In recent years, viewpoint diversity has become a loaded term. But our guest on the program this week says it is vital that we renew our commitment to dialogue, especially across lines of difference. He has edited a new book that brings together prominent professors and journalists to make the case for free speech, intellectual humility, and societal pluralism — in higher education, politics, and the literary world.

John Tomasi is an American political philosopher and the president of Heterodox Academy. He is the editor, with Bernard Schweizer, of the new book Viewpoint Diversity: What It Is, Why We Need It, and How to Get It.

You can find Tara Henley on Twitter at @TaraRHenley, and on Substack at tarahenley.substack.com