MIT Science Policy Review spoke with Dr. Alondra Nelson about the role of scientists and the broader public in shaping policy. Dr. Nelson is the Harold F. Linder Professor in the School of Social Science at the Institute of Advanced Study, an independent research center in Princeton, New Jersey, and is the author of multiple works about the intersections of science, technology, medicine, and inequality, including Body and Soul (2011) and The Social Life of DNA (2016). She previously served as Deputy Assistant to President Joe Biden and acting director of the White House Office of Science and Technology Policy (OSTP). As a distinguished senior fellow at the Center for American Progress, she has advised at various levels of government and civil society on science-related issues. Dr. Nelson’s unique perspective as a sociologist sheds light on the importance of public participation in policy development, both as a democratic process, and to ensure that scientific and technological progress benefits society. In our conversation, we discussed some of the challenges of science policymaking, strategies to enhance public involvement in policy, and the fundamental value of providing broad public access to science and scientific education.