"We Americans tend to talk about public schooling as though we know what that term means. But in the complex educational landscape of the 21st century… it’s becoming less and less obvious"…. "by prizing the personal & individualistic benefit of education, our society may have lost sight of our schools’ public purpose:A public good is one that benefits all members of the community, whether or not they contribute to its upkeep or make use of it personally. In contrast, private goods benefit individuals, serving only those people who take advantage of them. Thus, schooling is a public good to the extent that it helps everyone (including people who don’t have children in school). And schooling is a private good to the extent that it provides individuals with knowledge, skills, and credentials they can use to distinguish themselves from other people and get ahead in life.”