1001Philosophers

Mary Anne Warren Quotes on Virtue

Mary Anne Warren was an American moral philosopher long associated with San Francisco State University, whose work in applied ethics shaped the late-twentieth-century debates over abortion, animal rights, and the moral status of persons. This page collects quotes attributed to Mary Anne Warren on the topic of virtue, drawn from across the philosopher's works.

Quotes

  • Attributed to Mary Anne Warren:

    “What matters morally is personhood, not the bare fact of biological humanity.”

  • Attributed to Mary Anne Warren:

    “There is no single criterion of moral status; there are several, and they apply by degree.”

  • Attributed to Mary Anne Warren:

    “To be a person is to be a being with whom moral life can be shared.”

  • Attributed to Mary Anne Warren:

    “Applied ethics begins where general theory ends and concrete cases begin.”