Rand advocated reason as the only means of acquiring knowledge and rejected faith and religion. She supported rational and ethical egoism and rejected altruism. In politics, she condemned the initiation of force as immoral and opposed collectivism and statism as well as anarchism, instead supporting "laissez-faire" capitalism, which she defined as the system based on recognizing individual rights, including property rights. In art, Rand promoted romantic realism. She was sharply critical of most philosophers and philosophical traditions known to her, except for Aristotle, Thomas Aquinas and classical liberals.