On Persson & Savulescu' s View of Biomedical MoralEnhancement

It brings existential threats of weapons of mass destruction like biological or nuclear weapons, and of anthropogenic climate change and environmental degradation as well as global economic inequality today. To cope with these "moral mega – problems", Pemson & Savulescu argued for biomedical moral enhancement (BME). Based on expounding the background and reason of BME, the main content and possibility are discussed, and its characteristics are revealed: not curtailing freedom, altering identity in the weaker sense, compatibility, and cautiousness and utopic.