The overarching impact of the Enlightenment on revolutions around the world was profound and transformative. Enlightenment thinkers, such as John Locke and Voltaire, promoted ideas about individual rights, liberty, and the social contract. These principles inspired revolutionary movements in various countries, notably the American and French Revolutions. The emphasis on reason and scientific thought challenged traditional authority and monarchies, leading to the establishment of more democratic governments. The Enlightenment's legacy continues to influence democratic ideals globally.