Jessica Leigh Hester, Atlas Obscura, writes about how we can learn to navigate with sound. Hester introduces us to Daniel Kish, who, after losing his vision as an infant, taught himself to move around with echolocation. You may be aware that bats use echolocation for navigation, and, apparently, so does Kish. Hester writes that he “uses his mouth to produce a series of short, crisp clicking sounds, and then listens to how those sounds bounce off the surrounding landscape.” By employing echolocation, Kish can then map out his environment.
Want to give it a try? Kish teaches echolocation, mostly to blind students, and he gives Hester an introductory lesson on how to get in tune with your sonic environment. Click the link for Kish’s primer.