Abstract

In December 1924 when Simone de Beauvoir almost certainly wrote her essay analyzing Claude Bernard's "Introduction to the Study of Experimental Medicine," a classic text in the philosophy of science, she was a 16 yr old student in a senior-level philosophy class at a private Catholic girls' school. Given the popular conception of existentialism as anti science, Beauvoir's early interest in science, reflected in her baccalaureate successes as well as her paper on Bernard, may be surprising. But her enthusiasm for Bernard is unmistakable. We have identified three themes in Beauvoir's essay that reappear in her later work, including the valuing of philosophical doubt