Utopia NPR's Margot Adler reports on a new exhibit at the New York Public Library about Utopia. The belief in a "perfect society" goes back thousands of years, and the more than 400 items on display constitute the the largest exhibit ever mounted by the Library.

Utopia

Utopia

Audio will be available later today.

NPR's Margot Adler reports on a new exhibit at the New York Public Library about Utopia. The belief in a "perfect society" goes back thousands of years, and the more than 400 items on display constitute the the largest exhibit ever mounted by the Library.