In this article I explain why cognitive science (including some neuroscience) matters for normative ethics. First, I describe the dual-process theory of moral judgment and briefly summarize the evidence supporting it. Next I describe related experimental research examining influences on intuitive moral judgment. I then describe two ways in which research along these lines can have implications for ethics. I argue that a deeper understanding of moral psychology favors certain forms of consequentialism over other classes of normative moral theory. I (...) close with some brief remarks concerning the bright future of ethics as an interdisciplinary enterprise. (shrink)

At the end of the twentieth century, many fear that the bonds holding civil society together have come undone. Yet, as the noted scholar Dennis Wrong shows us, our generation is not alone in fearing a breakdown of social ties and a descent into violent conflict.