Conventional wisdom holds that the murder rate has plummeted since the Middle Ages; humankind is growing more peaceful and enlightened; man is shortly to be much improved -- better genes, better neural circuits, better biochemistry; and we are approaching a technological singularity that will usher in utopia. Human Nature eviscerates these and other doctrines of a contemporary nihilism masquerading as science. In this wide-ranging work polymath David Berlinski draws upon history, mathematics, logic, and literature to retrain our gaze on an old truth many are eager to forget: there is and will be about the human condition beauty, nobility, and moments of sublime insight, yes, but also ignorance and depravity. Men are not about to become like gods.