Several readers asked me to comment on the New York Times editorial endorsing the Common Core.

I held off because there didn’t seem to be anything to say other than that the Times’ editorial board is repeating what they were told by promoters of the Common Core. The Common Core has serious problems, and there is no evidence that the Times gave any thought to those problems.

It really does matter that no one knows how these standards will work in practice.

No one knows if they will narrow or widen the achievement gaps. Given Sean Reardon’s article in the same newspaper a week later, it is clear that the kids at the bottom suffer–not because of low standards–but because of a large and growing opportunity gap. Higher standards will not suffice to close that gap.

Early childhood educators are very concerned about the developmentally inappropriate nature of the early grades, but the Times doesn’t take those concerns into account.

There is no mechanism for fixing the standards, adjusting the inevitable errors that crop up in any new standards. It is simply assumed by the Times and others that they emerged perfect from the head of Zeus, with no need for changes.

There will be big problems for kids who now are far behind. No one has explained why harder standards and tests will make them smarter. If a child can’t clear a 4′ bar, how does it help if you raise the bar to 6′?

In short, I thought the editorial was as shallow as the full-page ads that corporations are paying for to push the Common Core.

For some reason, lots of important and powerful people want the nation to suspend all critical thought and simply go along with received opinion. If you stop and ask questions, you annoy them.

Go ahead. Ask questions. Ask why. Ask about unintended consequences.

Don’t be a lemming.

Think for yourself. Demand evidence.