Contemplate this…

As everyone knows (especially revolutionaries), hierarchy maintains formidable defenses against attack from the lower orders. It has none, however, against abandonment. This is in part because it can imagine revolution, but it can’t imagine abandonment. But even if it could imagine abandonment, it couldn’t defend against it, because abandonment isn’t an attack, it’s just a discontinuance of support.

—Daniel Quinn, Beyond Civilization

Then, read what Quinn thinks about schooling.