The truth is that... well, there probably aren't any silver bullet solutions which will improve outcomes for all children.

There are also probably any number of interventions which are simply a good idea because they are, from a humanitarian standpoint, a good thing to be doing for children who are disadvantaged in one way or another.

But it's quite a leap to suggest that any of those things is "The Solution" to educational disparity, much less that they'll result in performance parity.

Some kids no doubt are smarter than others via genetics. No doubt, also, that some kids are stunted intellectually by poor environment.

In between is a vast gulf of hairs to split and experimental error to lose ourselves within. Maybe there is no one "best way" to solve all problems here, hmm?

Just a thought.

Schrödinger's cat walks into a bar. And doesn't.