The problem with modern High School:

This Industrial Era approach (public schools were organized in the 19th century on a Prussian model, explicitly to produce obedient, orderly workers) had advantages. But it also had disadvantages. Like interchangeable parts in an industrial machine, students were treated alike, regardless of their individual characteristics and needs. Square peg, meet round hole.

Putting kids together and sorting by age also created that dysfunctional creature, the “teenager.” Once, teen-agers weren’t so much a demographic as adults-in-training. They worked, did farm chores, watched children and generally functioned in the real world. They got status and recognition for doing these things well, and they got shame and disapproval for doing them badly.

But once they were segregated by age in public schools, teens looked to their peers for status and recognition instead of to society at large.

Amen. But, there are some interesting options on the horizon. Read the whole thing.