Bushwalk Australia

Here is a short video about a blind fellow in the US who has learned to "see" via echolocation (like bats and cetaceans). He makes clicking sounds and listens for echos. He rides a bike and does solo bushwalking. Extremely impressive.

Human echolocation - Daniel Kish, "Batman": https://youtu.be/A8lztr1tu4o

Wonderful. Thanks for sharing.

The adaptability of the human body is incredible.