As a species, we like to think we are smart, creatures of reason, capable of making rational decisions. But we may have to think again. With every decision you take, there is a battle in your mind—a battle between intuition and logic. And the intuitive part of your mind is a lot more powerful than you may think. This conflict affects every aspect of your life—your diet, your habits, your beliefs. In this Horizon program, Professor Danny Kahneman explains the revolution in our understanding of the human mind.

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