In "The Righteous Mind," author Jonathan Haidt explores the psychological foundations of morality and how they shape our political beliefs. He argues that moral reasoning is often driven by intuition rather than logic, leading to deep divisions between different ideological groups. Haidt introduces the concept of moral foundations theory, which identifies several innate moral dimensions, such as care, fairness, loyalty, authority, and sanctity. By understanding these foundations, he suggests that individuals can better navigate moral disagreements and foster more constructive conversations across political divides.