Daniel Kish, a man with blindness, uses echolocation to navigate the world and teaches others how to do it. He had done a bit of tv stuff and I think a TED-like talk or two about blindness and perception.
I don’t have any direct quotes, but you may find your answer from him.
Can blind people from birth picture things?
Daniel Kish, a man with blindness, uses echolocation to navigate the world and teaches others how to do it. He had done a bit of tv stuff and I think a TED-like talk or two about blindness and perception.
I don’t have any direct quotes, but you may find your answer from him.