Chapter One

One: Forbidden Topics, Forbidden Words

The greatest dangers to liberty lurk in insidious en- croachment by men of zeal, well-meaning but without understanding.
—Justice Louis D. Brandeis

I decided to write this book as a way of solving a mystery. After many years of studying the history of education and writing about the politics of education, I discovered some things that shocked me. Almost by accident, I stumbled upon an elaborate, well-established protocol of beneficent censorship, quietly endorsed and broadly implemented by textbook publishers, testing agencies, states, and the federal government. I did not learn about this state of affairs in one fell swoop, but one step at a time. Like others who are involved in education, be they parents or teachers or administrators or journalists or scholars, I had always assumed that textbooks were based on careful research and designed to help children learn something valuable. I thought that tests were designed to assess whether they had learned it. What I did not realize was that educational materials are now governed by an intricate set of rules to screen out language and topics that might be considered controversial or offensive. Some of this censorship is trivial, some is ludicrous, and some is breathtaking in its power to dumb down what children learn in school.

Initially these practices began with the intention of identifying and excluding any conscious or implicit statements of bias against African Americans, other racial or ethnic minorities, and females, whether in tests or textbooks, especially any statements that demeaned members of these groups. These efforts were entirely reasonable and justified.