Today, a man on television described his experience of , a condition in which the senses become joined. He explained that when certain types of music are played, he often sees patterns of colors.

Explanation:

Synesthesia is a condition where stimulation of one sensory neuron leads to an automatic and involuntary stimulation in another sensory neuron. It is a neurological condition that involves combination of senses stimulating when one sense is activated.

Here, the man on the television who described that when certain types of music are played, he often sees patterns of colors has Chromesthesia, a common type of Synesthesia.

Chromesthesia is a type of synesthesia in which an individual sees patterns of colors when certain types of music are played. The sound of the music involuntarily stimulates patterns of color in his eyes. This phenomenon is also known as sound-to-color synesthesia.