Why 1986 constitution of the Philippines is considered free constitution?

The 1986 Constitution of the Philippines is considered a "free constitution" because it emerged from a popular uprising, specifically the People Power Revolution, which ousted the Marcos regime. This constitution reflects the will of the Filipino people, emphasizing democratic principles, human rights, and the promotion of social justice. It was ratified through a plebiscite, ensuring that it was created with the consent of the governed, thus embodying the ideals of freedom and participation in governance. Additionally, it enshrines mechanisms for accountability and the protection of civil liberties, reinforcing its status as a document of liberty and democracy.