"Eileen Pollack had grown up in the 1960s and 70s dreaming of a career as a theoretical astrophysicist. Denied the chance to take advanced courses in science and math, she nonetheless made her way to Yale, where, despite finding herself far behind the men in her classes, she went on to graduate, summa cum laude, with honors, as one of the university's first two women to earn a Bachelor of Science degree in physics. And yet, isolated, lacking in confidence,...