At the Dim-Post, a searing explanation of how class-size dogma works in the real world, by a teacher. He or she describes The Dumb Class of 15, who struggle with the assistance of their teachers to barely pass; and The Smart Class of 30, who are underresourced and consequently underperform, but pass because they’re, well, smart. And then Treasury looks at the data.

They look at one sheet of results and say “Look here – the class with 30 all got Achieved, and the class with 15 all got Achieved too. That means, statistically, class size doesn’t make a difference. Let’s cram forty of the little firestarters in there next year!”

No word on what happens to The Average Class, who have neither the advantage of adequate teaching resources, nor “smarts”.

But clearly, it’s all the fault of the teachers. They’re messing with the Natural Order Of Things.

By wasting so much resource on The Dumb Kids who are never going to amount to anything anyway, they disadvantage The Smart Kids, preventing them from realising their potential. Those Smart Kids are essentially being forced to subsidise the underclass — in their childhood as it will inevitably be in their adulthood, supporting the unproductive bludgers all around them.

So no sympathy for teachers. If they would just let The Dumb Kids fail, as the laws of nature and the market intended, The Smart Kids would perform to their full ability, soon enough we’d have all the productivity growth we could possibly want, and the government would have plenty of money to afford tax cuts for The Smart Kids’ parents. Since the teachers have sabotaged the education system by trying to tilt the scale in favour of The Dumb Kids, the government really has no choice but to implement a system that reverses that tilt by rewarding excellence, to ensure that the education system performs to operating spec, where The Smart Kids succeed and The Dumb Kids fail.

Just as nature, and the market, intended.

L

Edit to add: Phil Sage has obliged us all by making pretty much this exact argument on the square, in comments on the original thread. Thanks, Phil!