Compare and contrast Vladimir and Estragon by paying attention to their actions and dialogue.
The clearest interpretation of this most famous duality is the two parts of human existence: mind and body. Vladimir (Didi) represents mind -- the actions of thinking, consciousness, reason, etc. – while Estragon (Gogo) represents the body’s organic functions and needs – hunger, movement, pain, etc. -- and the actions and dialogue throughout the play conform to this duality: The business with hats is controlled by Didi ; the boots, especially their pain, are the concern of Gogo; Gogo is most interested in the carrots and Pozzo’s chicken bones, while Didi is fascinated by the statistics of the Bible story, etc. Didi says “I think” several times; Gogo refers to his body weight. Didi uses logic to come to non-solutions; Didi uses visual evidence (the color of the boots, etc.). While the duality is arguable, its complexity is underlined in the observation, possibly referring to pre-Descartian times: “Back to back, like in the good old days.”