Hearing Shapes & Colour: Synesthesia
The full video: Skip to hearing colours: From Wikipedia: “Synesthesia (also spelled synæsthesia or synaesthesia; from the Ancient Greek σύν syn, “together”, and αἴσθησιςaisthēsis, “sensation”) is a neurological phenomenon in which stimulation of one sensory or cognitive pathway leads to automatic, involuntary experiences in a second sensory or cognitive pathway.[1][2][3][4] People who report a lifelong […]