An urgent examination of how disruptive politics, technology, and art are capsizing old assumptions in a great wave of change breaking over today’s world, creating both opportunity and peril—from the Pulitzer Prize–winning critic and author of the New York Times bestseller The Death of Truth.

The twenty-first century is experiencing a watershed moment defined by chaos and uncertainty, as one emergency cascades into another, underscoring the larger dynamics of change that are fueling instability across the world.

Since the global financial crisis of 2008, people have increasingly lost trust in institutions and elites, while seizing upon new digital tools to sidestep traditional gatekeepers. As a result, powerful new voices—once regarded as radical, unorthodox, or marginal—are disrupting the status quo in politics, business, and culture. Meanwhile, social and economic inequalities are stoking populist rage across the world, toxic partisanship is undermining democratic ideals, and the internet and AI have become high-speed vectors for the spread of misinformation.

Writing with a critic’s understanding of cultural trends and a journalist’s eye for historical detail, Michiko Kakutani looks at the consequences of these new asymmetries of power. She maps the migration of ideas from the margins to the mainstream and explores the growing influence of outsiders—those who have sown chaos and fear (like Donald Trump), and those who have provided inspirational leadership (like Ukraine’s president Volodymyr Zelensky).

Kakutani argues that today’s crises are not only signs of an interconnected globe’s profound vulnerabilities, but also stress tests pointing to the essential changes needed to survive this tumultuous era and build a more sustainable future.

Can reading a book make you more rational? Can it help us understand why there is so much irrationality in the world? Steven Pinker, author of Enlightenment Now, answers these questions in Rationality. In the 21st century, humanity is reaching new heights of scientific understanding--and at the same time appears to be losing its mind. How can a species that developed vaccines for Covid-19 in less than a year produce so much fake news, medical quackery, and conspiracy theorizing?

Pinker rejects the cynical cliché that humans are simply irrational--cavemen out of time saddled with biases, fallacies, and illusions. Instead, he explains that we think in ways that are sensible in the low-tech contexts in which we spend most of our lives, but fail to take advantage of the powerful tools of reasoning our best thinkers have discovered over the millennia: logic, critical thinking, probability, correlation and causation, and optimal ways to update beliefs and commit to choices individually and with others.

These tools are not a standard part of our educational curricula and have never been presented clearly and entertainingly in a single book--until now. Rationality also explores its opposite: how the rational pursuit of self-interest, sectarian solidarity, and uplifting mythology by individuals can add up to crippling irrationality in a society. Collective rationality depends on norms that are explicitly designed to promote objectivity and truth.

Rationality matters. It leads to better choices in our lives and in the public sphere, and is the ultimate driver of social justice and moral progress. Brimming with insight and humor, Rationality will enlighten, inspire, and empower.