Echolocation is second nature to animals such as bats and dolphins. Can humans also find their way using sound as a tool? Ian Waldie/Getty Images hide caption toggle caption Ian Waldie/Getty Images Opinion 13.7: Cosmos And Culture Be Like A Bat? Sound Can Show You The Way January 28, 2013 Echolocation isn't just for bats and dolphins: pioneering human echolocators and new research reveal the remarkable adaptability of the human perceptual system. Commentator Tania Lombrozo explores the implications.