Dangerous Vision with Randy Cohen

Ever wonder what it would be like to be blind in a sighted world? On Dangerous Vision, host Randy Cohen, a blind Harvard Business School professor, learns how other blind people "do blind", navigating their way over and around obstacles and barriers with white canes, guides dogs and technologies that will blow your mind. Randy, who has Retinitis Pigmentosa, loves to learn and talk and he applies all of his professorial skills that reveal remarkable insights about what it's like to be blind.