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Cover of The Ethics of Ambiguity by Simone de Beauvoir

The Ethics of Ambiguity

Simone de Beauvoir
— 1947 —
“
Where Sartre declared freedom and left you staring at the void, Beauvoir asks the harder question: what do you DO with that freedom?

Decide its fate

The record

  • Time

    An eveningA season

    164 pages, about 3 hours: half the length of a typical book on the shelf.

  • Getting in

    Walk right inSteep climb

    Two readers report struggling with the terminology of Part One; one found the book easier to follow after it.

  • One of a kind

    Others do thisNothing else does

    Four reviews read it as the ethics Sartre promised in Being and Nothingness and an easier way into existentialism than his prose.

The case for it

  • on the six personas

    “a brilliant list of six different types of personas who try to evade their freedom”

    a book blog
  • on the subjectivism charge

    “de Beauvoir’s ethics of ambiguity is definitely not a form of ethical subjectivism”

    Charlotte Moore · Philosophy Now, 2008
  • on the existential concepts

    “Beauvoir does an outstanding job explaining basic existential concepts”

    a book blog
  • on the Stoicism comparison

    “I liked all the comparison to stoicism in particular”

    five stars · an Amazon review

The case against

  • on the opening chapter

    “I found the beginning of the book somewhat difficult to get through.”

    five stars · an Amazon review
  • on the English translation

    “the quality of the translation makes it hard to understand some of the text”

    three stars · an Amazon review
  • on the ends and means

    “De Beauvoir seems here to revert to a run-of-the-Mill utilitarianism, but with existentialist freedom”

    a book blog
  • on the first essay

    “the first essay has a lot of beings and existences and other such terminology”

    a book blog

Time is counted from its page count. Getting in and One of a kind apply written rules to what reviewers report. Quotes were checked on their pages on 29 September 2026. Loved, Disliked and Staying power appear once enough readers here have finished the book.

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