Every tradition has master teachers. The modern school made teaching a mass profession and then spent a century arguing whether the talent was a soul, a method, or a wage.
The timeline below follows dated arguments and institutions, not a national myth of genius and not a group ranking.
Origin
classical + 19th–20th c. progressives · Multiple — Every tradition has master teachers. The modern school made teaching a mass profession and then spent a century arguing whether the talent was a soul, a method, or a wage.
Timeline
- Confucius / Analects
Teaching as moral-intellectual relationship, recorded by students.
- Pestalozzi’s object lessons
A European progressive bet on concrete things.
- Montessori’s Casa dei Bambini
Prepared environment as the talent of the adult.
- Dewey’s Lab School
Inquiry as a curriculum, University of Chicago.
- Vygotsky in translation
The zone as the instructional unit.
- Freire’s Pedagogy of the Oppressed
Problem-posing against banking education.
- Jaime Escalante at Garfield
A public US calculus file (later a film).
- Finland’s teacher-education model
Master’s-level default, high trust, late tracking.
- Korea 학원 강사 star system
A market that treats explanation as entertainment and exam craft.
- Lesson-study exports (Japan 授業研究)
Collective teaching talent as a school routine.
Eras
- Master–disciple — Confucius, gurukul — Relationship as the medium.
- Progressive design — Pestalozzi–Montessori–Dewey — Environment and inquiry.
- Critical pedagogy — Freire — Politics of the question.
- Accountability era — Test-tied talent — Value-added fights.
- Video + 학원 — Explanation as media — A new false-positive factory.
Shifts
- From soul to design 1907– — Montessori’s environment.
- From banking to problem-posing 1970 — Freire.
- From lone star to lesson study Japan export — Collective craft.
Teaching talent: keep the dates visible. Names of talents are younger than the work they try to capture.