Progressivism is a political philosophy in support of social reform. Based on the idea of progress in which advancements in science, technology, economic development and social organization are vital to the improvement of the human condition, progressivism became highly significant during the Age of Enlightenment in Europe, out of the belief that Europe was demonstrating that societies could progress in civility from uncivilized conditions to civilization through strengthening the basis of empirical knowledge as the foundation of society. Figures of the Enlightenment believed that progress had universal application to all societies and that these ideas would spread across the world from Europe.