In law and philosophy, accommodationism is the co-existence of religion with rationalism or irreligion. It may be applied to government practice or to society more broadly. Accommodationist policies are common in liberal democracies as a method of guaranteeing freedom of religion, and these policies may include options for religious education, official recognition of certain religious practices, and tolerance of religious expression in public spaces. It contrasts with separationist secularism and fundamentalism.