liberalism, philosophy or movement that has as its aim the development of individual freedom. Because the concepts of liberty or freedom change in different historical periods the specific programs of liberalism also change. The final aim of liberalism, however, remains fixed, as does its characteristic belief not only in essential human goodness but also in human rationality. Liberalism assumes that people, having a rational intellect, have the ability to recognize problems and solve them and thus can achieve systematic improvement in the human condition. Often opposed to liberalism is the doctrine of conservatism, which, simply stated, supports the maintenance of the status quo. Liberalism, which seeks what it considers to be improvement or progress, necessarily desires to change the existing order.