A topic that I was able to touch upon in a conversation Friday night at a local event, the role of the arts is something that is greatly underestimated and misunderstood. When times get tough, the first thing to get cut are the arts.

Little do many realize that it's the propagation of the arts that helps our society to thrive. An art education serves to create people better equipped to deal with challenges, solve problems, and enrich a community.

National Endowment for the Arts chairman Dana Goia gave a commencement speech at Standford about this very subject, and I couldn't agree with him more.

The loss of recognition for artists, thinkers, and scientists has impoverished our culture in innumerable ways, but let me mention one. When virtually all of a culture's celebrated figures are in sports or entertainment, how few possible role models we offer the young.

There are so many other ways to lead a successful and meaningful life that are not denominated by money or fame. Adult life begins in a child's imagination, and we've relinquished that imagination to the marketplace.

Of course, I'm not forgetting that politicians can also be famous, but it is interesting how our political process grows more like the entertainment industry each year. When a successful guest appearance on the Colbert Report becomes more important than passing legislation, democracy gets scary. No wonder Hollywood considers politics "show business for ugly people."

Everything now is entertainment. And the purpose of this omnipresent commercial entertainment is to sell us something. American culture has mostly become one vast infomercial.

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The role of culture, however, must go beyond economics. It is not focused on the price of things, but on their value. And, above all, culture should tell us what is beyond price, including what does not belong in the marketplace. A culture should also provide some cogent view of the good life beyond mass accumulation. In this respect, our culture is failing us.

There is only one social force in America potentially large and strong enough to counterbalance this profit-driven commercialization of cultural values, our educational system, especially public education. Traditionally, education has been one thing that our nation has agreed cannot be left entirely to the marketplace—but made mandatory and freely available to everyone.

At 56, I am just old enough to remember a time when every public high school in this country had a music program with choir and band, usually a jazz band, too, sometimes even orchestra. And every high school offered a drama program, sometimes with dance instruction. And there were writing opportunities in the school paper and literary magazine, as well as studio art training.

I am sorry to say that these programs are no longer widely available to the new generation of Americans. This once visionary and democratic system has been almost entirely dismantled by well-meaning but myopic school boards, county commissioners, and state officials, with the federal government largely indifferent to the issue. Art became an expendable luxury, and 50 million students have paid the price. Today a child's access to arts education is largely a function of his or her parents' income.

In a time of social progress and economic prosperity, why have we experienced this colossal cultural and political decline? There are several reasons, but I must risk offending many friends and colleagues by saying that surely artists and intellectuals are partly to blame. Most American artists, intellectuals, and academics have lost their ability to converse with the rest of society. We have become wonderfully expert in talking to one another, but we have become almost invisible and inaudible in the general culture.