Oh, dear, success on the Common Core requires more than anyone knew. It is not enough to be able to read and do math. What is needed, this article says, is a whole new brain.

I feel sure that my old brain, which has stood me in good stead for lo these many decades, would not be good enough for Common Core.

So, good luck, young ones. Soon you will have a new brain. Soon, you will be good enough for Common Core.