What's the Difference Between Learning and Teaching?

The last third of the book was, what could education look like? And i threw out ideas like more pure to pure learning. Even challenging traditional calendars. Why doe school end at three clock? When most families that are two income families, parents don't come home until five or six p m. why can't home work happen during the school day? If it goes till six, instead of getting in the way of family connection or sleep....