Daniel Kish uses flash sonar to “see” the world around him. Check out more awesome BuzzFeedBlue videos! bit.ly/YTbuzzfeedblue1 MUSIC Bits And Pizzs & Step By Step & Piccante Licensed via Warner Chappell Production Music Inc. GET MORE BUZZFEED: www.buzzfeed.com www.buzzfeed.com/video www.youtube.com/buzzfeed www.youtube.com/buzzfeedvideo www.youtube.com/buzzfeedyellow www.youtube.com/buzzfeedblue www.youtube.com/buzzfeedpop www.youtube.com/cnnbuzzfeed BUZZFEED BLUE Tasty short, fun, inspiring, funny, interesting videos from BuzzFeed. From incredible science facts to amazing how-to's and DIYs, BuzzFeed Blue will entertain, educate, spark conversation about all the little things that matter in life. Bite-size knowledge for a big world. Just like BuzzFeedVideo, but more blue.