A very interesting 16 minute video: how 2 kinds of echolocation — passive and active — can help build a picture of the world around us. How Blind People See With Sound

Molly’s brain has adapted to listen to sounds in…in ways that most of us sighted people can’t even imagine.

Still from the video showing an active echolocation trainer teaching the technique to a blinfolded sighted person.

Miraz Jordan @Miraz

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