1.0 link Rainbow Dash Network http://rainbowdash.net/ Stupid YouTuber (dyshviccer) http://rainbowdash.net/dyshviccer http://rainbowdash.net/notice/3081546 I just saw a documentary about a blind guy in germany(Dave Janischak) who uses echolocation(like a bat) to get around. That's so impressive...