Unfit for the Future argues that the future of our species depends on radical enhancement of the moral aspects of our nature. Population growth and technologica

Introduction -- Human nature and common-sense morality -- Liberal democracy -- Catastrophic misuses of science -- Responsibility for omissions -- the Tragedy of

Enhancing Human Capacities is the first to review the very latest scientific developments in human enhancement. It is unique in its examination of the ethical a

Asked if the country was governed by a republic or a monarchy, Benjamin Franklin replied, “A republic, if you can keep it.” Since its founding, Americans ha

An argument that moral functioning is immeasurably complex, mediated by biology but not determined by it. Throughout history, humanity has been seen as being in