Admitting Error Is Very Hard To Do: Structures and Classroom Practice
Alan Greenspan, chairman of the Federal Reserve (1987-2006), presided over decades of economic prosperity and recession believing that a market-based economy needed little government regulation. When “irrational exuberance” occurred, the structure of market forces would correct economic bubbles, he and gazillions of economists believed. Not so for the Great Recession of 2008. Triggered by the sub-prime mortgage debacle, the international banking, credit, and financial institutions froze losing trillions of dollars of wealth in the blink of an eye.
Greenspan testified before a U.S. Congressional committee and admitted that he had erred in believing that self-correcting market structures and federal regulations were enough to avert a major recession. That kind of after-the-fact admission of error is rare among economists and educational reformers.
I have a far less dramatic and consequential mistake to confess. As an ardent public school reformer in classrooms, schools, and districts, I believed that structural reforms (e.g., creating non-graded schools; new