Charles Murray writes at The New Criterion (hat tip: John Derbyshire):

This is the story of educational romanticism in elementary and secondary schools —its rise, its etiology, and, we have reason to hope, its approaching demise.

Educational romanticism consists of the belief that just about all children who are not doing well in school have the potential to do much better. Correlatively, educational romantics believe that the academic achievement of children is determined mainly by the opportunities they receive; that innate intellectual limits (if they exist at all) play a minor role; and that the current K-12 schools have huge room for improvement.

Educational romanticism characterizes reformers of both Left and Right, though in different ways. Educational romantics of the Left focus on race, class, and gender. It is children of color, children of poor parents, and girls whose performance is artificially depressed, and their academic achievement will blossom as soon as they are liberated from the racism, classism, and sexism embedded in American education. Those of the Right see public education as an ineffectual monopoly, and think that educational achievement will blossom when school choice liberates children from politically correct curricula and obdurate teachers’ unions.

In public discourse, the leading symptom of educational romanticism is silence on the role of intellectual limits even when the topic screams for their discussion. Try to think of the last time you encountered a news story that mentioned low intellectual ability as the reason why some students do not perform at grade level. I doubt if you can. Whether analyzed by the news media, school superintendents, or politicians, the problems facing low-performing students are always that they have come from disadvantaged backgrounds, or have gone to bad schools, or grown up in peer cultures that do not value educational achievement. The problem is never that they just aren’t smart enough....