What It Takes to Be an Expert Human Echolocator

Daniel Kish sees more than you might expect, for a blind man. Like many individuals deprived of sight, he relies on his non-visual senses to perceive, map, and navigate the world. But people tend to find Kish’s abilities rather remarkable. Reason being: Kish can echolocate. Yes, like a bat. As a child, Kish taught himself …