Rebecca Goldstein, American philosopher and author
Rebecca Newberger Goldstein (born February 23, 1950) is an American philosopher, novelist, and public intellectual. She has written ten books, both fiction and non-fiction. She holds a Ph.D. in philosophy of science from Princeton University, and is sometimes grouped with novelists such as Richard Powers and Alan Lightman, who create fiction that is knowledgeable of, and sympathetic toward, science.In her three non-fiction works, she has shown an affinity for philosophical rationalism, as well as a conviction that philosophy, like science, makes progress, and that scientific progress is itself supported by philosophical arguments. She has also stressed the role that secular philosophical reason has made in moral advances.

Increasingly, in her talks and interviews, she has been exploring what she has called "mattering theory" as an alternative to traditional utilitarianism. This theory is a continuation of her idea of "the mattering map", first suggested in her novel The Mind–Body Problem. The concept of the mattering map has been widely adopted in contexts as diverse as cultural criticism, psychology, and behavioral economics.Goldstein is a MacArthur Fellow, and has received the National Humanities Medal, the National Jewish Book Award, and numerous other honors.