At a time when belief in science appears to be waning, conspiracy theories seem to be on the rise, and many Americans cannot agree on basic facts, Steven Pinker argues for a return to rational thought and public discourse in his latest book, “Rationality: What It Is, Why It Seems Scarce, Why It Matters.” Pinker, Harvard’s Johnstone Family Professor of Psychology, and author of “The Better Angels of Our Nature,” and “Enlightenment Now,” thinks “we will always need to push back against our own irrationality,” and that education, democracy, science, and journalism, along with an awareness of our own biases, can help us embrace a more rational approach to everyday issues.

Read more in this Harvard Gazette article.