The five senses at the disposal of a man allow him to function in the world and get to know it; in this episode, scientists discuss the sense of taste.

Insight into the sense of smell and its significance in every human being's life, exploring how smell works.

Insight into the significance of hearing in a human being's life, exploring how people hear and what it means.

Insight into the tremendous power of touch and its role in a human being's life.

Insight into the significance of sight in a human being's life.