How embracing a uniqueness, like seeing sound, can give beauty to the world.
Alexandra Hasenpflug is one of the four percent of the population affected by synesthesia - where two (or more) senses are joined in the brain so they are experienced simultaneously. Alexandra sees sound. Through art she has been able to share what a song 'looks' like.
This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx