Moral enhancement (abbreviated ME), also called moral bioenhancement (abbreviated MBE), is the use of biomedical technology to morally improve individuals. MBE is a growing topic in neuroethics, a field developing the ethics of neuroscience as well as the neuroscience of ethics. After Thomas Douglas introduced the concept of MBE in 2008, its merits have been widely debated in academic bioethics literature. Since then, Ingmar Persson and Julian Savulescu have been among the most vocal MBE supporters. Much of the debate over MBE has focused on Persson and Savulescu's 2012 book in support of it, Unfit for the Future? The Need for Moral Enhancement.
Different kinds of moral enhancement
Moral enhancement in general is sometimes distinguished from MBE specifically, such that ME includes any means of moral improvement while MBE only involves biomedical interventions. Some also distinguish invasive from non-invasive, intended from resultant, treatment-focused from enhancement-focused, capability-improving from behavior-improving, and passive from active ME interventions. Vojin Rakić has distinguished...