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.

The Lion, the Witch and the Wardrobe invites readers into the magical world of Narnia. This classic fantasy novel, part of The Chronicles of Narnia series, has enchanted readers for generations.

Four siblings, Peter, Susan, Edmund, and Lucy Pevensie, find themselves transported to Narnia through a wardrobe. Narnia is a realm of perpetual winter, held under the sway of the malevolent White Witch. With the help of the majestic lion Aslan, the children embark on a perilous journey to free Narnia from her icy grip.

The novel celebrates themes of courage, sacrifice, and the triumph of good over evil. It is a beloved stand-alone tale, but also serves as a gateway to the larger world of Narnia for those who wish to explore further.

The Lion, the Witch and the Wardrobe invites readers into the magical world of Narnia. This classic fantasy novel, part of The Chronicles of Narnia series, has enchanted readers for generations.

Four siblings, Peter, Susan, Edmund, and Lucy Pevensie, find themselves transported to Narnia through a wardrobe. Narnia is a realm of perpetual winter, held under the sway of the malevolent White Witch. With the help of the majestic lion Aslan, the children embark on a perilous journey to free Narnia from her icy grip.

The novel celebrates themes of courage, sacrifice, and the triumph of good over evil. It is a beloved stand-alone tale, but also serves as a gateway to the larger world of Narnia for those who wish to explore further.