.youtube.com/watch?v=cdPymLgfXSY https://www.youtube.com/watch?v=cdPym

Many "blind" people are not 100% blind. Visual impairment is a sliding scale. https://www.youtube.com/watch?v=cdPymLgfXSY https://www.youtube.com/watch?v=cdPymLgfXSY