Is the traditional classroom lecture really the most effective way to teach, or are we just clinging to a century-old default out of convenience and habit? I switched my history class to a flipped model last year, where students watch short videos at home and we use class time for debates and group problem-solving, and the difference in engagement was noticeable—attendance went up by about 15% and test scores improved modestly. But I also wonder if that's just a novelty effect, and some students clearly still struggle without the structure of a live lecture, so maybe a hybrid approach is the real answer. What has your experience been with different teaching formats, and do you think we should fundamentally rethink how we deliver education?