It doesn't matter whether ivory towers everywhere are right or not in requiring the mostly nonsense that is the key to their doors, a role modelled in the rich countries ivy-covered buildings. Suffice it to say that they do, and that teachers are left to pick up the mess, and deliver it. And everyone's future depends on how they measure up on it. Teachers need help with classroom content. We can help them, and the kids. Or better yet, we could and should help them help themselves, maybe t
