Exploring how the colors associated with people can vary based on emotions and relationships, alongside the changes observed in the colors of certain letters over time, potentially influenced by surroundings and personal experiences.
For some people the number six is red and music evokes a range of colours and shapes. Seeing sounds and hearing colours is one type of synesthesia—where the senses are crossed. Meet an 11-year-old girl who was surprised to find out that not everyone sees colourful auras around people, and who feels that numbers have colours and personalities.