Abstract
Deep brain stimulation (DBS) represents a promising new frontier in medicine and neuroscience for managing disorders of mental health that represent an enormous burden of disease on our societies. The caution and significant restraint of leaders in the evolution of DBS today stand in sharp and refreshing contrast to previous episodes in history. In embracing the anticipatory and pragmatic problem-solving approach of neuroethics to clinical neuroscience, four significant paradoxes for DBS today come to the fore: caution and innovation, capacity and allocation of resources, notions of wellness and disease, and the high-stakes/high-benefit imperative of communicating about science. Tackling these paradoxes is the focus of this article.