The school system isn’t wrong in the sense that it’s further from the truth than Karl Popper. It’s wrong like the Catholic Church was wrong in refusing to accept Galileo’s heliocentrism and in locking him up so as to protect their worldview.
Taking Children Seriously is neither utopian nor revolutionary. It is fallibilist and respects tradition as well as the growth of knowledge.
Those who believe the conflict-of-interest theory alleging that problems are not soluble will always be puzzled when they find a situation that looks like an inherent conflict of interest but turns out not to be, as commonly happens when people start taking their children seriously.
Karl Popper’s theory prevails because it solves problems other theories of the growth of knowledge fail to solve, it is a better explanation than its rivals, and it unifies ideas previously thought to be unconnected.
How you think people learn informs all your interactions with your children. If you view learning as a creative act in a critical-rational process, you will value highly the idea of consent in decision-making. If you believe people learn through divine revelation or by having knowledge poured into them, that will inform your interactions in a different way from if you think that they learn though conjectures and refutations: you may well think coercion necessary.
What if our whole policy of maximising our children’s welfare is mistaken? We parents cannot maximise our children’s welfare without modifying our ideas and practices when they seem mistaken.
Traditional education can be looked at a massive, standardized operation aiming to stuff the allegedly passive bucket minds of children.