The SAT is not perfect. We all know smart, knowledgeable people who do badly on standardized tests. But neither is it useless. SAT scores do measure both specific knowledge and valuable thinking skills.
Virginia PostrelEuropean nations began World War I with a glamorous vision of war, only to be psychologically shattered by the realities of the trenches. The experience changed the way people referred to the glamour of battle; they treated it no longer as a positive quality but as a dangerous illusion.
Virginia PostrelIn a dynamic, decentralized system of individual choice and responsibility, people do not have to trust any authority but their own.
Virginia Postrel