Eliza Wells wrestles with deep ethical questions that have implications well beyond her field. A fourth year student in MIT’s philosophy PhD program, Wells studies morality and facilitates discussions at the Institute about ethics and technology. “I believe that philosophy can change lives. I want to help people interrogate their values so that they can make their own lives and others’ better,” she says. Her interest in philosophy research stems from her two core values. The first one is the intellectual stimulation that comes from asking philosophical questions, recognizing that…