The outstanding neurobiologist Robert Sapolsky challenges established notions of free will: he argues that our behavior is predetermined by biological and social factors. Drawing on modern scientific data, including neurobiology, genetics, and quantum mechanics, the author convincingly proves that our actions are strongly influenced by genetic predisposition, upbringing, and even random life events. As a result, we are practically deprived of genuine choice. Sapolsky describes experiments in detail that demonstrate the human brain makes decisions before we become aware of them, thus calling into question the moral and legal foundations of the idea of free will. Does this mean we should abandon condemnation and punishment of a criminal who is supposedly not truly to blame? The book is intended for readers interested in the eternal questions of justice, morality, and human nature.