Here’s what “Get Lucky” and “Gangnam Style” look like to someone who sees music
Synesthesia, the neurological phenomenon that causes sensory information to trigger responses in seemingly unrelated systems—like, say, the perception that certain numbers or words carry intrinsic colors—has long fascinated both the psychological and artistic communities. For years, artists, both synesthetes and otherwise, have attempted to convey the internal experiences of the phenomenon to viewers.