1921 – 1997
Paulo Freire (1921–1997) was a Brazilian philosopher and educator whose work in critical pedagogy fundamentally challenged traditional models of education. He developed the concept of 'conscientização' (critical consciousness) and argued that education is never neutral but always either domesticating or liberating. His influence extends across philosophy of education, liberation theology, and critical theory.
Authored Pedagogy of the Oppressed (1968), one of the most cited educational texts of the 20th century
Developed the critique of the 'banking model' of education as a form of oppression
Introduced 'conscientização' (critical consciousness) as a philosophical and pedagogical concept
Created literacy programs in Brazil and Chile grounded in dialogue and praxis
Influenced liberation theology and critical theory through integration of Marxist and phenomenological thought