Final answer:
Simone de Beauvoir would disagree with the statement, 'we ought to act according to our nature.'
Step-by-step explanation:
Simone de Beauvoir would disagree with the statement, "we ought to act according to our nature." Beauvoir was a pioneering existential philosopher who believed in the concept of freedom and individual agency. According to Beauvoir, humans are not bound by a predetermined nature or destiny. Instead, she argued that humans are free to make choices and create their own meanings in life. Therefore, she would reject the notion that we should be constrained by our nature and instead advocate for the importance of individual freedom and responsibility.