' Kish teaches a technique to help blind people ` ` see '' with their ears . Kish clicks his tongue and listens for that sound to bounce off of him . He says those returning echoes act like ` ` dim flashes of light '' Camden , Maine ( CNN ) -- Follow Daniel Kish out onto a dock and ask him about the view . Kish is part of ' Access for the Blind , which teaches ` ` echolocation ''
' Kish teaches a technique to help blind people ` ` see '' with their ears . Kish clicks his tongue and listens for that sound to bounce off of him . He says those returning echoes act like ` ` dim flashes of light '' Kish is part of ' Access for the Blind , which teaches ` ` echolocation ''