The Enlightenment significantly influenced democratic revolutions worldwide by promoting ideals such as liberty, equality, and reason. Thinkers like John Locke and Jean-Jacques Rousseau argued for the social contract and the inherent rights of individuals, inspiring both the American and French Revolutions. These ideas prompted citizens to challenge absolute monarchies and seek representative forms of government. The Enlightenment's emphasis on rational thought and skepticism of tradition fueled demands for self-determination and civil rights, leading to widespread political change across Europe and the Americas.